National Weather Service United States Department of Commerce

 

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Image of total snow forecast
Probability 1 Inch of Snow
Image that shows the probabilty of 1 inch of snow
Probability 4 Inches of Snow
Image that shows the probabilty of 4 inches of snow
Probability 8 Inches of Snow
Image that shows the probabilty of 8 inches of snow
Probability 12 Inches of Snow
Image that shows the probabilty of 12 inches of snow



Additional Forecast Track Resources (click titles to expand options):



Satellite Observations (click titles to expand options):


GOES East


GOES East Visible

GOES East IR

GOES East WV

GOES East AVN

GOES East JSL

GOES East RGB

GOES East Funktop

GOES East Rainbow

GOES Northeast CONUS


GOES NE CONUS Visible

GOES NE CONUS IR

GOES NE CONUS WV

GOES NE CONUS AVN

GOES NE CONUS JSL

GOES NE CONUS RGB

GOES NE CONUS Funktop

GOES NE CONUS Rainbow

GOES WFO BOX


GOES WFO BOX Visible

GOES WFO BOX IR

GOES WFO BOX RGB

GOES WFO BOX IR2

GOES WFO BOX AVN

GOES WFO BOX JSL

GOES WFO BOX Funktop

GOES WFO BOX Rainbow

Other Satellite Resources:

GOES Hemispheric
GOES CONUS
GOES WFO
GOES Historical Archive

 
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Image of forecasted wind speed across Southeast new England Image of forecasted wind speed across Southeast new England

Non-Precipitation Warnings

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Image of forecasted snow amounts across Southern New England Image of forecasted precipitation amounts over the Southern New England

HPC Precipitation Forecasts (Days 1-5)


Day 1

Day 2

Day 3

Day 1-2

Day 1-3

Day 4-5 0z

Day 4-5 12z

Day 1-5 0z

Day 1-5 12z

HPC Excessive Rainfall Outlooks (Day 1-3)


Day 1 FFG

Day 2 FFG

Day 3 FFG

HPC Snow Probabilities (Day 1-3)


Day 1 (Snow > 4)

Day 2 (Snow > 4)

Day 3 (Snow > 4)

Day 1 (Snow > 8)

Day 2 (Snow > 8)

Day 3 (Snow > 8)

Day 1 (Snow > 12)

Day 2 (Snow > 12)

Day 3 (Snow > 12)

HPC Ice Probabilities (Day 1-3)


Day 1 (Ice > .25)

Day 2 (Ice > .25)

Day 3 (Ice > .25)


Flood Watches

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Flash Flood Warning

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Flood Warning

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Resources:

HPC 6-Hour Probabilistic Precipitation Guidance Days 1-3
HPC 24-Hour Probabilistic Precipitation Guidance Days 1-3

 
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Image of forecasted wind speed across Southeast new England Image of forecasted wave heights over the southern New England Coastal waters

Marine Weather Warnings

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Coastal Waters Forecast

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Resources:

Mesoanalysis (Northeast)