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Texas, Waller

Flash Flood Watch

Statement as of 4:47 AM CDT on May 23, 2015

Expires 1:00 AM EDT on May 26, 2015


... Flash Flood Watch in effect from this evening through Monday
evening...

The National Weather Service in Houston/Galveston has issued a

* Flash Flood Watch for a portion of southeast Texas... including
the following counties... Austin... Brazoria... Brazos...
Burleson... Chambers... Colorado... Fort Bend... Galveston...
Grimes... Harris... Houston... Jackson... Liberty... Madison...
Matagorda... Montgomery... Polk... San Jacinto... Trinity...
Walker... Waller... Washington and Wharton.

* From this evening through Monday evening

* a slow moving upper level low pressure complex will tap into
Pacific moisture and Gulf moisture to bring heavy rainfall to
the region. Two systems are expected to slowly move through the
region. The first should arrive in the western portions of the
area tonight then shift eastward Sunday. The second is expected
Monday and continue into the late evening hours Monday. These
storms may hit the same areas and will be capable of intense
rain rates. Widespread accumulations of 2 to 4 inches is
expected across all of southeast Texas Sunday and Monday.
Isolated totals of 8 to 11 inches are likely.

* Impacts... with the ground across the area saturated and the
larger river swollen from the heavy rains of the last few weeks
the threat of flash flooding is high as is the threat of
mainstem river flooding. The intense rain rates and the
likelihood of storms moving over the same areas in quick
succession will produce street flooding. Over time the river may
climb out of banks with mainstem river flooding and significant
major flooding is a possibility.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions may develop that lead
to flash flooding. Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should flash flood warnings be issued.





Weather Severe Map
Alabama - Coastal Hazard Statement
Alaska - Areal Flood Warning , Areal Flood Advisory, Areal Flood Watch , Areal Flood Advisory , Areal Flood Watch , Fire Weather Warning , Special Statement , Record Report
Arizona - Record Report , Public Information Statement
Arkansas - Flood Warning , Flash Flood Watch , Flood Advisory , Record Report
California - Wind Advisory , Beach Hazard Statement , Record Report
Colorado - Flood Warning , Flash Flood Watch , Public Information Statement
Connecticut - Winter Weather Statement , Special Statement , Public Information Statement
Florida - Coastal Hazard Statement
Hawaii - Areal Flood Advisory , Wind Advisory
Kansas - Flash Flood Watch , Record Report , Public Information Statement
Louisiana - Flood Warning , Flash Flood Watch , Areal Flood Advisory , Record Report
Maine - Fire Weather Warning , Public Information Statement
Maryland - Public Information Statement
Massachusetts - Freeze Warning , Special Statement , Public Information Statement
Michigan - Frost Advisory , Fire Weather Warning
Minnesota - Flood Warning
Mississippi - Flood Warning , Record Report
Missouri - Flood Warning , Flash Flood Watch , Record Report
Montana - Lake Wind Advisory
Nebraska - Areal Flood Warning , Flood Warning , Flash Flood Watch , Flood Advisory
Nevada - Record Report
New Hampshire - Fire Weather Warning , Public Information Statement
New Jersey - Special Statement
New Mexico - Flash Flood Warning , Flash Flood Watch
New York - Freeze Warning , Winter Weather Statement , Frost Advisory , Special Statement , Public Information Statement
Ohio - Frost Advisory , Freeze Warning , Public Information Statement
Oklahoma - Flood Warning , Flash Flood Watch , Dense Fog Advisory , Record Report
Oregon - Record Report
Pennsylvania - Frost Advisory , Freeze Warning , Public Information Statement
Rhode Island - Special Statement
South Dakota - Flood Warning
Tennessee - Record Report
Texas - Flash Flood Warning , Flood Warning , Flood Warning, Areal Flood Warning , Areal Flood Warning , Areal Flood Advisory, Flash Flood Watch , Areal Flood Advisory , Flash Flood Watch , Flash Flood Watch, Coastal Hazard Statement , Dense Fog Advisory , Special Statement , Record Report
Vermont - Freeze Warning , Special Statement , Public Information Statement
Washington - Record Report
West Virginia - Frost Advisory , Public Information Statement
Wisconsin - Frost Advisory
Wyoming - Flood Warning , Special Statement
- Small Craft Advisory