This page displays last 20 Severe Weather Alerts issued by the National Weather Service
NOTE: Zoom in and out on each map using the "+" and "-" button located on each map.
2026-08-17 19:37:28
WUUS52 KFFC 172337
Severe Thunderstorm Warning
813
WUUS52 KFFC 172337
SVRFFC
GAC085-111-123-187-227-180000-
/O.NEW.KFFC.SV.W.0284.260817T2337Z-260818T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Peachtree City GA
737 PM EDT Mon Aug 17 2026
The National Weather Service in Peachtree City has issued a
* Severe Thunderstorm Warning for...
Southwestern Lumpkin County in north central Georgia...
Southeastern Gilmer County in north central Georgia...
Dawson County in north central Georgia...
Northeastern Pickens County in north central Georgia...
Southeastern Fannin County in north central Georgia...
* Until 800 PM EDT.
* At 736 PM EDT, a severe thunderstorm was located near Roy, or 11
miles southeast of Ellijay, moving southeast at 25 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Dahlonega, Dawsonville, Amicalola Falls State Park, Sequoyah Lake,
Camp Merrill, Juno, Fausett Lake, Springer Mountain Shelter, Len
Foote Hike Inn, Cartecay, Pisgah, Black Gap Shelter, Stover Creek
Shelter, Nimblewill, Roy, and McKee.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
If you see wind damage...hail or flooding...wait until the storm has
passed...and then call the National Weather Service toll free
at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA.
&&
LAT...LON 3467 8414 3466 8415 3465 8415 3466 8413
3466 8412 3460 8392 3433 8414 3433 8417
3458 8447 3465 8439 3474 8434
TIME...MOT...LOC 2336Z 299DEG 23KT 3462 8431
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:37:18
WUUS52 KGSP 172336
Severe Thunderstorm Warning
304
WUUS52 KGSP 172336
SVRGSP
NCC003-023-027-035-180015-
/O.NEW.KGSP.SV.W.0251.260817T2336Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
736 PM EDT Mon Aug 17 2026
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
North central Catawba County in the Piedmont of North Carolina...
Alexander County in the Piedmont of North Carolina...
Eastern Caldwell County in western North Carolina...
Central Burke County in western North Carolina...
* Until 815 PM EDT.
* At 735 PM EDT, severe thunderstorms were located along a line
extending from 9 miles west of Boomer to 6 miles north of
Morganton, moving east at 25 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Lenoir, Taylorsville, St. Stephens, Sawmills, Granite Falls,
Gamewell, Bethlehem, Hudson, Cajah's Mountain, and Stony Point.
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.
Please report damaging winds, hail, or flooding to the National
Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, or by
posting on our Facebook page, or post it to X using hashtag nwsgsp.
Your message should describe the event and the specific location
where it occurred.
&&
LAT...LON 3600 8133 3603 8127 3604 8119 3603 8117
3604 8113 3603 8107 3604 8105 3603 8102
3599 8100 3596 8100 3586 8104 3580 8108
3578 8111 3574 8107 3572 8107 3578 8154
3584 8174 3608 8142
TIME...MOT...LOC 2335Z 291DEG 23KT 3603 8142 3583 8171
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:34:23
WUUS52 KGSP 172333
Severe Thunderstorm Warning
594
WUUS52 KGSP 172333
SVRGSP
NCC021-023-035-045-089-111-161-180015-
/O.NEW.KGSP.SV.W.0250.260817T2333Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
733 PM EDT Mon Aug 17 2026
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
Southwestern Catawba County in the Piedmont of North Carolina...
Southern McDowell County in western North Carolina...
Rutherford County in western North Carolina...
Northeastern Henderson County in western North Carolina...
Southeastern Buncombe County in western North Carolina...
Northwestern Cleveland County in the Piedmont of North Carolina...
Burke County in western North Carolina...
* Until 815 PM EDT.
* At 733 PM EDT, severe thunderstorms were located along a line
extending from near Morganton to 15 miles northeast of
Hendersonville, moving east at 60 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Hickory, Morganton, Newton, Marion, Rutherfordton, Conover,
Longview, Valdese, Spindale, and Icard.
