516  
WGUS61 KLWX 141321  
FFALWX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
921 AM EDT MON JUL 14 2025  
 
...TROPICAL MOISTURE WILL COMBINE WITH A SLOW MOVING FRONTAL SYSTEM  
TO PRODUCE VERY HEAVY RAINFALL. A MIXTURE OF SLOW MOVING STORMS AND  
THE POTENTIAL FOR MULTIPLE ROUNDS OF CONVECTION WILL INCREASE THE  
RISK OF FLASH FLOODING...  
 
MDZ501-502-WVZ050-055-503-504-142130-  
/O.EXA.KLWX.FA.A.0026.250714T1800Z-250715T0400Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-HAMPSHIRE-  
HARDY-WESTERN MINERAL-EASTERN MINERAL-  
921 AM EDT MON JUL 14 2025  
 
...FLOOD WATCH IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH THIS  
EVENING...  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF WESTERN MARYLAND, INCLUDING THE FOLLOWING  
AREAS, CENTRAL AND EASTERN ALLEGANY AND EXTREME WESTERN ALLEGANY  
AND EASTERN WEST VIRGINIA, INCLUDING THE FOLLOWING AREAS, EASTERN  
MINERAL, HAMPSHIRE, HARDY AND WESTERN MINERAL.  
 
* WHEN...FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING.  
 
* 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...  
- SHOWERS AND THUNDERSTORMS CAPABLE OF PRODUCING HEAVY RAINFALL  
WILL MOVE ACROSS THE AREA THIS AFTERNOON AND EVENING.  
RAINFALL RATES UP TO 2 TO 3 INCHES PER HOUR ARE POSSIBLE,  
WHICH MAY LEAD TO SCATTERED INSTANCES OF FLASH FLOODING WHERE  
THE HEAVY RAIN IS SLOWER MOVING AND WHERE MULTIPLE ROUNDS OF  
STORMS OCCURS. STORM TOTAL AMOUNTS UP TO 3 TO 5 INCHES ARE  
POSSIBLE WHERE THIS OCCURS.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
DCZ001-MDZ003>006-008-011-013-014-016>018-503>508-VAZ025>031-036>040-  
050-051-053>057-501-502-505>508-526-527-WVZ051>053-142130-  
/O.CON.KLWX.FA.A.0026.250714T1800Z-250715T0400Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
DISTRICT OF COLUMBIA-WASHINGTON-FREDERICK MD-CARROLL-NORTHERN  
BALTIMORE-CECIL-SOUTHERN BALTIMORE-PRINCE GEORGES-ANNE ARUNDEL-  
CHARLES-ST. MARYS-CALVERT-NORTHWEST MONTGOMERY-CENTRAL AND  
SOUTHEAST MONTGOMERY-NORTHWEST HOWARD-CENTRAL AND SOUTHEAST  
HOWARD-NORTHWEST HARFORD-SOUTHEAST HARFORD-AUGUSTA-ROCKINGHAM-  
SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-NELSON-ALBEMARLE-  
GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-FAIRFAX-  
ARLINGTON/FALLS CHURCH/ALEXANDRIA-STAFFORD-SPOTSYLVANIA-KING  
GEORGE-NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN LOUDOUN-  
EASTERN LOUDOUN-NORTHERN VIRGINIA BLUE RIDGE-CENTRAL VIRGINIA  
BLUE RIDGE-NORTHWEST PRINCE WILLIAM-CENTRAL AND SOUTHEAST PRINCE  
WILLIAM/MANASSAS/MANASSAS PARK-MORGAN-BERKELEY-JEFFERSON-  
921 AM EDT MON JUL 14 2025  
 
...FLOOD WATCH REMAINS IN EFFECT FROM 2 PM EDT THIS AFTERNOON  
THROUGH THIS EVENING...  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...THE DISTRICT OF COLUMBIA, ACROSS PORTIONS OF 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, ST. MARYS AND WASHINGTON,  
VIRGINIA, INCLUDING THE FOLLOWING AREAS, ALBEMARLE,  
ARLINGTON/FALLS CHURCH/ALEXANDRIA, AUGUSTA, CENTRAL VIRGINIA BLUE  
RIDGE, CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS  
PARK, CLARKE, CULPEPER, EASTERN LOUDOUN, FAIRFAX, FREDERICK VA,  
GREENE, KING GEORGE, MADISON, NELSON, NORTHERN FAUQUIER, NORTHERN  
VIRGINIA BLUE RIDGE, NORTHWEST PRINCE WILLIAM, ORANGE, PAGE,  
RAPPAHANNOCK, ROCKINGHAM, SHENANDOAH, SOUTHERN FAUQUIER,  
SPOTSYLVANIA, STAFFORD, WARREN AND WESTERN LOUDOUN, AND PANHANDLE  
WEST VIRGINIA, INCLUDING THE FOLLOWING AREAS, BERKELEY, JEFFERSON  
AND MORGAN.  
 
* WHEN...FROM 2 PM EDT THIS AFTERNOON THROUGH THIS EVENING.  
 
* 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...  
- SHOWERS AND THUNDERSTORMS CAPABLE OF PRODUCING HEAVY RAINFALL  
WILL MOVE ACROSS THE AREA THIS AFTERNOON AND EVENING.  
RAINFALL RATES UP TO 2 TO 3 INCHES PER HOUR ARE POSSIBLE,  
WHICH MAY LEAD TO SCATTERED INSTANCES OF FLASH FLOODING WHERE  
THE HEAVY RAIN IS SLOWER MOVING AND WHERE MULTIPLE ROUNDS OF  
STORMS OCCURS. STORM TOTAL AMOUNTS UP TO 4 TO 6 INCHES ARE  
POSSIBLE WHERE THIS OCCURS.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION  
SHOULD FLASH FLOOD WARNINGS BE ISSUED.  
 
 
 
 
 
BRO  
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