714 WWUS54 KMRX 042002 SVSMRX Severe Weather Statement National Weather Service Morristown TN 402 PM EDT Thu Sep 4 2025 TNC145-042030- /O.CON.KMRX.SV.W.0221.000000T0000Z-250904T2030Z/ Roane TN- 402 PM EDT Thu Sep 4 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR CENTRAL ROANE COUNTY... At 402 PM EDT, a severe thunderstorm was located over Midtown, or near Kingston, moving east 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... Oak Ridge, Kingston, Rockwood, Midtown, and Harriman. This includes Interstate 40 in Tennessee between mile markers 346 and 359. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. 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. && LAT...LON 3583 8466 3594 8460 3595 8438 3575 8443 3575 8444 3576 8445 3575 8446 TIME...MOT...LOC 2002Z 280DEG 21KT 3587 8456 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DGS  311 WUUS55 KFGZ 042003 SVRFGZ AZC025-042030- /O.NEW.KFGZ.SV.W.0027.250904T2003Z-250904T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Flagstaff AZ 103 PM MST Thu Sep 4 2025 The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Yavapai County in west central Arizona... * Until 130 PM MST. * At 103 PM MST, a severe thunderstorm was located near Upper Burro Creek Wilderness, or 46 miles west of Chino Valley, moving southeast at 10 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Upper Burro Creek Wilderness. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail. && LAT...LON 3482 11324 3475 11315 3466 11327 3467 11333 3478 11333 TIME...MOT...LOC 2002Z 324DEG 8KT 3477 11327 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ NWS Flagstaff  222 WWUS51 KRNK 042006 SVSRNK Severe Weather Statement National Weather Service BLACKSBURG VA 406 PM EDT Thu Sep 4 2025 NCC171-VAC141-042015- /O.CAN.KRNK.SV.W.0221.000000T0000Z-250904T2030Z/ Surry NC-Patrick VA- 406 PM EDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SURRY AND SOUTHEASTERN PATRICK COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 3653 7998 3695 7975 3689 7914 3656 7922 3654 7920 3649 7921 3625 7949 3626 8026 TIME...MOT...LOC 2005Z 272DEG 32KT 3690 7957 3651 7966 3620 8008 $$ NCC033-157-169-VAC067-089-143-590-690-042030- /O.CON.KRNK.SV.W.0221.000000T0000Z-250904T2030Z/ Stokes NC-Rockingham NC-Caswell NC-City of Danville VA- Pittsylvania VA-City of Martinsville VA-Henry VA-Franklin VA- 406 PM EDT Thu Sep 4 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR SOUTHEASTERN STOKES...ROCKINGHAM...NORTHWESTERN CASWELL... PITTSYLVANIA...EASTERN HENRY AND SOUTHEASTERN FRANKLIN COUNTIES...THE CITY OF DANVILLE AND THE CITY OF MARTINSVILLE... At 405 PM EDT, severe thunderstorms were located along a line extending from near Sago to Draper to near Kernersville, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Danville... Eden... Reidsville... Martinsville... Wentworth... Mayodan... and Madison. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for DAMAGING WINDS. For your safety, move to an interior room on the lowest floor of a sturdy building. Stay away from windows. Locally heavy rain will quickly reduce visibility and result in ponding of water on roadways, standing water in low lying areas, and minor flooding of creeks, streams, and areas of poor drainage. Drivers are urged to slow down and use extra caution to avoid hydroplaning. When it is safe to do so, please send your reports of hail of any size, as well as reports of any wind damage, including downed trees or large limbs, to the National Weather Service by calling toll free at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be shared on the National Weather Service Blacksburg Facebook page and on X. && LAT...LON 3653 7998 3695 7975 3689 7914 3656 7922 3654 7920 3649 7921 3625 7949 3626 8026 TIME...MOT...LOC 2005Z 272DEG 32KT 3690 7957 3651 7966 3620 8008 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CDG  195 WWUS54 KMRX 042011 SVSMRX Severe Weather Statement National Weather Service Morristown TN 411 PM EDT Thu Sep 4 2025 TNC001-093-105-145-042020- /O.CAN.KMRX.SV.W.0222.000000T0000Z-250904T2045Z/ Loudon TN-Anderson TN-Knox TN-Roane TN- 411 PM EDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LOUDON...SOUTH CENTRAL ANDERSON...SOUTHWESTERN KNOX AND EAST CENTRAL ROANE COUNTIES IS CANCELLED... 