Mountain Snow Continues in the Southwest While Ice and Snow Fall From the Mid-Atlantic to the Northeast
A storm shifting into the Four Corners region will produce heavy mountain snow into Monday. An eastern storm will track across the Mid-Atlantic region through early Monday with a swath of ice and snow extending into the Northeast. Tuesday into Wednesday, a stronger eastern storm is forecast to impact the eastern half of the U.S. with areas of excessive rain, heavy snow and ice.
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Hazardous Weather Conditions
Last Update: 116 AM EST Mon Feb 18 2019
For More Weather Information:
20NM W Hyannis MA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT LATE TONIGHT...
Synopsis: ANZ200-181900-
116 AM EST Mon Feb 18 2019
.Synopsis for Massachusetts and Rhode Island coastal waters...
A low pressure system will pass SE of Nantucket Mon. High pres
builds in from the W on Tue and Wed. Low pres approaches the waters
from the SW Wed night, then passes just S of the waters on Thu.
For information on possible hazardous weather beyond the 24-36
hour forecast period, please visit www.weather.gov/boston and
follow the Current Hazards link above the map on the left.
$$
Rest Of Tonight
E winds 5 to 10 kt. Seas 2 to 3 ft. Snow and sleet. Vsby 1 nm or less.
Mon
E winds 5 to 10 kt, becoming N in the afternoon. Seas 2 to 3 ft. Snow, rain and sleet. Vsby 1 nm or less.
Mon Night
NW winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. A chance of snow.
Tue
NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas around 2 ft.
Tue Night
NW winds 5 to 10 kt with gusts up to 20 kt. Seas 1 foot or less.
Wed
N winds 5 to 10 kt, becoming E in the afternoon. Seas 1 foot or less.
Wed Night
SE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft. Snow, rain and sleet. Vsby 1 to 3 nm.
Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Rain likely.
Thu Night
NW winds 10 to 15 kt. Seas 2 to 4 ft.
Fri
NW winds 5 to 10 kt. Seas around 2 ft.
Fri Night
NW winds 5 to 10 kt. Seas 1 foot or less. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 116 AM EST Mon Feb 18 2019 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
