Flood Watch issued May 30 at 10:38PM EDT until May 31 at 6:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of north central, northeast, and northern Maryland, including the following areas, in north central Maryland, Carroll. In northeast Maryland, Cecil. In northern Maryland, Northern Baltimore, Northwest Harford and Southeast Harford. * WHEN...Until 6 AM EDT Saturday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Additional showers producing up to an inch of rain falling on wet ground may result in flooding. - Please visit www.weather.gov/safety/flood
Flood Watch issued May 30 at 10:38PM EDT until May 31 at 3:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of western Maryland, including the following areas, Central and Eastern Allegany, Eastern Garrett, Extreme Western Allegany and Western Garrett and eastern West Virginia, including the following areas, Eastern Mineral and Western Mineral. * WHEN...Until 3 AM EDT Saturday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Additional showers producing up to an inch of rain falling on wet ground may result in flooding. - Please
Severe Thunderstorm Warning issued May 30 at 10:29PM EDT until May 30 at 11:15PM EDT by NWS Baltimore MD/Washington DC
SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southeastern Cecil County in northeastern Maryland... * Until 1115 PM EDT. * At 1029 PM EDT, a severe thunderstorm was located over Cecilton, or 10 miles southwest of Middletown, moving north at 50 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
Flood Watch issued May 30 at 3:17PM EDT until May 31 at 6:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of DC, including the following , District of Columbia, Maryland, including the following areas, Anne Arundel, Calvert, Carroll, Cecil, Central and Southeast Howard, Central and Southeast Montgomery, Charles, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, Prince Georges, Southeast Harford, Southern Baltimore and St. Marys, and Virginia, including the following areas, Arlington/Falls Church/Alexandria, Central and Southeast Prince William/Manassas/Manassas Park, Eastern Loudoun, Fairfax, King George, Northwest Prince William, Spotsylvania and Stafford. * WHEN...From 7 PM EDT this evening through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers
Flood Watch issued May 29 at 8:31PM EDT until May 31 at 4:00AM EDT by NWS Baltimore MD/Washington DC
...A wavy slow moving frontal system will meander about the area on Friday evening into the night. Anomalous moisture coupled with high rainfall rates should increase the risk of flash flooding over portions of this watch area... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...District of Columbia, Maryland, including the following areas, Anne Arundel, Calvert, Carroll, Cecil, Central and Southeast Howard, Central and Southeast Montgomery, Charles, Frederick MD, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, Prince Georges, Southeast Harford, Southern Baltimore and St. Marys, and Virginia, including the following areas, Albemarle, Arlington/Falls Church/Alexandria, Central and Southeast
Small Craft Advisory issued May 25 at 12:50AM EDT until May 25 at 6:00PM EDT by NWS Baltimore MD/Washington DC
* WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay from Pooles Island to Sandy Point MD. * WHEN...From noon today to 6 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft.
Frost Advisory issued May 24 at 8:57PM EDT until May 25 at 9:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Temperatures as low as 34 will result in frost formation, especially in sheltered valleys. * WHERE...In Maryland, Western Garrett County. In Virginia, Western Highland County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Small Craft Advisory issued May 24 at 1:18AM EDT until May 24 at 9:00PM EDT by NWS Baltimore MD/Washington DC
* WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From 8 AM this morning to 9 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft.
Small Craft Advisory issued May 23 at 1:18AM EDT until May 24 at 7:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...West winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Sandy Point MD, and Chester River to Queenstown MD. * WHEN...From 8 AM this morning to 7 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft.