221 WGUS75 KFGZ 210800 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 100 AM MST Fri Aug 21 2026 AZC005-210810- /O.EXP.KFGZ.FF.W.0129.000000T0000Z-260821T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Coconino AZ- 100 AM MST Fri Aug 21 2026 ...FLASH FLOOD WARNING FOR THE WHITE SAGE FIRE SCAR HAS EXPIRED FOR COCONINO COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3679 11206 3673 11189 3666 11192 3669 11202 3669 11207 3673 11217 3675 11218 3676 11220 3676 11225 3675 11227 3679 11240 3682 11237 3681 11229 3682 11227 3690 11224 3694 11228 3695 11227 3691 11223 3692 11219 3687 11206 $$ McCollum  359 WUUS53 KARX 210801 SVRARX IAC089-191-MNC045-210900- /O.NEW.KARX.SV.W.0182.260821T0801Z-260821T0900Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service La Crosse WI 301 AM CDT Fri Aug 21 2026 The National Weather Service in La Crosse has issued a * Severe Thunderstorm Warning for... Northeastern Howard County in northeastern Iowa... Northwestern Winneshiek County in northeastern Iowa... Southern Fillmore County in southeastern Minnesota... * Until 400 AM CDT. * At 301 AM CDT, a severe thunderstorm was located near Le Roy, or 16 miles northwest of Cresco, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Lime Springs around 305 AM CDT. Harmony around 325 AM CDT. Canton around 330 AM CDT. Mabel around 345 AM CDT. Other locations impacted by this severe thunderstorm include Hesper, York, Burr Oak, Locust, Chester, Granger, and Newburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office in La Crosse. && LAT...LON 4346 9245 4355 9245 4360 9173 4339 9173 TIME...MOT...LOC 0801Z 270DEG 34KT 4350 9238 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ferguson  250 WGUS74 KBMX 210806 FFSBMX Flash Flood Statement National Weather Service Birmingham AL 306 AM CDT Fri Aug 21 2026 ALC009-211000- /O.CON.KBMX.FF.W.0034.000000T0000Z-260821T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Blount AL- 306 AM CDT Fri Aug 21 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 5 AM CDT EARLY THIS MORNING FOR EASTERN BLOUNT COUNTY... At 306 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. 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... Oneonta, Blountsville, Cleveland, Locust Fork, Snead, Susan Moore, Allgood, Fairview, Nectar, Rosa, Inland Lake, Highland Lake, Easley, Fowler Spring and Hendrix. 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. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3417 8651 3410 8631 3384 8645 3395 8677 3410 8661 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR $$ 05  387 WUUS54 KJAN 210808 SVRJAN MSC025-087-105-210915- /O.NEW.KJAN.SV.W.0322.260821T0808Z-260821T0915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Jackson MS 308 AM CDT Fri Aug 21 2026 The National Weather Service in Jackson has issued a * Severe Thunderstorm Warning for... Northeastern Oktibbeha County in northeastern Mississippi... Clay County in northeastern Mississippi... Northwestern Lowndes County in northeastern Mississippi... * Until 415 AM CDT. * At 308 AM CDT, a severe thunderstorm was located over Griffith, or 12 miles north of Starkville, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Starkville and Muldrow around 315 AM CDT. West Point around 320 AM CDT. Tibbee around 330 AM CDT. Sessums around 335 AM CDT. Artesia around 340 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3334 8874 3362 8902 3364 8902 3381 8876 3381 8872 3368 8872 3368 8854 3366 8851 3365 8852 3365 8851 3364 8850 3359 8842 TIME...MOT...LOC 0808Z 318DEG 18KT 3363 8886 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 22  240 WWUS53 KARX 210817 SVSARX Severe Weather Statement National Weather Service La Crosse WI 317 AM CDT Fri Aug 21 2026 IAC089-191-MNC045-210900- /O.CON.KARX.SV.W.0182.000000T0000Z-260821T0900Z/ Howard IA-Winneshiek IA-Fillmore MN- 317 AM CDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 AM CDT FOR NORTHEASTERN HOWARD...NORTHWESTERN WINNESHIEK AND SOUTHEASTERN FILLMORE COUNTIES... At 317 AM CDT, a severe thunderstorm was located 7 miles northeast of Lime Springs, or 11 miles southwest of Preston, moving east at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Harmony around 325 AM CDT. Canton around 330 AM CDT. Mabel around 345 AM CDT. Other locations impacted by this severe thunderstorm include Granger, Newburg, Hesper, York, Bristol, Burr Oak, and Lenora. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in La Crosse. && LAT...LON 4346 9228 4356 9229 4360 9173 4342 9173 TIME...MOT...LOC 0817Z 268DEG 31KT 4353 9217 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ferguson  362 WWUS54 KJAN 210823 SVSJAN Severe Weather Statement National Weather Service Jackson MS 323 AM CDT Fri Aug 21 2026 MSC025-087-105-210915- /O.CON.KJAN.SV.W.0322.000000T0000Z-260821T0915Z/ Oktibbeha MS-Clay MS-Lowndes MS- 323 AM CDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 AM CDT FOR NORTHEASTERN OKTIBBEHA...CLAY AND NORTHWESTERN LOWNDES COUNTIES... At 322 AM CDT, a severe thunderstorm was located near Griffith, or 8 miles west of West Point, moving southeast at 20 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Starkville, West Point, Muldrow, and Tibbee around 330 AM CDT. Artesia and Sessums around 345 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3334 8874 3362 8902 3364 8902 3381 8876 3381 8872 3368 8872 3368 8854 3366 8851 3365 8852 3365 8851 3364 8850 3359 8842 TIME...MOT...LOC 0822Z 305DEG 17KT 3359 8879 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 22  276 WGUS72 KFFC 210827 FFSFFC Flash Flood Statement National Weather Service Peachtree City GA 427 AM EDT Fri Aug 21 2026 GAC047-083-295-210837- /O.EXP.KFFC.FF.W.0062.000000T0000Z-260821T0830Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Catoosa GA-Dade GA-Walker GA- 427 AM EDT Fri Aug 21 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 430 AM EDT EARLY THIS MORNING FOR CATOOSA, NORTHEASTERN DADE AND NORTH CENTRAL WALKER COUNTIES... Light rain may continue for another 30 minutes to an hour across parts of Catoosa County but the heavy rainfall threat has ended. Continue to heed to any road closures and use caution if traveling. && LAT...LON 3493 8540 3498 8542 3499 8513 3499 8498 3497 8498 3497 8500 3495 8500 3488 8506 3488 8514 3490 8526 $$  929 WWUS53 KARX 210831 SVSARX Severe Weather Statement National Weather Service La Crosse WI 331 AM CDT Fri Aug 21 2026 IAC089-210841- /O.CAN.KARX.SV.W.0182.000000T0000Z-260821T0900Z/ Howard IA- 331 AM CDT Fri Aug 21 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HOWARD COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4347 9208 4358 9208 4360 9173 4345 9173 TIME...MOT...LOC 0831Z 268DEG 27KT 4353 9203 $$ IAC191-MNC045-210900- /O.CON.KARX.SV.W.0182.000000T0000Z-260821T0900Z/ Winneshiek IA-Fillmore MN- 331 AM CDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 AM CDT FOR NORTHWESTERN WINNESHIEK AND SOUTHEASTERN FILLMORE COUNTIES... At 331 AM CDT, a severe thunderstorm was located over Harmony, or 10 miles south of Preston, moving east at 30 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. This severe storm will be near... Harmony and Canton around 335 AM CDT. Mabel around 350 AM CDT. Other locations impacted by this severe thunderstorm include Lenora, Newburg, Hesper, and Harvest Farm Campground. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in La Crosse. && LAT...LON 4347 9208 4358 9208 4360 9173 4345 9173 TIME...MOT...LOC 0831Z 268DEG 27KT 4353 9203 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ferguson  773 WWUS54 KJAN 210839 SVSJAN Severe Weather Statement National Weather Service Jackson MS 339 AM CDT Fri Aug 21 2026 MSC025-087-105-210915- /O.CON.KJAN.SV.W.0322.000000T0000Z-260821T0915Z/ Oktibbeha MS-Clay MS-Lowndes MS- 339 AM CDT Fri Aug 21 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 AM CDT FOR NORTHEASTERN OKTIBBEHA...CENTRAL CLAY AND NORTHWESTERN LOWNDES COUNTIES... At 338 AM CDT, a severe thunderstorm was located over Muldrow, or near West Point, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... West Point, Waverly, and Tibbee around 345 AM CDT. Columbus AFB around 400 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3340 8866 3360 8891 3361 8891 3381 8872 3368 8872 3368 8854 3366 8851 3365 8852 3365 8851 3364 8850 3359 8842 TIME...MOT...LOC 0838Z 298DEG 25KT 3357 8869 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 22