300 WGUS55 KTWC 310100 FFWTWC AZC019-310400- /O.NEW.KTWC.FF.W.0170.260831T0100Z-260831T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 600 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Pima County in southeastern Arizona... * Until 900 PM MST. * At 600 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Santa Rosa, Covered Wells, Palo Verde Stand, Ak Chin, Cababi, Sil Nakya, San Luis - Sells District, San Luis, Rincon and Sikul Himathk. This includes Route 86 between mile markers 90 and 97. This includes the following Flash Flood Prone Locations... Sil Nakya Wash at Route 34. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && LAT...LON 3235 11196 3236 11211 3225 11218 3214 11215 3208 11202 3206 11184 3218 11177 3234 11181 FLASH FLOOD...RADAR INDICATED $$ KM  231 WWUS53 KBIS 310104 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 804 PM CDT Sun Aug 30 2026 NDC059-085-310114- /O.CAN.KBIS.SV.W.0321.000000T0000Z-260831T0130Z/ Morton ND-Sioux ND- 804 PM CDT Sun Aug 30 2026 /704 PM MDT Sun Aug 30 2026/ ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EASTERN MORTON AND EASTERN SIOUX COUNTIES... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 1100 PM CDT /1000 PM MDT/ for a portion of south central North Dakota. && LAT...LON 4667 10067 4716 10069 4716 10011 4698 10011 4698 10008 4663 10008 4663 9992 4594 9988 4594 10051 4614 10063 4624 10056 4628 10058 4636 10055 4645 10060 4653 10054 4657 10059 4659 10056 4659 10057 4664 10066 4668 10064 TIME...MOT...LOC 0041Z 267DEG 40KT 4712 10079 4661 10072 4598 10073 $$ NDC015-029-310130- /O.CON.KBIS.SV.W.0321.000000T0000Z-260831T0130Z/ Burleigh ND-Emmons ND- 804 PM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR BURLEIGH AND EMMONS COUNTIES... At 804 PM CDT, severe thunderstorms were located along a line from near Regan to 9 miles west of Westfield, or along a line from 27 miles northeast of Bismarck to 20 miles south of Linton, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Linton, Strasburg, Hazelton, Menoken, Wing, Sterling, Hague, Westfield, Regan, Braddock, Driscoll, Mckenzie, Moffit, Temvik, Hazelton Recreation Area, Kintyre, Beaver Bay Recreation Area, Mcdowell Dam Recreation Area, Cattail Recreation Area and Hull. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4667 10067 4716 10069 4716 10011 4698 10011 4698 10008 4663 10008 4663 9992 4594 9988 4594 10051 4614 10063 4624 10056 4628 10058 4636 10055 4645 10060 4653 10054 4657 10059 4659 10056 4659 10057 4664 10066 4668 10064 TIME...MOT...LOC 0041Z 267DEG 40KT 4712 10079 4661 10072 4598 10073 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Cuellar  144 WUUS55 KTWC 310107 SVRTWC AZC019-310145- /O.NEW.KTWC.SV.W.0244.260831T0107Z-260831T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 607 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northwestern Pima County in southeastern Arizona... * Until 645 PM MST. * At 607 PM MST, a severe thunderstorm was located near Hickiwan, moving north at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Hickiwan, San Simon, Why, Gunsight, Charco 27, Vaya Chin and San Simon West. This includes the following highways... Route 85 between mile markers 51 and 53. Route 86 between mile markers 53 and 77. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3215 11235 3220 11273 3250 11281 3251 11255 3251 11232 TIME...MOT...LOC 0107Z 167DEG 5KT 3228 11254 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GLZ  917 WGUS55 KTWC 310108 FFWTWC AZC019-310415- /O.NEW.KTWC.FF.W.0171.260831T0108Z-260831T0415Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Tucson AZ 608 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Pima County in southeastern Arizona... * Until 915 PM MST. * At 608 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. 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... Hickiwan and Charco 27. This includes Route 86 between mile markers 59 and 69. This includes the following streams and drainages... Hickiwan Wash, Gunsight Wash, Sikort Chuapo Wash and San Simon Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && LAT...LON 3248 11258 3219 11268 3215 11251 3243 11241 FLASH FLOOD...RADAR INDICATED $$ KM  217 WGUS75 KSLC 310110 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 710 PM MDT Sun Aug 30 2026 UTC025-310120- /O.EXP.KSLC.FF.W.0097.000000T0000Z-260831T0115Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Kane UT- 710 PM MDT Sun Aug 30 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 715 PM MDT THIS EVENING FOR CENTRAL KANE COUNTY... The heavy rain has ended. Please continue to heed remaining road closures. A Flood Watch remains in effect until 900 PM MDT Monday for portions of central, southern, and southwest Utah. && LAT...LON 3726 11194 3702 11167 3702 11153 3713 11124 3751 11149 3733 11183 $$ JAC  951 WWUS55 KGJT 310113 SVSGJT Severe Weather Statement National Weather Service Grand Junction CO 713 PM MDT Sun Aug 30 2026 COC029-310122- /O.EXP.KGJT.SV.W.0020.000000T0000Z-260831T0115Z/ Delta CO- 713 PM MDT Sun Aug 30 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL DELTA COUNTY WILL EXPIRE AT 715 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. && LAT...LON 3880 10803 3890 10808 3899 10776 3882 10772 TIME...MOT...LOC 0112Z 257DEG 39KT 3889 10778 $$ GF  486 WWUS53 KBIS 310115 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 815 PM CDT Sun Aug 30 2026 NDC015-029-310130- /O.CON.KBIS.SV.W.0321.000000T0000Z-260831T0130Z/ Burleigh ND-Emmons ND- 815 PM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR SOUTHEASTERN BURLEIGH AND EMMONS COUNTIES... At 815 PM CDT, severe thunderstorms were located along a line from over Wing to over Westfield, or along a line from 34 miles northeast of Bismarck to 19 miles south of Linton, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Linton, Strasburg, Hazelton, Wing, Sterling, Hague, Westfield, Braddock, Driscoll, Mckenzie, Temvik, Moffit, Kintyre, Hull and Arena. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4663 10049 4716 10052 4716 10011 4698 10011 4698 10008 4663 10008 4663 9992 4628 9992 4628 9990 4594 9988 4594 10044 TIME...MOT...LOC 0104Z 268DEG 40KT 4713 10043 4662 10036 4599 10037 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Cuellar  336 WWUS53 KABR 310122 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 822 PM CDT Sun Aug 30 2026 SDC021-031-041-129-310145- /O.CON.KABR.SV.W.0262.000000T0000Z-260831T0145Z/ Campbell SD-Corson SD-Dewey SD-Walworth SD- 822 PM CDT Sun Aug 30 2026 /722 PM MDT Sun Aug 30 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT /745 PM MDT/ FOR CAMPBELL, SOUTHEASTERN CORSON, NORTHEASTERN DEWEY AND WALWORTH COUNTIES... At 822 PM CDT /722 PM MDT/, severe thunderstorms were located along a line from 11 miles north of Herreid to 8 miles south of Blackfoot, or along a line from 11 miles north of Herreid to 20 miles south of Mobridge, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Trained spotters reported. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Herreid, Mound City, Swan Creek Rec Area, Selby, Blackfoot and New Evarts Resort around 825 PM CDT. Lake Hiddenwood Rec Area around 830 PM CDT. Java around 835 PM CDT. Akaska, Artas and Lowry around 840 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms have produced damaging winds. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Aberdeen SD. && LAT...LON 4547 10060 4551 10057 4570 10041 4594 10046 4594 9972 4561 9972 4544 9977 4525 9999 4525 10026 4524 10026 4525 10076 TIME...MOT...LOC 0056Z 266DEG 35KT 4599 10045 4566 10043 4545 10051 4524 10082 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Serr  750 WWUS53 KBIS 310124 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 824 PM CDT Sun Aug 30 2026 NDC015-029-310134- /O.EXP.KBIS.SV.W.0321.000000T0000Z-260831T0130Z/ Burleigh ND-Emmons ND- 824 PM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 830 PM CDT FOR SOUTHEASTERN BURLEIGH AND EMMONS COUNTIES... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for a portion of south central North Dakota. && LAT...LON 4663 10049 4716 10052 4716 10011 4698 10011 4698 10008 4663 10008 4663 9992 4628 9992 4628 9990 4594 9988 4594 10044 TIME...MOT...LOC 0115Z 268DEG 40KT 4713 10023 4662 10017 4600 10019 $$ Cuellar  402 WGUS55 KGJT 310125 FFWGJT COC077-310400- /O.EXT.KGJT.FF.W.0102.000000T0000Z-260831T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Grand Junction CO 725 PM MDT Sun Aug 30 2026 The National Weather Service in Grand Junction has extended the * Flash Flood Warning for... The northwest side of the Turner Gulch Fire Scar burn scar in... Southwestern Mesa County in west central Colorado... * Until 1000 PM MDT. * At 725 PM MDT, local law enforcement reported that heavy rain over the northwest side of the Turner Gulch Fire Scar Burn Scar produced mud and rock flows over Hwy-141 about 4 miles north of Gateway, mile marker 115. Between 0.8 and 1.5 inches of rain fell over the area. Excessive rainfall over the burn scar has resulted in debris flow moving through the West Creek. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the northwest side of the Turner Gulch Fire Scar Burn Scar. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of areas in and around the northwest side of the Turner Gulch Fire Scar Burn Scar. * Some locations that will experience flash flooding include... Mainly rural areas of Southwestern Mesa County. This includes the following streams and drainages... Ute Creek, North Fork West Creek and West Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Northwest area of the Ferris Fire Scar Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. 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 3872 10891 3872 10887 3877 10885 3876 10881 3878 10881 3879 10888 3877 10891 3874 10892 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$  458 WWUS55 KTWC 310129 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 629 PM MST Sun Aug 30 2026 AZC019-310139- /O.EXP.KTWC.SV.W.0243.000000T0000Z-260831T0130Z/ Pima AZ- 629 PM MST Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 630 PM MST FOR WEST CENTRAL PIMA COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 3187 11229 3189 11270 3220 11269 3213 11222 TIME...MOT...LOC 0043Z 185DEG 4KT 3201 11247 $$ GLZ  665 WWUS55 KTWC 310132 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 632 PM MST Sun Aug 30 2026 AZC019-310145- /O.CON.KTWC.SV.W.0244.000000T0000Z-260831T0145Z/ Pima AZ- 632 PM MST Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM MST FOR NORTHWESTERN PIMA COUNTY... At 632 PM MST, a severe thunderstorm was located near Hickiwan, moving north at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Hickiwan, San Simon, Why, Gunsight, Charco 27, Vaya Chin and San Simon West. This includes the following highways... Route 85 between mile markers 51 and 53. Route 86 between mile markers 53 and 77. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3215 11235 3220 11273 3250 11281 3251 11255 3251 11232 TIME...MOT...LOC 0107Z 167DEG 5KT 3229 11254 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GLZ  229 WUUS55 KPSR 310132 SVRPSR AZC013-310200- /O.NEW.KPSR.SV.W.0099.260831T0132Z-260831T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 632 PM MST Sun Aug 30 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 700 PM MST. * At 632 PM MST, a severe thunderstorm was located 17 miles northwest of Hickiwan, or 21 miles northeast of Ajo, moving northeast at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of Maricopa County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3253 11275 3276 11262 3266 11232 3250 11249 3250 11268 TIME...MOT...LOC 0132Z 208DEG 14KT 3259 11261 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RW  226 WGUS75 KSLC 310132 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 732 PM MDT Sun Aug 30 2026 UTC055-310142- /O.EXP.KSLC.FF.W.0101.000000T0000Z-260831T0130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Wayne UT- 732 PM MDT Sun Aug 30 2026 ...FLASH FLOOD WARNING HAS EXPIRED FOR SOUTHWESTERN WAYNE COUNTY... The heavy rain has ended. Please continue to heed remaining road closures. A Flood Watch remains in effect until 900 PM MDT Monday for portions of central, southern, and southwest Utah. && LAT...LON 3834 11153 3826 11132 3821 11129 3826 11106 3832 11100 3834 11102 3829 11108 3842 11148 $$ JAC  735 FZUS71 KGYX 310135 MWSGYX Marine Weather Statement National Weather Service Gray ME 935 PM EDT Sun Aug 30 2026 ANZ150>154-310230- 935 PM EDT Sun Aug 30 2026 ...SHOWERS APPROACHING THE WATERS... The areas affected include... Casco Bay... Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out 25 NM... Coastal Waters from Port Clyde, ME to Cape Elizabeth, ME out 25 NM... Coastal Waters from Stonington, ME to Port Clyde, ME out 25 NM... Penobscot Bay... At 933 PM EDT, Doppler radar indicated showers, capable of producing winds to around 32 knots. These showers were located along a line extending from 11 nm west of Rockland to near Freeport to 9 nm northwest of Portland, moving southeast at 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 32 knots and locally higher waves. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4374 6868 4323 6993 4358 7030 4361 7025 4362 7033 4366 7034 4386 7011 4396 6978 4393 6976 4398 6973 4405 6948 4393 6951 4408 6942 4409 6936 4403 6931 4409 6918 4407 6912 4417 6910 4421 6899 $$ GC  525 WWUS53 KABR 310137 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 837 PM CDT Sun Aug 30 2026 SDC031-041-310147- /O.CAN.KABR.SV.W.0262.000000T0000Z-260831T0145Z/ Corson SD-Dewey SD- 737 PM MDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN CORSON AND NORTHEASTERN DEWEY COUNTIES... 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 cancelled. However, gusty winds are still possible with these thunderstorms. && LAT...LON 4586 10017 4594 9976 4594 9972 4561 9972 4551 9975 4553 10013 TIME...MOT...LOC 0122Z 266DEG 35KT 4600 10008 4567 10006 4546 10014 4525 10045 $$ SDC021-129-310145- /O.CON.KABR.SV.W.0262.000000T0000Z-260831T0145Z/ Campbell SD-Walworth SD- 837 PM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT FOR EASTERN CAMPBELL AND NORTHEASTERN WALWORTH COUNTIES... At 837 PM CDT, a severe thunderstorm was located 9 miles northeast of Lake Hiddenwood Rec Area, or 13 miles northeast of Selby, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of Eastern Campbell and Northeastern Walworth Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Aberdeen SD. && LAT...LON 4586 10017 4594 9976 4594 9972 4561 9972 4551 9975 4553 10013 TIME...MOT...LOC 0122Z 265DEG 49KT 4565 10018 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Serr  038 WGUS75 KSLC 310142 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 742 PM MDT Sun Aug 30 2026 UTC017-025-310152- /O.EXP.KSLC.FF.W.0099.000000T0000Z-260831T0145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Garfield UT-Kane UT- 742 PM MDT Sun Aug 30 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 745 PM MDT THIS EVENING FOR SOUTH CENTRAL GARFIELD AND NORTHEASTERN KANE COUNTIES... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 900 PM MDT Monday for portions of central, southern, and southwest Utah. && LAT...LON 3768 11101 3774 11104 3776 11093 3754 11082 3748 11072 3747 11073 3746 11073 3746 11075 3749 11082 3753 11089 3767 11096 $$ JAC  515 WUUS53 KABR 310142 SVRABR SDC021-045-089-129-310215- /O.NEW.KABR.SV.W.0263.260831T0142Z-260831T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Aberdeen SD 842 PM CDT Sun Aug 30 2026 The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Southeastern Campbell County in north central South Dakota... Northwestern Edmunds County in north central South Dakota... Western McPherson County in north central South Dakota... Northeastern Walworth County in north central South Dakota... * Until 915 PM CDT. * At 842 PM CDT, a severe thunderstorm was located 10 miles southwest of Eureka, moving east at 55 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Hillsview and Eureka around 850 PM CDT. Hosmer around 855 PM CDT. New Town Corner around 905 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 4559 10001 4582 10004 4593 9914 4549 9912 4557 10001 TIME...MOT...LOC 0141Z 266DEG 49KT 4568 9978 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Serr  028 WUUS55 KTWC 310144 SVRTWC AZC019-310230- /O.NEW.KTWC.SV.W.0245.260831T0144Z-260831T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 644 PM MST Sun Aug 30 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Pima County in southeastern Arizona... * Until 730 PM MST. * At 644 PM MST, a severe thunderstorm was located 12 miles southeast of Hickiwan, moving north at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Santa Rosa, Hickiwan, Covered Wells, Anegam, San Simon, Palo Verde Stand, Ventana, Charco 27, Vaya Chin, San Luis and San Simon West. This includes Route 86 between mile markers 63 and 92. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3215 11206 3218 11261 3250 11264 3250 11201 TIME...MOT...LOC 0143Z 183DEG 6KT 3227 11230 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GLZ  349 WGUS55 KPSR 310145 FFWPSR AZC012-310300- /O.EXT.KPSR.FF.W.0051.000000T0000Z-260831T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 645 PM MST Sun Aug 30 2026 The National Weather Service in Phoenix has extended the * Flash Flood Warning for... East Central La Paz County in west central Arizona... * Until 800 PM MST. * At 645 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mainly rural areas of East Central La Paz County. This includes AZ Route 72 between mile markers 33 and 38. This includes the following streams and drainages... Bouse Wash and Cunningham Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 3382 11388 3384 11376 3391 11366 3399 11368 3401 11373 3398 11388 3395 11392 3386 11395 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ RW  359 FZCA72 TJSJ 310149 MWSSJU Marine Weather Statement National Weather Service San Juan PR 949 PM AST Sun Aug 30 2026 AMZ733-310245- 949 PM AST Sun Aug 30 2026 ...THUNDERSTORMS OVER THE CARIBBEAN WATERS... The areas affected include... Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix... * At 949 PM AST, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located over open waters of Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix zone, moving west at 15 knots. Locations impacted include... Mainly open waters of Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 1761 6480 1731 6491 1731 6582 1790 6571 1791 6547 1794 6530 1768 6490 1767 6490 TIME...MOT...LOC 0148Z 111DEG 24KT 1755 6504 $$ DSR  345 WWUS55 KPSR 310154 SVSPSR Severe Weather Statement National Weather Service Phoenix AZ 654 PM MST Sun Aug 30 2026 AZC013-310204- /O.EXP.KPSR.SV.W.0099.000000T0000Z-260831T0200Z/ Maricopa AZ- 654 PM MST Sun Aug 30 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MARICOPA COUNTY WILL EXPIRE AT 700 PM MST... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3253 11275 3276 11262 3266 11232 3250 11249 3250 11268 TIME...MOT...LOC 0154Z 208DEG 14KT 3266 11257 $$ RW  310 WGUS75 KSLC 310155 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 755 PM MDT Sun Aug 30 2026 UTC017-025-037-310205- /O.EXP.KSLC.FF.W.0095.000000T0000Z-260831T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Garfield UT-Kane UT-San Juan UT- 755 PM MDT Sun Aug 30 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR SAN JUAN, SOUTH CENTRAL GARFIELD AND NORTHEASTERN KANE COUNTIES... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 900 PM MDT Monday for portions of central, southern, and southwest Utah. && LAT...LON 3763 11140 3770 11125 3769 11107 3758 11106 3728 11082 3724 11085 3737 11098 3754 11113 3754 11128 $$ JAC  744 WGUS51 KCTP 310156 FFWCTP PAC071-310500- /O.NEW.KCTP.FF.W.0081.260831T0156Z-260831T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service State College PA 956 PM EDT Sun Aug 30 2026 The National Weather Service in State College has issued a * Flash Flood Warning for... East Central Lancaster County in south central Pennsylvania... * Until 100 AM EDT. * At 956 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Lititz, New Holland, Leola, Paradise, Rothsville, Gap, Bareville, Leacock, Intercourse, Christiana, Farmersville, Gordonville, Bird-In-Hand, Smoketown, White Horse, Dutch Wonderland and Lancaster Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3994 7600 3997 7609 4004 7625 4009 7634 4015 7631 4016 7627 4016 7624 4014 7616 4006 7594 4004 7594 4000 7596 3997 7598 3997 7599 FLASH FLOOD...RADAR INDICATED $$ Bauco/Teare  883 WGUS75 KSLC 310156 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 756 PM MDT Sun Aug 30 2026 UTC025-310206- /O.EXP.KSLC.FF.W.0100.000000T0000Z-260831T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Kane UT- 756 PM MDT Sun Aug 30 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING FOR EASTERN KANE COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 900 PM MDT Monday for portions of central, southern, and southwest Utah. && LAT...LON 3751 11149 3754 11128 3753 11113 3726 11087 3725 11089 3724 11088 3723 11088 3722 11090 3720 11089 3715 11095 3714 11095 3713 11097 3710 11118 3713 11124 $$ JAC  614 WUUS55 KPSR 310156 SVRPSR AZC012-310230- /O.NEW.KPSR.SV.W.0100.260831T0156Z-260831T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Phoenix AZ 656 PM MST Sun Aug 30 2026 The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... East central La Paz County in west central Arizona... * Until 730 PM MST. * At 656 PM MST, a severe thunderstorm was located over Harcuvar, or 36 miles south of Alamo Lake, moving northeast at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Salome, Vicksburg, Vicksburg Junction, Wenden, and Harcuvar. This includes the following highways... US Highway 60 between mile markers 46 and 62. AZ Route 72 between mile markers 45 and 49. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3364 11368 3375 11380 3394 11365 3375 11343 TIME...MOT...LOC 0156Z 226DEG 5KT 3375 11369 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RW  782 WWUS53 KABR 310159 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 859 PM CDT Sun Aug 30 2026 SDC021-129-310209- /O.CAN.KABR.SV.W.0263.000000T0000Z-260831T0215Z/ Campbell SD-Walworth SD- 859 PM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN CAMPBELL AND NORTHEASTERN WALWORTH COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for a portion of north central South Dakota. && LAT...LON 4560 9970 4583 9971 4591 9932 4593 9914 4552 9912 TIME...MOT...LOC 0142Z 266DEG 49KT 4568 9975 $$ SDC045-089-310215- /O.CON.KABR.SV.W.0263.000000T0000Z-260831T0215Z/ Edmunds SD-McPherson SD- 859 PM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM CDT FOR NORTH CENTRAL EDMUNDS AND WESTERN MCPHERSON COUNTIES... At 859 PM CDT, a severe thunderstorm was located over Hillsview, or 6 miles southeast of Eureka, moving east at 40 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Hillsview and Eureka around 900 PM CDT. Hosmer around 905 PM CDT. New Town Corner around 910 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 4560 9970 4583 9971 4591 9932 4593 9914 4552 9912 TIME...MOT...LOC 0142Z 265DEG 35KT 4568 9979 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Serr