Alert archive / Florida / Saint Johns County / 2025

Weather alerts in Saint Johns County, Florida, September 2025

19 weather alerts in September 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
19
Warnings
1
Watches
0
Advisories
10
Busiest day
September 9, 20254 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Aug 31, 11:36 PM EDTWind AdvisoryJAX17 hr
Sep 1, 7:31 AM EDTHigh Surf AdvisoryJAX19 hr
Sep 1, 10:24 PM EDTCoastal Flood AdvisoryJAX3 days
Sep 7, 5:17 PM EDTSpecial Weather StatementJAX43 min
Sep 7, 5:27 PM EDTSevere Thunderstorm WarningJAX33 min
Sep 8, 12:57 AM EDTCoastal Flood AdvisoryJAX9 days
Sep 8, 12:57 AM EDTRip Current StatementJAX8 days
Sep 9, 11:35 AM EDTAreal Flood AdvisoryJAX55 min
Sep 9, 12:12 PM EDTSpecial Weather StatementJAX33 min
Sep 9, 12:44 PM EDTSpecial Weather StatementJAX31 min
Sep 9, 12:53 PM EDTAreal Flood AdvisoryJAX2 hr
Sep 12, 11:55 PM EDTWind AdvisoryJAX20 hr
Sep 13, 8:48 AM EDTHigh Surf AdvisoryJAX16 hr
Sep 20, 1:08 AM EDTRip Current StatementJAX5 days
Sep 25, 3:45 PM EDTSpecial Weather StatementJAX30 min
Sep 26, 4:03 PM EDTSpecial Weather StatementJAX27 min
Sep 26, 5:19 PM EDTAreal Flood AdvisoryJAX101 min
Sep 28, 1:28 AM EDTRip Current StatementJAX16 days
Sep 29, 1:27 AM EDTHigh Surf AdvisoryJAX8 days

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20242026

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.