Tuesday, March 14, 2017

Blizzard Inland, Winter Storm For SE Mass, Coastal Flooding, Power Outages


...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM EDT THIS
AFTERNOON...

Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA-
Southern Plymouth MA-Western Kent RI-Eastern Kent RI-Bristol RI-
Washington RI-Newport RI-
Including the cities of Brockton, Plymouth, Fall River,
New Bedford, Mattapoisett, Coventry, West Greenwich,
East Greenwich, Warwick, West Warwick, Bristol, Narragansett,
Westerly, and Newport
719 AM EDT Tue Mar 14 2017

* LOCATIONS...Southeast coastal Massachusetts and Coastal Rhode
Island.

* HAZARD TYPES...Heavy wet snow and strong winds.

* ACCUMULATIONS...Snow accumulation of 4 to 8 inches.


* TIMING...Snow develops through 7 am and becomes heavy by mid
morning. Snowfall rates of 2 to 4 inch per hour snowfall rates
possible through early afternoon before precipitation changes
to sleet and then rain.

* IMPACTS...The heavy wet snow and strong winds may result in
tree damage and scattered power outages along with poor
visibility. Roads may become impassable at times from the
heavy wet snow combined with the strong winds.

* WINDS...Northeast 20 to 30 mph with gusts up to 65 mph.

* VISIBILITIES...One quarter mile or less at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning means significant amounts of snow are
expected. This will make travel very hazardous or impossible.


...COASTAL FLOOD WARNING NOW IN EFFECT FROM 11 AM THIS MORNING TO 4 PM EDT THIS
AFTERNOON...

...COASTAL FLOOD WATCH IS CANCELLED FOR TONIGHT/S HIGH TIDE...

* LOCATION...NORTH AND EAST FACING SHORELINES OF CAPE ANN INCLUDING PLUM
ISLAND.

* TIDAL DEPARTURE...A 2 TO 3 FOOT STORM SURGE IS LIKELY DURING THE EARLY
AFTERNOON HIGH TIDE CYCLE TODAY.

* TIMING...WITHIN A FEW HOURS ON EITHER SIDE OF THE EARLY AFTERNOON HIGH TIDE
CYCLE TODAY.

* COASTAL FLOOD IMPACTS...WIDESPREAD MINOR WITH AREAS OF MODERATE COASTAL
FLOODING ARE LIKELY. MODERATE TO SEVERE EROSION IS LIKELY FROM THE WAVE
ACTION ALONG OCEAN EXPOSED SHORELINES OF PLUM ISLAND.

* SHORELINE IMPACTS...MODERATE TO SEVERE EROSION IS POSSIBLE FROM WAVE ACTION
ALONG OCEAN EXPOSED SHORELINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING IS ISSUED WHEN MODERATE OR MAJOR COASTAL FLOODING IS
EXPECTED. MODERATE COASTAL FLOODING PRODUCES WIDESPREAD FLOODING OF VULNERABLE
SHORE ROADS AND/OR BASEMENTS DUE TO THE HEIGHT OF THE STORM TIDE AND/OR WAVE
ACTION. NUMEROUS ROAD CLOSURES ARE NEEDED. LIVES MAY BE AT RISK FOR PEOPLE WHO
PUT THEMSELVES IN HARMS WAY. ISOLATED STRUCTURAL DAMAGE MAY BE POSSIBLE.

MAJOR COASTAL FLOODING IS CONSIDERED SEVERE ENOUGH TO CAUSE AT LEAST SCATTERED
STRUCTURAL DAMAGE ALONG WITH WIDESPREAD FLOODING OF VULNERABLE SHORE ROADS
AND/OR BASEMENTS. SOME VULNERABLE HOMES WILL BE SEVERELY DAMAGED OR DESTROYED.
NUMEROUS ROADS ARE IMPASSABLE...SOME WITH WASHOUTS SEVERE ENOUGH TO BE LIFE-
THREATENING IF ONE ATTEMPTED TO CROSS ON FOOT OR BY VEHICLE. SOME NEIGHBORHOODS
WILL BE ISOLATED. EVACUATION OF SOME NEIGHBORHOODS MAY BE NECESSARY.



TIME OF HIGH TOTAL TIDES ARE APPROXIMATE TO THE NEAREST HOUR.

SCITUATE

TOTAL
TIDE DAY/TIME SURGE WAVES FLOOD
/FT/ /FT/ /FT/ CATEGORY
----------- ---------- --------- ------- ----------
7.8- 8.3 14/03 AM -0.2/ 0.3 1 NONE
12.6-13.1 14/02 PM 2.8/ 3.4 7-16 MODERATE
11.4-11.9 15/02 AM 1.8/ 2.2 7-11 MINOR
9.2- 9.7 15/02 PM -0.2/ 0.2 5 NONE
9.3- 9.8 16/02 AM -0.2/ 0.3 5 NONE
8.8- 9.3 16/03 PM -0.2/ 0.2 2 NONE

VINEYARD HAVEN

TOTAL
TIDE DAY/TIME SURGE WAVES FLOOD
/FT/ /FT/ /FT/ CATEGORY
----------- ---------- --------- ------- ----------
1.4- 1.9 14/03 AM 0.0/ 0.5 1 NONE
5.4- 5.9 14/02 PM 3.7/ 4.2 3-6 MODERATE
1.9- 2.3 15/02 AM 0.1/ 0.6 3 NONE
1.4- 1.9 15/03 PM -0.2/ 0.2 2-3 NONE
1.2- 1.7 16/03 AM -0.6/-0.1 3 NONE
0.7- 1.1 16/04 PM -0.8/-0.2 2 NONE

NANTUCKET HARBOR

TOTAL
TIDE DAY/TIME SURGE WAVES FLOOD
/FT/ /FT/ /FT/ CATEGORY
----------- ---------- --------- ------- ----------
2.7- 3.2 14/03 AM -0.2/ 0.3 1 NONE
5.4- 5.9 14/03 PM 2.3/ 2.8 5-7 MINOR-MDT
5.1- 5.6 15/03 AM 2.0/ 2.5 5 MINOR
2.7- 3.2 15/03 PM -0.2/ 0.2 4 NONE
2.7- 3.2 16/04 AM -0.3/ 0.2 5 NONE
2.2- 2.7 16/04 PM -0.6/-0.1 3 NONE

SANDWICH / DENNIS

TOTAL
TIDE DAY/TIME SURGE WAVES FLOOD
/FT/ /FT/ /FT/ CATEGORY
----------- ---------- --------- ------- ----------
12.8-13.3 14/01 PM 2.8/ 3.4 4-9 MINOR-MDT
12.7-13.2 15/02 AM 2.7/ 3.2 4-5 MINOR
9.4- 9.9 15/02 PM -0.2/ 0.2 2-3 NONE
9.7-10.2 16/02 AM 0.1/ 0.6 3 NONE
9.0- 9.5 16/03 PM -0.2/ 0.2 2 NONE

PROVINCETOWN HARBOR

TOTAL
TIDE DAY/TIME SURGE WAVES FLOOD
/FT/ /FT/ /FT/ CATEGORY
----------- ---------- --------- ------- ----------
8.6- 9.1 14/03 AM 0.0/ 0.5 1 NONE
12.4-12.9 14/02 PM 2.0/ 2.5 6 MINOR
11.1-11.6 15/02 AM 0.7/ 1.1 5 NONE
9.9-10.4 15/02 PM -0.2/ 0.2 2-4 NONE
10.1-10.6 16/03 AM -0.2/ 0.3 3 NONE
9.3- 9.8 16/03 PM -0.5/ 0.0 3 NONE

CHATHAM - EAST COAST

TOTAL
TIDE DAY/TIME SURGE WAVES FLOOD
/FT/ /FT/ /FT/ CATEGORY
----------- ---------- --------- ------- ----------
5.2- 5.7 14/03 AM 0.0/ 0.5 2 NONE
8.9- 9.4 14/02 PM 3.2/ 3.7 9-20 MINOR
7.5- 8.0 15/03 AM 1.9/ 2.3 9-12 NONE
5.2- 5.7 15/03 PM -0.2/ 0.2 6-7 NONE
5.4- 5.9 16/03 AM -0.2/ 0.3 6 NONE
4.7- 5.2 16/04 PM -0.5/ 0.0 3 NONE


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