521  
WGUS61 KLWX 140835  
FFALWX  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
FLOOD WATCH  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
435 AM EDT WED MAY 14 2025  
 
...THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON DC HAS  
ISSUED A FLOOD WATCH FOR THE FOLLOWING RIVERS IN MARYLAND...  
 
CONOCOCHEAGUE CREEK AT FAIRVIEW AFFECTING WASHINGTON COUNTY.  
   
..THE FLOOD WATCH CONTINUES FOR THE FOLLOWING RIVERS IN MARYLAND  
 
VIRGINIA...  
 
POTOMAC RIVER AT LITTLE FALLS AFFECTING CENTRAL AND SOUTHEAST  
MONTGOMERY AND FAIRFAX COUNTIES.  
 
...THE FLOOD WATCH IS REPLACED BY A RIVER FLOOD WARNING FOR THE  
FOLLOWING RIVERS IN WEST VIRGINIA...MARYLAND...VIRGINIA...  
 
SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD AFFECTING HARDY AND  
HAMPSHIRE COUNTIES.  
 
POTOMAC RIVER AT POINT OF ROCKS AFFECTING WESTERN LOUDOUN AND  
FREDERICK MD ZONES.  
 
POTOMAC RIVER AT EDWARDS FERRY AFFECTING WESTERN LOUDOUN, EASTERN  
LOUDOUN AND NORTHWEST MONTGOMERY ZONES.  
 
POTOMAC RIVER AT HARPERS FERRY AFFECTING JEFFERSON AND WASHINGTON  
COUNTIES.  
 
SHENANDOAH RIVER AT MILLVILLE AFFECTING JEFFERSON, WARREN AND  
CLARKE COUNTIES.  
 
FOR THE SOUTH BRANCH POTOMAC RIVER...INCLUDING FRANKLIN, MOOREFIELD  
- SF, PETERSBURG, SPRINGFIELD...FLOODING IS POSSIBLE.  
FOR THE POTOMAC RIVER...INCLUDING PAW PAW, HANCOCK, SHEPHERDSTOWN,  
HARPERS FERRY, POINT OF ROCKS, EDWARDS FERRY, LITTLE FALLS...  
FLOODING IS POSSIBLE.  
FOR THE SHENANDOAH RIVER...INCLUDING MILLVILLE...FLOODING IS  
POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU ARE IN THE WATCH AREA, REMAIN ALERT TO POSSIBLE FLOODING.  
 
STAY TUNED TO FURTHER DEVELOPMENTS BY LISTENING TO YOUR LOCAL RADIO,  
TELEVISION, OR NOAA WEATHER RADIO FOR FURTHER INFORMATION.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/WASHINGTON OR  
WWW.WEATHER.GOV/BALTIMORE.  
 
THE NEXT STATEMENT WILL BE ISSUED EARLY THIS MORNING AT 545 AM EDT.  
 
 
 
WVZ050-055-140945-  
/O.CAN.KLWX.FL.A.0006.000000T0000Z-250514T0835Z/  
/SPRW2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
435 AM EDT WED MAY 14 2025  
   
..FLOOD WATCH HAS BEEN REPLACED WITH A RIVER FLOOD WARNING  
 
THE FLOOD WATCH IS CANCELLED FOR  
THE SOUTH BRANCH POTOMAC RIVER NEAR SPRINGFIELD  
AND HAS BEEN REPLACED WITH A FLOOD WARNING.  
 
* ADDITIONAL DETAILS...  
- AT 3:30 AM EDT WEDNESDAY THE STAGE WAS 9.4 FEET, OR 5.6 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED THIS AFTERNOON.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED  
CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG  
TIME DATE  
 
SOUTH BRANCH POTOMAC RIVER  
SPRINGFIELD 15.0 9.4 WED 3 AM 9.9 15.9 14.0  
15.9 2PM WED  
 
 
 
LAT...LON 3907 7900 3915 7897 3942 7877 3953 7863  
3951 7854 3936 7870 3905 7894  
 
 
 
VAZ030-031-WVZ053-140945-  
/O.CAN.KLWX.FL.A.0004.000000T0000Z-250514T0835Z/  
/MILW2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
435 AM EDT WED MAY 14 2025  
   
..FLOOD WATCH HAS BEEN REPLACED WITH A RIVER FLOOD WARNING  
 
THE FLOOD WATCH IS CANCELLED FOR  
THE SHENANDOAH RIVER AT MILLVILLE  
AND HAS BEEN REPLACED WITH A FLOOD WARNING.  
 
* ADDITIONAL DETAILS...  
- AT 3:30 AM EDT WEDNESDAY THE STAGE WAS 3.0 FEET, OR 7.0 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED LATE THIS AFTERNOON.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG TIME DATE  
 
SHENANDOAH RIVER  
MILLVILLE 10.0 3.0 WED 3 AM 4.0 8.9 12.1 12.8 2AM THU  
 
 
 
LAT...LON 3897 7821 3905 7805 3935 7778 3932 7772  
3914 7785 3895 7807 3892 7816  
 
 
 
MDZ004-VAZ505-140945-  
/O.CAN.KLWX.FL.A.0007.250515T0525Z-250514T0835Z/  
/PORM2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
435 AM EDT WED MAY 14 2025  
   
..FLOOD WATCH HAS BEEN REPLACED WITH A RIVER FLOOD WARNING  
 
THE FLOOD WATCH IS CANCELLED FOR  
THE POTOMAC RIVER AT POINT OF ROCKS  
AND HAS BEEN REPLACED WITH A FLOOD WARNING.  
 
* ADDITIONAL DETAILS...  
- AT 3:45 AM EDT WEDNESDAY THE STAGE WAS 4.3 FEET, OR 11.7 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED LATE THIS EVENING.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG TIME DATE  
 
POTOMAC RIVER  
POINT OF ROCKS 16.0 4.3 WED 3 AM 4.4 5.4 12.6 21.4 2PM THU  
 
 
 
LAT...LON 3936 7766 3934 7757 3926 7747 3923 7744  
3920 7754 3927 7760 3930 7770  
 
 
 
MDZ503-VAZ505-506-140945-  
/O.CAN.KLWX.FL.A.0003.250515T0610Z-250514T0835Z/  
/EDFM2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.UU/  
435 AM EDT WED MAY 14 2025  
   
..FLOOD WATCH HAS BEEN REPLACED WITH A RIVER FLOOD WARNING  
 
THE FLOOD WATCH IS CANCELLED FOR  
THE POTOMAC RIVER AT EDWARDS FERRY  
AND HAS BEEN REPLACED WITH A FLOOD WARNING.  
 
* ADDITIONAL DETAILS...  
- AT 3:45 AM EDT WEDNESDAY THE STAGE WAS 6.6 FEET, OR 8.4 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED LATE THIS EVENING.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG TIME DATE  
 
POTOMAC RIVER  
EDWARDS FERR 15.0 6.6 WED 3 AM 7.3 7.9 11.7 20.4 2PM THU  
 
 
 
LAT...LON 3923 7744 3913 7745 3908 7730 3903 7736  
3905 7745 3911 7755 3920 7754  
 
 
 
MDZ003-WVZ053-140945-  
/O.CAN.KLWX.FL.A.0005.250515T1800Z-250514T0835Z/  
/HFEW2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
435 AM EDT WED MAY 14 2025  
   
..FLOOD WATCH HAS BEEN REPLACED WITH A RIVER FLOOD WARNING  
 
THE FLOOD WATCH IS CANCELLED FOR  
THE POTOMAC RIVER AT HARPERS FERRY  
AND HAS BEEN REPLACED WITH A FLOOD WARNING.  
 
