WWUS51 KLWX 091833 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 233 PM EDT Thu Jul 9 2026 MDC013-021-027-031-VAC107-091845- /O.CON.KLWX.SV.W.0247.000000T0000Z-260709T1845Z/ Carroll MD-Howard MD-Montgomery MD-Frederick MD-Loudoun VA- 233 PM EDT Thu Jul 9 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM EDT FOR SOUTHWESTERN CARROLL COUNTY IN NORTH CENTRAL MARYLAND... NORTHWESTERN HOWARD AND CENTRAL MONTGOMERY COUNTIES IN CENTRAL MARYLAND...SOUTHEASTERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND AND CENTRAL LOUDOUN COUNTIES IN NORTHERN VIRGINIA... At 233 PM EDT, severe thunderstorms were located along a line extending from Green Valley to near Damascus to Poolesville to near Leesburg, moving east at 15 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... Germantown, Rockville, Gaithersburg, Leesburg, Olney, Damascus, Poolesville, Montgomery Village, North Potomac, Redland, Boyds, Green Valley, Clarksburg, Darnestown, Derwood, Washington Grove, Hamilton, Monrovia, Laytonsville, and Barnesville. 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. && LAT...LON 3935 7705 3922 7705 3910 7716 3910 7741 3913 7766 3917 7769 3919 7765 3919 7742 3933 7740 3935 7731 TIME...MOT...LOC 1833Z 268DEG 14KT 3933 7723 3925 7726 3916 7738 3914 7762 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KR