Areas Of Locally Heavy Snow And Rain Today
A strong low pressure system over the Great Lakes will produce locally heavy snow and rain, before reaching eastern Canada by tomorrow morning. Heavy snow is expected across the Upper Mississippi Valley and Great Lakes with the arrival of an Arctic air mass, while locally heavy rain is possible along and ahead of the associated cold front over the eastern Ohio Valley and southeastern New England.
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Hazardous Weather Conditions
Last Update: 353 PM CST Mon Dec 9 2019
For More Weather Information:
10NM SSW Gulf Shores AL
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY EVENING THROUGH LATE THURSDAY NIGHT...
Synopsis: Light to moderate onshore flow will persist through
tomorrow afternoon. Areas of marine fog may restrict visibility
tonight over bays and sounds and adjacent near shore waters. Winds
will then shift from onshore to offshore and increase dramatically
across the marine area Tuesday night as a cold front moves east over
the region. Moderate to strong easterly flow will then take hold for
late week, especially over the open Gulf waters. Light to moderate
northwest flow will then follow for the beginning of the weekend.
Tonight
South winds 10 to 15 knots with gusts to around 20 knots diminishing to 8 to 13 knots. Seas 2 to 4 feet. Dominant wave period 6 seconds.
Tuesday
South winds 8 to 13 knots becoming southwest. Seas around 2 feet. Dominant wave period 5 seconds. Slight chance of showers in the morning, then chance of showers in the afternoon.
Tuesday Night
Northwest winds 13 to 18 knots becoming north 20 to 25 knots. Gusts up to 35 knots. Seas around 2 feet building to 3 to 6 feet. Dominant wave period 5 seconds. Chance of showers in the evening, then showers likely after midnight.
Wednesday
Northeast winds 20 to 25 knots. Gusts up to 35 knots. Seas 4 to 6 feet. Dominant wave period 6 seconds. Showers likely in the morning, then chance of showers in the afternoon.
Wednesday Night
Northeast winds 20 to 25 knots. Gusts up to 35 knots. Seas 4 to 7 feet. Dominant wave period 6 seconds. Chance of showers.
Thursday
East winds 20 to 25 knots. Gusts up to 30 knots. Seas 5 to 7 feet. Dominant wave period 7 seconds. Chance of showers.
Thursday Night
East winds 20 to 25 knots. Seas 5 to 8 feet. Dominant wave period 7 seconds. Showers likely.
Friday
Northeast winds 18 to 23 knots. Seas 5 to 6 feet subsiding to 3 to 5 feet. Dominant wave period 7 seconds. Chance of showers.
Friday Night
Northwest winds 8 to 13 knots. Seas 2 to 4 feet. Chance of showers.
Saturday
Northwest winds 8 to 13 knots. Seas 2 to 4 feet. Slight chance of showers.
Saturday Night
Northwest winds 8 to 13 knots. Seas 2 to 3 feet.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 353 PM CST Mon Dec 9 2019 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
