Severe Storms Shift into the Lower Mississippi Valley and Lower Ohio Valley Monday

The focus for severe storms will shift to the Lower Mississippi Valley and portions of the Tennessee Valley and Ohio Valley Monday. Damaging winds, hail and an isolated tornado or two will all be possible. Elsewhere, a wintry mix will impact portions of New England while heavy rain and high elevation snow continue in the northwest U.S.
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Hazardous Weather Conditions

Last Update: 341 AM CDT MON MAR 27 2017

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Brownsville, TX Local Forecast Office

10NM N Port Isabel TX

Marine Zone Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 10 PERCENT OF THE WAVES

Synopsis: THE INTERACTION BETWEEN HIGH PRESSURE AND LOW PRESSURE WILL PRODUCE MODERATE TO BREEZY WINDS AND ROUGH SEAS ALONG THE LOWER TEXAS COAST THROUGH THE NEXT SEVERAL DAYS. SMALL CRAFT EXERCISE CAUTION IS IN EFFECT...WITH SMALL CRAFT ADVISORIES POSSIBLE TONIGHT AND THROUGH LATE IN THE WEEK.

Today
Southeast winds 9 to 14 knots increasing to 13 to 17 knots in the afternoon. A moderate chop on the bay.
Tonight
Southeast winds 11 to 16 knots. A moderate chop on the bay.
Tuesday
Southeast winds 11 to 16 knots increasing to 16 to 21 knots in the late morning and afternoon. A moderate chop on the bay building to choppy bay waters in the late morning and afternoon.
Tuesday Night
Southeast winds 16 to 21 knots. Choppy bay waters.
Wednesday
South winds 16 to 21 knots becoming southeast 12 to 17 knots in the late morning and afternoon. Choppy bay waters subsiding to a moderate chop on the bay in the late morning and afternoon. Slight chance of showers and thunderstorms.
Wednesday Night
Southeast winds 11 to 14 knots shifting south 8 to 13 knots after midnight, then shifting southwest 7 to 11 knots early in the morning. A moderate chop on the bay subsiding to a light chop on the bay early in the morning. Slight chance of showers and thunderstorms after midnight.
Thursday
North winds 8 to 13 knots. A moderate chop on the bay. Slight chance of showers and thunderstorms.
Thursday Night
East winds 7 to 12 knots. A light chop on the bay.
Friday
Southeast winds 11 to 16 knots. A moderate chop on the bay.
Friday Night
Southeast winds 14 to 17 knots. Choppy bay waters.


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ABOUT THIS FORECAST

Last Update: 341 AM CDT MON MAR 27 2017
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