Flash Flood Watch
Issued by NWS Sterling, VA

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711
WGUS61 KLWX 011452
FFALWX

Flood Watch
National Weather Service Baltimore MD/Washington DC
1052 AM EDT Tue Jul 1 2025

DCZ001-MDZ003>006-008-011-013-014-503>508-VAZ026>031-038>040-051-053-
054-501-502-505>507-526-527-WVZ050>053-055-012300-
/O.CON.KLWX.FA.A.0021.250701T1800Z-250702T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
District of Columbia-Washington-Frederick MD-Carroll-Northern
Baltimore-Cecil-Southern Baltimore-Prince Georges-Anne Arundel-
Northwest Montgomery-Central and Southeast Montgomery-Northwest
Howard-Central and Southeast Howard-Northwest Harford-Southeast
Harford-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Greene-Madison-Rappahannock-Culpeper-Fairfax-Arlington/Falls
Church/Alexandria-Northern Fauquier-Southern Fauquier-Western
Loudoun-Eastern Loudoun-Northern Virginia Blue Ridge-Northwest
Prince William-Central and Southeast Prince
William/Manassas/Manassas Park-Hampshire-Morgan-Berkeley-
Jefferson-Hardy-
1052 AM EDT Tue Jul 1 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...Portions of DC, including the following , District of
  Columbia, Maryland, including the following areas, Anne Arundel,
  Carroll, Cecil, Central and Southeast Howard, Central and
  Southeast Montgomery, Frederick MD, Northern Baltimore, Northwest
  Harford, Northwest Howard, Northwest Montgomery, Prince Georges,
  Southeast Harford, Southern Baltimore and Washington, Virginia,
  including the following areas, Arlington/Falls Church/Alexandria,
  Central and Southeast Prince William/Manassas/Manassas Park,
  Clarke, Culpeper, Eastern Loudoun, Fairfax, Frederick VA, Greene,
  Madison, Northern Fauquier, Northern Virginia Blue Ridge,
  Northwest Prince William, Page, Rappahannock, Rockingham,
  Shenandoah, Southern Fauquier, Warren and Western Loudoun, and
  West Virginia, including the following areas, Berkeley, Hampshire,
  Hardy, 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.

* ADDITIONAL DETAILS...
  - Numerous thunderstorms are expected to form and move across
    the Watch area this afternoon and evening. While
    thunderstorms will move along at a faster speed than the past
    couple of days, they will be capable of producing very heavy
    instantaneous rainfall rates, and may exhibit some training
    motion at times. Multiple rounds of thunderstorms may be
    possible at any single location. In total, a widespread 1 to
    2 inches of rain is expected, with embedded higher totals of
    3 to 5 inches. Flash flooding may occur as a result.
  - 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.

&&

$$

LFR