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, heavy rain is still possible with this thunderstorm. A Severe Thunderstorm Warning remains in effect for central Roane County. && LAT...LON 3587 8442 3593 8442 3597 8409 3585 8409 3583 8412 3584 8412 3585 8413 3585 8414 3584 8415 3584 8414 3583 8414 TIME...MOT...LOC 2010Z 271DEG 21KT 3590 8430 $$ DGS  948 WWUS51 KRNK 042012 SVSRNK Severe Weather Statement National Weather Service BLACKSBURG VA 412 PM EDT Thu Sep 4 2025 VAC009-019-031-067-143-163-530-678-680-042022- /O.EXP.KRNK.SV.W.0220.000000T0000Z-250904T2015Z/ City of Buena Vista VA-City of Lexington VA-Rockbridge VA- Campbell VA-Pittsylvania VA-Bedford VA-Amherst VA- City of Lynchburg VA-Franklin VA- 412 PM EDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ROCKBRIDGE...CAMPBELL...NORTHERN PITTSYLVANIA... BEDFORD...AMHERST AND SOUTHEASTERN FRANKLIN COUNTIES...THE CITY OF BUENA VISTA...THE SOUTHERN CITY OF LEXINGTON AND THE CITY OF LYNCHBURG WILL EXPIRE AT 415 PM EDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with these thunderstorms. && LAT...LON 3746 7899 3743 7902 3738 7900 3718 7904 3677 7941 3683 7964 3685 7964 3683 7966 3690 7984 3726 7960 3750 7956 3749 7955 3753 7950 3757 7955 3778 7949 3781 7917 3778 7908 3772 7907 3770 7900 3765 7896 TIME...MOT...LOC 2012Z 279DEG 27KT 3771 7899 3719 7910 3684 7937 $$ CDG  356 WWUS54 KHUN 042012 SVSHUN Severe Weather Statement National Weather Service Huntsville AL 312 PM CDT Thu Sep 4 2025 TNC051-103-127-042030- /O.CON.KHUN.SV.W.0216.000000T0000Z-250904T2030Z/ Moore TN-Lincoln TN-Franklin TN- 312 PM CDT Thu Sep 4 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM CDT FOR SOUTHEASTERN MOORE...SOUTHEASTERN LINCOLN AND SOUTHWESTERN FRANKLIN COUNTIES... At 312 PM CDT, a severe thunderstorm was located 7 miles east of Fayetteville, moving east at 20 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fayetteville, Huntland, Tims Ford Lake, Lexie Crossroads, Harmony, Hurdlow, Maxwell, Marble Hill, Smithland, and Beans Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. 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. && LAT...LON 3509 8657 3520 8655 3524 8619 3503 8620 TIME...MOT...LOC 2012Z 276DEG 19KT 3516 8643 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$  654 WGUS75 KGJT 042017 FFSGJT Flash Flood Statement National Weather Service Grand Junction CO 217 PM MDT Thu Sep 4 2025 COC045-103-042130- /O.CON.KGJT.FF.W.0020.000000T0000Z-250904T2130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Garfield CO-Rio Blanco CO- 217 PM MDT Thu Sep 4 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 330 PM MDT THIS AFTERNOON FOR SOUTH CENTRAL RIO BLANCO AND CENTRAL GARFIELD COUNTIES... At 217 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the extreme southern portions of the Lee burn scar. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Rio Blanco. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry arroyos is likely. The heavy rains will likely trigger rockslides, mudslides and debris flows in steep terrain, especially in and around these areas. && LAT...LON 3975 10812 3974 10811 3983 10809 3980 10808 3982 10804 3979 10805 3981 10794 3980 10796 3976 10791 3971 10796 3966 10793 3965 10805 3968 10807 3966 10811 3970 10815 3974 10814 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ GF  678 WWUS54 KMRX 042019 SVSMRX Severe Weather Statement National Weather Service Morristown TN 419 PM EDT Thu Sep 4 2025 TNC145-042030- /O.CON.KMRX.SV.W.0221.000000T0000Z-250904T2030Z/ Roane TN- 419 PM EDT Thu Sep 4 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM EDT FOR CENTRAL ROANE COUNTY... At 419 PM EDT, a severe thunderstorm was located over Kingston, moving east 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... Oak Ridge, Kingston, Midtown, and Harriman. This includes Interstate 40 in Tennessee between mile markers 351 and 359. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. 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. && LAT...LON 3583 8458 3593 8453 3595 8438 3575 8443 3575 8444 3576 8445 3575 8446 TIME...MOT...LOC 2019Z 287DEG 20KT 3585 8450 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DGS  212 WGUS55 KFGZ 042024 FFWFGZ AZC005-042330- /O.NEW.KFGZ.FF.W.0041.250904T2024Z-250904T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 124 PM MST Thu Sep 4 2025 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for...Nankoweap Creek...in Coconino County in north central Arizona...this includes the Colorado River between river miles 49 and 53. * Until 430 PM MST /530 PM MDT/. * At 124 PM MST /224 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain over Nankoweap Creek. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around Nankoweap Creek. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around Nankoweap Creek. * Some locations that will experience flash flooding include... Grand Canyon National Park and Saddle Mountain Wilderness. This includes the Colorado River between river miles 49 and 53. This includes the following recreation areas and campgrounds... Dinosaur Camp Site, Little Nankoweap Camp Site and Upper Nankoweap Camp Site. This includes the following creeks, washes and rivers... Nankoweap Creek, Saddle Canyon, Colorado River, Nankoweap Canyon and Little Nankoweap Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in Nankoweap Creek. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. && LAT...LON 3635 11186 3633 11190 3632 11196 3630 11196 3628 11194 3627 11192 3627 11189 3630 11186 3630 11185 3631 11186 3633 11185 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ NWS Flagstaff  792 WWUS51 KBUF 042025 SVSBUF Severe Weather Statement National Weather Service Buffalo NY 425 PM EDT Thu Sep 4 2025 NYC049-075-042034- /O.CAN.KBUF.SV.W.0081.000000T0000Z-250904T2100Z/ Lewis NY-Oswego NY- 425 PM EDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN LEWIS AND SOUTHEASTERN OSWEGO COUNTIES IS CANCELLED... 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. && LAT...LON 4343 7558 4348 7581 4333 7589 4332 7586 4330 7587 4321 7608 4323 7612 4324 7616 4327 7620 4324 7621 4322 7619 4320 7621 4324 7627 4321 7627 4328 7633 4367 7573 4346 7551 TIME...MOT...LOC 2021Z 233DEG 34KT 4345 7586 $$ Mitchell  735 WWUS51 KRNK 042026 SVSRNK Severe Weather Statement National Weather Service BLACKSBURG VA 426 PM EDT Thu Sep 4 2025 NCC033-157-169-VAC067-089-143-590-690-042036- /O.EXP.KRNK.SV.W.0221.000000T0000Z-250904T2030Z/ Stokes NC-Rockingham NC-Caswell NC-City of Danville VA- Pittsylvania VA-City of Martinsville VA-Henry VA-Franklin VA- 426 PM EDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN STOKES...ROCKINGHAM...NORTHWESTERN CASWELL... PITTSYLVANIA...EASTERN HENRY AND SOUTHEASTERN FRANKLIN COUNTIES...THE CITY OF DANVILLE AND THE CITY OF MARTINSVILLE WILL EXPIRE AT 430 PM EDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with these thunderstorms. && LAT...LON 3653 7998 3695 7975 3689 7914 3656 7922 3654 7920 3649 7921 3625 7949 3626 8026 TIME...MOT...LOC 2026Z 274DEG 32KT 3689 7937 3650 7946 3619 7988 $$ CDG  319 WWUS54 KHUN 042026 SVSHUN Severe Weather Statement National Weather Service Huntsville AL 326 PM CDT Thu Sep 4 2025 TNC051-103-127-042036- /O.EXP.KHUN.SV.W.0216.000000T0000Z-250904T2030Z/ Moore TN-Lincoln TN-Franklin TN- 326 PM CDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MOORE... SOUTHEASTERN LINCOLN AND SOUTHWESTERN FRANKLIN COUNTIES WILL EXPIRE AT 330 PM CDT... 