Alert archive / Florida / Areal Flood Warnings in 2012
Areal Flood Warning 24, NWS Tallahassee, FL
NWS Tallahassee, FL issued this areal flood warning at Sep 8, 2012, 2:07 PM CDT for Jackson County, Florida; Seminole County, Georgia. It was in force for 83 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
- Sep 8, 2012, 2:07 PM CDT (19:07 UTC)
- Expired
- Sep 8, 2012, 3:30 PM CDT
- In force
- 83 min
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Flood severity
- None
Counties Jackson County, FL, Seminole County, GA
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 7.1 hours before the alert went out and 283 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
- 1245 J/kg
- Mixed-layer CIN
- -18 J/kg
- Mixed-layer LCL
- 631 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 30 m²/s²
- 0-3 km storm-relative helicity
- 40 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tallahassee, FL wrote its last area forecast discussion before this areal flood warning went out at Sep 7, 2:32 PM CDT, 23 hours 35 minutes earlier.
Area forecast discussion, Sep 7, 2:32 PM CDT, 23 hours 35 minutes before
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</html>The office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 8, 3:41 AM CDT | Rip Current Statement | TAE | Bay, Franklin, Gulf, Walton | 15 hr |
| Sep 8, 11:47 AM CDT | Small Craft Advisory | TAE | 13 hr | |
| Sep 8, 3:35 PM CDT | Coastal Flood Advisory | TAE | Dixie, Taylor | 16 hr |
Nearby
Areal Flood Warnings in Florida, 2012Areal Flood Warnings in Georgia, 2012Every areal flood warning in 2012
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.