Alert archive / Florida / Flash Flood Warnings in 2026
Flash Flood Warning 16, NWS Jacksonville, FL
NWS Jacksonville, FL issued this flash flood warning at Aug 14, 2026, 6:32 PM EDT for Marion County, Florida. It was in force for 87 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 14, 2026, 6:32 PM EDT (22:32 UTC)
- Expired
- Aug 14, 2026, 7:59 PM EDT
- In force
- 87 min
- Issued by
- NWS Jacksonville, FL
- Area
- Storm-based polygon
- Flood severity
- None
County Marion County, FL
The radar
The Jacksonville radar (KJAX), 146 km from the middle of the area, began a volume at 22:32 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Jacksonville, FL (KJAX), launched 12:00Z, 10.5 hours before the alert went out and 148 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2715 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 803 m above ground
- 0-6 km bulk shear
- 4 kt
- 0-1 km storm-relative helicity
- -24 m²/s²
- 0-3 km storm-relative helicity
- -12 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 13, 8:15 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Nassau | 30 min |
| Aug 13, 8:30 PM EDT | Areal Flood Advisory | JAX | Duval, Nassau | 2 hr |
| Aug 13, 8:30 PM EDT | Special Marine Warning | JAX | 2 hr | |
| Aug 13, 8:34 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Nassau, Saint Johns | 56 min |
| Aug 13, 9:21 PM EDT | Special Weather Statement | JAX | Saint Johns | 24 min |
| Aug 13, 9:30 PM EDT | Special Marine Warning | JAX | 87 min | |
| Aug 13, 9:34 PM EDT | Special Marine Warning | JAX | 83 min | |
| Aug 14, 12:14 PM EDT | Heat Advisory | JAX | Alachua, Baker, Bradford, Clay, Columbia, Duval and 9 more | 31 hr |
| Aug 14, 1:31 PM EDT | Special Weather Statement | JAX | Baker | 29 min |
| Aug 14, 1:47 PM EDT | Special Weather Statement | JAX | Baker | 43 min |
| Aug 14, 2:02 PM EDT | Special Weather Statement | JAX | Duval | 43 min |
| Aug 14, 2:07 PM EDT | Special Weather Statement | JAX | Baker | 23 min |
| Aug 14, 2:11 PM EDT | Special Weather Statement | JAX | Nassau | 34 min |
| Aug 14, 2:13 PM EDT | Special Weather Statement | JAX | Nassau | 32 min |
| Aug 14, 2:30 PM EDT | Special Weather Statement | JAX | Nassau | 45 min |
| Aug 14, 2:34 PM EDT | Special Weather Statement | JAX | Nassau | 41 min |
| Aug 14, 2:47 PM EDT | Special Weather Statement | JAX | Duval | 43 min |
| Aug 14, 2:50 PM EDT | Special Weather Statement | JAX | Clay | 40 min |
| Aug 14, 2:56 PM EDT | Special Weather Statement | JAX | Duval | 49 min |
| Aug 14, 3:06 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Nassau | 39 min |
| Aug 14, 3:08 PM EDT | Special Marine Warning | JAX | 67 min | |
| Aug 14, 3:16 PM EDT | Special Weather Statement | JAX | Nassau | 44 min |
| Aug 14, 3:32 PM EDT | Severe Thunderstorm Warning | JAX | Duval, Saint Johns | 21 min |
| Aug 14, 3:34 PM EDT | Special Marine Warning | JAX | 61 min | |
| Aug 14, 3:36 PM EDT | Special Weather Statement | JAX | Duval | 39 min |
| Aug 14, 3:39 PM EDT | Special Weather Statement | JAX | Bradford | 36 min |
| Aug 14, 3:48 PM EDT | Special Weather Statement | JAX | Duval | 42 min |
| Aug 14, 3:52 PM EDT | Areal Flood Advisory | JAX | Nassau | 79 min |
| Aug 14, 3:53 PM EDT | Special Weather Statement | JAX | Duval | 37 min |
| Aug 14, 3:59 PM EDT | Special Weather Statement | JAX | Saint Johns | 46 min |
| Aug 14, 4:16 PM EDT | Special Weather Statement | JAX | Flagler | 29 min |
| Aug 14, 4:41 PM EDT | Special Weather Statement | JAX | Putnam | 34 min |
| Aug 14, 4:51 PM EDT | Special Weather Statement | JAX | Putnam | 24 min |
| Aug 14, 5:05 PM EDT | Special Weather Statement | JAX | Putnam | 40 min |
