Saint Johns County Warnings, Watches and Advisories
SAFETY and DATA MESSAGE
Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Saint Johns County.
Use the Radar Maps link provided to understand the trajectory of a storm.
Frost Advisory
Frost Advisory issued February 17 at 1:59PM EST until February 18 at 8:00AM EST by NWS Jacksonville FL
* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 2 AM to 8 AM EST Tuesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Suwannee; Baker; Inland Nassau; Union; Gilchrist; Eastern Hamilton; Western Hamilton; Northern Columbia; Southeastern Columbia; Western Duval; Southwestern Columbia; Wayne; Brantley; Inland Glynn; Echols; Clinch; Inland Camden; Northeastern Charlton; Southern Ware; Western Charlton
Minor
Likely
Expected
February 17th, 2025 01:59:00 pm EST
February 17th, 2025 01:59:00 pm EST
February 18th, 2025 08:00:00 am EST
Flood Warning
Flood Warning issued February 17 at 11:34AM EST by NWS Tallahassee FL
...The Flood Warning is extended for the following rivers in Florida... Apalachicola River near Blountstown affecting Calhoun, Gulf, Liberty and Franklin Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Apalachicola River near Blountstown. * WHEN...From this morning until further notice. * IMPACTS...At 17.0 feet, John Redd Road in Calhoun County will begin to flood one half mile west of the boat landing, restricting access to the area. The lower portion of the boat ramp in Blountstown floods at this level. * ADDITIONAL DETAILS... - At 11:15 AM EST Monday /10:15 AM CST Monday/ the stage was 17.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:15 AM EST Monday /10:15 AM CST Monday/ was 17.2 feet. - Forecast...The river is expected to rise to a crest of 17.3 feet this evening. It will then fall below flood stage early Wednesday morning. - Flood stage is 17.0 feet. - Flood History...This crest compares to a previous crest of 17.3 feet on 07/08/2013. - http://www.weather.gov/safety/flood
Calhoun, FL; Franklin, FL; Gulf, FL; Liberty, FL
Severe
Observed
Immediate
February 17th, 2025 11:34:00 am EST
February 17th, 2025 11:34:00 am EST
February 18th, 2025 05:45:00 am EST
Rip Current Statement
Rip Current Statement issued February 17 at 10:01AM EST until February 17 at 7:00PM EST by NWS Miami FL
* WHAT...Dangerous rip currents expected. * WHERE...Coastal Palm Beach County. * WHEN...From 7 AM EST this morning through this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Coastal Palm Beach County
Moderate
Likely
Expected
February 17th, 2025 10:01:00 am EST
February 17th, 2025 10:01:00 am EST
February 17th, 2025 07:00:00 pm EST
Rip Current Statement
Rip Current Statement issued February 17 at 2:20AM EST until February 18 at 4:00AM EST by NWS Tallahassee FL
* WHAT...Dangerous rip currents. * WHERE...Walton, Bay, Gulf, and Franklin County Beaches. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
South Walton; Coastal Bay; Coastal Gulf; Coastal Franklin
Moderate
Likely
Expected
February 17th, 2025 02:20:00 am EST
February 17th, 2025 02:20:00 am EST
February 17th, 2025 10:30:00 am EST
Rip Current Statement
Rip Current Statement issued February 16 at 4:10PM EST until February 17 at 7:00PM EST by NWS Tampa Bay Ruskin FL
* WHAT...Dangerous rip currents expected. * WHERE...Pinellas, Coastal Hillsborough, Coastal Manatee, Coastal Sarasota, Coastal Charlotte and Coastal Lee Counties. * WHEN...Through Monday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Pinellas; Coastal Hillsborough; Coastal Manatee; Coastal Sarasota; Coastal Charlotte; Coastal Lee
Moderate
Likely
Expected
February 16th, 2025 04:10:00 pm EST
February 16th, 2025 04:10:00 pm EST
February 17th, 2025 07:00:00 pm EST
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Currently
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51°F |
30.22in
Barometer 66%
Humidity North 15.0mph Wind |
Fair |