Alerts
You have (2) alert(s). Tap to see details.
| Cold Weather Advisory issued February 23 at 11:13PM EST until February 24 at 9:00AM EST by NWS Jacksonville FL | ||
| NWS Jacksonville FL | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 02/23/2026 11:13 PM | 02/24/2026 09:00 AM | 02/24/2026 09:00 AM |
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
30 expected. For the Cold Weather Advisory, very cold wind chills
as low as 24 expected.
* WHERE...Coastal Duval, Coastal Flagler, Coastal Nassau, Northeast
Coastal St. Johns, Northern Inland St. Johns, South Central Duval,
Southeast Coastal St. Johns, and Trout River Counties.
* WHEN...Until 9 AM EST Tuesday.
* IMPACTS...The cold wind chills as low as 25 degrees could result
in hypothermia or frostbite if precautions are not taken.
Appropriate action should be taken to ensure tender vegetation and
outdoor pets have adequate protection from the cold temperatures.
Young children, the elderly and the homeless are especially
vulnerable to the cold. Take measures to protect them.
|
||
| Freeze Warning issued February 23 at 11:13PM EST until February 24 at 9:00AM EST by NWS Jacksonville FL | ||
| NWS Jacksonville FL | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 02/23/2026 11:13 PM | 02/24/2026 09:00 AM | 02/24/2026 09:00 AM |
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
30 expected. For the Cold Weather Advisory, very cold wind chills
as low as 24 expected.
* WHERE...Coastal Duval, Coastal Flagler, Coastal Nassau, Northeast
Coastal St. Johns, Northern Inland St. Johns, South Central Duval,
Southeast Coastal St. Johns, and Trout River Counties.
* WHEN...Until 9 AM EST Tuesday.
* IMPACTS...The cold wind chills as low as 25 degrees could result
in hypothermia or frostbite if precautions are not taken.
Appropriate action should be taken to ensure tender vegetation and
outdoor pets have adequate protection from the cold temperatures.
Young children, the elderly and the homeless are especially
vulnerable to the cold. Take measures to protect them.
|
||
Hourly Forecast
Tue, 07:00 AM
SunnyWinds: 13 mph NW
Tue, 08:00 AM
SunnyWinds: 12 mph NW
Tue, 09:00 AM
SunnyWinds: 12 mph NW
Tue, 10:00 AM
SunnyWinds: 10 mph NW
Tue, 11:00 AM
SunnyWinds: 10 mph N
Tue, 12:00 PM
SunnyWinds: 9 mph N
Tue, 01:00 PM
SunnyWinds: 8 mph N
Tue, 02:00 PM
SunnyWinds: 8 mph N
Tue, 03:00 PM
SunnyWinds: 8 mph NE
Tue, 04:00 PM
SunnyWinds: 8 mph E
Tue, 05:00 PM
SunnyWinds: 8 mph E
Tue, 06:00 PM
Mostly ClearWinds: 8 mph SE
Tue, 07:00 PM
Mostly ClearWinds: 9 mph SE
Tue, 08:00 PM
Mostly ClearWinds: 8 mph S
Tue, 09:00 PM
Mostly ClearWinds: 8 mph S
Tue, 10:00 PM
Mostly ClearWinds: 8 mph S
Tue, 11:00 PM
Mostly ClearWinds: 7 mph SW
Wed, 12:00 AM
Mostly ClearWinds: 7 mph SW
Wed, 01:00 AM
Mostly ClearWinds: 7 mph SW
Wed, 02:00 AM
Mostly ClearWinds: 7 mph SW
Wed, 03:00 AM
Partly CloudyWinds: 7 mph SW
Wed, 04:00 AM
Partly CloudyWinds: 7 mph SW
Wed, 05:00 AM
Partly CloudyWinds: 7 mph SW
Wed, 06:00 AM
Mostly SunnyWinds: 7 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. Arctic high pressure building into the southeastern states overnight will shift over the Florida panhandle on Tuesday morning. Winds and seas will fall below Small Craft Advisory levels towards sunrise throughout our local waters. This high pressure center will continue to gradually weaken as it becomes centered over the Florida peninsula on Tuesday night, allowing for breezy southwesterly winds to develop offshore. High pressure will then shift offshore of the Florida peninsula by Wednesday afternoon, with breezy south- southwesterly winds continuing offshore and then expanding to the near shore waters on Thursday, well ahead of a frontal boundary that will be entering the southeastern states on Thursday night. Showers and embedded thunderstorms will gradually increase in coverage ahead across our local waters from late Thursday night through Friday night. The frontal boundary slow its forward progress as it crosses our area on Friday night and will then stall over the Florida peninsula on Saturday, with a weak wave of low pressure developing south of our local waters keeping scattered showers in the forecast through the upcoming weekend. .GULF STREAM. The approximate location of the west wall of the Gulf Stream as of Feb 23, 2026 at 0000 UTC. 58 nautical miles east of Flagler Beach. 66 nautical miles east of Saint Augustine Beach. 78 nautical miles east southeast of Jacksonville Beach. 76 nautical miles east southeast of St Simons Island. This data derived from NCEP Global RTOFS model.