Locally Heavy Rain and Snow Across Parts of the West Mid-Week

Heavy lower elevation rains and mountain snows are expected across northern California on Wednesday, as a storm system moves inland off the Pacific. This storm will spread heavy snows into the northern and central Rockies and portions of the High Plains late in the week. As it moves east, additional moderate to heavy rainfall is possible across parts of the already flooded Midwest by Friday.
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Hazardous Weather Conditions

Last Update: 910 PM EDT Tue Mar 26 2019

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Jacksonville, FL Local Forecast Office

9NM E Jacksonville Beach FL

Marine Zone Forecast


...GALE WARNING IN EFFECT THROUGH WEDNESDAY EVENING...
Synopsis: A developing coastal low will result in elevated conditions through Wednesday night. Gale level conditions expected through at least Wednesday evening. This area will weaken and move southeast Thursday as high pressure builds to the north northwest. Small Craft advisory level conditions are expected for Thursday. This ridge of high pressure will move overhead Friday into Saturday. A cold front will move southeast across area waters Sunday into Sunday night. A wave of low pressure is expected to develop over the gulf and move northeast across the region early next week.

.GULF STREAM...

The approximate location of the west wall of the Gulf Stream as of Mar 26, 2019 at 1200 UTC...

62 nautical miles east of Flagler Beach. 71 nautical miles east of Saint Augustine Beach. 80 nautical miles east of Jacksonville Beach. 93 nautical miles east southeast of St Simons Island.

This data courtesy of the Naval Oceanographic Office.

Rest Of Tonight
Northeast winds 20 to 25 knots with gusts to around 35 knots. Seas 4 to 6 feet with occasional seas up to 8 feet building to 6 to 9 feet with occasional seas up to 11 feet after midnight. Dominant period 6 seconds. Inland waters rough. showers and a slight chance of thunderstorms.
Wednesday
North northeast winds 25 to 30 knots with gusts to around 40 knots. Seas 9 to 12 feet with occasional seas up to 15 feet. Dominant period 7 seconds. Inland waters rough. Showers and a slight chance of thunderstorms in the morning. A chance of showers in the afternoon.
Wednesday Night
North northeast winds 25 to 30 knots becoming around 20 knots in the morning. Seas 8 to 11 feet with occasional seas up to 14 feet subsiding to 6 to 9 feet with occasional seas up to 11 feet after midnight. Dominant period 7 seconds. Inland waters rough. A chance of showers in the evening. A slight chance of showers after midnight.
Thursday
North northeast winds 15 to 20 knots. Seas 6 to 9 feet with occasional seas up to 11 feet. Dominant period 7 seconds. Inland waters choppy. A slight chance of showers.
Thursday Night
Northeast winds 10 to 15 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Inland waters a moderate chop. A slight chance of showers.
Friday
Northeast winds 5 to 10 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Inland waters a light chop.
Friday Night And Saturday
Southeast winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters mostly smooth.
Saturday Night
South southeast winds 5 to 10 knots becoming southwest after midnight. Seas 2 to 4 feet. Inland waters a light chop.
Sunday
South southwest winds 5 to 10 knots. Seas 2 to 4 feet. Inland waters a light chop. A slight chance of showers.
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ABOUT THIS FORECAST

Last Update: 910 PM EDT Tue Mar 26 2019
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