| Aug 14, 5:11 PM EDT | Special Weather Statement | JAX | Putnam | 34 min |
| Aug 14, 5:20 PM EDT | Special Weather Statement | JAX | Marion | 40 min |
| Aug 14, 5:23 PM EDT | Special Weather Statement | JAX | Flagler | 37 min |
| Aug 14, 5:27 PM EDT | Areal Flood Advisory | JAX | Putnam, Saint Johns | 2 hr |
| Aug 14, 5:35 PM EDT | Special Weather Statement | JAX | Hamilton | 40 min |
| Aug 14, 5:45 PM EDT | Areal Flood Advisory | JAX | Flagler, Putnam | 3 hr |
| Aug 14, 5:45 PM EDT | Severe Thunderstorm Warning | JAX | Marion | 31 min |
| Aug 14, 5:49 PM EDT | Special Weather Statement | JAX | Alachua | 41 min |
| Aug 14, 5:54 PM EDT | Special Weather Statement | JAX | Putnam | 51 min |
| Aug 14, 5:55 PM EDT | Areal Flood Advisory | JAX | Marion | 2 hr |
| Aug 14, 6:00 PM EDT | Special Weather Statement | JAX | Marion | 45 min |
| Aug 14, 6:03 PM EDT | Special Weather Statement | JAX | Marion | 27 min |
| Aug 14, 6:10 PM EDT | Special Weather Statement | JAX | Alachua | 35 min |
| Aug 14, 6:13 PM EDT | Special Weather Statement | JAX | Hamilton | 47 min |
| Aug 14, 6:20 PM EDT | Special Weather Statement | JAX | Alachua | 40 min |
| Aug 14, 6:25 PM EDT | Special Weather Statement | JAX | Gilchrist | 35 min |
| Aug 14, 6:27 PM EDT | Special Weather Statement | JAX | Marion | 48 min |
| Aug 14, 6:32 PM EDT | Special Weather Statement | JAX | Suwannee | 43 min |
| Aug 14, 6:41 PM EDT | Special Weather Statement | JAX | Alachua | 49 min |
| Aug 14, 6:47 PM EDT | Special Weather Statement | JAX | Columbia, Union | 43 min |
| Aug 14, 6:52 PM EDT | Areal Flood Advisory | JAX | Columbia, Hamilton | 101 min |
| Aug 14, 7:02 PM EDT | Areal Flood Advisory | JAX | Alachua | 3 hr |
| Aug 14, 7:04 PM EDT | Areal Flood Advisory | JAX | Marion | 2 hr |
| Aug 14, 7:10 PM EDT | Special Weather Statement | JAX | Citrus | 50 min |
| Aug 14, 7:14 PM EDT | Special Weather Statement | JAX | Columbia | 46 min |
| Aug 14, 7:18 PM EDT | Areal Flood Advisory | JAX | Columbia, Hamilton, Suwannee | 3 hr |
| Aug 14, 2:18 PM EDT | Special Weather Statement | JAX | Pierce | 27 min |
| Aug 14, 2:53 PM EDT | Special Weather Statement | JAX | Ware | 37 min |
| Aug 14, 3:02 PM EDT | Special Weather Statement | JAX | Camden | 43 min |
| Aug 14, 3:13 PM EDT | Special Weather Statement | JAX | Brantley | 32 min |
| Aug 14, 3:19 PM EDT | Special Weather Statement | JAX | Camden | 41 min |
| Aug 14, 3:22 PM EDT | Special Weather Statement | JAX | Charlton | 38 min |
| Aug 14, 3:28 PM EDT | Special Weather Statement | JAX | Pierce | 47 min |
| Aug 14, 3:43 PM EDT | Special Weather Statement | JAX | Atkinson, Coffee, Jeff Davis | 47 min |
| Aug 14, 3:57 PM EDT | Special Weather Statement | JAX | Charlton | 33 min |
| Aug 14, 4:02 PM EDT | Special Weather Statement | JAX | Brantley, Camden, Glynn | 43 min |
| Aug 14, 4:08 PM EDT | Areal Flood Advisory | JAX | Brantley, Camden, Charlton | 63 min |
| Aug 14, 4:11 PM EDT | Special Weather Statement | JAX | Atkinson | 49 min |
| Aug 14, 4:17 PM EDT | Areal Flood Advisory | JAX | Coffee | 3 hr |
| Aug 14, 4:26 PM EDT | Areal Flood Advisory | JAX | Atkinson, Coffee | 3 hr |
| Aug 14, 4:27 PM EDT | Special Weather Statement | JAX | Jeff Davis | 48 min |
| Aug 14, 4:43 PM EDT | Special Weather Statement | JAX | Glynn | 47 min |
| Aug 14, 4:46 PM EDT | Areal Flood Advisory | JAX | Brantley, Glynn, Wayne | 92 min |
| Aug 14, 4:55 PM EDT | Special Weather Statement | JAX | Clinch | 50 min |
| Aug 14, 4:56 PM EDT | Areal Flood Advisory | JAX | Atkinson, Clinch | 2 hr |
| Aug 14, 5:16 PM EDT | Special Weather Statement | JAX | Echols | 44 min |
Nearby
Flash Flood Warnings in Florida, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.