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This page displays last 20 Severe Weather Alerts issued by the National Weather Service

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2026-08-17 12:10:32
WUUS54 KLZK 171610
Severe Thunderstorm Warning

925 WUUS54 KLZK 171610 SVRLZK ARC071-083-149-171700- /O.NEW.KLZK.SV.W.0266.260817T1610Z-260817T1700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Little Rock AR 1110 AM CDT Mon Aug 17 2026 The National Weather Service in Little Rock has issued a * Severe Thunderstorm Warning for... Central Logan County in western Arkansas... Johnson County in western Arkansas... North central Yell County in central Arkansas... * Until noon CDT. * At 1109 AM CDT, severe thunderstorms were located along a line extending from near Fern to near Charleston, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Clarksville... Paris... Lamar... Knoxville... Subiaco... Hartman... Scranton... Ratcliff... Woodland... Hinkle... Devils Knob... Hoyt... Mount Magazine... Midway in Logan County... Spadra... Tokalon... Lake Dardanelle... Coal Hill... Caulksville... Morrison Bluff... PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 3523 9403 3523 9392 3532 9391 3532 9381 3543 9381 3540 9379 3536 9375 3538 9371 3577 9369 3576 9352 3573 9351 3573 9336 3516 9340 3518 9403 TIME...MOT...LOC 1609Z 272DEG 35KT 3564 9397 3527 9402 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 12:02:01
WUUS54 KTSA 171601
Severe Thunderstorm Warning

326 WUUS54 KTSA 171601 SVRTSA ARC033-047-087-131-143-OKC135-171645- /O.NEW.KTSA.SV.W.0353.260817T1601Z-260817T1645Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tulsa OK 1101 AM CDT Mon Aug 17 2026 The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Southwestern Madison County in northwestern Arkansas... Franklin County in west central Arkansas... Crawford County in northwestern Arkansas... Northern Sebastian County in west central Arkansas... Southern Washington County in northwestern Arkansas... Northeastern Sequoyah County in east central Oklahoma... * Until 1145 AM CDT. * At 1101 AM CDT, severe thunderstorms were located along a line extending from Strickler to 4 miles north of Lake Fort Smith to 3 miles southeast of Mulberry to 3 miles southwest of Bloomer, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations in or near the path include... Fort Smith... Van Buren... Ozark... Charleston... Cedarville... Mountainburg... Natural Dam... Greenwood... Alma... Barling... Lavaca... Mulberry... Dyer... Hackett... Altus... Bonanza... Winslow... Branch... Denning... Chester... This includes the following highways, Interstate 40 in Arkansas between mile markers 0 and 42. Interstate 40 in Oklahoma near mile marker 328. Interstate 540 between mile markers 1 and 14. Interstate 49 between mile markers 22 and 49. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3577 9364 3577 9370 3538 9371 3537 9375 3542 9380 3531 9381 3532 9392 3523 9392 3523 9402 3518 9403 3518 9444 3538 9443 3537 9444 3538 9446 3564 9449 3565 9447 3589 9451 3586 9364 TIME...MOT...LOC 1601Z 269DEG 36KT 3584 9432 3573 9412 3547 9404 3526 9417 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 11:33:50
WUUS54 KTSA 171532
Severe Thunderstorm Warning

045 WUUS54 KTSA 171532 SVRTSA ARC033-131-143-OKC001-135-171615- /O.NEW.KTSA.SV.W.0352.260817T1532Z-260817T1615Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tulsa OK 1032 AM CDT Mon Aug 17 2026 The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Crawford County in northwestern Arkansas... Northeastern Sebastian County in west central Arkansas... Southwestern Washington County in northwestern Arkansas... Northeastern Sequoyah County in east central Oklahoma... Southern Adair County in northeastern Oklahoma... * Until 1115 AM CDT. * At 1031 AM CDT, severe thunderstorms were located along a line extending from 4 miles northwest of Maryetta to 3 miles southwest of Natural Dam to 4 miles north of Roland, moving east at 35 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. At 955 AM, wind damage was reported just south of Tahlequah. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations in or near the path include... Fort Smith... Van Buren... Stilwell... Cedarville... Mountainburg... Natural Dam... Alma... Mulberry... Dyer... Winslow... Chester... Rudy... Adair State Park... Brushy... Christie... Blackburn... Maryetta... Lee Creek... Bunch... Baron... This includes the following highways, Interstate 40 in Arkansas between mile markers 0 and 21. Interstate 40 in Oklahoma near mile marker 328. Interstate 540 between mile markers 1 and 3. Interstate 49 between mile markers 22 and 50. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3536 9408 3552 9479 3599 9474 3589 9416 3552 9407 TIME...MOT...LOC 1531Z 289DEG 29KT 3589 9472 3562 9443 3548 9453 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH

2026-08-17 10:54:55
WUUS54 KTSA 171454
Severe Thunderstorm Warning

870 WUUS54 KTSA 171454 SVRTSA ARC033-143-OKC001-021-101-135-171545- /O.NEW.KTSA.SV.W.0351.260817T1454Z-260817T1545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tulsa OK 954 AM CDT Mon Aug 17 2026 The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Northwestern Crawford County in northwestern Arkansas... Southwestern Washington County in northwestern Arkansas... Sequoyah County in east central Oklahoma... Adair County in northeastern Oklahoma... Cherokee County in east central Oklahoma... Northeastern Muskogee County in east central Oklahoma... * Until 1045 AM CDT. * At 954 AM CDT, severe thunderstorms were located along a line extending from 6 miles southeast of Peggs to 4 miles southwest of Eldon to 3 miles west of Bunch to 3 miles west of Sallisaw, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations in or near the path include... Tahlequah... Sallisaw... Stilwell... Muldrow... Roland... Lincoln... Westville... Vian... Gore... Webbers Falls... Hulbert... Gans... Marble City... Braggs... Moffett... Adair State Park... Brushy... Christie... Greenleaf State Park... Pumpkin Center... This includes Interstate 40 in Oklahoma between mile markers 283 and 328. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3541 9443 3537 9444 3538 9447 3537 9449 3535 9448 3533 9449 3544 9502 3545 9502 3546 9504 3545 9507 3547 9519 3607 9521 3599 9442 TIME...MOT...LOC 1454Z 290DEG 42KT 3602 9502 3587 9488 3570 9483 3547 9487 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH

2026-08-17 10:38:00
WUUS54 KTSA 171436
Severe Thunderstorm Warning

783 WUUS54 KTSA 171436 SVRTSA OKC021-101-135-171500- /O.NEW.KTSA.SV.W.0350.260817T1436Z-260817T1500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tulsa OK 936 AM CDT Mon Aug 17 2026 The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Northwestern Sequoyah County in east central Oklahoma... Southeastern Cherokee County in east central Oklahoma... Northeastern Muskogee County in east central Oklahoma... * Until 1000 AM CDT. * At 936 AM CDT, a severe thunderstorm was located over Braggs, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 921 AM, a 59 mph gust was reported at Davis Field in Muskogee. IMPACT...Expect damage to roofs, siding, and trees. * Locations in or near the path include... Muskogee... Sallisaw... Vian... Gore... Webbers Falls... Marble City... Braggs... Greenleaf State Park... Brushy Lake State Park... Lake Tenkiller State Park... Keefeton... Summit... Box... Mc Key... This includes Interstate 40 in Oklahoma between mile markers 294 and 296. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3559 9544 3573 9541 3567 9481 3545 9482 TIME...MOT...LOC 1436Z 281DEG 31KT 3566 9522 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH

2026-08-17 10:10:39
WUUS54 KTSA 171409
Severe Thunderstorm Warning

528 WUUS54 KTSA 171409 SVRTSA OKC021-101-145-171500- /O.NEW.KTSA.SV.W.0349.260817T1409Z-260817T1500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tulsa OK 909 AM CDT Mon Aug 17 2026 The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Southeastern Wagoner County in northeastern Oklahoma... Cherokee County in east central Oklahoma... Northeastern Muskogee County in east central Oklahoma... * Until 1000 AM CDT. * At 909 AM CDT, severe thunderstorms were located along a line extending from 6 miles north of Wagoner to 4 miles west of Muskogee, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations in or near the path include... Muskogee... Tahlequah... Wagoner... Fort Gibson... Okay... Hulbert... Tullahassee... Eldon... Peggs... Pumpkin Center... Cookson... Cherokee Landing State Park... Scraper... Sequoyah State Park... Lost City... PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3609 9480 3564 9481 3571 9547 3607 9541 3607 9512 3609 9512 TIME...MOT...LOC 1409Z 266DEG 39KT 3606 9535 3576 9543 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 09:38:44
WUUS54 KTSA 171338
Severe Thunderstorm Warning
318 WUUS54 KTSA 171338 SVRTSA OKC097-101-131-143-145-171430- /O.NEW.KTSA.SV.W.0348.260817T1338Z-260817T1430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tulsa OK 838 AM CDT Mon Aug 17 2026 The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Southern Rogers County in northeastern Oklahoma... Southwestern Mayes County in northeastern Oklahoma... Wagoner County in northeastern Oklahoma... Northwestern Muskogee County in east central Oklahoma... Tulsa County in northeastern Oklahoma... * Until 930 AM CDT. * At 838 AM CDT, severe thunderstorms were located along a line extending from 5 miles west of Claremore to 5 miles northwest of Oneta to 5 miles west of Stonebluff, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations in or near the path include... Tulsa... Broken Arrow... Muskogee... Claremore... Wagoner... Pryor... Owasso... Bixby... Jenks... Glenpool... Coweta... Pryor Creek... Skiatook... Catoosa... Verdigris... Chouteau... Haskell... Inola... Sperry... Okay... This includes Interstate 44 between mile markers 220 and 253. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3632 9526 3574 9534 3582 9577 3586 9577 3586 9602 3616 9601 3617 9600 3634 9600 TIME...MOT...LOC 1338Z 287DEG 31KT 3634 9571 3609 9574 3588 9583 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 07:51:35
WUUS54 KOUN 171151
Severe Thunderstorm Warning

114 WUUS54 KOUN 171151 SVROUN OKC119-171230- /O.NEW.KOUN.SV.W.0857.260817T1151Z-260817T1230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Norman OK 651 AM CDT Mon Aug 17 2026 The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Northeastern Payne County in central Oklahoma... * Until 730 AM CDT. * At 651 AM CDT, a severe thunderstorm was located 6 miles north of Ripley, 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. * Locations impacted include... Eastern Stillwater, Yale, Ripley, Quay, and Ingalls. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3616 9682 3616 9662 3601 9662 3602 9705 3616 9706 3624 9682 TIME...MOT...LOC 1151Z 268DEG 26KT 3611 9694 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 04:43:49
WGUS51 KPHI 170843
Flash Flood Warning

777 WGUS51 KPHI 170843 FFWPHI DEC003-NJC011-033-171245- /O.NEW.KPHI.FF.W.0120.260817T0843Z-260817T1245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Mount Holly NJ 443 AM EDT Mon Aug 17 2026 The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Southwestern New Castle County in northern Delaware... Central Cumberland County in southern New Jersey... Salem County in southern New Jersey... * Until 845 AM EDT. * At 443 AM EDT, Doppler radar indicated heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. 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 heavy rain. SOURCE...Radar. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Vineland, Millville, Bridgeton, Middletown, Cumberland, Pennsville, Salem, Laurel Lake, Woodstown, Alloway, Quinton and Delaware City. 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 3961 7576 3968 7526 3962 7515 3931 7489 3933 7552 3935 7549 3937 7551 3935 7555 3933 7557 3933 7575 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

2026-08-17 04:34:03
WGUS55 KPUB 170833
Flash Flood Warning

157 WGUS55 KPUB 170833 FFWPUB COC043-171130- /O.NEW.KPUB.FF.W.0066.260817T0833Z-260817T1130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pueblo CO 233 AM MDT Mon Aug 17 2026 The National Weather Service in Pueblo has issued a * Flash Flood Warning for... East Central Fremont County in central Colorado... * Until 530 AM MDT. * At 233 AM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 4 inches of rain have fallen. Additional rainfall amounts of up to 0.5 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... Highway 115 north of Penrose. This includes the following streams and drainages... Beaver Creek, Eightmile Creek, Bear Creek and Brush Hollow Creek 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 3856 10497 3856 10509 3847 10508 3843 10499 FLASH FLOOD...RADAR INDICATED

