Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England
Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening.
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Hazardous Weather Conditions
Last Update: 412 AM EST Tue Dec 5 2023
For More Weather Information:
9NM WSW Monitor National Sanctuary MR
Marine Zone Forecast
...GALE WARNING IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING...
Today
NE winds 5 to 10 kt, becoming E 10 to 15 kt late. Seas 2 to 3 ft. Dominant period 5 seconds. A slight chance of showers late.
Tonight
N winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Dominant period 5 seconds. A chance of showers.
Wed
N winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Gusts up to 35 kt. Seas 4 to 6 ft. Dominant period 5 seconds. Showers likely, mainly in the morning.
Wed Night
N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Gusts up to 35 kt. Seas 5 to 7 ft. Dominant period 5 seconds. A slight chance of showers in the evening.
Thu
NW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft.
Thu Night
W winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 5 ft.
Fri
W winds 10 to 15 kt. Seas 3 to 5 ft.
Sat
SW winds around 10 kt, becoming S in the evening, then increasing to 15 to 20 kt after midnight. Seas 4 to 6 ft. A chance of showers.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 412 AM EST Tue Dec 5 2023 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
