Harrison Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flood Warning
Issued: 9:51 PM CDT May. 22, 2017 – National Weather Service

The Flood Warning continues for
the Biloxi river near Lyman.
* Until Wednesday evening.
* At 8:45 PM Monday the stage was 9.5 feet.
* Minor flooding is forecast.
* Flood stage is 12.0 feet.
* Forecast... rise above flood stage by tonight and continue to rise
to near 15.5 feet by tomorrow early afternoon. The river will fall
below flood stage by Wednesday early afternoon may 24.
* Impact... at 14.0 feet... at 14 feet homes on lower fisherman trail
will begin to flood and lower River Road will be impassable.
Driving on Loraine Road will be hazardous due to the high water.
* Impact... at 13.0 feet... Loraine Road will begin to flood at 13 feet
making driving hazardous. River Road near Three Rivers Road bridge
will begin to flood.
* Impact... at 12.0 feet... River Road near Three Rivers Road bridge
will begin to flood.
* Impact... at 9.0 feet... the river will be bankfull at the Three
Rivers Road bridge.


Lat... Lon 3055 8912 3055 8917 3048 8914 3048 8909







Flash Flood Watch
Issued: 5:13 AM CDT May. 23, 2017 – National Weather Service

... Flash Flood Watch remains in effect until noon CDT today...

The Flash Flood Watch continues for

* portions of southeast Louisiana and Mississippi, including the
following areas, in southeast Louisiana, Assumption, lower
Jefferson, lower Lafourche, lower Plaquemines, lower St.
Bernard, lower Terrebonne, Orleans, St. Charles, St. James,
St. John The Baptist, St. Tammany, upper Jefferson, upper
Lafourche, upper Plaquemines, upper St. Bernard, and upper
Terrebonne. In Mississippi, Hancock, Harrison, Jackson, and
Pearl River.

* Until noon CDT today

* a slow moving trough will continue the potential for moderate to
heavy rainfall over the watch area. Rainfall over the past
several days has caused ground saturation throughout the region.

* Additional amounts of 1 to 2 inches of rainfall will be possible
through noon today. If this amount falls over a short period on
already saturated ground, flash flooding could result. In
addition there could be some minor river flooding issues as
well.

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.




Flash Flood Watch
Issued: 5:13 AM CDT May. 23, 2017 – National Weather Service

... Flash Flood Watch remains in effect until noon CDT today...

The Flash Flood Watch continues for

* portions of southeast Louisiana and Mississippi, including the
following areas, in southeast Louisiana, Assumption, lower
Jefferson, lower Lafourche, lower Plaquemines, lower St.
Bernard, lower Terrebonne, Orleans, St. Charles, St. James,
St. John The Baptist, St. Tammany, upper Jefferson, upper
Lafourche, upper Plaquemines, upper St. Bernard, and upper
Terrebonne. In Mississippi, Hancock, Harrison, Jackson, and
Pearl River.

* Until noon CDT today

* a slow moving trough will continue the potential for moderate to
heavy rainfall over the watch area. Rainfall over the past
several days has caused ground saturation throughout the region.

* Additional amounts of 1 to 2 inches of rainfall will be possible
through noon today. If this amount falls over a short period on
already saturated ground, flash flooding could result. In
addition there could be some minor river flooding issues as
well.

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.




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