More Heavy Snow for the Northern Cascades; Heavy Rain Moving into the South-Central U.S.
Another Pacific storm will move across the Northwest Sunday and Monday with heavy snow forecast over the northern Cascades. A storm bringing snow to the Four Corners states Sunday will also shift heavy rain and some thunderstorms into the south-central U.S. and mid-Mississippi River Valley into Monday.
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Last Update: 116 AM EST Sun Feb 23 2020
For More Weather Information:
11NM SW Nantucket MA
Marine Zone Forecast
Synopsis: ANZ200-231900-
116 AM EST Sun Feb 23 2020
.Synopsis for Massachusetts and Rhode Island coastal waters...
Large high pres will remain centered south of our waters through
Sunday. This high will continue to move east and further away from
our waters on Mon. A couple waves of low pres will approach from the
southwest by Tue and Wed. A stronger low pres system will cross the
waters sometime Thu into Thu evening.
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
W winds 5 to 10 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Sun
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Sun Night
SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 20 kt. Seas 2 to 4 ft.
Mon
SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Mon Night
SW winds 5 to 10 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft.
Tue
N winds around 5 kt, becoming NE in the afternoon. Seas 2 to 3 ft. A chance of rain.
Tue Night
NE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. A chance of rain.
Wed
E winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 7 ft. A chance of rain.
Wed Night And Thu
SE winds around 15 kt, becoming SW. Gusts up to 25 kt. Seas 5 to 8 ft. Rain.
Thu Night
W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft. 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 Sun Feb 23 2020 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
