Hyannis, MA

4:33 AM EST on February 14, 2016 (GMT -0500)
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Personal Weather Station
Location: Hyannis, MA
Elevation: 49 ft
Nearby Weather Stations

Elev 49 ft 41.67 °N, 70.29 °W | Updated 0 second ago

Mostly Cloudy
Mostly Cloudy
-7.1 °F
Feels Like -27 °F
N
13.0
Wind Variable Wind from West
Gusts 15.2 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.17 in
Visibility 10.0 miles
Clouds Mostly Cloudy 2900 ft
Windchill -27 °F
Dew Point -28 °F
Humidity 35%
Rainfall 0.00 in
Snow Depth Not available.
6:38 AM 5:12 PM
Waxing Crescent, 40% visible
SPECI KHYA 140920Z AUTO 29012G20KT 10SM BKN029 M21/M29 A3017 RMK AO2 PK WND 28028/0857 T12111294
Pressure 30.17 in
Visibility 10.0 miles
Clouds Mostly Cloudy 2900 ft
Windchill -27 °F
Dew Point -28 °F
Humidity 35%
Rainfall 0.00 in
Snow Depth Not available.
6:38 AM 5:12 PM
Waxing Crescent, 40% visible
SPECI KHYA 140920Z AUTO 29012G20KT 10SM BKN029 M21/M29 A3017 RMK AO2 PK WND 28028/0857 T12111294

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Minimum magnitude displayed is 2.5.

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Watches & Warnings

Wind Chill Advisory
Issued: 4:13 AM EST Feb. 14, 2016 – National Weather Service

... Wind Chill Advisory remains in effect until noon EST today...

* locations... include Cape Cod... Nantucket... Marthas Vineyard...
and Block Island.

* Hazard types... dangerously cold wind chills

* wind chill readings... between 15 and 24 below.

* Timing... the worst of the wind chills will occur this morning.

* Impacts... wind chills this cold can bring on frostbite in as
little as 30 minutes! Outdoor exposure should be limited in
these conditions.

* Air temperatures... lows early this morning will be between 0 and
5 below.

Precautionary/preparedness actions...

A Wind Chill Advisory is issued when the wind chill index is
likely to reach -15 to -24 degrees for at least 3 hours.
Frostbite can develop in just 30 minutes with a wind chill index
of -20. If you are heading outdoors... dress in layers and wear a
hat and gloves.



Frank

For the latest updates... please visit our webpage at
www.Weather.Gov/Boston

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Special Statement
Issued: 4:09 AM EST Feb. 14, 2016 – National Weather Service

... Ocean effect snow showers across the Outer-Cape will result in
hazardous travel along with poor visibility this morning...

Ocean effect snow showers were affecting the Outer-Cape early this
morning... especially near the Provincetown to Eastham areas. These
snow showers will continue this morning... before tapering off
during the afternoon. Snow accumulations will vary considerably
across the Outer-Cape over short distances... but a swath of 1 to
3 inches of snow is possible. Meanwhile... little more than a few
flurries are expected from Hyannis and points west.

Roads will be snow covered and slippery across the Outer-Cape...
especially north of Chatham. The other concern will be the strong
winds... which may result in poor visibility at times. Given the
bitterly cold temperatures... strong winds and snow... travel is
discouraged early this morning to the north of Chatham.


Frank

134 am EST sun Feb 14 2016

... Bands of scattered ocean effect snow showers across the Outer-
Cape will result in slippery roads and with strong winds locally
poor visibility is expected...

Bands of scattered ocean effect snow showers were developing
across the Outer-Cape very early this morning... especially near
Provincetown. Roads may become snow covered and slippery. The
other concern will be the strong winds... which may result in poor
visibility at times. Given the extreme cold and strong winds...
travel is discouraged early this morning across the Outer-Cape.

Snow accumulations will vary considerable across the Outer-
Cape... but 1 to 2 inches is certainly possible with a low risk for
3 to 4 inches. The scattered snow showers will persist into the
morning hours... before tapering off and coming to an end this
afternoon.


Frank