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 3509 8657 3520 8655 3524 8619 3503 8620 TIME...MOT...LOC 2026Z 276DEG 19KT 3515 8635 $$  631 WGUS55 KVEF 042027 FFWVEF CAC071-042330- /O.NEW.KVEF.FF.W.0066.250904T2027Z-250904T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Las Vegas NV 127 PM PDT Thu Sep 4 2025 The National Weather Service in Las Vegas has issued a * Flash Flood Warning for... San Bernardino County in southern California... * Until 430 PM PDT. * At 127 PM PDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life-threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life-threatening flash flooding of low-water crossings, creeks, normally dry washes and roads. * Some locations that will experience flash flooding include... Excelsior Mine Road, and other rural areas of San Bernardino County PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3548 11547 3549 11554 3542 11580 3573 11592 3579 11567 3559 11541 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ AG  429 WWUS55 KFGZ 042029 SVSFGZ Severe Weather Statement National Weather Service Flagstaff AZ 129 PM MST Thu Sep 4 2025 AZC025-042039- /O.EXP.KFGZ.SV.W.0027.000000T0000Z-250904T2030Z/ Yavapai AZ- 129 PM MST Thu Sep 4 2025 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 130 PM MST FOR YAVAPAI COUNTY... The severe thunderstorm over the Upper Burro Creek Wilderness 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 and heavy rain is still possible with this thunderstorm. && LAT...LON 3482 11324 3475 11315 3466 11327 3467 11333 3478 11333 TIME...MOT...LOC 2003Z 324DEG 8KT 3477 11327 $$ NWS Flagstaff  915 WUUS54 KMRX 042031 SVRMRX TNC105-145-042115- /O.NEW.KMRX.SV.W.0223.250904T2031Z-250904T2115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Morristown TN 431 PM EDT Thu Sep 4 2025 The National Weather Service in Morristown has issued a * Severe Thunderstorm Warning for... Northeastern Loudon County in east Tennessee... East central Roane County in east Tennessee... * Until 515 PM EDT. * At 431 PM EDT, a severe thunderstorm was located near Kingston, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Lenoir City, Kingston, Loudon, Bradbury, and Tellico Village. This includes the following highways... Interstate 40 in Tennessee between mile markers 356 and 361. Interstate 75 in Tennessee between mile markers 75 and 83. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3580 8450 3589 8445 3585 8422 3584 8420 3571 8425 TIME...MOT...LOC 2031Z 287DEG 19KT 3584 8444 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DGS  617 WUUS51 KRNK 042042 SVRRNK VAC037-083-042145- /O.NEW.KRNK.SV.W.0222.250904T2042Z-250904T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service BLACKSBURG VA 442 PM EDT Thu Sep 4 2025 The National Weather Service in BLACKSBURG has issued a * Severe Thunderstorm Warning for... South central Charlotte County in south central Virginia... Southern Halifax County in south central Virginia... * Until 545 PM EDT. * At 441 PM EDT, a severe thunderstorm was located over Cluster Springs, or near Turbeville, moving east at 35 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... South Boston... Halifax... Redoak... Turbeville... Clover... Scottsburg... and Hitesburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for large hail and damaging winds. For your safety, move to an interior room on the lowest floor of a sturdy building. Stay away from windows. Locally heavy rain will quickly reduce visibility and result in ponding of water on roadways, standing water in low lying areas, and minor flooding of creeks, streams, and areas of poor drainage. Drivers are urged to slow down and use extra caution to avoid hydroplaning. When it is safe to do so, please send your reports of hail of any size, as well as reports of any wind damage, including downed trees or large limbs, to