208 WWUS53 KGLD 100500 SVSGLD Severe Weather Statement National Weather Service Goodland KS 1100 PM MDT Sun Aug 9 2026 KSC023-NEC057-100509- /O.EXP.KGLD.SV.W.0267.000000T0000Z-260810T0500Z/ Cheyenne KS-Dundy NE- 1100 PM MDT Sun Aug 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CHEYENNE COUNTY IN NORTHWESTERN KANSAS AND DUNDY COUNTIES IN SOUTHWESTERN NEBRASKA WILL EXPIRE AT 1100 PM MDT/MIDNIGHT CDT/... The Severe Thunderstorm Warning that was previously in effect has been reissued for Dundy and Cheyenne, KS and is in effect until 1215 AM MDT or 115 AM CDT. Please refer to that bulletin for the latest severe weather information. A Severe Thunderstorm Watch remains in effect until 300 AM MDT/400 AM CDT/ for northwestern Kansas...and southwestern Nebraska. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Goodland. Remember, a Severe Thunderstorm Warning still remains in effect for Dundy and Cheyenne, KS and is in effect until 1215 AM MDT or 115 AM CDT. && LAT...LON 4035 10133 4000 10132 4000 10141 3978 10141 3965 10189 3997 10205 4026 10205 4035 10182 TIME...MOT...LOC 0459Z 270DEG 35KT 4004 10144 3972 10145 3959 10180 $$ Holdren/Trigg  615 WGUS53 KLOT 100501 FFWLOT ILC099-100900- /O.NEW.KLOT.FF.W.0046.260810T0501Z-260810T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Chicago IL 1201 AM CDT Mon Aug 10 2026 The National Weather Service in Chicago has issued a * Flash Flood Warning for... Northern La Salle County in north central Illinois... * Until 400 AM CDT. * At 1201 AM CDT, Doppler radar and automated rain gauges indicated slow moving thunderstorms with rain rates of 1 to 2 inches per hour. Up to 2.5 inches of rain have fallen so far near Earlville. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches, streets, underpasses, low-lying areas, and other poor drainage areas. * Some locations that will experience flash flooding include... Ottawa, Mendota, Marseilles, Sheridan, Seneca, Earlville, Serena, Naplate, Dayton, Harding, Wedron, Prairie Center, Norway and Triumph. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Warning means rapid-onset flooding is imminent or may already be occurring. Persons along creeks, drainage ditches, and other waterways should take immediate precautions to protect life and property. && LAT...LON 4163 8894 4158 8881 4156 8870 4155 8860 4131 8860 4131 8881 4133 8891 4142 8900 4152 8906 4163 8917 FLASH FLOOD...RADAR AND GAUGE INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ WSL  802 WUUS55 KPSR 100502 SVRPSR AZC013-100530- /O.NEW.KPSR.SV.W.0038.260810T0502Z-260810T0530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 1002 PM MST Sun Aug 9 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 1030 PM MST. * At 1002 PM MST, a severe thunderstorm was located 8 miles southwest of Estrella Mountain Ranch, or 10 miles southwest of Goodyear, moving west at 15 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Goodyear, Gila Bend, Painted Rock Dam, and Cotton Center. This includes the following highways... AZ Interstate 8 between mile markers 101 and 107. AZ Route 85 between mile markers 123 and 146. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3332 11242 3303 11239 3290 11298 3328 11305 TIME...MOT...LOC 0502Z 086DEG 13KT 3325 11255 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ TW  421 WWUS55 KPSR 100503 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1003 PM MST Sun Aug 9 2026 AZC013-100530- /O.CON.KPSR.SV.W.0037.000000T0000Z-260810T0530Z/ Maricopa AZ- 1003 PM MST Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM MST FOR MARICOPA COUNTY... At 1003 PM MST, a severe thunderstorm was located near Palo Verde, or 7 miles southwest of Buckeye, moving west at 20 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Buckeye, Tonopah, Palo Verde, Palo Verde Nuclear Generation Station, Wintersburg, Hassayampa, and Arlington. This includes the following highways... AZ Interstate 10 between mile markers 90 and 119. AZ Route 85 between mile markers 146 and 154. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3357 11255 3331 11249 3328 11305 3372 11298 3371 11290 TIME...MOT...LOC 0503Z 083DEG 18KT 3340 11270 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ TW  292 WWUS53 KLOT 100505 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1205 AM CDT Mon Aug 10 2026 ILC063-099-105-100545- /O.CON.KLOT.SV.W.0230.000000T0000Z-260810T0545Z/ Livingston IL-La Salle IL-Grundy IL- 1205 AM CDT Mon Aug 10 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR NORTHERN LIVINGSTON...SOUTHEASTERN LA SALLE AND SOUTHERN GRUNDY COUNTIES... At 1205 AM CDT, severe thunderstorms were located along a line extending from near Mazon to 6 miles north of Odell to near South Streator, moving east at 25 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Streator, Coal City, Marseilles, Dwight, Diamond, Seneca, Gardner, Odell, Mazon, South Streator, Braceville, Cullom, Cornell, Saunemin, South Wilmington, Godley, Ransom, Kangley, Long Point, Verona, Campus, Reddick, Emington, East Brooklyn, and Kinsman. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4099 8894 4110 8893 4129 8869 4129 8825 4085 8824 TIME...MOT...LOC 0505Z 277DEG 21KT 4123 8849 4109 8857 4104 8888 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Kluber  444 WWUS53 KMKX 100508 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1208 AM CDT Mon Aug 10 2026 WIC101-133-100518- /O.EXP.KMKX.SV.W.0242.000000T0000Z-260810T0515Z/ Racine WI-Waukesha WI- 1208 AM CDT Mon Aug 10 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN RACINE AND SOUTHEASTERN WAUKESHA COUNTIES WILL EXPIRE AT 1215 AM CDT... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. && LAT...LON 4282 8808 4284 8831 4293 8834 4295 8807 4284 8807 TIME...MOT...LOC 0508Z 264DEG 22KT 4288 8811 $$ CMILLER  662 WWUS53 KLOT 100513 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1213 AM CDT Mon Aug 10 2026 ILC063-099-100530- /O.CON.KLOT.TO.W.0065.000000T0000Z-260810T0530Z/ La Salle IL-Grundy IL- 1213 AM CDT Mon Aug 10 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1230 AM CDT FOR SOUTHEASTERN LA SALLE AND SOUTHWESTERN GRUNDY COUNTIES... At 1212 AM CDT, a severe thunderstorm with a history of producing tornadoes was located near Seneca, or 10 miles southeast of Marseilles, moving east at 15 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of southeastern La Salle and southwestern Grundy Counties, including the following locations... Kinsman, Ransom, and Verona. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4116 8868 4122 8868 4127 8851 4116 8851 TIME...MOT...LOC 0512Z 266DEG 15KT 4121 8857 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Doom  586 WUUS55 KPSR 100513 SVRPSR AZC013-100600- /O.NEW.KPSR.SV.W.0039.260810T0513Z-260810T0600Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 1013 PM MST Sun Aug 9 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 1100 PM MST. * At 1013 PM MST, a severe thunderstorm was located 8 miles southwest of Wickenburg Ranch, or 9 miles west of Wickenburg, moving west at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Aguila. This includes US Highway 60 between mile markers 85 and 105. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3383 11280 3375 11316 3400 11318 3400 11281 TIME...MOT...LOC 0513Z 081DEG 9KT 3395 11291 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  128 WWUS53 KLOT 100516 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1216 AM CDT Mon Aug 10 2026 ILC063-099-100526- /O.CAN.KLOT.TO.W.0065.000000T0000Z-260810T0530Z/ La Salle IL-Grundy IL- 1216 AM CDT Mon Aug 10 2026 ...THE TORNADO WARNING FOR SOUTHEASTERN LA SALLE AND SOUTHWESTERN GRUNDY COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning has been cancelled. However, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for north central and northeastern Illinois. && LAT...LON 4116 8868 4122 8868 4127 8851 4116 8851 TIME...MOT...LOC 0514Z 235DEG 18KT 4122 8855 $$ Doom  998 FZUS73 KLOT 100520 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1220 AM CDT Mon Aug 10 2026 LMZ740-741-777-779-100545- /O.CON.KLOT.MA.W.0067.000000T0000Z-260810T0545Z/ 1220 AM CDT Mon Aug 10 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT... For the following areas... Nearshore Waters from Winthrop Harbor to Northerly Island... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... At 1219 AM CDT, several clusters of strong thunderstorms were located across southwestern Lake Michigan, moving east at 20 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Winthrop Harbor, Montrose Harbor, Waukegan Harbor, and Wilmette Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4246 8702 4213 8696 4195 8697 4195 8764 4206 8767 4214 8775 4227 8783 4233 8783 4239 8780 4248 8780 TIME...MOT...LOC 0519Z 262DEG 20KT 4264 8761 4238 8709 4201 8767 HAIL...<.75IN WIND...40KTS $$ Kluber  189 FZUS73 KMKX 100521 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 1221 AM CDT Mon Aug 10 2026 LMZ669-671-100545- 1221 AM CDT Mon Aug 10 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Lake Michigan from Sheboygan WI to North Port Light WI 5 nm off shore to mid lake... At 1221 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located 26 nm east of Port Washington, moving east at 20 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4324 8733 4339 8739 4346 8714 4339 8715 4327 8713 $$ CMILLER  869 WGUS53 KMKX 100525 FFWMKX WIC101-127-100830- /O.NEW.KMKX.FF.W.0019.260810T0525Z-260810T0830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Milwaukee/Sullivan WI 1225 AM CDT Mon Aug 10 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Flash Flood Warning for... Southwestern Racine County in southeastern Wisconsin... East Central Walworth County in southeastern Wisconsin... * Until 330 AM CDT. * At 1225 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. The expected rainfall rate is 2 inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Elkhorn, Bohners Lake, Browns Lake, Burlington, Springfield, Honey Creek, Abells Corners, Tibbets and Millard. This includes the following streams and drainages... White River, Como Creek, Fox River, Turtle Creek, Hoosier Creek, Ore Creek, Sugar Creek, Spring Creek, Honey Creek and Spring Brook. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 4276 8852 4276 8839 4274 8826 4271 8822 4266 8822 4262 8824 4262 8830 4262 8840 4262 8847 4263 8853 4265 8859 4271 8864 4275 8864 4276 8857 FLASH FLOOD...RADAR AND GAUGE INDICATED EXPECTED RAINFALL RATE...2 INCHES IN 1 HOUR $$ MARQUARDT  423 FZUS73 KMKX 100525 MWSMKX Marine Weather Statement National Weather Service Milwaukee/Sullivan WI 1225 AM CDT Mon Aug 10 2026 LMZ645-646-673-675-100600- 1225 AM CDT Mon Aug 10 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Lake Michigan nearshore and open waters to mid lake from North Point Light WI to Winthrop Harbor IL... At 1225 AM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located over Wind Pt., moving east at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 4287 8761 4273 8755 4270 8776 4272 8777 4276 8777 4278 8775 4281 8778 $$ CMILLER  929 WUUS55 KPSR 100529 SVRPSR AZC013-100615- /O.NEW.KPSR.SV.W.0040.260810T0529Z-260810T0615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 1029 PM MST Sun Aug 9 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 1115 PM MST. * At 1028 PM MST, a severe thunderstorm was located near Painted Rock Dam, or 16 miles south of Tonopah, moving west at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Buckeye, Painted Rock Dam, Palo Verde Nuclear Generation Station, Wintersburg, Hassayampa, and Arlington. This includes AZ Route 85 between mile markers 136 and 139. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3342 11272 3317 11263 3294 11313 3342 11326 TIME...MOT...LOC 0528Z 080DEG 20KT 3327 11282 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  372 WWUS53 KLOT 100529 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1229 AM CDT Mon Aug 10 2026 ILC063-099-105-100545- /O.CON.KLOT.SV.W.0230.000000T0000Z-260810T0545Z/ Livingston IL-La Salle IL-Grundy IL- 1229 AM CDT Mon Aug 10 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT FOR NORTHERN LIVINGSTON...EAST CENTRAL LA SALLE AND SOUTHERN GRUNDY COUNTIES... At 1229 AM CDT, severe thunderstorms were located along a line extending from near Gardner to near Dwight to Cornell, moving southeast at 25 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Streator, Dwight, Odell, Cullom, Cornell, Saunemin, South Wilmington, Ransom, Campus, Reddick, Emington, and East Brooklyn. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4097 8882 4113 8882 4117 8859 4118 8825 4085 8824 TIME...MOT...LOC 0529Z 301DEG 21KT 4113 8829 4103 8839 4099 8873 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Kluber  003 WWUS55 KPSR 100530 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1030 PM MST Sun Aug 9 2026 AZC013-100539- /O.EXP.KPSR.SV.W.0038.000000T0000Z-260810T0530Z/ Maricopa AZ- 1030 PM MST Sun Aug 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY WILL EXPIRE AT 1030 PM MST... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. Remember, a Severe Thunderstorm Warning still remains in effect for portions of Western Maricopa County. && LAT...LON 3332 11242 3303 11239 3290 11298 3328 11305 TIME...MOT...LOC 0529Z 086DEG 13KT 3324 11266 $$ TW  182 WWUS55 KPSR 100530 RRA SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1030 PM MST Sun Aug 9 2026 AZC013-100540- /O.EXP.KPSR.SV.W.0037.000000T0000Z-260810T0530Z/ Maricopa AZ- 1030 PM MST Sun Aug 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY HAS EXPIRED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. Remember, a Severe Thunderstorm Warning still remains in effect for a portion of Western Maricopa County. && LAT...LON 3357 11255 3331 11249 3328 11305 3372 11298 3371 11290 TIME...MOT...LOC 0530Z 098DEG 22KT 3342 11287 $$ TW  712 WHUS53 KGRR 100531 SMWGRR LMZ844>846-874-876-878-100730- /O.NEW.KGRR.MA.W.0065.260810T0531Z-260810T0730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Grand Rapids MI 131 AM EDT Mon Aug 10 2026 The National Weather Service in Grand Rapids has issued a * Special Marine Warning for... Nearshore and Open Waters from St Joseph to Grand Haven MI... * Until 330 AM EDT. * At 130 AM EDT, a strong thunderstorm capable of producing waterspouts was located 31 nm west of South Haven Light, moving northeast at 25 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Saugatuck Pier Heads, South Haven Light, St. Joseph Light, and St. Joseph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4213 8656 4212 8696 4306 8710 4305 8624 4269 8621 4248 8625 4225 8635 4211 8649 TIME...MOT...LOC 0530Z 244DEG 24KT 4251 8699 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ DUKE  716 WUUS55 KPSR 100536 SVRPSR AZC012-013-100615- /O.NEW.KPSR.SV.W.0041.260810T0536Z-260810T0615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 1036 PM MST Sun Aug 9 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Southeastern La Paz County in west central Arizona... Maricopa County in south central Arizona... * Until 1115 PM MST. * At 1036 PM MST, a severe thunderstorm was located 10 miles west of Tonopah, moving west at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of southeastern La Paz and Maricopa Counties. This includes AZ Interstate 10 between mile markers 66 and 93. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3365 11296 3342 11293 3338 11342 3367 11343 TIME...MOT...LOC 0536Z 092DEG 15KT 3351 11311 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  188 WUUS53 KLOT 100536 SVRLOT ILC053-063-075-091-105-100645- /O.NEW.KLOT.SV.W.0231.260810T0536Z-260810T0645Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 1236 AM CDT Mon Aug 10 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Livingston County in central Illinois... Southern Grundy County in northeastern Illinois... Southwestern Kankakee County in northeastern Illinois... North central Ford County in east central Illinois... Northwestern Iroquois County in east central Illinois... * Until 145 AM CDT. * At 1236 AM CDT, severe thunderstorms were located along a line extending from 6 miles west of Herscher to near Cornell, moving southeast at 25 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Streator, Pontiac, Dwight, Herscher, Clifton, Limestone, Gardner, Flanagan, Chebanse, Odell, South Streator, Ashkum, Cullom, Cornell, Saunemin, Essex, South Wilmington, Bonfield, Buckingham, Cabery, Kempton, Long Point, Campus, Reddick, and Emington. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4084 8893 4111 8893 4111 8859 4120 8859 4120 8802 4083 8773 TIME...MOT...LOC 0536Z 295DEG 21KT 4103 8822 4098 8878 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Kluber  013 WWUS53 KGLD 100537 SVSGLD Severe Weather Statement National Weather Service Goodland KS 1137 PM MDT Sun Aug 9 2026 KSC023-153-NEC057-087-100615- /O.CON.KGLD.SV.W.0268.000000T0000Z-260810T0615Z/ Cheyenne KS-Rawlins KS-Hitchcock NE-Dundy NE- 1137 PM MDT Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM MDT/115 AM CDT/ FOR EASTERN CHEYENNE AND RAWLINS COUNTIES IN NORTHWESTERN KANSAS...HITCHCOCK AND SOUTHEASTERN DUNDY COUNTIES IN SOUTHWESTERN NEBRASKA... At 1136 PM MDT/1236 AM CDT/, severe thunderstorms were located along a line extending from 10 miles south of Stratton to 8 miles south of Benkelman, moving east at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Herndon and Ludell around 130 AM CDT. Atwood around 135 AM CDT. Other locations impacted by these severe thunderstorms include Blakeman, Beardsley, Wheeler, and Max. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. These thunderstorms will produce strong winds resulting in areas of near zero visibility in blowing dirt. Use extreme caution if you must travel and be alert for rapidly changing visibility. Continuous cloud to ground lightning is occurring with these storms. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3957 10074 3957 10183 4005 10171 4025 10153 4026 10076 TIME...MOT...LOC 0536Z 287DEG 18KT 4000 10121 3994 10159 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Holdren/Trigg  286 WWUS55 KPSR 100537 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1037 PM MST Sun Aug 9 2026 AZC013-100600- /O.CON.KPSR.SV.W.0039.000000T0000Z-260810T0600Z/ Maricopa AZ- 1037 PM MST Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM MST FOR MARICOPA COUNTY... At 1037 PM MST, a severe thunderstorm was located near Aguila, or 18 miles west of Wickenburg, moving west at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Aguila. This includes US Highway 60 between mile markers 85 and 101. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3381 11289 3375 11316 3400 11318 3400 11286 TIME...MOT...LOC 0537Z 079DEG 12KT 3392 11307 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  929 WGUS75 KPSR 100539 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 1039 PM MST Sun Aug 9 2026 AZC013-021-100745- /O.CON.KPSR.FF.W.0028.000000T0000Z-260810T0745Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Maricopa AZ-Pinal AZ- 1039 PM MST Sun Aug 9 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 AM MST MONDAY FOR MARICOPA AND PINAL COUNTIES... At 1039 PM MST, Doppler radar and automated rain gauges indicated thunderstorms produced heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. A streamflow gauge on Vekol Wash at I-8 was reporting 1800 cfs at 10:30 PM MST. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Ak-Chin Indian Community and Freeman. This includes the following streams and drainages... Vekol Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3259 11220 3261 11229 3272 11238 3289 11235 3299 11224 3300 11208 3296 11208 3291 11218 3287 11219 3278 11219 3268 11220 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ SB  065 WFUS53 KLOT 100539 TORLOT ILC053-091-105-100615- /O.NEW.KLOT.TO.W.0066.260810T0539Z-260810T0615Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Chicago/Romeoville 1239 AM CDT Mon Aug 10 2026 The National Weather Service in Chicago has issued a * Tornado Warning for... Northeastern Livingston County in central Illinois... Southwestern Kankakee County in northeastern Illinois... North central Ford County in east central Illinois... * Until 115 AM CDT. * At 1239 AM CDT, severe thunderstorms capable of producing a tornado was located near Dwight, moving east at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This tornadic thunderstorm will remain over mainly rural areas of northeastern Livingston, southwestern Kankakee and north central Ford Counties, including the following locations... Campus, Union Hill, Cabery, Emington, Buckingham, and Reddick. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4097 8845 4104 8845 4115 8813 4097 8813 TIME...MOT...LOC 0539Z 248DEG 24KT 4102 8839 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Doom  970 WUUS55 KTWC 100540 SVRTWC AZC023-100630- /O.NEW.KTWC.SV.W.0156.260810T0540Z-260810T0630Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 1040 PM MST Sun Aug 9 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Central Santa Cruz County in southeastern Arizona... * Until 1130 PM MST. * At 1040 PM MST, a severe thunderstorm was located near Patagonia, moving southwest at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Nogales, Rio Rico, Patagonia, Patagonia Lake State Park, Nogales International Airport and Tumacacori. This includes the following highways... Interstate 19 between mile markers 1 and 18. Route 82 between mile markers 5 and 22. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Continuous cloud to ground lightning is occurring with this storm. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. && LAT...LON 3165 11079 3151 11068 3133 11096 3133 11099 3152 11117 3152 11116 3154 11116 TIME...MOT...LOC 0539Z 54DEG 18KT 3154 11080 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  040 WHUS53 KLOT 100540 SMWLOT LMZ740-741-777-779-100745- /O.NEW.KLOT.MA.W.0069.260810T0540Z-260810T0745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Chicago/Romeoville 1240 AM CDT Mon Aug 10 2026 The National Weather Service in Chicago has issued a * Special Marine Warning for... Nearshore Waters from Winthrop Harbor to Northerly Island... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... * Until 245 AM CDT. * At 1239 AM CDT, several clusters of strong thunderstorms were located across southwestern Lake Michigan, moving east at 15 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Wilmette Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4247 8730 4246 8702 4210 8696 4203 8767 4208 8768 4212 8774 4227 8783 TIME...MOT...LOC 0539Z 269DEG 16KT 4242 8711 4215 8773 HAIL...<.75IN WIND...40KTS $$ Kluber  082 FZUS73 KLOT 100541 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1241 AM CDT Mon Aug 10 2026 LMZ740-741-777-779-100550- /O.EXP.KLOT.MA.W.0067.000000T0000Z-260810T0545Z/ 1241 AM CDT Mon Aug 10 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1245 AM CDT... The affected areas were... Nearshore Waters from Winthrop Harbor to Northerly Island... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... The expiring warning has been replaced by a new Special Marine Warning, in effect until 245 PM CDT. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Illinois...and the adjacent waters of Lake Michigan. && LAT...LON 4246 8702 4213 8696 4195 8697 4195 8764 4206 8767 4214 8775 4227 8783 4233 8783 4239 8780 4248 8780 TIME...MOT...LOC 0540Z 237DEG 30KT 4273 8742 4247 8690 4210 8748 $$ Kluber  548 WWUS53 KLOT 100545 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1245 AM CDT Mon Aug 10 2026 ILC063-099-105-100554- /O.EXP.KLOT.SV.W.0230.000000T0000Z-260810T0545Z/ Livingston IL-La Salle IL-Grundy IL- 1245 AM CDT Mon Aug 10 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN LIVINGSTON...EAST CENTRAL LA SALLE AND SOUTHERN GRUNDY COUNTIES WILL EXPIRE AT 1245 AM CDT... A new Severe Thunderstorm Warning has replaced the expiring warning. The new warning is in effect until 145 AM CDT. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for central, north central, northeastern and east central Illinois. && LAT...LON 4097 8882 4113 8882 4117 8859 4118 8825 4085 8824 TIME...MOT...LOC 0544Z 277DEG 20KT 4112 8819 4102 8829 4098 8863 $$ Kluber  713 WWUS55 KPSR 100547 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1047 PM MST Sun Aug 9 2026 AZC013-100615- /O.CON.KPSR.SV.W.0040.000000T0000Z-260810T0615Z/ Maricopa AZ- 1047 PM MST Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM MST FOR MARICOPA COUNTY... At 1047 PM MST, a severe thunderstorm was located near Painted Rock Dam, or 19 miles south of Tonopah, moving southwest at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Palo Verde Nuclear Generation Station and Painted Rock Dam. This includes AZ Route 85 near mile marker 136. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3340 11280 3316 11264 3296 11308 3338 11324 TIME...MOT...LOC 0547Z 059DEG 10KT 3323 11283 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  779 WWUS55 KPSR 100548 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1048 PM MST Sun Aug 9 2026 AZC013-100600- /O.CON.KPSR.SV.W.0039.000000T0000Z-260810T0600Z/ Maricopa AZ- 1048 PM MST Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM MST FOR MARICOPA COUNTY... At 1048 PM MST, a severe thunderstorm was located near Aguila, or 23 miles west of Wickenburg, moving west at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Aguila. This includes US Highway 60 between mile markers 85 and 93. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3379 11300 3375 11316 3400 11318 3400 11301 TIME...MOT...LOC 0548Z 075DEG 11KT 3388 11315 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  445 WHUS53 KIWX 100549 SMWIWX LMZ043-080-100645- /O.NEW.KIWX.MA.W.0039.260810T0549Z-260810T0645Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Northern Indiana 149 AM EDT Mon Aug 10 2026 The National Weather Service in Northern Indiana has issued a * Special Marine Warning for... Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.... New Buffalo MI to St Joseph MI... * Until 245 AM EDT. * At 148 AM EDT, a strong thunderstorm was located 19 nm northwest of Michigan City, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4192 8660 4184 8668 4185 8679 4186 8681 4185 8683 4186 8697 4212 8696 4213 8657 4211 8649 TIME...MOT...LOC 0548Z 262DEG 25KT 4198 8713 HAIL...<.75IN WIND...>34KTS $$ DN  509 WGUS73 KLOT 100549 FFSLOT Flash Flood Statement National Weather Service Chicago IL 1249 AM CDT Mon Aug 10 2026 ILC099-100900- /O.CON.KLOT.FF.W.0046.000000T0000Z-260810T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ La Salle IL- 1249 AM CDT Mon Aug 10 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING FOR NORTHEASTERN LA SALLE COUNTY... At 1249 AM CDT, Doppler radar and automated rain gauges indicated that heavy rainfall had moved out of the area. Up to 3 inches of rainfall occurred due to earlier thunderstorms near Earlville and Ottawa. Some streams will likely continue to rise over the next few hours, and standing water may be slow to recede in some areas. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches, streets, underpasses, low-lying areas, and other poor drainage areas. Some locations that will experience flash flooding include... Ottawa, Marseilles, Sheridan, Seneca, Earlville, Serena, Dayton, Wedron, Harding, Prairie Center, Norway and Triumph. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Warning means rapid-onset flooding is imminent or may already be occurring. Persons along creeks, drainage ditches, and other waterways should take immediate precautions to protect life and property. && LAT...LON 4160 8903 4153 8904 4143 8899 4135 8891 4131 8881 4131 8860 4147 8860 4152 8865 4155 8873 4157 8882 4162 8894 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ WSL  878 WUUS55 KPSR 100550 SVRPSR AZC012-013-100630- /O.NEW.KPSR.SV.W.0042.260810T0550Z-260810T0630Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 1050 PM MST Sun Aug 9 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Eastern La Paz County in west central Arizona... Maricopa County in south central Arizona... * Until 1130 PM MST. * At 1049 PM MST, a severe thunderstorm was located near Aguila, or 26 miles west of Wickenburg, moving west at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Gladden and Aguila. This includes US Highway 60 between mile markers 66 and 88. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3399 11311 3374 11308 3367 11346 3398 11349 TIME...MOT...LOC 0549Z 086DEG 11KT 3388 11320 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  977 WWUS55 KPSR 100553 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1053 PM MST Sun Aug 9 2026 AZC013-100603- /O.EXP.KPSR.SV.W.0039.000000T0000Z-260810T0600Z/ Maricopa AZ- 1053 PM MST Sun Aug 9 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY WILL EXPIRE AT 1100 PM MST... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. Remember, Severe Thunderstorm Warnings still remains in effect for portions of far Western Maricopa and far eastern La Paz Counties. && LAT...LON 3379 11300 3375 11316 3400 11318 3400 11301 TIME...MOT...LOC 0553Z 081DEG 9KT 3388 11315 $$ TW  663 WFUS53 KLOT 100554 TORLOT ILC105-100630- /O.NEW.KLOT.TO.W.0067.260810T0554Z-260810T0630Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Chicago/Romeoville 1254 AM CDT Mon Aug 10 2026 The National Weather Service in Chicago has issued a * Tornado Warning for... Northern Livingston County in central Illinois... * Until 130 AM CDT. * At 1253 AM CDT, severe thunderstorms capable of producing a tornado were located along a line extending from near Cornell to near Odell, moving east at 30 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * These dangerous storms will be near... Odell around 100 AM CDT. Saunemin around 110 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4109 8839 4084 8838 4096 8879 4106 8879 TIME...MOT...LOC 0553Z 285DEG 25KT 4103 8872 4097 8862 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Doom  677 WGUS55 KPSR 100553 FFWPSR AZC013-100900- /O.NEW.KPSR.FF.W.0031.260810T0553Z-260810T0900Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1053 PM MST Sun Aug 9 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 200 AM MST. * At 1053 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar and automated gauges. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of Maricopa County. This includes US Highway 60 between mile markers 100 and 103...and between mile markers 96 and 99. This includes the following streams and drainages... Flying E Wash, Jimmie Wash, Grass Wash, Star Wash, Mill Wash, Daggs Wash, Red Cloud Wash, Hartman Wash, Cemetery Wash, Jackrabbit Wash, Powerline Wash, Woodchopper Wash, Dead Horse Wash, Sols Wash and Hassayampa River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3400 11285 3394 11284 3391 11276 3382 11282 3372 11291 3376 11302 3387 11302 3400 11296 FLASH FLOOD...RADAR AND GAUGE INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ SB  274 WWUS55 KPSR 100557 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 1057 PM MST Sun Aug 9 2026 AZC012-013-100615- /O.CON.KPSR.SV.W.0041.000000T0000Z-260810T0615Z/ La Paz AZ-Maricopa AZ- 1057 PM MST Sun Aug 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM MST FOR SOUTHEASTERN LA PAZ AND MARICOPA COUNTIES... At 1056 PM MST, a severe thunderstorm was located 18 miles west of Tonopah, moving west at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southeastern La Paz and Maricopa Counties. This includes AZ Interstate 10 between mile markers 66 and 87. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3366 11309 3341 11303 3338 11342 3367 11343 TIME...MOT...LOC 0556Z 107DEG 15KT 3356 11324 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ TW  194 WWUS53 KLOT 100557 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1257 AM CDT Mon Aug 10 2026 ILC053-091-105-100615- /O.CON.KLOT.TO.W.0066.000000T0000Z-260810T0615Z/ Livingston IL-Kankakee IL-Ford IL- 1257 AM CDT Mon Aug 10 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 AM CDT FOR NORTHEASTERN LIVINGSTON...SOUTHWESTERN KANKAKEE AND NORTH CENTRAL FORD COUNTIES... At 1257 AM CDT, a severe thunderstorm capable of producing a tornado was located 7 miles west of Herscher, moving east at 25 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Buckingham, Cabery, Campus, and Emington. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4097 8845 4104 8845 4108 8833 4108 8813 4097 8813 TIME...MOT...LOC 0557Z 248DEG 24KT 4107 8824 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Doom