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.
Please report damaging winds, hail, or flooding to the National
Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, or by
posting on our Facebook page, or post it to X using hashtag nwsgsp.
Your message should describe the event and the specific location
where it occurred.
&&
LAT...LON 3580 8158 3578 8155 3578 8148 3571 8106
3556 8138 3557 8153 3555 8151 3551 8151
3532 8191 3537 8210 3541 8216 3540 8222
3548 8249 3584 8175
TIME...MOT...LOC 2333Z 283DEG 54KT 3576 8168 3547 8226
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:32:32
WUUS53 KMPX 172332
Severe Thunderstorm Warning
579
WUUS53 KMPX 172332
SVRMPX
MNC097-153-180015-
/O.NEW.KMPX.SV.W.0177.260817T2332Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
632 PM CDT Mon Aug 17 2026
The National Weather Service in the Twin Cities has issued a
* Severe Thunderstorm Warning for...
Northwestern Morrison County in central Minnesota...
Northern Todd County in central Minnesota...
* Until 715 PM CDT.
* At 632 PM CDT, a severe thunderstorm was located over Hewitt, or 34
miles northeast of Alexandria, moving southeast at 45 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 thunderstorm will be near...
Hewitt and Bertha around 635 PM CDT.
Randall around 710 PM CDT.
Other locations impacted by the severe thunderstorm include Philbrook
and Cushing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4637 9476 4625 9437 4623 9439 4621 9440
4620 9438 4597 9459 4622 9515 4637 9516
TIME...MOT...LOC 2332Z 300DEG 36KT 4634 9505
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:32:07
WUUS54 KMRX 172331
Severe Thunderstorm Warning
948
WUUS54 KMRX 172331
SVRMRX
TNC115-180000-
/O.NEW.KMRX.SV.W.0154.260817T2331Z-260818T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Morristown TN
631 PM CDT Mon Aug 17 2026
The National Weather Service in Morristown has issued a
* Severe Thunderstorm Warning for...
Southwestern Marion County in east Tennessee...
* Until 700 PM CDT.
* At 631 PM CDT, a severe thunderstorm was located 9 miles southeast
of Cowan, or 12 miles northwest of Bridgeport, moving southeast at
25 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
South Pittsburg, Kimball, Orme, and New Hope.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Damaging wind, and continuous cloud to ground lightning are
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 3513 8586 3499 8561 3499 8586
TIME...MOT...LOC 2331Z 308DEG 23KT 3505 8590
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:28:47
WUUS54 KMEG 172328
Severe Thunderstorm Warning
276
WUUS54 KMEG 172328
SVRMEG
MSC017-057-081-095-115-145-180015-
/O.NEW.KMEG.SV.W.0195.260817T2328Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Memphis TN
628 PM CDT Mon Aug 17 2026
The National Weather Service in Memphis has issued a
* Severe Thunderstorm Warning for...
Northeastern Chickasaw County in northeastern Mississippi...
Southeastern Union County in northeastern Mississippi...
Eastern Pontotoc County in northeastern Mississippi...
Itawamba County in northeastern Mississippi...
Lee County in northeastern Mississippi...
Northwestern Monroe County in northeastern Mississippi...
* Until 715 PM CDT.
* At 628 PM CDT, a severe thunderstorm was located over Tupelo,
moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Tupelo, Pontotoc, Fulton, Baldwyn, Verona, Okolona, Trace State
Park, Tombigbee State Park, Saltillo, Guntown, Shannon,
Plantersville, Mantachie, Fairview, New Harmony, Pratts Friendship,
Troy, Sandy Springs, New Wren, and Blair.
This includes Interstate 22 in Mississipppi between mile markers 71
and 109.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3442 8819 3388 8860 3419 8907 3453 8885
3448 8854 3447 8854 3447 8847
TIME...MOT...LOC 2328Z 283DEG 20KT 3430 8875
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:27:01
WUUS53 KABR 172326
Severe Thunderstorm Warning
333
WUUS53 KABR 172326
SVRABR
SDC065-069-119-180015-
/O.NEW.KABR.SV.W.0215.260817T2326Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
626 PM CDT Mon Aug 17 2026
The National Weather Service in Aberdeen has issued a
* Severe Thunderstorm Warning for...
Northeastern Hughes County in central South Dakota...
Southern Hyde County in central South Dakota...
Southeastern Sully County in central South Dakota...
* Until 715 PM CDT.
* At 626 PM CDT, a severe thunderstorm was located near Canning, or 6
miles southwest of Blunt, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* This severe thunderstorm will be near...
Canning and Blunt around 630 PM CDT.
Harrold around 645 PM CDT.
Stephan around 705 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 4444 10026 4459 10019 4461 9931 4455 9931
4455 9930 4434 9930 4420 9935 4419 9947
TIME...MOT...LOC 2326Z 282DEG 43KT 4446 10008
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:22:56
WUUS52 KGSP 172322
Severe Thunderstorm Warning
277
WUUS52 KGSP 172322
SVRGSP
NCC113-172345-
/O.NEW.KGSP.SV.W.0249.260817T2322Z-260817T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
722 PM EDT Mon Aug 17 2026
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
Macon County in western North Carolina...
* Until 745 PM EDT.
* At 722 PM EDT, severe thunderstorms were located along a line
extending from 7 miles south of Bryson City to 7 miles northeast of
Hiawassee, moving east at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Franklin, Highlands, Ellijay, Burningtown, Otto, Rainbow Springs,
Wayah Bald, Cowee, Scaly Mountain, and Cullasaja.
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.
Please report damaging winds, hail, or flooding to the National
Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, or by
posting on our Facebook page, or post it to X using hashtag nwsgsp.
Your message should describe the event and the specific location
where it occurred.
&&
LAT...LON 3529 8356 3530 8346 3532 8345 3533 8334
3523 8329 3524 8322 3516 8322 3508 8314
3508 8316 3506 8317 3504 8313 3502 8313
3500 8311 3500 8352 3502 8352 3504 8356
3507 8357 3515 8365
TIME...MOT...LOC 2322Z 268DEG 31KT 3531 8342 3501 8364
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:16:43
WUUS55 KBYZ 172316
Severe Thunderstorm Warning
803
WUUS55 KBYZ 172316
SVRBYZ
MTC017-180000-
/O.NEW.KBYZ.SV.W.0131.260817T2316Z-260818T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Billings MT
516 PM MDT Mon Aug 17 2026
The National Weather Service in Billings has issued a
* Severe Thunderstorm Warning for...
Central Custer County in southeastern Montana...
* Until 600 PM MDT.
* At 516 PM MDT, a severe thunderstorm was located 18 miles east of
Miles City, 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.
* Locations impacted include...
Mizpah.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4627 10560 4643 10547 4628 10497 4607 10518
TIME...MOT...LOC 2315Z 299DEG 25KT 4632 10548
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:13:36
WUUS54 KHUN 172313
Severe Thunderstorm Warning
786
WUUS54 KHUN 172313
SVRHUN
ALC083-089-103-180015-
/O.NEW.KHUN.SV.W.0122.260817T2313Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Huntsville AL
613 PM CDT Mon Aug 17 2026
The National Weather Service in Huntsville Alabama has issued a
* Severe Thunderstorm Warning for...
Southwestern Madison County in north central Alabama...
Southeastern Limestone County in north central Alabama...
Central Morgan County in north central Alabama...
* Until 715 PM CDT.
* At 613 PM CDT, severe thunderstorms were located along a line
extending from near Athens to near Tanner to Decatur, moving
southeast at 20 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Huntsville, Decatur, Madison, Athens, Redstone Arsenal, Priceville,
Triana, Marshall Space Flight Center, University Of Alabama In
Huntsville, and Huntsville International Airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3475 8657 3451 8658 3441 8672 3456 8709
3471 8699 3487 8694
TIME...MOT...LOC 2313Z 301DEG 18KT 3481 8690 3468 8691 3457 8702
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:12:25
WUUS52 KFFC 172312
Severe Thunderstorm Warning
051
WUUS52 KFFC 172312
SVRFFC
GAC085-111-123-187-291-180000-
/O.NEW.KFFC.SV.W.0283.260817T2312Z-260818T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Peachtree City GA
712 PM EDT Mon Aug 17 2026
The National Weather Service in Peachtree City has issued a
* Severe Thunderstorm Warning for...
West central Lumpkin County in north central Georgia...
Central Gilmer County in north central Georgia...
North central Dawson County in north central Georgia...
Western Union County in north central Georgia...
Fannin County in north central Georgia...
* Until 800 PM EDT.
* At 711 PM EDT, a severe thunderstorm was located near Cherry Log,
or 7 miles southwest of Blue Ridge, 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...
Ellijay, Blue Ridge, East Ellijay, Morganton, Higdon, Loving, Jones
Creek, Epworth, Len Foote Hike Inn, Cartecay, Pisgah, Mineral
Bluff, Cherry Log, Stover Creek Shelter, Gaddistown, Hemp, Margret,
Camp Merrill, Hurst, and Dial.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
If you see wind damage...hail or flooding...wait until the storm has
passed...and then call the National Weather Service toll free
at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA.
&&
LAT...LON 3467 8453 3484 8456 3496 8445 3491 8396
3454 8411
TIME...MOT...LOC 2311Z 279DEG 19KT 3482 8444
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:11:10
WUUS53 KABR 172310
Severe Thunderstorm Warning
310
WUUS53 KABR 172310
SVRABR
SDC031-041-172345-
/O.NEW.KABR.SV.W.0214.260817T2310Z-260817T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Aberdeen SD
610 PM CDT Mon Aug 17 2026
The National Weather Service in Aberdeen has issued a
* Severe Thunderstorm Warning for...
South Central Corson County in north central South Dakota...
Northwestern Dewey County in north central South Dakota...
* Until 545 PM MDT.
* At 510 PM MDT, a severe thunderstorm was located 9 miles northwest
of Isabel, or 23 miles west of Timber Lake, moving southeast at 45
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...
Isabel around 520 PM MDT.
Firesteel around 525 PM MDT.
Little Moreau Rec Area and Timber Lake around 540 PM MDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4547 10163 4563 10154 4548 10092 4521 10112
4539 10149 4539 10147 4547 10147
TIME...MOT...LOC 2310Z 293DEG 40KT 4551 10153
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:08:14
WUUS54 KHUN 172307
Severe Thunderstorm Warning
915
WUUS54 KHUN 172307
SVRHUN
TNC051-180015-
/O.NEW.KHUN.SV.W.0121.260817T2307Z-260818T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Huntsville AL
607 PM CDT Mon Aug 17 2026
The National Weather Service in Huntsville Alabama has issued a
* Severe Thunderstorm Warning for...
Southern Franklin County in Middle Tennessee...
* Until 715 PM CDT.
* At 607 PM CDT, a severe thunderstorm was located near Tims Ford
Lake, or 7 miles west of Winchester, moving southeast at 20 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Winchester, Decherd, Cowan, Tims Ford Lake, Anderson, Lexie
Crossroads, Harmony, Maxwell, Belvidere, and Sherwood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3515 8586 3501 8586 3499 8587 3499 8604
3510 8632 3525 8626
TIME...MOT...LOC 2307Z 294DEG 18KT 3515 8623
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:06:23
WUUS53 KLBF 172306
Severe Thunderstorm Warning
146
WUUS53 KLBF 172306
SVRLBF
NEC049-069-172345-
/O.NEW.KLBF.SV.W.0335.260817T2306Z-260817T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service North Platte NE
506 PM MDT Mon Aug 17 2026
The National Weather Service in North Platte has issued a
* Severe Thunderstorm Warning for...
Southern Garden County in the Panhandle of Nebraska...
North central Deuel County in the Panhandle of Nebraska...
* Until 545 PM MDT.
* At 505 PM MDT, a severe thunderstorm was located near Oshkosh,
moving southeast at 20 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.
* Locations impacted include...
Oshkosh, Lewellen, Ash Hollow State Historical Park, Windlass Hill,
and Intersection of Highway 27 and 9 Mile Road.
This includes Highway 92 between mile markers 115 and 118.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4135 10256 4145 10240 4135 10206 4126 10206
4110 10230
TIME...MOT...LOC 2305Z 307DEG 19KT 4136 10241
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 19:05:13
WUUS51 KPHI 172304
Severe Thunderstorm Warning
882
WUUS51 KPHI 172304
SVRPHI
DEC001-172345-
/O.NEW.KPHI.SV.W.0310.260817T2304Z-260817T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
Issued by National Weather Service Baltimore MD/Washington DC
704 PM EDT Mon Aug 17 2026
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Southern Kent County in central Delaware...
* Until 745 PM EDT.
* At 704 PM EDT, a severe thunderstorm was located over Sandtown, or
12 miles southwest of Dover, moving southeast at 20 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
Milford, Harrington, Camden, Woodside, Viola, Hartly, Hazlettville,
Sandtown, Andrewsville, Wyoming, Felton, Frederica, Houston,
Marydel, Farmington, Riverview, and Woodside East.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
In addition to large hail and damaging winds, frequent cloud to
ground lightning is occurring with this storm. Move indoors
immediately. Remember, if you can hear thunder, you are close enough
to be struck by lightning.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3890 7573 3915 7575 3921 7569 3896 7539
3894 7540 3883 7565 3883 7571
TIME...MOT...LOC 2304Z 337DEG 19KT 3907 7572
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 18:59:06
WUUS52 KGSP 172257
Severe Thunderstorm Warning
532
WUUS52 KGSP 172257
SVRGSP
NCC087-099-173-175-172345-
/O.NEW.KGSP.SV.W.0248.260817T2257Z-260817T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
657 PM EDT Mon Aug 17 2026
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
Central Transylvania County in western North Carolina...
Jackson County in western North Carolina...
Southeastern Swain County in western North Carolina...
Southern Haywood County in western North Carolina...
* Until 745 PM EDT.
* At 657 PM EDT, severe thunderstorms were located along a line
extending from 5 miles northwest of Waynesville to 8 miles north of
Franklin, moving southeast at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Sylva, Waynesville, Cullowhee, Lake Junaluska, Clyde, Maggie
Valley, Balsam, Webster, Dillsboro, and Graveyard Fields.
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.
Please report damaging winds, hail, or flooding to the National
Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, or by
posting on our Facebook page, or post it to X using hashtag nwsgsp.
Your message should describe the event and the specific location
where it occurred.
&&
LAT...LON 3563 8306 3547 8280 3544 8278 3542 8274
3535 8267 3513 8308 3512 8317 3516 8322
3524 8322 3523 8328 3533 8334 3533 8340
3532 8341 3533 8343 3530 8346 3530 8348
TIME...MOT...LOC 2257Z 305DEG 24KT 3555 8305 3531 8336
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 18:58:06
WUUS53 KDLH 172257
Severe Thunderstorm Warning
601
WUUS53 KDLH 172257
SVRDLH
MNC137-180000-
/O.NEW.KDLH.SV.W.0104.260817T2257Z-260818T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Duluth MN
557 PM CDT Mon Aug 17 2026
The National Weather Service in Duluth MN has issued a
* Severe Thunderstorm Warning for...
Southern St. Louis County in northeastern Minnesota...
* Until 700 PM CDT.
* At 557 PM CDT, severe thunderstorms were located along a line
extending from near Mountain Iron to near Buhl to near Hibbing,
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.
* Severe thunderstorms will be near...
Hibbing, Virginia, Eveleth, Mountain Iron, Gilbert, and Cherry
around 605 PM CDT.
Biwabik around 615 PM CDT.
