Updated20/09/2020 9:12am 
 

Weather Alerts for Rockingham County

Issued by the National Weather Service

Coastal Flood Statement  COASTAL FLOOD STATEMENT   Coastal Flood Statement
ROCKINGHAM COUNTY

Areas Affected:
Coastal Rockingham
Effective: Sun, 9/20 1:00pm Updated: Sun, 9/20 9:10am Urgency: Unknown
Expires: Sun, 9/20 3:00pm Severity: Unknown Certainty: Unknown

 
Details:
* WHAT...Some splash over is possible. Minor flooding is possible
along the Backbay area of Hampton.
* WHERE...In New Hampshire, Coastal Rockingham County. In Maine,
Coastal York County.
* WHEN...From 1 PM EDT this afternoon through this afternoon.
* IMPACTS...Some water on low lying roads and property. Beach
erosion possible in some areas.
Time of high total tides are approximate to the nearest hour.
Hampton Harbor NH
MLLW Categories - Minor 11.0 ft, Moderate 12.0 ft, Major 13.0 ft
MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 3.5 ft
Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
20/02 AM     9.8        0.3       -0.3        3       None
20/02 PM    10.2        0.7       -0.1       3-4      None
21/03 AM     9.7        0.2        0.0        4       None
21/03 PM    10.3        0.8        0.2        4       None
22/04 AM     9.4       -0.1        0.2        5       None
22/04 PM    10.8        1.3        1.0       6-8      None
Seavey Island / Portsmouth NH
MLLW Categories - Minor 11.5 ft, Moderate 12.5 ft, Major 13.5 ft
MHHW Categories - Minor 2.7 ft, Moderate 3.7 ft, Major 4.7 ft
Total      Total    Departure
Day/Time    Tide       Tide     from Norm   Waves    Flood
ft MLLW    ft MHHW       ft       ft      Impact
--------  ---------  ---------  ---------  -------  --------
20/02 AM    10.2        1.4       -0.3        3       None
20/02 PM    10.6        1.8       -0.1        3       None
21/02 AM    10.0        1.2        0.0        4       None
21/03 PM    10.8        2.0        0.2        4       None
22/03 AM     9.7        0.9        0.2        5       None
22/04 PM    11.2        2.4        1.0       6-8      None
&&

Information:
Do not drive through flooded roadways.

Special Weather Statement  SPECIAL WEATHER STATEMENT   Special Weather Statement
ROCKINGHAM COUNTY

Areas Affected:
Belknap - Cheshire - Coastal Rockingham - Eastern Hillsborough - Interior Rockingham - Merrimack - Northern Carroll - Northern Coos - Northern Grafton - Southern Carroll - Southern Coos - Southern Grafton - Strafford - Sullivan - Western And Central Hillsborough
Effective: Sun, 9/20 3:55am Updated: Sun, 9/20 9:10am Urgency: Expected
Expires: Sun, 9/20 5:00pm Severity: Minor Certainty: Observed

 
Details:
...Elevated Fire Weather Danger Continues Today...
A very dry air mass will combine with dead and dry fuels such as
grass, leaves and twigs to create the potential for uncontrolled
fire spread across western Maine and New Hampshire. This
afternoon, relative humidity values will decrease to low levels
between 20 and 30 percent. Winds will be lighter than Saturday,
generally around 10 mph, with gusts approaching 20 mph near the
coast. Expect continued drying of fuels and increased fire spread
potential. Wind will diminish this evening with increasing
relative humidity values.
Extra caution should be taken to prevent wildfires. Always consult
with local fire officials before engaging in any open burning
activities and comply with all applicable laws and regulations.
Never leave an open fire unattended and always extinguish
campfires completely before leaving.




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