Full Notification

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Portions of Maryland, Virginia and West Virginia, including the following areas: in Maryland, Central and Eastern Allegany, Extreme Western Allegany, Garrett and Washington. In Virginia, Augusta, Central Virginia Blue Ridge, Clarke, Eastern Highland, Frederick VA, Northern Virginia Blue Ridge, Page, Rockingham, Shenandoah, Warren and Western Highland. In West Virginia, Berkeley, Eastern Grant, Eastern Mineral, Eastern Pendleton, Hampshire, Hardy, Jefferson, Morgan, Western Grant, Western Mineral and Western Pendleton.

* WHEN...Through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS... - Showers and thunderstorms will develop this afternoon and may last into the evening. Any thunderstorms will be capable of producing very heavy rainfall, with localized totals of two to four inches possible. Much of the rain may fall within a one to three hour period, making rapid rises in creeks and streams possible, as well as flash flooding in urban areas. - http://www.weather.gov/safety/flood

* AFFECTED AREAS: GARRETT ... WASHINGTON ... EXTREME WESTERN ALLEGANY ... CENTRAL AND EASTERN ALLEGANY ... AUGUSTA ... ROCKINGHAM ... SHENANDOAH ... FREDERICK ... PAGE ... WARREN ... CLARKE ... WESTERN HIGHLAND ... EASTERN HIGHLAND ... NORTHERN VIRGINIA BLUE RIDGE ... CENTRAL VIRGINIA BLUE RIDGE ... HAMPSHIRE ... MORGAN ... BERKELEY ... JEFFERSON ... HARDY ... WESTERN GRANT ... EASTERN GRANT ... WESTERN MINERAL ... EASTERN MINERAL ... WESTERN PENDLETON ... EASTERN PENDLETON

Instructions:

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.