Watches, Warnings & Advisories



4 products issued by NWS for:

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
533 PM EDT Wed Jul 16 2025

MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
526-WVZ050>053-055-172145-
Washington-Frederick MD-Carroll-Northern Baltimore-
Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta-
Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson-
Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Loudoun-
Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Northwest Prince William-Hampshire-
Morgan-Berkeley-Jefferson-Hardy-
533 PM EDT Wed Jul 16 2025

This Hazardous Weather Outlook is for portions of eastern West
Virginia, northern and central Virginia, and central and western
Maryland.

.DAY ONE...Tonight

A Flood Watch for potential flash flooding is in effect until
midnight tonight excluding Orange County.

A few severe storms with damaging wind gusts and large hail are
possible through this evening.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Heat index values around 100-105 are possible Thursday afternoon.

.SPOTTER INFORMATION STATEMENT...

Please relay any flood or severe thunderstorm reports to the
National Weather Service.

$$



Severe Thunderstorm Warning

Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
644 PM EDT Wed Jul 16 2025

MDC021-VAC107-WVC037-162300-
/O.CON.KLWX.SV.W.0301.000000T0000Z-250716T2300Z/
Frederick MD-Loudoun VA-Jefferson WV-
644 PM EDT Wed Jul 16 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR SOUTHWESTERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND...NORTH
CENTRAL LOUDOUN COUNTY IN NORTHERN VIRGINIA AND EAST CENTRAL
JEFFERSON COUNTIES IN THE PANHANDLE OF WEST VIRGINIA...

At 643 PM EDT, a severe thunderstorm was located near Harpers Ferry,
or near Charles Town, moving east at 15 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 projectiles.

Locations impacted include...
Hillsboro, Neersville, and Millville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3923 7781 3932 7779 3931 7765 3918 7769
TIME...MOT...LOC 2243Z 284DEG 12KT 3927 7778

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Belak




Severe Weather Statement

Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
644 PM EDT Wed Jul 16 2025

MDC021-VAC107-WVC037-162300-
/O.CON.KLWX.SV.W.0301.000000T0000Z-250716T2300Z/
Frederick MD-Loudoun VA-Jefferson WV-
644 PM EDT Wed Jul 16 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM EDT
FOR SOUTHWESTERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND...NORTH
CENTRAL LOUDOUN COUNTY IN NORTHERN VIRGINIA AND EAST CENTRAL
JEFFERSON COUNTIES IN THE PANHANDLE OF WEST VIRGINIA...

At 643 PM EDT, a severe thunderstorm was located near Harpers Ferry,
or near Charles Town, moving east at 15 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 projectiles.

Locations impacted include...
Hillsboro, Neersville, and Millville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3923 7781 3932 7779 3931 7765 3918 7769
TIME...MOT...LOC 2243Z 284DEG 12KT 3927 7778

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Belak




Flood Watch

Flood Watch
National Weather Service Baltimore MD/Washington DC
519 PM EDT Wed Jul 16 2025

DCZ001-MDZ004>006-008-011-013-014-503>508-VAZ036>040-051-053-054-501-
502-505-506-526-527-170400-
/O.CON.KLWX.FA.A.0028.000000T0000Z-250717T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
District of Columbia-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-
Nelson-Albemarle-Greene-Madison-Rappahannock-Culpeper-Fairfax-
Arlington/Falls Church/Alexandria-Northern Fauquier-Southern
Fauquier-Western Loudoun-Eastern Loudoun-Northwest Prince William-
Central and Southeast Prince William/Manassas/Manassas Park-
519 PM EDT Wed Jul 16 2025

...FLOOD WATCH REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...

* WHAT...Flash flooding caused by excessive rainfall continues to be
  possible.

* WHERE...Washington DC, and portions of 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 and Southern
  Baltimore, and Virginia, including the following areas, Albemarle,
  Arlington/Falls Church/Alexandria, Central and Southeast Prince
  William/Manassas/Manassas Park, Culpeper, Eastern Loudoun,
  Fairfax, Greene, Madison, Nelson, Northern Fauquier, Northwest
  Prince William, Rappahannock, Southern Fauquier and Western
  Loudoun.

* WHEN...Until midnight EDT tonight.

* 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 will move across the area this
    evening. Storms will be capable of producing very heavy
    rainfall, with 1 to 3 inches possible in an hour where
    stationary cells or multiple rounds occur.
    Localized maximum rainfall of 2 to 4 inches is possible.
  - 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.

&&

$$

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