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.
2026-07-21 22:39:31
WUUS51 KAKQ 220239
Severe Thunderstorm Warning
473
WUUS51 KAKQ 220239
SVRAKQ
MDC019-039-045-220345-
/O.NEW.KAKQ.SV.W.0185.260722T0239Z-260722T0345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Wakefield VA
1039 PM EDT Tue Jul 21 2026
The National Weather Service in Wakefield has issued a
* Severe Thunderstorm Warning for...
Northwestern Somerset County in southeastern Maryland...
Western Wicomico County in southeastern Maryland...
Dorchester County in southeastern Maryland...
* Until 1145 PM EDT.
* At 1038 PM EDT, severe thunderstorms were located along a line
extending from near Tilghman Island to near Flag Harbor to
Leonardtown, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and powerlines.
* Severe thunderstorms will be near...
Taylors Island around 1045 PM EDT.
University Of Maryland Center For Environmental Studies around
1055 PM EDT.
Cambridge around 1100 PM EDT.
Secretary around 1105 PM EDT.
Hurlock around 1110 PM EDT.
Federalsburg and Vienna around 1115 PM EDT.
Sharptown around 1120 PM EDT.
Hebron around 1125 PM EDT.
Other locations impacted by these severe thunderstorms include
Wetipquin, Madison, Brookview, Eldorado, Trinity, Church Creek,
Lloyds, Mount Vernon, Linkwood, and Galestown.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
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 severe weather by calling 757-899-2415, posting to the
NWS Wakefield Facebook page, or using X @NWSWAKEFIELDVA.
&&
LAT...LON 3869 7576 3846 7565 3814 7579 3813 7581
3814 7596 3826 7581 3836 7587 3823 7597
3837 7600 3815 7609 3814 7609 3835 7617
3839 7622 3831 7622 3846 7632 3853 7620
3863 7629 3857 7603 3870 7590
TIME...MOT...LOC 0238Z 271DEG 45KT 3871 7640 3854 7646 3831 7666
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-21 22:38:16
WGUS51 KPHI 220238
Flash Flood Warning
162
WGUS51 KPHI 220238
FFWPHI
NJC009-220645-
/O.NEW.KPHI.FF.W.0062.260722T0238Z-260722T0645Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
1038 PM EDT Tue Jul 21 2026
The National Weather Service in Mount Holly has issued a
* Flash Flood Warning for...
Southwestern Cape May County in southern New Jersey...
* Until 245 AM EDT.
* At 1038 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 2.5 inches of
rain have fallen. The expected rainfall rate is 1 to 2.5 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 thunderstorms.
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...
Cape May, North Wildwood, Wildwood Crest, Avalon, West Cape May,
Stone Harbor, Rio Grande, Diamond Beach, Green Creek, Cape May
Court House, Scotch Bonnet and North Cape May.
This includes Garden State Parkway between mile markers 0 and 11.
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 3903 7468 3896 7475 3890 7482 3889 7496
3894 7502 3899 7501 3910 7495 3911 7479
3910 7470
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-2.5 INCHES IN 1 HOUR
2026-07-21 22:37:16
WUUS51 KLWX 220236
Severe Thunderstorm Warning
676
WUUS51 KLWX 220236
SVRLWX
MDC009-017-037-220300-
/O.NEW.KLWX.SV.W.0300.260722T0236Z-260722T0300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
1036 PM EDT Tue Jul 21 2026
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
St. Marys County in southern Maryland...
Southeastern Calvert County in southern Maryland...
South central Charles County in southern Maryland...
* Until 1100 PM EDT.
* At 1036 PM EDT, severe thunderstorms were located along a line
extending from 7 miles east of Popes Creek to near Colonial Beach,
moving east at 80 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.
* Locations impacted include...
Lexington Park, Chesapeake Ranch Estates, Leonardtown, Piney Point,
Tall Timbers, Saint Inigoes Creek, Saint Marys City, Greenwell
State Park, Saint Leonard Creek, Town Creek, Wicomico River, Saint
Marys River, White Point Beach, Cuckold Creek, Saint George Island,
Saint Clements Bay, California, Lusby, Patuxent River Naval Air
Station, and Hollywood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3803 7632 3809 7648 3820 7660 3821 7678
3828 7694 3832 7696 3843 7690 3842 7639
3839 7636 3832 7640 3830 7636 3825 7638
3814 7630
TIME...MOT...LOC 0236Z 267DEG 70KT 3843 7685 3823 7695
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
2026-07-21 22:33:45
WUUS55 KSLC 220233
Severe Thunderstorm Warning
842
WUUS55 KSLC 220233
SVRSLC
UTC011-035-220300-
/O.NEW.KSLC.SV.W.0046.260722T0233Z-260722T0300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Salt Lake City UT
833 PM MDT Tue Jul 21 2026
The National Weather Service in Salt Lake City has issued a
* Severe Thunderstorm Warning for...
Northwestern Salt Lake County in northern Utah...
Southeastern Davis County in northern Utah...
* Until 900 PM MDT.
* At 832 PM MDT, a severe thunderstorm was located near Salt Lake
City, moving north at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Salt Lake City, West Valley City, Bountiful, South Salt Lake, North
Salt Lake, Centerville, Woods Cross, West Bountiful, Salt Lake City
International Airport, Magna, and Antelope Island State Park.
This includes the following highways...
Interstate 15 between mile markers 303 and 319.
Interstate 80 in Utah between mile markers 108 and 123.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4069 11189 4068 11211 4091 11216 4092 11184
TIME...MOT...LOC 0232Z 188DEG 23KT 4074 11197
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-21 22:30:25
WUUS54 KOHX 220230
Severe Thunderstorm Warning
365
WUUS54 KOHX 220230
SVROHX
TNC021-043-081-187-220315-
/O.NEW.KOHX.SV.W.0116.260722T0230Z-260722T0315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
930 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Severe Thunderstorm Warning for...
Southeastern Dickson County in Middle Tennessee...
Northwestern Williamson County in Middle Tennessee...
South central Cheatham County in Middle Tennessee...
Northeastern Hickman County in Middle Tennessee...
* Until 1015 PM CDT.
* At 929 PM CDT, a severe thunderstorm was located over Burns, or
over Dickson, 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...
Dickson, White Bluff, Kingston Springs, Burns, Fairview, and
Charlotte.
This includes the following highways...
Interstate 40 between mile markers 174 and 187.
Interstate 840 between mile markers 1 and 9.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3605 8705 3600 8704 3588 8721 3614 8742
3620 8731
TIME...MOT...LOC 0229Z 322DEG 20KT 3608 8733
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-21 22:26:59
WGUS54 KOHX 220226
Flash Flood Warning
177
WGUS54 KOHX 220226
FFWOHX
TNC043-081-220530-
/O.NEW.KOHX.FF.W.0041.260722T0226Z-260722T0530Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Nashville TN
926 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Flash Flood Warning for...
Dickson County in middle Tennessee...
Hickman County in middle Tennessee...
* Until 1230 AM CDT.
* At 926 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 3 and 4 inches of rain
have fallen. The expected rainfall rate is 2 to 3 inches in 1
hour. Additional rainfall amounts up to 2 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Dickson, Centerville, White Bluff, Burns, Charlotte, Vanleer,
Slayden, Lyles, Bon Aqua, Nunnelly, Pinewood, Primm Springs,
Bucksnort and Pleasantville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3570 8774 3570 8771 3573 8773 3591 8771
3597 8753 3618 8757 3625 8752 3633 8751
3631 8715 3625 8719 3625 8718 3625 8717
3621 8719 3617 8715 3570 8726 3562 8746
3565 8759 3561 8766 3566 8774
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...2-3 INCHES IN 1 HOUR
2026-07-21 22:18:47
WUUS54 KOHX 220218
Severe Thunderstorm Warning
081
WUUS54 KOHX 220218
SVROHX
TNC043-081-085-220315-
/O.NEW.KOHX.SV.W.0115.260722T0218Z-260722T0315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
918 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Severe Thunderstorm Warning for...
Southwestern Dickson County in Middle Tennessee...
East central Humphreys County in Middle Tennessee...
Central Hickman County in Middle Tennessee...
* Until 1015 PM CDT.
* At 918 PM CDT, a severe thunderstorm was located near McEwen, or 10
miles west of Dickson, 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...
Dickson, Centerville, McEwen, Burns, Bon Aqua, Pinewood, Primm
Springs, Lyles, and Nunnelly.
This includes Interstate 40 between mile markers 157 and 174.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3622 8748 3590 8720 3579 8725 3567 8750
3612 8765
TIME...MOT...LOC 0218Z 330DEG 26KT 3609 8756
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-21 22:16:11
WGUS55 KFGZ 220215
Flash Flood Warning
127
WGUS55 KFGZ 220215
FFWFGZ
AZC025-220515-
/O.NEW.KFGZ.FF.W.0058.260722T0215Z-260722T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
715 PM MST Tue Jul 21 2026
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Yavapai County in west central Arizona...
* Until 1015 PM MST.
* At 715 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, urban areas, highways, streets and
underpasses.
* Some locations that will experience flash flooding include...
Horse Thief Basin, Crown King, Bumble Bee and Castle Creek
Wilderness.
This includes the following recreation areas and campgrounds...
Turney Gulch Group Campground and Hazlett Hollow Campground.
This includes the following creeks, washes and rivers...
Minnehaha Creek, French Creek, Tiger Creek, Humbug Creek, Antelope
Creek, Turkey Creek, Black Canyon, Castle Creek, Sand Creek,
Government Spring Wash, Sycamore Creek, Willow Creek, Tuscumbia
Creek, Tussock Spring Creek, Crazy Basin Creek, Rock Creek, Boulder
Creek, Jim Creek, North Fork Rock Creek, Bear Creek and Poland
Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads and underpasses could become
flooded as well.
Be aware of your surroundings and do not drive on flooded roads.
Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.
&&
LAT...LON 3423 11237 3427 11220 3420 11214 3412 11217
3409 11225 3408 11239 3414 11240
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-07-21 22:14:26
WGUS55 KFGZ 220214
Flash Flood Warning
022
WGUS55 KFGZ 220214
FFWFGZ
AZC005-220515-
/O.NEW.KFGZ.FF.W.0057.260722T0214Z-260722T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
714 PM MST Tue Jul 21 2026
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
The Bright Angel Creek Basin below the Dragon Bravo Fire scar in...
Coconino County in north central Arizona...This includes the
Colorado River between river miles 87 and 89...and between river
miles 99 and 100.
* Until 1015 PM MST.
* At 714 PM MST, Doppler radar indicated thunderstorms producing
heavy rain over the Bright Angel Creek Basin below the Dragon Bravo
Fire scar. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Bright Angel Creek Basin
below the Dragon Bravo Fire scar.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of areas in and around the
Bright Angel Creek Basin below the Dragon Bravo Fire scar.
* Some locations that will experience flash flooding include...
Phantom Ranch, North Rim Visitor Center, Cape Royal Point, Bright
Angel Point and Vista Encantada.
This includes the Colorado River between river miles 87 and 89...and
between river miles 99 and 100.
This includes the following recreation areas and campgrounds...
Ribbon Falls, Bright Angel Campground, North Rim Campground,
Cottonwood Campground, Clear Creek Camp Site, Upper Cremation Camp
Site, Lower Cremation Camp Site, Roy's Beach Camp Site, Boat Beach
Camp Site, Crystal Camp Site, Ego Beach Camp Site, Above Tuna Creek
Camp Site, Above Tuna Rapids Camp Site, Manzanita Rest Area and
Roaring Springs.
This includes the following creeks, washes and rivers...
Kwagunt Creek, Crystal Creek, Zoroaster Canyon, Clear Creek, Bright
Angel Creek, Lava Canyon, North Canyon, Shinumo Creek, Slate Creek,
South Canyon, Nankoweap Canyon, Tuna Creek, Unkar Creek and
Colorado River.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Flash flooding is occurring or imminent downstream of the Dragon
Bravo Fire scar. Severe debris flow are expected downstream of the
North Rim into Bright Angel Creek and Crystal Creek. Campers and
hikers should get away from creeks and move to higher ground
immediately! Stay away or be swept away!
&&
LAT...LON 3614 11226 3619 11227 3632 11216 3633 11206
3630 11201 3624 11198 3619 11193 3612 11195
3608 11203 3610 11208 3610 11211 3611 11210
3618 11216 3613 11224
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-07-21 22:06:53
WFUS51 KRNK 220206
Tornado Warning
201
WFUS51 KRNK 220206
TORRNK
WVC025-220230-
/O.NEW.KRNK.TO.W.0009.260722T0206Z-260722T0230Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service BLACKSBURG VA
1006 PM EDT Tue Jul 21 2026
The National Weather Service in BLACKSBURG has issued a
* Tornado Warning for...
East central Greenbrier County in southeastern West Virginia...
* Until 1030 PM EDT.
* At 1006 PM EDT, a severe thunderstorm capable of producing a
tornado was located near Frankford, or near Renick, moving east at
40 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* Locations impacted include...
Neola...
and Alvon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
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 3802 8002 3795 8007 3788 8014 3789 8015
3785 8018 3789 8035 3797 8035
TIME...MOT...LOC 0206Z 270DEG 35KT 3793 8030
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
2026-07-21 22:06:28
WGUS54 KOHX 220206
Flash Flood Warning
629
WGUS54 KOHX 220206
FFWOHX
TNC021-220515-
/O.NEW.KOHX.FF.W.0040.260722T0206Z-260722T0515Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Nashville TN
906 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Flash Flood Warning for...
Cheatham County in middle Tennessee...
* Until 1215 AM CDT.
* At 906 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts up to 1 inch are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Ashland City, Coopertown, White Bluff, Kingston Springs, Pegram,
Pleasant View and Cheatham Dam.
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 3639 8694 3637 8691 3625 8697 3604 8704
3605 8718 3616 8717 3618 8715 3621 8719
3625 8717 3625 8719 3627 8716 3631 8715
3632 8729 3635 8728 3642 8718 3642 8715
3644 8715 3646 8712 3637 8699
FLASH FLOOD...RADAR INDICATED
2026-07-21 22:00:37
WUUS51 KLWX 220200
Severe Thunderstorm Warning
498
WUUS51 KLWX 220200
SVRLWX
MDC009-017-033-037-220245-
/O.NEW.KLWX.SV.W.0299.260722T0200Z-260722T0245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
1000 PM EDT Tue Jul 21 2026
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Northwestern St. Marys County in southern Maryland...
Calvert County in southern Maryland...
Southeastern Prince Georges County in central Maryland...
Charles County in southern Maryland...
* Until 1045 PM EDT.
* At 1000 PM EDT, a severe thunderstorm was located near Port Tobacco
River, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.
* Locations impacted include...
Waldorf, La Plata, Prince Frederick, Sheridan Point, Calvert
Cliffs, Hallowing Point, Saint Leonard Creek, Breezy Point, Port
Tobacco River, Flag Harbor, Golden Beach, Lusby, Saint Charles,
Saint Leonard, Wicomico, Bryans Road, Huntingtown, Hughesville,
Baden, and Long Beach.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3838 7637 3841 7701 3843 7703 3843 7705
3842 7707 3842 7717 3860 7717 3865 7651
3852 7649 3841 7638
TIME...MOT...LOC 0200Z 270DEG 43KT 3851 7708
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-21 21:52:04
WGUS55 KSLC 220151
Flash Flood Warning
550
WGUS55 KSLC 220151
FFWSLC
UTC001-220545-
/O.NEW.KSLC.FF.W.0039.260722T0151Z-260722T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Salt Lake City UT
751 PM MDT Tue Jul 21 2026
The National Weather Service in Salt Lake City has issued a
* Flash Flood Warning for...
The Cottonwood Burn Scar in Beaver County in...
East Central Beaver County in southern Utah...
* Until 1145 PM MDT.
* At 751 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain over the Cottonwood Burn Scar in Beaver County. Between
0.25 and 1.25 inches of rain have fallen depending on the
drainage. The bulk of the heaviest rain fell over Mt Holly, but
heavy rain has also fallen over Merchant Valley in Beaver Canyon,
and now middle portions of the south fork of North Creek. Flash
flooding is ongoing or expected to begin shortly.
Excessive rainfall over the burn scar will result in debris flow
moving through the The south fork of North Creek and the Beaver
River. 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 Cottonwood
Burn Scar in Beaver County...specifically North Creek
and the Grove areas.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of areas in and around
the Cottonwood Burn Scar in Beaver County.
* Some locations that will experience flash flooding include...
North Creek and the Grove Area
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams in the
Cottonwood Burn Scar in Beaver County. 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 to higher ground now. Act quickly to protect your life.
Stay away or be swept away. River banks and culverts can become
unstable and unsafe.
&&
LAT...LON 3839 11245 3838 11242 3836 11244 3836 11239
3833 11238 3833 11237 3833 11235 3831 11235
3831 11239 3827 11246 3825 11254 3827 11256
3827 11259 3825 11263 3827 11263 3831 11247
3833 11247 3833 11260 3834 11260 3836 11248
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-07-21 21:49:08
WFUS51 KRNK 220148
Tornado Warning
194
WFUS51 KRNK 220148
TORRNK
WVC025-220215-
/O.NEW.KRNK.TO.W.0008.260722T0148Z-260722T0215Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service BLACKSBURG VA
948 PM EDT Tue Jul 21 2026
The National Weather Service in BLACKSBURG has issued a
* Tornado Warning for...
Central Greenbrier County in southeastern West Virginia...
* Until 1015 PM EDT.
* At 948 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Williamsburg, or 8 miles northwest of Lewisburg,
moving east at 40 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* Locations impacted include...
Renick...
Falling Spring...
Lewisburg Airport...
Williamsburg...
Maxwelton...
and Frankford.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
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 3788 8058 3797 8056 3802 8031 3792 8026
3783 8036
TIME...MOT...LOC 0148Z 270DEG 33KT 3792 8050
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
2026-07-21 21:48:23
WGUS51 KALY 220148
Flash Flood Warning
426
WGUS51 KALY 220148
FFWALY
NYC111-220500-
/O.NEW.KALY.FF.W.0007.260722T0148Z-260722T0500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Albany NY
948 PM EDT Tue Jul 21 2026
The National Weather Service in Albany has issued a
* Flash Flood Warning for...
Southeastern Ulster County in east central New York...
* Until 100 AM EDT.
* At 948 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 1 inch of rain has
fallen. Additional rainfall amounts of 1 to 2 inches are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Poughkeepsie, New Paltz, Wallkill, Milton, Highland, Modena,
Lloyd, Gardiner, Ardonia, Jenkinstown, Clintondale, Ireland
Corners, Clintondale Station, Forest Glen, Sylva, Tuckers Corner,
Putt Corners, Flint, Ohioville and New Hurley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4169 7394 4161 7412 4162 7413 4160 7413
4159 7416 4159 7417 4165 7424 4175 7409
4178 7402 4170 7395
FLASH FLOOD...RADAR INDICATED
2026-07-21 21:45:27
WGUS54 KOHX 220145
Flash Flood Warning
107
WGUS54 KOHX 220145
FFWOHX
TNC037-147-165-189-220445-
/O.NEW.KOHX.FF.W.0039.260722T0145Z-260722T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Nashville TN
845 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Flash Flood Warning for...
Northeastern Davidson County in middle Tennessee...
Southeastern Robertson County in middle Tennessee...
Southwestern Sumner County in middle Tennessee...
West Central Wilson County in middle Tennessee...
* Until 1145 PM CDT.
* At 845 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2.5 inches of
rain have fallen. Additional rainfall amounts up to 1 inch are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...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...
Lebanon, Springfield, Madison, Hendersonville, Mount Juliet,
Goodlettsville, White House, Millersville, Greenbrier, Lakewood,
Ridgetop, Old Hickory, Hermitage, Belinda City, Rural Hill, Green
Hill and Percy Priest Lake.
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 3652 8676 3632 8656 3612 8637 3612 8668
3637 8685 3651 8695
FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
2026-07-21 21:43:27
WFUS54 KOHX 220143
Tornado Warning
719
WFUS54 KOHX 220143
TOROHX
TNC043-220230-
/O.NEW.KOHX.TO.W.0010.260722T0143Z-260722T0230Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Nashville TN
843 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Tornado Warning for...
Central Dickson County in Middle Tennessee...
* Until 930 PM CDT.
* At 843 PM CDT, a severe thunderstorm capable of producing a tornado
was located 12 miles northwest of Dickson, moving southeast at 20
mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Dickson around 900 PM CDT.
Other locations impacted by this tornadic thunderstorm include
Charlotte, Vanleer, and Slayden.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3615 8724 3606 8743 3623 8753 3625 8753
3626 8752 3628 8746
TIME...MOT...LOC 0143Z 324DEG 15KT 3624 8746
TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
2026-07-21 21:33:25
WGUS54 KOHX 220133
Flash Flood Warning
456
WGUS54 KOHX 220133
FFWOHX
TNC015-149-187-220445-
/O.NEW.KOHX.FF.W.0038.260722T0133Z-260722T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Nashville TN
833 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Flash Flood Warning for...
Cannon County in middle Tennessee...
Rutherford County in middle Tennessee...
Williamson County in middle Tennessee...
* Until 1145 PM CDT.
* At 833 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Rainfall amounts of 1 to 3
inches are possible in the warned area. Flash flooding is ongoing
or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
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...
Murfreesboro, Franklin, Woodbury, Smyrna, Brentwood, La Vergne,
Spring Hill, Nolensville, Thompson's Station, Walterhill,
Fairview, Eagleville, Auburntown, Rockvale, Triune, Christiana,
Fosterville, Lascassas, Milton and Readyville.
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 3585 8721 3597 8721 3605 8718 3605 8705
3599 8704 3605 8693 3597 8661 3610 8652
3596 8625 3596 8602 3583 8589 3573 8599
3565 8600 3565 8609 3571 8622 3563 8625
3566 8634 3562 8640 3570 8654 3570 8677
FLASH FLOOD...RADAR INDICATED
2026-07-21 21:30:19
WUUS54 KOHX 220130
Severe Thunderstorm Warning
847
WUUS54 KOHX 220130
SVROHX
TNC021-037-043-081-083-125-187-220215-
/O.NEW.KOHX.SV.W.0114.260722T0130Z-260722T0215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Nashville TN
830 PM CDT Tue Jul 21 2026
The National Weather Service in Nashville has issued a
* Severe Thunderstorm Warning for...
Southwestern Davidson County in Middle Tennessee...
Dickson County in Middle Tennessee...
Southwestern Montgomery County in Middle Tennessee...
Northwestern Williamson County in Middle Tennessee...
Cheatham County in Middle Tennessee...
Eastern Houston County in Middle Tennessee...
Northeastern Hickman County in Middle Tennessee...
* Until 915 PM CDT.
* At 829 PM CDT, severe thunderstorms were located along a line
extending from 8 miles east of Erin to 13 miles north of White
Bluff to 7 miles northwest of Ashland City, moving south at 20 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Dickson, Ashland City, White Bluff, Kingston Springs, Pegram,
Burns, Fairview, Charlotte, Vanleer, Slayden, Bon Aqua, Cheatham
Dam, and Natchez Trace At Highway 96.
This includes the following highways...
Interstate 40 between mile markers 161 and 194.
Interstate 840 between mile markers 1 and 5.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3633 8692 3627 8697 3596 8699 3594 8753
3597 8754 3599 8753 3600 8754 3604 8755
3609 8754 3617 8756 3619 8758 3636 8762
3639 8732
TIME...MOT...LOC 0129Z 345DEG 19KT 3628 8756 3629 8729 3635 8710
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-07-21 21:26:09
WUUS51 KOKX 220125
Severe Thunderstorm Warning
510
WUUS51 KOKX 220125
SVROKX
NYC071-220200-
/O.NEW.KOKX.SV.W.0055.260722T0125Z-260722T0200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New York NY
925 PM EDT Tue Jul 21 2026
The National Weather Service in Upton NY has issued a
* Severe Thunderstorm Warning for...
Northeastern Orange County in southeastern New York...
* Until 1000 PM EDT.
* At 925 PM EDT, a severe thunderstorm was located near Montgomery,
or near Goshen, moving northeast at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* This severe thunderstorm will be near...
Montgomery around 930 PM EDT.
Walden around 935 PM EDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Tornadoes can develop quickly from severe thunderstorms. If you spot
a tornado go at once into the basement or small central room in a
sturdy structure.
&&
LAT...LON 4163 7425 4160 7425 4158 7413 4161 7413
4161 7410 4160 7409 4161 7407 4158 7405
4159 7395 4157 7396 4154 7399 4151 7400
4135 7429 4148 7445 4163 7426
TIME...MOT...LOC 0125Z 227DEG 27KT 4147 7430
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH