WWA Summary for Flood Watch Issued by CTP

Flood Watch

Flood Watch
National Weather Service State College PA
238 AM EDT Tue Aug 11 2026

PAZ033-112215-
/O.NEW.KCTP.FA.A.0011.260811T0638Z-260812T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Somerset-
Including the cities of Somerset
238 AM EDT Tue Aug 11 2026

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

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

* WHERE...Somerset county.

* WHEN...Through late tonight.

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

* ADDITIONAL DETAILS...
  - Several rounds of thunderstorms today and tonight will track
    southeast across the region and bring another 1 to 2 inches of
    rain to most parts of Somerset county. Localized additional
    rainfall amounts of up to 3 inches are possible where multiple
    storms train over the same area.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$

Lambert/Teare

Flood Watch
National Weather Service Pittsburgh PA
232 AM EDT Tue Aug 11 2026

OHZ039-048-049-057>059-068-069-PAZ031-WVZ003-004-012-021-509>514-
111700-
/O.CON.KPBZ.FA.A.0015.000000T0000Z-260812T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Tuscarawas-Coshocton-Harrison-Muskingum-Guernsey-Belmont-Noble-
Monroe-Greene-Ohio-Marshall-Wetzel-Marion-Monongalia-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
Including the cities of Kingwood, Canaan Valley, Cambridge,
Waynesburg, Fairmont, Thomas, Cadiz, Zanesville, New Philadelphia,
Martins Ferry, Davis, Wheeling, Terra Alta, Hazelton, New
Martinsville, Rowlesburg, Coopers Rock, Bruceton
Mills, Woodsfield, Hendricks, Caldwell, Moundsville, St.
Clairsville, Morgantown, Coshocton, Parsons, Saint George, and Dover
232 AM EDT Tue Aug 11 2026

...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY MORNING...

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

* WHERE...Portions of east central Ohio, including the following
  areas, Belmont, Coshocton, Guernsey, Harrison, Monroe, Muskingum,
  Noble and Tuscarawas, southwest Pennsylvania, including the
  following area, Greene, and West Virginia, including the following
  areas, Eastern Preston, Eastern Tucker, Marion, Marshall,
  Monongalia, Ohio, Preston, Ridges of Eastern Monongalia and
  Northwestern Preston, Western Tucker and Wetzel.

* WHEN...Through Wednesday morning.

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

* ADDITIONAL DETAILS...
  - Additional rainfall through Tuesday night is expected to average
    from 1.0 to 1.5 inches across the watch area. However, there is
    the potential for isolated locations to receive an additional 2
    to 3 inches. With the soil already saturated, such rain totals
    could create flash flooding conditions.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$

CL

Flood Watch
National Weather Service Pittsburgh PA
232 AM EDT Tue Aug 11 2026

OHZ040-050-PAZ029-075-076-WVZ001-002-111700-
/O.EXA.KPBZ.FA.A.0015.000000T0000Z-260812T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carroll-Jefferson OH-Washington-Fayette-Higher Elevations of
Fayette-Hancock-Brooke-
Including the cities of Champion, Steubenville, Uniontown, Weirton,
Wellsburg, Ohiopyle, Canonsburg, Washington, Malvern, Carrollton, and
Follansbee
232 AM EDT Tue Aug 11 2026

...FLOOD WATCH IN EFFECT THROUGH WEDNESDAY MORNING...

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

* WHERE...Portions of east central Ohio, including the following
  areas, Carroll and Jefferson OH, southwest Pennsylvania, including
  the following areas, Fayette, Higher Elevations of Fayette and
  Washington, and West Virginia, including the following areas,
  Brooke and Hancock.

* WHEN...Through Wednesday morning.

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

* ADDITIONAL DETAILS...
  - Additional rainfall through Tuesday night is expected to average
    from 1.0 to 1.5 inches across the watch area. However, there is
    the potential for isolated locations to receive an additional 2
    to 3 inches. With the soil already saturated, such rain totals
    could create flash flooding conditions.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$

Flood Watch
National Weather Service Baltimore MD/Washington DC
206 AM EDT Tue Aug 11 2026

.Repetitive rounds of precipitation through tonight will raise
flash flood potential.

MDZ509-510-111415-
/O.NEW.KLWX.FA.A.0014.260811T0606Z-260812T0900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Western Garrett-Eastern Garrett-
206 AM EDT Tue Aug 11 2026

...FLOOD WATCH IN EFFECT THROUGH EARLY WEDNESDAY MORNING...

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...A portion of western Maryland, including the following
  areas, Eastern Garrett and Western Garrett.

* WHEN...Through late tonight.

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

* ADDITIONAL DETAILS...
  - While most locations will generally see less than 2 inches of
    rainfall, isolated locations could see up to 2 to 4 inches,
    which would create high water issues through portions of far
    western Maryland.
  - Please visit www.weather.gov/safety/flood for flood safety
    and preparedness information

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

$$

EST