Watches, Warnings & Advisories



3 products issued by NWS for: 2 Miles WSW South Gate MD

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
1215 PM EDT Sun Jul 13 2025

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-141000-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria-
Stafford-Spotsylvania-King George-
Central and Southeast Prince William/Manassas/Manassas Park-
1215 PM EDT Sun Jul 13 2025

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.

.DAY ONE...This Afternoon and Tonight

A Flood Watch is in effect for all locations except Cecil,
Calvert, and St. Mary`s Counties through 2 AM tonight.

A few severe thunderstorms capable of producing damaging winds may
be possible this afternoon into this evening.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Scattered instances of flash flooding are possible Monday
afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$



Flood Warning

Flood Warning
National Weather Service Baltimore MD/Washington DC
506 PM EDT Sun Jul 13 2025

MDC003-005-027-140315-
/O.NEW.KLWX.FA.W.0078.250713T2106Z-250714T0315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Anne Arundel MD-Baltimore MD-Howard MD-
506 PM EDT Sun Jul 13 2025

...FLOOD WARNING IN EFFECT UNTIL 1115 PM EDT THIS EVENING...

* WHAT...Small stream flooding caused by excessive rainfall is
  expected.

* WHERE...Portions of central and northern Maryland, including the
  following counties, in central Maryland, Anne Arundel and Howard.
  In northern Maryland, Baltimore.

* WHEN...Until 1115 PM EDT Sunday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
  and flood-prone locations is imminent or occurring. Low-water
  crossings are inundated with water and may not be passable.

* ADDITIONAL DETAILS...
  - At 505 PM EDT, gauge reports indicated heavy rain due to
    thunderstorms. Flooding is already occurring in the warned
    area.
  - The Patapsco River near Elkridge below Patapsco Valley State
    Park has reached minor flood stage, of around 19 feet at 440
    PM. Additional rises in the river are possible. Some roads
    are likely impassable, including Hammonds Ferry Road and
    Furnace Avenue.
  - Some locations that will experience flooding include...
    Elkridge...                        Catonsville...
    Arbutus...                         Ilchester...
    Linthicum...                       Lansdowne...
  - Please visit www.weather.gov/safety/flood for flood safety
    and preparedness information

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3922 7670 3923 7668 3924 7666 3923 7665
      3922 7665 3922 7666 3921 7669 3920 7671
      3922 7673 3923 7672


$$

KR




Flood Watch

Flood Watch
National Weather Service Baltimore MD/Washington DC
1137 AM EDT Sun Jul 13 2025

DCZ001-MDZ003>006-011-013-014-016-501>510-VAZ025>031-036>040-050-051-
053>057-501>508-526-527-WVZ050>053-055-501>506-132345-
/O.NEW.KLWX.FA.A.0025.250713T1600Z-250714T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
District of Columbia-Washington-Frederick MD-Carroll-Northern
Baltimore-Southern Baltimore-Prince Georges-Anne Arundel-Charles-
Extreme Western Allegany-Central and Eastern Allegany-Northwest
Montgomery-Central and Southeast Montgomery-Northwest Howard-
Central and Southeast Howard-Northwest Harford-Southeast Harford-
Western Garrett-Eastern Garrett-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 Highland-Eastern Highland-
Western Loudoun-Eastern Loudoun-Northern Virginia Blue Ridge-
Central Virginia Blue Ridge-Northwest Prince William-Central and
Southeast Prince William/Manassas/Manassas Park-Hampshire-Morgan-
Berkeley-Jefferson-Hardy-Western Grant-Eastern Grant-Western
Mineral-Eastern Mineral-Western Pendleton-Eastern Pendleton-
1137 AM EDT Sun Jul 13 2025

...FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...The District of Columbia, and portions of Maryland,
  including the following areas, Anne Arundel, Carroll, Central and
  Eastern Allegany, Central and Southeast Howard, Central and
  Southeast Montgomery, Charles, Eastern Garrett, Extreme Western
  Allegany, Frederick MD, Northern Baltimore, Northwest Harford,
  Northwest Howard, Northwest Montgomery, Prince Georges, Southeast
  Harford, Southern Baltimore, Washington and Western Garrett,
  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 Highland, 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, Western
  Highland and Western Loudoun, and West Virginia, including the
  following areas, Berkeley, Eastern Grant, Eastern Mineral, Eastern
  Pendleton, Hampshire, Hardy, Jefferson, Morgan, Western Grant,
  Western Mineral and Western Pendleton.

* WHEN...Through 2 AM tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS...
  - Showers and thunderstorms will form this afternoon and linger
    on and off through the first half of the night. Storms will
    be slow moving and capable of producing very heavy rainfall.
    Rainfall totals of 1 to 2 inches appear likely for locations
    that receive thunderstorms, with isolated totals of 2 to 4
    inches. The strongest thunderstorms may be capable of
    producing 1.5 to 2.5 inches of rain in an hour.
  - 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.

&&

$$

KJP