* ADDITIONAL DETAILS...  
- AT 3:45 AM EDT WEDNESDAY THE STAGE WAS 3.9 FEET, OR 14.1 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED JUST AFTER MIDNIGHT  
TONIGHT.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG TIME DATE  
 
POTOMAC RIVER  
HARPERS FERR 18.0 3.9 WED 3 AM 4.9 10.7 16.5 18.4 8AM THU  
 
 
 
LAT...LON 3934 7767 3931 7769 3931 7776 3941 7779  
3942 7771 3938 7771 3935 7770  
 
 
 
MDZ003-141645-  
/O.NEW.KLWX.FL.A.0009.250514T0835Z-000000T0000Z/  
/FAVM2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
435 AM EDT WED MAY 14 2025  
 
...FLOOD WATCH IN EFFECT FROM EARLY THIS MORNING UNTIL FURTHER  
NOTICE...  
 
* WHAT...FLOODING IS POSSIBLE.  
 
* WHERE...CONOCOCHEAGUE CREEK AT FAIRVIEW.  
 
* WHEN...FROM EARLY THIS MORNING UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 9.0 FEET, WATER BEGINS TO COVER WISHARD ROAD AND KEMP  
MILL ROAD.  
AT 10.0 FEET, WISHARD ROAD AND KEMP MILL ROAD ARE BOTH FLOODED.  
 
* ADDITIONAL DETAILS...  
- AT 3:45 AM EDT WEDNESDAY THE STAGE WAS 7.8 FEET, OR 2.2 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED BASED ON THE LATEST  
FORECAST INFORMATION.  
- FLOOD STAGE IS 10.0 FEET.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG TIME  
DATE  
 
CONOCOCHEAGUE CREEK  
FAIRVIEW 10.0 7.8 WED 3 AM 8.6 9.6 9.7 9.7 8PM WED  
 
 
 
LAT...LON 3972 7786 3972 7776 3966 7778 3958 7781  
3961 7784 3963 7786 3965 7787  
 
 
 
MDZ504-VAZ053-141645-  
/O.EXT.KLWX.FL.A.0008.250515T1303Z-250517T0000Z/  
/BRKM2.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
435 AM EDT WED MAY 14 2025  
 
...FLOOD WATCH NOW IN EFFECT FROM THURSDAY MORNING TO FRIDAY  
EVENING...  
 
* WHAT...FLOODING IS POSSIBLE.  
 
* WHERE...POTOMAC RIVER AT LITTLE FALLS.  
 
* WHEN...FROM THURSDAY MORNING TO FRIDAY EVENING.  
 
* IMPACTS...AT 11.0 FEET, WATER COVERS THE TOWPATH BETWEEN SWAINS  
LOCK AND PENNYFIELD LOCK, MILEPOSTS 17 TO 19 ON THE C&O CANAL.  
AT 11.5 FEET, WATER COVERS THE TOWPATH IN MULTIPLE SPOTS BETWEEN  
THE WASHINGTON AQUEDUCT DAM AND PENNYFIELD LOCK, MILEPOSTS 15 TO  
19 ON THE C&O CANAL.  
 
* ADDITIONAL DETAILS...  
- AT 3:45 AM EDT WEDNESDAY THE STAGE WAS 4.7 FEET, OR 5.3 FEET  
BELOW FLOOD STAGE.  
- FORECAST...FLOOD STAGE MAY BE REACHED LATE TOMORROW MORNING.  
- FLOOD STAGE IS 10.0 FEET.  
- PLEASE VISIT WWW.WEATHER.GOV/SAFETY/FLOOD FOR FLOOD SAFETY  
AND PREPAREDNESS INFORMATION  
 
 
 
RIVER NAME FLD OBSERVED WED WED WED CREST  
LOCATION STG STG DAY/TIME 8AM 2PM 8PM STG TIME DATE  
 
POTOMAC RIVER  
LITTLE FALLS 10.0 4.7 WED 3 AM 4.8 5.2 5.4 11.5 8PM THU  
 
 
 
LAT...LON 3908 7730 3904 7723 3902 7721 3895 7706  
3891 7712 3896 7724 3903 7736  
 
 
 
GEIGER  
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