Future

Responsive action SHOULD be taken in the near future

Delaware, Maryland, New Jersey, Pennsylvania Severe Thunderstorm Watch | Effective 05/20/2026 11:10

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH<br /> 235 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN DELAWARE THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL DELAWARE KENT IN NORTHERN DELAWARE NEW CASTLE IN SOUTHERN DELAWARE SUSSEX IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CAROLINE KENT QUEEN ANNE'S<br /> TALBOT IN NEW JERSEY THIS WATCH INCLUDES 16 COUNTIES IN CENTRAL NEW JERSEY MERCER MONMOUTH IN NORTHERN NEW JERSEY

Connecticut, New Jersey, New York Severe Thunderstorm Watch | Effective 05/20/2026 11:11

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH<br /> 235 IN EFFECT UNTIL 9 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN CONNECTICUT THIS WATCH INCLUDES 4 COUNTIES IN SOUTHERN CONNECTICUT FAIRFIELD MIDDLESEX NEW HAVEN<br /> NEW LONDON IN NEW JERSEY THIS WATCH INCLUDES 5 COUNTIES IN NORTHEAST NEW JERSEY BERGEN ESSEX HUDSON<br /> PASSAIC UNION IN NEW YORK THIS WATCH INCLUDES 11 COUNTIES IN SOUTHEAST NEW YORK BRONX KINGS (BROOKLYN) NASSAU<br />

Texas Flood Watch | Effective 05/20/2026 10:41

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of south central and southeast Texas, including<br /> the following areas, in south central Texas, Coastal Jackson and<br /> Inland Jackson. In southeast Texas, Brazoria Islands, Coastal<br /> Brazoria, Coastal Galveston, Coastal Matagorda, Fort Bend,<br /> Galveston Island, Inland Brazoria, Inland Galveston, Inland<br /> Matagorda, Matagorda Islands and Wharton. * WHEN...From Thursday morning through Monday morning.

Texas Flood Watch | Effective 05/20/2026 09:30

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...All of South Texas * WHEN...From late tonight through Monday evening. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations.<br /> Creeks and streams may rise out of their banks. Flooding may occur<br /> in poor drainage and urban areas. * ADDITIONAL DETAILS...<br /> - Due to recent rainfall, the 3 hour flash flood guidance has<br /> fallen below 2.5" for much of the eastern half of South Texas<br />

District of Columbia, Maryland, Virginia, West Virginia Severe Thunderstorm Watch | Effective 05/20/2026 09:39

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH<br /> 234 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 13 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD<br /> MONTGOMERY<br /> PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK<br /> WASHINGTON IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE<br /> BALTIMORE CITY<br /> HARFORD IN WESTERN MARYLAND ALLEGANY GARRETT

Pennsylvania Severe Thunderstorm Watch | Effective 05/20/2026 09:40

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH<br /> 234 IN EFFECT UNTIL 8 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 18 COUNTIES IN CENTRAL PENNSYLVANIA ADAMS BEDFORD COLUMBIA<br /> CUMBERLAND DAUPHIN FRANKLIN<br /> FULTON HUNTINGDON JUNIATA<br /> LANCASTER LEBANON MIFFLIN<br /> NORTHUMBERLAND PERRY SCHUYLKILL<br /> SNYDER SOMERSET YORK

Indiana Flood Watch | Effective 05/20/2026 08:50

* WHAT...Flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...Portions of central, south central, southeast, southwest,<br /> and west central Indiana, including the following counties, in<br /> central Indiana, Bartholomew, Johnson and Morgan. In south central<br /> Indiana, Brown, Jackson, Lawrence and Monroe. In southeast<br /> Indiana, Jennings. In southwest Indiana, Daviess, Greene, Knox,<br /> Martin and Sullivan. In west central Indiana, Clay and Owen. * WHEN...Until 2 PM EDT this afternoon.

Indiana, Kentucky Flood Watch | Effective 05/20/2026 02:01

* WHAT...Flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...Portions of Indiana, including the following areas, Clark<br /> IN, Crawford, Dubois, Floyd, Harrison IN, Jefferson IN, Orange,<br /> Perry, Scott IN and Washington IN and north central Kentucky,<br /> including the following area, Trimble. * WHEN...Until 2 PM EDT /1 PM CDT/ this afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations.<br />

Indiana, Kentucky Flood Watch | Effective 05/20/2026 00:57

* WHAT...Flash flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...Portions of southwest Indiana, including the following<br /> counties, Gibson, Pike, Posey, Spencer, Vanderburgh and Warrick<br /> and western Kentucky, including the following county, Henderson. * WHEN...Until 1 PM CDT /2 PM EDT/ this afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...<br />

Indiana Flood Watch | Effective 05/20/2026 00:16

* WHAT...Flooding caused by excessive rainfall continues to be<br /> possible. * WHERE...Portions of central, south central, southeast, southwest,<br /> and west central Indiana, including the following counties, in<br /> central Indiana, Bartholomew, Johnson and Morgan. In south central<br /> Indiana, Brown, Jackson, Lawrence and Monroe. In southeast<br /> Indiana, Jennings. In southwest Indiana, Daviess, Greene, Knox,<br /> Martin and Sullivan. In west central Indiana, Clay and Owen. * WHEN...Until 2 PM EDT this afternoon.
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