Weather Alerts for Northern Grafton NH

Issued by the National Weather Service

Winter Storm Warning  WINTER STORM WARNING   Winter Storm Warning
NORTHERN GRAFTON NH

Areas Affected:
Cheshire - Northern Carroll - Northern Grafton - Southern Grafton - Sullivan - Western And Central Hillsborough
Effective: Sun, 1/20 10:14am Updated: Sun, 1/20 11:00am Urgency: Expected
Expires: Mon, 1/21 1:00am Severity:  Moderate  Certainty: Likely

 
Details:
...MAJOR WINTER STORM CONTINUES...
.A low pressure moving into the Mid Atlantic continues to spread
snow across the region this morning. This system will track along
the southern New England coastline and into the Gulf of Maine
today. Snow has increased quickly in intensity this morning, and
will be heavy at times through mid morning. Widespread double
digits snowfall totals are still expected, with some sleet and
freezing rain mixing in after sunrise for southern New Hampshire
and coastal western Maine. While mixed precipitation is expected
to remain mostly sleet, ice accumulation up to one quarter inch
is possible. Driving conditions will be treacherous through
Sunday afternoon.
Arctic air will pour in behind the departing system late today
into Monday. Significant blowing and drifting is possible through
Monday, even after the snow has stopped falling. In addition,
strong northwest winds approaching 30 mph gusts will combine with
the bitterly cold air to produce dangerous wind chills starting
tonight.
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
4 PM EST MONDAY...
* WHAT...Heavy snow and mixed precipitation. Very cold wind
chills expected. Additional snow accumulations of 6 to 10
inches and ice accumulations of around one tenth of an inch
for southern New Hampshire. Wind chills as low as 25 below
zero expected.
* WHERE...Portions of central, northern and southern New
Hampshire.
* WHEN...For the Winter Storm Warning, until 1 AM EST Monday.
For the Wind Chill Advisory, from midnight tonight to 4 PM EST
Monday.
* ADDITIONAL DETAILS...Travel will be very difficult to
dangerous, with low visibility in snow and blowing snow, and
slippery roads. The dangerously cold wind chills could cause
frostbite on exposed skin in as little as 10 minutes.

Information:
A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible.
A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.
For a more precise forecast for your specific location...go to
www.weather.gov/gray.

Wind Chill Advisory  WIND CHILL ADVISORY   Wind Chill Advisory
NORTHERN GRAFTON NH

Areas Affected:
Cheshire - Northern Carroll - Northern Grafton - Southern Grafton - Sullivan - Western And Central Hillsborough
Effective: Mon, 1/21 12:00am Updated: Sun, 1/20 11:00am Urgency: Expected
Expires: Mon, 1/21 4:00pm Severity: Minor Certainty: Likely

 
Details:
...MAJOR WINTER STORM CONTINUES...
.A low pressure moving into the Mid Atlantic continues to spread
snow across the region this morning. This system will track along
the southern New England coastline and into the Gulf of Maine
today. Snow has increased quickly in intensity this morning, and
will be heavy at times through mid morning. Widespread double
digits snowfall totals are still expected, with some sleet and
freezing rain mixing in after sunrise for southern New Hampshire
and coastal western Maine. While mixed precipitation is expected
to remain mostly sleet, ice accumulation up to one quarter inch
is possible. Driving conditions will be treacherous through
Sunday afternoon.
Arctic air will pour in behind the departing system late today
into Monday. Significant blowing and drifting is possible through
Monday, even after the snow has stopped falling. In addition,
strong northwest winds approaching 30 mph gusts will combine with
the bitterly cold air to produce dangerous wind chills starting
tonight.
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST MONDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
4 PM EST MONDAY...
* WHAT...Heavy snow and mixed precipitation. Very cold wind
chills expected. Additional snow accumulations of 6 to 10
inches and ice accumulations of around one tenth of an inch
for southern New Hampshire. Wind chills as low as 25 below
zero expected.
* WHERE...Portions of central, northern and southern New
Hampshire.
* WHEN...For the Winter Storm Warning, until 1 AM EST Monday.
For the Wind Chill Advisory, from midnight tonight to 4 PM EST
Monday.
* ADDITIONAL DETAILS...Travel will be very difficult to
dangerous, with low visibility in snow and blowing snow, and
slippery roads. The dangerously cold wind chills could cause
frostbite on exposed skin in as little as 10 minutes.

Information:
A Winter Storm Warning means significant amounts of snow, sleet
and ice will make travel very hazardous or impossible.
A Wind Chill Advisory means that cold air and the wind will
combine to create low wind chills. Frostbite and hypothermia can
occur if precautions are not taken. Make sure you wear a hat and
gloves.
For a more precise forecast for your specific location...go to
www.weather.gov/gray.








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