2026-08-17 03:40:33
WUUS53 KLMK 170740
Severe Thunderstorm Warning
222 WUUS53 KLMK 170740 SVRLMK INC025-123-KYC027-091-163-170815- /O.NEW.KLMK.SV.W.0224.260817T0740Z-260817T0815Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Louisville KY 340 AM EDT Mon Aug 17 2026 The National Weather Service in Louisville has issued a * Severe Thunderstorm Warning for... Southeastern Crawford County in south central Indiana... Perry County in south central Indiana... Northwestern Meade County in central Kentucky... Northeastern Hancock County in central Kentucky... Central Breckinridge County in central Kentucky... * Until 415 AM EDT/315 AM CDT/. * At 340 AM EDT/240 AM CDT/, severe thunderstorms were located along a line extending from 15 miles east of Santa Claus to 8 miles northeast of Tell City to 11 miles southeast of Hawesville, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Tell City, Hardinsburg, Hawesville, Carefree Town, Mount Pleasant, Webster, Cannelton, Irvington, Cloverport, and Leopold. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are 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 3795 8679 3801 8680 3800 8678 3800 8677 3804 8679 3806 8677 3810 8677 3812 8681 3822 8679 3830 8629 3822 8629 3822 8630 3821 8629 3818 8632 3818 8633 3815 8629 3772 8630 3778 8682 3782 8684 TIME...MOT...LOC 0740Z 262DEG 40KT 3817 8665 3800 8661 3774 8667 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 02:42:15
WGUS55 KPUB 170642
Flash Flood Warning
508 WGUS55 KPUB 170642 FFWPUB COC041-043-101-170945- /O.NEW.KPUB.FF.W.0065.260817T0642Z-260817T0945Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Pueblo CO 1242 AM MDT Mon Aug 17 2026 The National Weather Service in Pueblo has issued a * Flash Flood Warning for... The 24 Burn Scar in... East Central Fremont County in central Colorado... Southwestern El Paso County in east central Colorado... Northwestern Pueblo County in southeastern Colorado... * Until 345 AM MDT. * At 1242 AM MDT, Doppler radar indicated thunderstorms producing heavy rain over the 24 Burn Scar. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 0.3 to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow. 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 24 Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the 24 Burn Scar. * Some locations that will experience flash flooding include... Areas along Highway 115 in rural areas of East Central Fremont, Southwestern El Paso and Northwestern Pueblo Counties. 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 24 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. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3856 10497 3856 10494 3850 10487 3844 10497 3845 10498 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

2026-08-17 01:57:31
WGUS51 KPHI 170557
Flash Flood Warning

182 WGUS51 KPHI 170557 FFWPHI PAC017-091-101-171000- /O.NEW.KPHI.FF.W.0119.260817T0557Z-260817T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Mount Holly NJ 157 AM EDT Mon Aug 17 2026 The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Southern Bucks County in southeastern Pennsylvania... Central Montgomery County in southeastern Pennsylvania... Northeastern Philadelphia County in southeastern Pennsylvania... * Until 600 AM EDT. * At 157 AM EDT, Doppler radar indicated heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Philadelphia, Norristown, Lansdale, West Norriton, East Norriton, Doylestown, Hatboro, Souderton, Ambler, Collegeville, Jenkintown and Chalfont. This includes the following highways... Northeast Extension between mile markers 21 and 35. Pennsylvania Turnpike between mile markers 334 and 352. 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 4023 7482 4016 7484 4007 7514 4008 7518 4021 7556 4022 7559 4035 7532 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR

2026-08-17 00:31:51
WUUS52 KRAH 170431
Severe Thunderstorm Warning
899 WUUS52 KRAH 170431 SVRRAH NCC057-081-151-170530- /O.NEW.KRAH.SV.W.0211.260817T0431Z-260817T0530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Raleigh NC 1231 AM EDT Mon Aug 17 2026 The National Weather Service in Raleigh has issued a * Severe Thunderstorm Warning for... Northern Davidson County in central North Carolina... Northwestern Randolph County in central North Carolina... Southern Guilford County in central North Carolina... * Until 130 AM EDT. * At 1231 AM EDT, severe thunderstorms were located along a line extending from near Kernersville to 7 miles south of Winston-Salem to near Bermuda Run, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Greensboro, High Point, Lexington, Thomasville, Archdale, Trinity, Pleasant Garden, Jamestown, Forest Oaks, and Randleman Regional Reservior Marina. This includes the following highways... Interstate 85 between Mile Markers 33 and 35, and between Mile Markers 96 and 130. Interstate 40 between Mile Markers 212 and 224. Interstate 73 between Mile Markers 85 and 103. Interstate 74 between Mile Markers 65 and 79. PRECAUTIONARY/PREPAREDNESS ACTIONS... Straight line winds can blow down trees, power lines, and damage mobile homes and other buildings. Seek shelter in a sturdy structure until the storm has passed. Stay away from windows as flying debris generated by damaging winds can be deadly. && LAT...LON 3589 8040 3589 8037 3594 8037 3598 8021 3602 8012 3601 8005 3606 8004 3608 8002 3604 7954 3596 7957 3590 7962 3578 8006 3584 8039 3585 8038 3587 8039 3588 8041 TIME...MOT...LOC 0431Z 279DEG 23KT 3606 8010 3599 8024 3595 8038 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-17 00:16:53
WUUS53 KLBF 170416
Severe Thunderstorm Warning
588 WUUS53 KLBF 170416 SVRLBF NEC161-170500- /O.NEW.KLBF.SV.W.0334.260817T0416Z-260817T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1016 PM MDT Sun Aug 16 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Central Sheridan County in the Panhandle of Nebraska... * Until 1100 PM MDT. * At 1016 PM MDT, a severe thunderstorm was located near Rushville, moving southeast at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Rushville, Clinton, Lone Butte, Highway 27 crossing the Niobrara River, Highway 250 crossing the Niobrara River, and Intersection of Highway 27 and Mills Road. This includes the following highways... Highway 20 between mile markers 86 and 103. Highway 250 between mile markers 31 and 48. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4277 10261 4287 10241 4272 10206 4259 10207 4238 10240 TIME...MOT...LOC 0416Z 309DEG 26KT 4275 10240 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-16 23:46:16
WUUS53 KLBF 170346
Severe Thunderstorm Warning

014 WUUS53 KLBF 170346 SVRLBF NEC031-161-170430- /O.NEW.KLBF.SV.W.0333.260817T0346Z-260817T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 946 PM MDT Sun Aug 16 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... West central Cherry County in north central Nebraska... Northeastern Sheridan County in the Panhandle of Nebraska... * Until 1030 PM MDT. * At 945 PM MDT, a severe thunderstorm was located over Gordon, moving southeast at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Gordon, Billys Lake, Lone Butte, Highway 27 crossing the Niobrara River, Intersection of Highway 20 and Irwin Road, Rock Hill, Bayonne, Intersection of Highway 27 and Mills Road, and Intersection of Highway 61 and Shadbolt Road. This includes the following highways... Highway 20 between mile markers 99 and 121. Highway 61 between mile markers 209 and 210. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4282 10238 4296 10216 4271 10169 4243 10209 TIME...MOT...LOC 0345Z 314DEG 25KT 4278 10216 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH

2026-08-16 23:40:15
WUUS53 KLBF 170340
Severe Thunderstorm Warning
455 WUUS53 KLBF 170340 SVRLBF NEC031-170430- /O.NEW.KLBF.SV.W.0332.260817T0340Z-260817T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 1040 PM CDT Sun Aug 16 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Central Cherry County in north central Nebraska... * Until 1130 PM CDT. * At 1039 PM CDT, a severe thunderstorm was located 12 miles east of Medicine Lake, or 36 miles southwest of Valentine, moving southeast at 35 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... Merritt Reservoir, Highway 97 crossing the North Loup River, Schoolhouse Lake, and Steer Creek Campground. This includes Highway 97 between mile markers 92 and 101, and between mile markers 105 and 116. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4272 10141 4281 10121 4259 10074 4229 10118 TIME...MOT...LOC 0339Z 316DEG 28KT 4266 10121 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH

2026-08-16 23:38:50
WGUS51 KPHI 170338
Flash Flood Warning

376 WGUS51 KPHI 170338 FFWPHI NJC005-007-015-PAC017-045-091-101-170730- /O.NEW.KPHI.FF.W.0118.260817T0338Z-260817T0730Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Mount Holly NJ 1138 PM EDT Sun Aug 16 2026 The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Northwestern Burlington County in southern New Jersey... Northwestern Camden County in southern New Jersey... Northwestern Gloucester County in southern New Jersey... Southeastern Bucks County in southeastern Pennsylvania... Delaware County in southeastern Pennsylvania... Southeastern Montgomery County in southeastern Pennsylvania... Philadelphia County in southeastern Pennsylvania... * Until 330 AM EDT. * At 1138 PM EDT, Doppler radar indicated heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 2 to 3 inches in 1 hour. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Philadelphia, Camden, Gloucester City, Cherry Hill, Bensalem, Mount Laurel, Chester, Willingboro, Deptford, Voorhees, West Deptford and Florence. This includes the following highways... Interstate 295 in New Jersey between mile markers 10 and 53. Interstate 476 in Pennsylvania between mile markers 0 and 4...and near mile marker 6. New Jersey Turnpike between exits 3 and 6A. Interstate 76 in Pennsylvania between mile markers 339 and 351. Interstate 95 in Pennsylvania between mile markers 0 and 40. Interstate 676 in Pennsylvania between mile markers 0 and 1. Interstate 676 in New Jersey between mile markers 0 and 4. Interstate 76 in New Jersey between mile markers 0 and 3. Pennsylvania Turnpike between mile markers 354 and 359. 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 3989 7557 3990 7557 3994 7536 4007 7513 4016 7484 4009 7473 3985 7495 3975 7537 3979 7542 3980 7541 3988 7559 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR

2026-08-16 23:21:43
WGUS51 KPHI 170321
Flash Flood Warning
089 WGUS51 KPHI 170321 FFWPHI PAC029-045-091-101-170730- /O.NEW.KPHI.FF.W.0117.260817T0321Z-260817T0730Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Mount Holly NJ 1121 PM EDT Sun Aug 16 2026 The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Central Chester County in southeastern Pennsylvania... Northern Delaware County in southeastern Pennsylvania... Southern Montgomery County in southeastern Pennsylvania... Northwestern Philadelphia County in southeastern Pennsylvania... * Until 330 AM EDT. * At 1121 PM EDT, Doppler radar indicated heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 2 to 3 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 heavy rain. SOURCE...Radar. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Philadelphia, West Chester, Norristown, Phoenixville, West Norriton, East Norriton, Coatesville, Westtown, Downingtown, Conshohocken, Royersford and Narberth. This includes the following highways... Interstate 476 in Pennsylvania between mile markers 8 and 19. Interstate 76 in Pennsylvania between mile markers 327 and 338. Pennsylvania Turnpike between mile markers 305 and 334. 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 4008 7518 4007 7513 3994 7536 3989 7559 3996 7595 4016 7575 4022 7559 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR

2026-08-16 23:12:22
WUUS53 KLBF 170312
Severe Thunderstorm Warning

901 WUUS53 KLBF 170312 SVRLBF NEC161-170400- /O.NEW.KLBF.SV.W.0331.260817T0312Z-260817T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service North Platte NE 912 PM MDT Sun Aug 16 2026 The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Northeastern Sheridan County in the Panhandle of Nebraska... * Until 1000 PM MDT. * At 911 PM MDT, a severe thunderstorm was located near Wolf Creek Housing, or 10 miles southeast of Pine Ridge, moving southeast 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... Gordon, Rushville, Clinton, Pine Ridge, Intersection of Highway 87 and Craven Creek Road, Lone Butte, Intersection of Highway 87 and Larabee Road, Mount Maria, and Intersection of Highway 27 and Mills Road. This includes the following highways... Highway 20 between mile markers 91 and 111. Highway 250 between mile markers 47 and 48. 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 4300 10228 4290 10208 4279 10209 4278 10206 4272 10206 4257 10239 4297 10263 4300 10255 TIME...MOT...LOC 0311Z 314DEG 22KT 4293 10241 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH