Severe
Significant threat to life or property
Colorado Severe Flash Flood Warning | Effective 07-28-2026 12:51
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Central Mesa County in west central Colorado...
* Until 500 PM MDT.
* At 151 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.8 and 1.5 inches of
rain have fallen. The expected rainfall rate is 1 to 3 inches in 1
hour. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Thunderstorms producing flash flooding.
SOURCE...Radar.
Maryland Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:46
At 346 PM EDT, severe thunderstorms were located along a line
extending from near Greencastle to Williamsport to near Saint James,
moving east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
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.
Virginia Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:47
SVRLWX
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Northwestern Nelson County in central Virginia...
Southeastern Augusta County in western Virginia...
The southwestern City of Waynesboro in western Virginia...
* Until 430 PM EDT.
* At 347 PM EDT, a severe thunderstorm was located 8 miles northeast
of Bells Valley, or 12 miles northeast of Goshen, moving southeast
at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Public.
North Carolina Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:48
SVRGSP
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
Southwestern Swain County in western North Carolina...
Northeastern Graham County in western North Carolina...
* Until 430 PM EDT.
* At 348 PM EDT, a severe thunderstorm was located 9 miles north of
Robbinsville, or near Smoky Mountains-Twentymile Creek, 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.
Pennsylvania Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:48
At 347 PM EDT, severe thunderstorms were located along a line
extending from Walnut Bottom to St. Thomas, moving southeast at 30
mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Chambersburg, Shippensburg, Guilford, St. Thomas, Fayetteville, Mount
Holly Springs, Scotland, Marion, Fort Loudon, Aspers, Walnut Bottom,
and Pine Grove Furnace.
This includes Interstate 81 from mile markers 10 to 38.
Kentucky Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:51
SVRJKL
The National Weather Service in JACKSON KY has issued a
* Severe Thunderstorm Warning for...
Central Leslie County in southeastern Kentucky...
West central Letcher County in southeastern Kentucky...
Perry County in southeastern Kentucky...
South central Breathitt County in southeastern Kentucky...
* Until 430 PM EDT.
* At 351 PM EDT, a severe thunderstorm was located over Krypton, or 8
miles northwest of Hazard, moving southeast at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
Colorado Severe Flash Flood Warning | Effective 07/28/2026 12:51
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
Central Mesa County in west central Colorado...
* Until 500 PM MDT.
* At 151 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.8 and 1.5 inches of
rain have fallen. The expected rainfall rate is 1 to 3 inches in 1
hour. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Thunderstorms producing flash flooding.
SOURCE...Radar.
New Mexico Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:52
At 152 PM MDT, a severe thunderstorm was located near Canada De Los
Alamos, or 7 miles southeast of Santa Fe, moving southwest at 10 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...
Santa Fe, Eldorado At Santa Fe, Canada De Los Alamos, Lamy, La
Cienega, Galisteo, Cerrillos Hills State Park, Los Cerrillos and
Glorieta.
This includes the following highways...
, Colorado Severe Severe Thunderstorm Warning | Effective 07/28/2026 12:52
SVRBOU
The National Weather Service in Denver has issued a
* Severe Thunderstorm Warning for...
South Central Larimer County in north central Colorado...
Northwest Boulder and Northeast Boulder County in northeastern
Colorado...
* Until 230 PM MDT.
* At 152 PM MDT, a severe thunderstorm was located over Pinewood
Springs, or 27 miles southwest of Fort Collins, moving east at 10
mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...