Alert archive / Florida / Areal Flood Warnings in 2012
Areal Flood Warning 4, NWS Tallahassee, FL
NWS Tallahassee, FL issued this areal flood warning at May 28, 2012, 6:25 PM EDT for Dixie County, Lafayette County, Taylor County, Florida. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 28, 2012, 6:25 PM EDT (22:25 UTC)
- Expired
- May 29, 2012, 6:15 AM EDT
- In force
- 12 hr
- Issued by
- NWS Tallahassee, FL
- Area
- Storm-based polygon
- Flood severity
- None
Counties Dixie County, FL, Lafayette County, FL, Taylor County, FL
The nearest sounding before it
Jacksonville, FL (KJAX), launched 12:00Z, 10.4 hours before the alert went out and 172 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
- 39 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 464 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 100 m²/s²
- 0-3 km storm-relative helicity
- 136 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
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 May 28, 4:12 PM EDT, 2 hours 13 minutes earlier.
Area forecast discussion, May 28, 4:12 PM EDT, 2 hours 13 minutes before
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</html>Hazardous weather outlook, May 28, 5:24 AM EDT, 13 hours 1 minute before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
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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 |
|---|---|---|---|---|
| May 28, 2:36 PM EDT | Areal Flood Advisory | TAE | Dixie, Jefferson, Lafayette, Taylor | 3 hr |
| May 28, 4:17 PM EDT | Areal Flood Warning | TAE | Dixie, Lafayette, Taylor | 3 hr |
Nearby
Areal Flood Warnings in Florida, 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.