506 WUUS55 KPUB 220301 SVRPUB COC011-061-089-220330- /O.NEW.KPUB.SV.W.0280.260822T0301Z-260822T0330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Pueblo CO 901 PM MDT Fri Aug 21 2026 The National Weather Service in Pueblo has issued a * Severe Thunderstorm Warning for... Northeastern Otero County in southeastern Colorado... Southwestern Kiowa County in southeastern Colorado... Northwestern Bent County in southeastern Colorado... * Until 930 PM MDT. * At 900 PM MDT, a severe thunderstorm was located over Blue Lake, or 26 miles northeast of North La Junta, moving southwest 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... Las Animas, Blue Lake, and Arlington. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3837 10330 3836 10314 3806 10320 3817 10349 TIME...MOT...LOC 0300Z 025DEG 22KT 3830 10325 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Moore  458 FZUS72 KJAX 220302 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 1102 PM EDT Fri Aug 21 2026 AMZ452-472-220400- 1102 PM EDT Fri Aug 21 2026 A Marine Weather Statement has been issued for the following areas... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... At 1102 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 19 nm east of Talbot Island, or 39 nm north of Saint Augustine, moving east at 25 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 3066 8115 3059 8072 3058 8053 3021 8075 3047 8137 $$ AB  962 WWUS55 KCYS 220303 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 903 PM MDT Fri Aug 21 2026 NEC157-165-220312- /O.CAN.KCYS.SV.W.0272.000000T0000Z-260822T0315Z/ Scotts Bluff NE-Sioux NE- 903 PM MDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN SCOTTS BLUFF AND SOUTHEASTERN SIOUX COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 1100 PM MDT for the Panhandle of Nebraska. && LAT...LON 4202 10338 4211 10337 4213 10310 4195 10312 TIME...MOT...LOC 0302Z 301DEG 34KT 4205 10329 $$ NEC013-123-220315- /O.CON.KCYS.SV.W.0272.000000T0000Z-260822T0315Z/ Box Butte NE-Morrill NE- 903 PM MDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM MDT FOR SOUTHWESTERN BOX BUTTE AND NORTHWESTERN MORRILL COUNTIES... At 902 PM MDT, a severe thunderstorm was located over Kilpatrick Lake, or 21 miles west of Alliance, moving southeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kilpatrick Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4202 10338 4211 10337 4213 10310 4195 10312 TIME...MOT...LOC 0302Z 301DEG 34KT 4205 10329 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli  780 WWUS55 KCYS 220305 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 905 PM MDT Fri Aug 21 2026 NEC033-105-220345- /O.CON.KCYS.SV.W.0274.000000T0000Z-260822T0345Z/ Cheyenne NE-Kimball NE- 905 PM MDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM MDT FOR SOUTHWESTERN CHEYENNE AND SOUTHEASTERN KIMBALL COUNTIES... At 905 PM MDT, a severe thunderstorm was located over Dix, or 9 miles east of Kimball, moving south at 20 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kimball and Dix. 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. This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter, such as an interior room, a bathroom or closet or basement. && LAT...LON 4124 10364 4126 10341 4101 10329 4100 10331 4101 10367 TIME...MOT...LOC 0305Z 344DEG 16KT 4119 10349 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli  728 WWUS55 KBOU 220306 SVSBOU Severe Weather Statement National Weather Service Denver CO 906 PM MDT Fri Aug 21 2026 COC075-220330- /O.CON.KBOU.SV.W.0344.000000T0000Z-260822T0330Z/ Logan CO- 906 PM MDT Fri Aug 21 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM MDT FOR NORTHERN LOGAN COUNTY... At 906 PM MDT, a severe thunderstorm was located 11 miles northeast of Westplains, or 26 miles north of Sterling, moving south at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Weather station reported. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Iliff, Peetz, Padroni, North Sterling Reservoir, Proctor and Westplains. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and has produced damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. Heavy rain is occurring with this storm and may lead to flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4100 10293 4075 10276 4073 10357 4077 10357 4100 10354 TIME...MOT...LOC 0243Z 2DEG 22KT 4111 10334 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Hiris  056 FZUS72 KCHS 220307 MWSCHS Marine Weather Statement National Weather Service Charleston SC 1107 PM EDT Fri Aug 21 2026 AMZ364-384-220317- /O.CAN.KCHS.MA.W.0102.000000T0000Z-260822T0345Z/ 1107 PM EDT Fri Aug 21 2026 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Savannah GA to Altamaha Sound GA out 60 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 3128 8123 3172 8079 3156 8009 3117 8054 3123 8085 3122 8085 TIME...MOT...LOC 0142Z 237DEG 11KT 3126 8092 $$ ETM  521 WWUS55 KCYS 220307 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 907 PM MDT Fri Aug 21 2026 NEC033-105-220330- /O.CON.KCYS.SV.W.0273.000000T0000Z-260822T0330Z/ Cheyenne NE-Kimball NE- 907 PM MDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM MDT FOR SOUTHWESTERN CHEYENNE AND SOUTHEASTERN KIMBALL COUNTIES... At 907 PM MDT, a severe thunderstorm was located 12 miles northwest of Peetz, or 20 miles west of Sidney, moving south at 20 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southwestern Cheyenne and southeastern Kimball Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter, such as an interior room, a bathroom or closet or basement. && LAT...LON 4113 10344 4114 10326 4100 10305 4100 10331 4101 10347 TIME...MOT...LOC 0307Z 010DEG 18KT 4103 10334 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli  187 WHUS52 KILM 220310 SMWILM AMZ280-284-220415- /O.NEW.KILM.MA.W.0066.260822T0310Z-260822T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wilmington NC 1110 PM EDT Fri Aug 21 2026 The National Weather Service in Wilmington has issued a * Special Marine Warning for... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... * Until 1215 AM EDT. * At 1110 PM EDT, a severe thunderstorm capable of producing waterspouts was located 14 nm southeast of Sunset Mid Shelf Buoy, moving east at 10 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. 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. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. && LAT...LON 3297 7804 3315 7810 3329 7773 3303 7764 TIME...MOT...LOC 0310Z 253DEG 10KT 3309 7799 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ LEW  519 WWUS55 KCYS 220315 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 915 PM MDT Fri Aug 21 2026 NEC013-123-220325- /O.EXP.KCYS.SV.W.0272.000000T0000Z-260822T0315Z/ Box Butte NE-Morrill NE- 915 PM MDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN BOX BUTTE AND NORTHWESTERN MORRILL COUNTIES HAS EXPIRED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been allowed to expire. A Severe Thunderstorm Watch remains in effect until 1100 PM MDT for the Panhandle of Nebraska. && LAT...LON 4202 10338 4211 10337 4213 10310 4195 10312 TIME...MOT...LOC 0315Z 293DEG 34KT 4201 10315 $$ Natoli  962 FZUS72 KILM 220316 MWSILM Marine Weather Statement National Weather Service Wilmington NC 1116 PM EDT Fri Aug 21 2026 AMZ284-220345- /O.CON.KILM.MA.W.0065.000000T0000Z-260822T0345Z/ 1116 PM EDT Fri Aug 21 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1145 PM EDT... For the following areas... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... At 1116 PM EDT, a severe thunderstorm capable of producing waterspouts was located over Atlantic Ledge, moving east at 10 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar indicated. 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... Bp 25 Liberty Ship Wreck and Atlantic Ledge. PRECAUTIONARY/PREPAREDNESS ACTIONS... Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3335 7845 3352 7852 3353 7846 3355 7840 3339 7825 TIME...MOT...LOC 0316Z 252DEG 8KT 3346 7841 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ LEW  475 WWUS55 KPUB 220317 SVSPUB Severe Weather Statement National Weather Service Pueblo CO 917 PM MDT Fri Aug 21 2026 COC089-220326- /O.CAN.KPUB.SV.W.0280.000000T0000Z-260822T0330Z/ Otero CO- 917 PM MDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN OTERO COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 3837 10330 3836 10314 3811 10319 3825 10339 TIME...MOT...LOC 0316Z 022DEG 6KT 3829 10326 $$ COC011-061-220330- /O.CON.KPUB.SV.W.0280.000000T0000Z-260822T0330Z/ Kiowa CO-Bent CO- 917 PM MDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 930 PM MDT FOR SOUTHWESTERN KIOWA AND NORTHWESTERN BENT COUNTIES... At 916 PM MDT, a severe thunderstorm was located over Blue Lake, or 26 miles northeast of North La Junta, moving south at 5 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... Blue Lake and Arlington. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3837 10330 3836 10314 3811 10319 3825 10339 TIME...MOT...LOC 0316Z 022DEG 6KT 3829 10326 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Moore  932 WUUS55 KBOU 220322 SVRBOU COC075-220400- /O.NEW.KBOU.SV.W.0345.260822T0322Z-260822T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Denver CO 922 PM MDT Fri Aug 21 2026 The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Northern Logan County in northeastern Colorado... * Until 1000 PM MDT. * At 922 PM MDT, a severe thunderstorm was located 10 miles north of North Sterling Reservoir, or 22 miles north of Sterling, moving south at 30 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Sterling, Fleming, Iliff, Peetz, North Sterling Reservoir, Padroni, Logan Corners, Westplains, Pawnee Pass and Proctor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and dangerous hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. Heavy rain is occurring with this storm and may lead to flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4100 10308 4061 10279 4056 10358 4070 10358 4070 10357 4100 10357 TIME...MOT...LOC 0321Z 350DEG 25KT 4092 10333 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Aponte  075 WWUS55 KCYS 220322 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 922 PM MDT Fri Aug 21 2026 NEC033-105-220332- /O.EXP.KCYS.SV.W.0273.000000T0000Z-260822T0330Z/ Cheyenne NE-Kimball NE- 922 PM MDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN CHEYENNE AND SOUTHEASTERN KIMBALL COUNTIES WILL EXPIRE AT 930 PM MDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail and gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 1100 PM MDT for the Panhandle of Nebraska. && LAT...LON 4113 10344 4114 10326 4100 10305 4100 10331 4101 10347 TIME...MOT...LOC 0322Z 003DEG 19KT 4095 10335 $$ Natoli  600 WWUS55 KCYS 220324 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 924 PM MDT Fri Aug 21 2026 NEC033-105-220345- /O.CON.KCYS.SV.W.0274.000000T0000Z-260822T0345Z/ Cheyenne NE-Kimball NE- 924 PM MDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM MDT FOR SOUTHWESTERN CHEYENNE AND SOUTHEASTERN KIMBALL COUNTIES... At 923 PM MDT, a severe thunderstorm was located 10 miles north of Westplains, or 16 miles southeast of Kimball, moving south at 40 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of southwestern Cheyenne and southeastern Kimball Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. This thunderstorm is capable of producing all types of severe weather including extremely large hail, destructive straight line winds and tornadoes. Move quickly to a safe shelter, such as an interior room, a bathroom or closet or basement. && LAT...LON 4111 10365 4117 10340 4101 10329 4100 10331 4101 10367 TIME...MOT...LOC 0323Z 007DEG 33KT 4102 10353 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Natoli  691 WWUS55 KPUB 220324 SVSPUB Severe Weather Statement National Weather Service Pueblo CO 924 PM MDT Fri Aug 21 2026 COC011-061-220333- /O.EXP.KPUB.SV.W.0280.000000T0000Z-260822T0330Z/ Kiowa CO-Bent CO- 924 PM MDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN KIOWA AND NORTHWESTERN BENT COUNTIES WILL EXPIRE AT 930 PM MDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, small hail, gusty winds and heavy rain are still possible with this thunderstorm. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Pueblo. && LAT...LON 3837 10330 3836 10314 3811 10319 3825 10339 TIME...MOT...LOC 0323Z 025DEG 13KT 3830 10326 $$ Moore  881 FZUS72 KILM 220326 MWSILM Marine Weather Statement National Weather Service Wilmington NC 1126 PM EDT Fri Aug 21 2026 AMZ252-254-256-280-284-220430- 1126 PM EDT Fri Aug 21 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM... Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM... Coastal waters from Murrells Inlet to South Santee River SC out 20 NM... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... At 1126 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from near Jungle to 8 nm southeast of Goldfinch Reef, moving northeast at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. These storms may produce a waterspout. A Special Marine Warning may be needed. && LAT...LON 3366 7832 3358 7822 3357 7822 3313 7820 3311 7867 3361 7871 $$ LEW  953 WWUS55 KBOU 220327 SVSBOU Severe Weather Statement National Weather Service Denver CO 927 PM MDT Fri Aug 21 2026 COC075-220337- /O.EXP.KBOU.SV.W.0344.000000T0000Z-260822T0330Z/ Logan CO- 927 PM MDT Fri Aug 21 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 930 PM MDT FOR NORTHERN LOGAN COUNTY... The Severe Thunderstorm Warning that was previously in effect has been reissued for Logan County and is in effect until 1000 PM MDT. Please refer to that bulletin for the latest severe weather information. A Severe Thunderstorm