Alerts
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Dense Fog Advisory issued April 20 at 6:36AM EDT until April 20 at 9:00AM EDT by NWS Jacksonville FL | ||
NWS Jacksonville FL | ||
Category | Certainty | Severity |
Met | Likely | Moderate |
Status | Urgency | Category |
Actual | Expected | Met |
Effective | Ends | Expires |
04/20/2024 06:36 AM | 04/20/2024 09:00 AM | 04/20/2024 09:00 AM |
* WHAT...Visibility 1/4 of mile or less in dense fog. * WHERE...Bradford, Central Marion, Eastern Alachua, Southeastern Columbia, Southwestern Columbia, Suwannee, Union, Western Alachua, Western Hamilton, and Western Marion Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. |
Special Weather Statement issued April 20 at 5:09AM EDT by NWS Jacksonville FL | ||
NWS Jacksonville FL | ||
Category | Certainty | Severity |
Met | Observed | Moderate |
Status | Urgency | Category |
Actual | Expected | Met |
Effective | Ends | Expires |
04/20/2024 05:09 AM | 04/20/2024 06:52 AM | 04/20/2024 07:30 AM |
Patchy to area of fog are being observed over inland northeast FL with visibilities occasionally below 1 mile. So far, weather observing stations around Ocala and Live Oak have reported visibilities below 1 mile. If fog becomes more widespread, a dense fog advisory may be needed. Due to the patchy nature of the fog, rapid changes in visibility will be possible over short distances while driving. Motorists should be alert for rapidly changing conditions through sunrise. |
Hourly Forecast
Sat, 06:00 AM
Patchy FogWinds: 3 mph W
Sat, 07:00 AM
Areas Of FogWinds: 2 mph W
Sat, 08:00 AM
Areas Of FogWinds: 2 mph W
Sat, 09:00 AM
Patchy FogWinds: 3 mph W
Sat, 10:00 AM
SunnyWinds: 3 mph W
Sat, 11:00 AM
SunnyWinds: 5 mph W
Sat, 12:00 PM
SunnyWinds: 6 mph W
Sat, 01:00 PM
SunnyWinds: 7 mph W
Sat, 02:00 PM
SunnyWinds: 7 mph W
Sat, 03:00 PM
SunnyWinds: 8 mph W
Sat, 04:00 PM
SunnyWinds: 9 mph W
Sat, 05:00 PM
SunnyWinds: 9 mph W
Sat, 06:00 PM
Mostly ClearWinds: 9 mph W
Sat, 07:00 PM
Partly CloudyWinds: 9 mph W
Sat, 08:00 PM
Partly CloudyWinds: 9 mph W
Sat, 09:00 PM
Partly CloudyWinds: 8 mph W
Sat, 10:00 PM
Partly CloudyWinds: 8 mph W
Sat, 11:00 PM
Partly CloudyWinds: 7 mph W
Sun, 12:00 AM
Partly CloudyWinds: 6 mph W
Sun, 01:00 AM
Partly CloudyWinds: 6 mph W
Sun, 02:00 AM
Partly CloudyWinds: 5 mph W
Sun, 03:00 AM
Mostly CloudyWinds: 3 mph W
Sun, 04:00 AM
Mostly CloudyWinds: 3 mph SW
Sun, 05:00 AM
Mostly CloudyWinds: 3 mph SW
Coastal Waters Forecast for Northeast Florida/Southeast Georgia
National Weather Service Jacksonville FL
Atlantic Coastal Waters from Altamaha Sound GA to Flagler Beach FL out to 60 nm. 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 1/10 of the waves. A weak cold front will approach from the north today and tonight. The front will move into area waters by early Sunday. The front will begin to accelerate southward Sunday through Monday. Scattered thunderstorms will accompany the frontal passage late this weekend. A surge of north to northeast winds will follow behind the front by Sunday night and continue Monday, then weaken and turn onshore Tuesday and Wednesday as high pressure then builds across area waters once again. A period of small craft advisory conditions will be possible beginning as early as Sunday night. GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Apr 13, 2024 at 1200 UTC. 69 nautical miles east northeast of Flagler Beach. 73 nautical miles east of Saint Augustine Beach. 85 nautical miles east southeast of Jacksonville Beach. 103 nautical miles east southeast of St Simons Island. This data courtesy of the Naval Oceanographic Office.