Immediate

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Howard County in central Maryland... Montgomery County in central Maryland... * Until 615 PM EDT. * At 527 PM EDT, severe thunderstorms were located along a line extending from near Oakland to near Olney to North Potomac, moving east at 35 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

SVRBOU The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Southwestern Logan County in northeastern Colorado... * Until 400 PM MDT. * At 328 PM MDT, a severe thunderstorm was located near Atwood, or 6 miles west of Sterling, moving southeast at 15 mph. THIS IS A DESTRUCTIVE STORM FOR MERINO AND STERLING. HAZARD...Baseball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs,

TORLWX The National Weather Service in Sterling Virginia has issued a * Tornado Warning for... Northeastern Harford County in northern Maryland... Northwestern Cecil County in northeastern Maryland... * Until 600 PM EDT. * At 528 PM EDT, severe thunderstorms capable of producing a tornado were located along a line extending from near Delta to Bel Air North, moving east at 40 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...For those in the direct path of a tornado touchdown,

FFWCTP The National Weather Service in State College has issued a * Flash Flood Warning for... Southeastern Dauphin County in south central Pennsylvania... Southern Lebanon County in south central Pennsylvania... * Until 800 PM EDT. * At 500 PM EDT, 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.

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... East central Rappahannock County in northwestern Virginia... Southern Fauquier County in northern Virginia... North central Culpeper County in northern Virginia... * Until 600 PM EDT. * At 500 PM EDT, a severe thunderstorm was located 9 miles west of Warrenton, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches

SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Madison County in northwestern Virginia... Central Page County in northwestern Virginia... Southwestern Rappahannock County in northwestern Virginia... Culpeper County in northern Virginia... * Until 600 PM EDT. * At 501 PM EDT, a severe thunderstorm was located over Luray, or 14 miles south of Woodstock, moving southeast at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

At 503 PM EDT, severe thunderstorms were located along a line extending from 6 miles west of Flatwood to near Tusculum, moving south 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... Boone... North Wilkesboro... Wilkesboro... Jefferson... West Jefferson... Blowing Rock... and Beech Mountain.

FFWPUB The National Weather Service in Pueblo has issued a * Flash Flood Warning for... South Central Fremont County in central Colorado... North Central Custer County in southeastern Colorado... * Until 600 PM MDT. * At 303 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.