Heavy Rain in the Central Gulf; Wintry in Central Rockies and Northeast
Showers and thunderstorms forming along a stalled front may produce isolated strong to severe thunderstorms and heavy rain that could cause flooding in the Central Gulf. A late season winter storm will continue producing hazardous travel in the Central Rockies and into the High Plains. A coastal storm is bringing wintry conditions and gusty winds to parts of the Northeast.
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Hazardous Weather Conditions
Last Update: 716 AM EDT Fri Apr 16 2021
For More Weather Information:
8NM S Hyannis MA
Marine Zone Forecast
...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...
Synopsis: ANZ200-302000-
325 AM EDT Tue Mar 30 2021
.Synopsis for Massachusetts and Rhode Island coastal waters...
A gale center forming over the Maritimes Monday morning will
generate westerly gales across the MA and RI waters through the
morning, then slowly slackening in the afternoon. High pressure then
builds over New England Monday night. The high remains just offshore
Tue and Wed. Low pressure then tracks south to north across New
England Wed night into Thu. Periods of heavy rain and fog will limit
vsby. Improving conditions late Thu and Thu night, as low pressure
exits into Canada and west winds overspread the waters. High
pressure builds into New England Fri and Sat, then shifting south
Sunday.
For additional information on possible hazardous weather for the
week ahead, please visit www.weather.gov/boston/ehwo.
$$
Today
NE winds 20 to 25 kt, becoming SW this afternoon. Gusts up to 40 kt. Seas 3 to 5 ft. A chance of rain, mainly this morning with vsby 1 nm or less.
Tonight
W winds 15 to 20 kt, becoming NW after midnight. Gusts up to 30 kt. Seas 2 to 4 ft. Showers.
Sat
NW winds 15 to 20 kt, becoming N 10 to 15 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Showers likely.
Sat Night
N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight. Seas 2 to 4 ft.
Sun And Sun Night
W winds 5 to 10 kt. Seas 2 to 3 ft.
Mon Through Tue Night
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 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.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 716 AM EDT Fri Apr 16 2021 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
