Weather Alerts for Coastal Rockingham County

Issued by the National Weather Service

       Flash Flood Warning              Flood Advisory      

Flash Flood Warning  FLASH FLOOD WARNING   Flash Flood Warning
COASTAL ROCKINGHAM COUNTY

Areas Affected:
Cheshire - Hillsborough - Rockingham
Effective: Tue, 9/18 9:18am Updated: Tue, 9/18 11:27am Urgency: Immediate
Expires: Tue, 9/18 2:00pm Severity:  Severe  Certainty: Likely

 
Details:
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 200 PM EDT FOR
ROCKINGHAM...CHESHIRE AND HILLSBOROUGH COUNTIES...
At 916 AM EDT, trained weather spotters reported heavy rain in
Greenville with nearly 3.5 inches. Up to three inches of rain have
already fallen in and around the Manchester area as well. Flash
flooding is expected to begin shortly as additional heavy rain moves
out of Massachusetts.
Some locations that will experience flooding include...
Manchester, Nashua, Derry, Keene, Hampton, Exeter, Jaffrey,
Merrimack, Salem, Bedford, Milford, Hooksett, Amherst, Litchfield,
Hollis, Epping, Peterborough, New Boston, Brentwood and Winchester.
Additional rainfall amounts of 1 or 2 inches are possible in the
warned area, as rainfall rates may exceed 3 inches per hour in the
next area of heavy rain.

Information:
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other drainage areas and low lying spots.
Please report flooding to your local law enforcement agency when you
can do so safely.

Flood Advisory  FLOOD ADVISORY   Flood Advisory
COASTAL ROCKINGHAM COUNTY

Areas Affected:
Rockingham
Effective: Tue, 9/18 9:18am Updated: Tue, 9/18 11:27am Urgency: Expected
Expires: Tue, 9/18 2:00pm Severity: Minor Certainty: Likely

 
Details:
The National Weather Service in Gray Maine has issued a
* Urban and Small Stream Flood Advisory for...
South central York County in southwestern Maine...
East central Rockingham County in southern New Hampshire...
* Until 1230 PM EDT.
* At 933 AM EDT, Doppler radar indicated heavy rain that will cause
urban and small stream flooding in the advisory area. Up to two
inches of rain have already fallen.
* Some locations that will experience flooding include...
Portsmouth, Hampton, Kittery, Greenland, Seabrook, Rye, Newington,
York, Stratham, Hampton Falls, North Hampton and New Castle.
Additional rainfall of around 1 inch is expected over the area. This
additional rain will result in minor flooding.
This also includes...
Hampton Beach.

Information:
Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other drainage areas and low lying spots.