the National Weather Service by calling toll free at 1...8 6 6...2 1 5...4 3 2 4. Reports and pictures can also be shared on the National Weather Service Blacksburg Facebook page and on X. && LAT...LON 3670 7865 3669 7864 3669 7868 3668 7870 3658 7872 3657 7873 3654 7896 3654 7904 3669 7909 3688 7860 3681 7856 TIME...MOT...LOC 2041Z 248DEG 30KT 3664 7896 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CDG  907 WWUS54 KMRX 042042 SVSMRX Severe Weather Statement National Weather Service Morristown TN 442 PM EDT Thu Sep 4 2025 TNC105-145-042052- /O.CAN.KMRX.SV.W.0223.000000T0000Z-250904T2115Z/ Loudon TN-Roane TN- 442 PM EDT Thu Sep 4 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LOUDON AND EAST CENTRAL ROANE COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, heavy rain is still possible with this thunderstorm. && LAT...LON 3580 8450 3589 8445 3585 8422 3584 8420 3571 8425 TIME...MOT...LOC 2042Z 287DEG 19KT 3582 8437 $$ DGS  484 WGUS55 KPSR 042044 FFWPSR AZC012-027-042345- /O.NEW.KPSR.FF.W.0033.250904T2044Z-250904T2345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 144 PM MST Thu Sep 4 2025 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Northwestern Yuma County in southwestern Arizona... Southwestern La Paz County in west central Arizona... * Until 445 PM MST. * At 144 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Additional rainfall amounts up to 1 inch 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. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Yuma Proving Ground. 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. && LAT...LON 3323 11430 3319 11413 3305 11418 3304 11437 3310 11440 3313 11439 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$  901 WHUS51 KLWX 042048 SMWLWX ANZ531-532-539-042145- /O.NEW.KLWX.MA.W.0225.250904T2048Z-250904T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Baltimore MD/Washington DC 448 PM EDT Thu Sep 4 2025 The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay from Sandy Point to North Beach MD... Chester River to Queenstown MD... * Until 545 PM EDT. * At 448 PM EDT, a strong thunderstorm was located over Sandy Point State Park, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Boaters in small craft could be thrown overboard by suddenly higher winds and waves capsizing their vessel. * Locations impacted include... Pinehurst, Kent Narrows Bridge, Magothy River, Chester River, Gibson Island, Bodkin Point, Greenbury Point, Love Point, Naval Academy, Sandy Point State Park, Baltimore Light, Severn River, Chesapeake Bay Bridge, Matapeake, and Annapolis. PRECAUTIONARY/PREPAREDNESS ACTIONS... Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. && LAT...LON 3897 7620 3897 7625 3898 7625 3898 7628 3904 7630 3895 7636 3894 7650 3899 7649 3902 7641 3905 7646 3913 7645 3913 7646 3920 7625 3915 7628 3914 7627 3913 7625 3909 7623 3905 7623 3903 7624 3900 7617 TIME...MOT...LOC 2048Z 248DEG 25KT 3902 7643 HAIL...0.00IN WIND...>34KTS $$ KR  604 WGUS55 KVEF 042056 FFWVEF AZC015-050000- /O.NEW.KVEF.FF.W.0067.250904T2056Z-250905T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Las Vegas NV 156 PM PDT Thu Sep 4 2025 The National Weather Service in Las Vegas has issued a * Flash Flood Warning for... West Central Mohave County in northwestern Arizona... * Until 500 PM MST. * At 156 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life-threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life-threatening flash flooding of low-water crossings, creeks, normally dry washes and roads. * Some locations that will experience flash flooding include... Dolan Springs, Packsaddle Campground, Windy Point Campground and Chloride. 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. 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 3552 11394 3536 11422 3561 11445 3566 11450 3581 11438 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ AG