Watch remains in effect until 100 AM MDT for a portion of northeast Colorado. && LAT...LON 4100 10293 4075 10276 4073 10357 4077 10357 4100 10354 TIME...MOT...LOC 0306Z 2DEG 22KT 4097 10335 $$ Aponte  935 WFUS55 KBOU 220332 TORBOU COC075-220415- /O.NEW.KBOU.TO.W.0032.260822T0332Z-260822T0415Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Denver CO 932 PM MDT Fri Aug 21 2026 The National Weather Service in Denver has issued a * Tornado Warning for... Northwestern Logan County in northeastern Colorado... * Until 1015 PM MDT. * At 932 PM MDT, a severe thunderstorm capable of producing a tornado was located 5 miles northwest of North Sterling Reservoir, or 16 miles northwest of Sterling, moving south at 25 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * Locations impacted include... Sterling, North Sterling Reservoir and Logan Corners. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 4089 10340 4089 10326 4060 10318 4058 10347 TIME...MOT...LOC 0332Z 2DEG 22KT 4083 10333 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Aponte  473 WHUS52 KJAX 220333 SMWJAX AMZ452-470-472-220415- /O.NEW.KJAX.MA.W.0210.260822T0333Z-260822T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Jacksonville FL 1133 PM EDT Fri Aug 21 2026 The National Weather Service in Jacksonville has issued a * Special Marine Warning for... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... * Until 1215 AM EDT. * At 1133 PM EDT, strong thunderstorms were located along a line extending from 37 nm east of Talbot Island to 29 nm east of Atlantic Beach to 19 nm east of Palm Valley, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Tournament Reef, Casablanca Reef, Anna Reef, and Navy Drydock. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3007 8048 3036 8124 3055 8104 3075 8090 3069 8043 3063 8043 3057 8041 3049 8040 3020 8033 TIME...MOT...LOC 0333Z 278DEG 26KT 3058 8072 3042 8086 3027 8103 HAIL...0.00IN WIND...>34KTS $$ AB  760 WWUS55 KCYS 220335 SVSCYS Severe Weather Statement National Weather Service Cheyenne WY 935 PM MDT Fri Aug 21 2026 NEC033-105-220345- /O.EXP.KCYS.SV.W.0274.000000T0000Z-260822T0345Z/ Cheyenne NE-Kimball NE- 935 PM MDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN CHEYENNE AND SOUTHEASTERN KIMBALL COUNTIES WILL EXPIRE AT 945 PM MDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 1100 PM MDT for the Panhandle of Nebraska. && LAT...LON 4111 10365 4117 10340 4101 10329 4100 10331 4101 10367 TIME...MOT...LOC 0335Z 334DEG 21KT 4097 10350 $$ Natoli  016 WHUS52 KILM 220337 SMWILM AMZ252-254-280-284-220430- /O.NEW.KILM.MA.W.0067.260822T0337Z-260822T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wilmington NC 1137 PM EDT Fri Aug 21 2026 The National Weather Service in Wilmington has issued a * Special Marine Warning for... Coastal waters from Cape Fear NC to Little River Inlet SC out 20 NM... Coastal waters from Little River Inlet to Murrells Inlet SC out 20 NM... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... * Until 1230 AM EDT. * At 1137 PM EDT, a severe thunderstorm capable of producing waterspouts was located over Atlantic Ledge, moving east at 10 knots. HAZARD...Waterspouts, wind gusts to 40 knots, 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... Gary Ennis Reef and Atlantic Ledge. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3336 7838 3353 7844 3366 7810 3340 7801 TIME...MOT...LOC 0337Z 254DEG 9KT 3347 7833 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...40KTS $$ LEW  390 FZUS72 KILM 220340 MWSILM Marine Weather Statement National Weather Service Wilmington NC 1140 PM EDT Fri Aug 21 2026 AMZ284-220349- /O.EXP.KILM.MA.W.0065.000000T0000Z-260822T0345Z/ 1140 PM EDT Fri Aug 21 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1145 PM EDT... The affected areas were... Waters from Little River Inlet SC to South Santee River SC from 20 to 60 NM... A new SMW has been issued for this storm. && LAT...LON 3335 7845 3352 7852 3353 7846 3355 7840 3339 7825 TIME...MOT...LOC 0339Z 235DEG 7KT 3348 7837 $$ LEW  581 FZUS72 KILM 220345 MWSILM Marine Weather Statement National Weather Service Wilmington NC 1145 PM EDT Fri Aug 21 2026 AMZ280-220445- 1145 PM EDT Fri Aug 21 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... At 1145 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 26 nm southeast of Frying Pan Shoals Light Tower, moving east at 10 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. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. This storm may produce a waterspout. A Special Marine Warning may be needed. && LAT...LON 3318 7712 3318 7731 3336 7733 3344 7694 $$ LEW  937 WWUS55 KBOU 220351 SVSBOU Severe Weather Statement National Weather Service Denver CO 951 PM MDT Fri Aug 21 2026 COC075-220400- /O.CON.KBOU.SV.W.0345.000000T0000Z-260822T0400Z/ Logan CO- 951 PM MDT Fri Aug 21 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 10 PM MDT FOR NORTHWESTERN LOGAN COUNTY... At 951 PM MDT, a severe thunderstorm was located near North Sterling Reservoir, or 9 miles northwest of Sterling, moving south at 30 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Sterling, Iliff, North Sterling Reservoir, Logan Corners, Padroni, Pawnee Pass and Westplains. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and dangerous hail. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. Heavy rain is occurring with this storm and may lead to flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4094 10313 4060 10296 4056 10358 4070 10358 4070 10357 4089 10357 TIME...MOT...LOC 0322Z 350DEG 23KT 4092 10333 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Aponte  862 WWUS55 KBOU 220355 SVSBOU Severe Weather Statement National Weather Service Denver CO 955 PM MDT Fri Aug 21 2026 COC075-220415- /O.CON.KBOU.TO.W.0032.000000T0000Z-260822T0415Z/ Logan CO- 955 PM MDT Fri Aug 21 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1015 PM MDT FOR WEST CENTRAL LOGAN COUNTY... At 955 PM MDT, a severe thunderstorm capable of producing a tornado was located 6 miles west of North Sterling Reservoir, or 14 miles northwest of Sterling, moving south at 10 mph. HAZARD...Tornado and two inch hail. 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... North Sterling Reservoir. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from 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. Tornadoes are difficult to observe at night. Take cover now! && LAT...LON 4085 10340 4086 10325 4085 10325 4070 10322 4069 10344 TIME...MOT...LOC 0332Z 16DEG 9KT 4083 10335 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Aponte  919 WHUS52 KILM 220357 SMWILM AMZ280-220415- /O.NEW.KILM.MA.W.0068.260822T0357Z-260822T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wilmington NC 1157 PM EDT Fri Aug 21 2026 The National Weather Service in Wilmington has issued a * Special Marine Warning for... Waters from Surf City NC to Little River Inlet SC from 20 to 60 NM... * Until 1215 AM EDT. * At 1157 PM EDT, a severe thunderstorm capable of producing waterspouts was located 27 nm southeast of Wreck 33, moving east at 15 knots. HAZARD...Waterspouts, wind gusts to 40 knots, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until these storms pass. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. && LAT...LON 3322 7709 3322 7719 3339 7722 3345 7694 TIME...MOT...LOC 0357Z 261DEG 17KT 3331 7707 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...40KTS $$ LEW  661 WUUS55 KBOU 220358 SVRBOU COC075-220445- /O.NEW.KBOU.SV.W.0346.260822T0358Z-260822T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Denver CO 958 PM MDT Fri Aug 21 2026 The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Southwestern Logan County in northeastern Colorado... * Until 1045 PM MDT. * At 958 PM MDT, a severe thunderstorm was located over North Sterling Reservoir, or 11 miles northwest of Sterling, moving south 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... Sterling, Logan Corners, Atwood, North Sterling Reservoir, Pawnee Pass, Padroni and Willard. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and large hail. Heavy rain is occurring with this storm and may lead to flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4085 10353 4088 10321 4046 10303 4052 10347 4052 10349 4053 10354 TIME...MOT...LOC 0358Z 357DEG 18KT 4077 10329 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Aponte  204 WWUS55 KBOU 220359 SVSBOU Severe Weather Statement National Weather Service Denver CO 959 PM MDT Fri Aug 21 2026 COC075-220409- /O.EXP.KBOU.SV.W.0345.000000T0000Z-260822T0400Z/ Logan CO- 959 PM MDT Fri Aug 21 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 10 PM MDT FOR NORTHWESTERN LOGAN COUNTY... The Severe Thunderstorm Warning that was previously in effect has been reissued for Logan County and is in effect until 1045 PM MDT. Please refer to that bulletin for the latest severe weather information. A Severe Thunderstorm Watch remains in effect until 100 AM MDT for a portion of northeast Colorado. && LAT...LON 4094 10313 4060 10296 4056 10358 4070 10358 4070 10357 4089 10357 TIME...MOT...LOC 0351Z 350DEG 23KT 4073 10329 $$ Aponte