Other locations in the path of these severe thunderstorms include
Cotton, Whiteface Reservoir, Fairbanks and Wolf Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4746 9179 4729 9179 4719 9190 4703 9224
4738 9307 4741 9307 4755 9296 4766 9253
TIME...MOT...LOC 2257Z 291DEG 36KT 4755 9268 4744 9281 4736 9297
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 18:47:23
WUUS52 KGSP 172246
Severe Thunderstorm Warning
692
WUUS52 KGSP 172246
SVRGSP
NCC011-021-023-027-087-111-121-199-172345-
/O.NEW.KGSP.SV.W.0247.260817T2246Z-260817T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
646 PM EDT Mon Aug 17 2026
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
McDowell County in western North Carolina...
Mitchell County in western North Carolina...
Caldwell County in western North Carolina...
Avery County in western North Carolina...
East central Haywood County in western North Carolina...
Buncombe County in western North Carolina...
Eastern Yancey County in western North Carolina...
Burke County in western North Carolina...
* Until 745 PM EDT.
* At 645 PM EDT, severe thunderstorms were located along a line
extending from 12 miles northwest of Spruce Pine to near Burnsville
to 8 miles north of Downtown Asheville to 11 miles northeast of
Waynesville, moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Downtown Asheville, Lenoir, Morganton, Marion, Spruce Pine,
Burnsville, Newland, East Asheville, Arden, and West Asheville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Please report damaging winds, hail, or flooding to the National
Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, or by
posting on our Facebook page, or post it to X using hashtag nwsgsp.
Your message should describe the event and the specific location
where it occurred.
&&
LAT...LON 3615 8214 3611 8213 3610 8208 3614 8202
3613 8182 3611 8181 3612 8155 3606 8140
3578 8155 3560 8179 3544 8259 3546 8267
3543 8274 3561 8303 3571 8258 3581 8241
3588 8234 3615 8220
TIME...MOT...LOC 2245Z 279DEG 27KT 3608 8218 3588 8228 3571 8252 3562
8289
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 18:46:58
WUUS52 KRAH 172246
Severe Thunderstorm Warning
927
WUUS52 KRAH 172246
SVRRAH
NCC067-172330-
/O.NEW.KRAH.SV.W.0214.260817T2246Z-260817T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Raleigh NC
646 PM EDT Mon Aug 17 2026
The National Weather Service in Raleigh has issued a
* Severe Thunderstorm Warning for...
Forsyth County in central North Carolina...
* Until 730 PM EDT.
* At 646 PM EDT, a severe thunderstorm was located over Enon, or near
East Bend, moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Winston-Salem, Kernersville, Clemmons, Huntsville, Lewisville,
Walkertown, Pfafftown, Stanleyville, and Sedge Garden.
This includes the following highways...
Interstate 40 between Mile Markers 184 and 201.
Interstate 74 between Mile Markers 56 and 60.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3611 8051 3612 8046 3614 8044 3621 8044
3622 8007 3602 8010 3603 8021 3600 8022
3605 8046 3606 8046 3606 8048 3605 8047
3606 8051 3609 8052
TIME...MOT...LOC 2246Z 279DEG 24KT 3615 8050
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-08-17 18:46:03
WUUS51 KPHI 172245
Severe Thunderstorm Warning
025
WUUS51 KPHI 172245
SVRPHI
DEC003-PAC029-045-172330-
/O.NEW.KPHI.SV.W.0309.260817T2245Z-260817T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
Issued by National Weather Service Baltimore MD/Washington DC
645 PM EDT Mon Aug 17 2026
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Northwestern New Castle County in northern Delaware...
Central Chester County in southeastern Pennsylvania...
Southwestern Delaware County in southeastern Pennsylvania...
* Until 730 PM EDT.
* At 643 PM EDT, a severe thunderstorm was reported near Honey Brook
and Glenmoore and moving southeast at 30 mph.
* HAZARD...60 mph wind gusts.
* SOURCE...Radar indicated.
* Locations impacted include...
Coatesville, Parkersburg, Thorndale, Bowington, Marshallton,
Chester, West Chester, Exton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
&&
LAT...LON 4004 7594 4010 7594 4019 7571 3985 7546
3983 7547 3984 7553 3984 7560 3983 7565
3980 7571 3976 7575 3972 7578 4001 7596
TIME...MOT...LOC 2245Z 327DEG 25KT 4002 7579