Alert archive / Florida / Areal Flood Advisories in 2012
Areal Flood Advisory 63, NWS Mobile, AL
NWS Mobile, AL issued this areal flood advisory at Aug 2, 2012, 1:02 PM CDT for Escambia County, Florida. It was in force for 118 min.
The area
The counties it named.
The facts
- Issued
- Aug 2, 2012, 1:02 PM CDT (18:02 UTC)
- Expired
- Aug 2, 2012, 3:00 PM CDT
- In force
- 118 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
County Escambia County, FL
The radar
The Mobile radar (KMOB), 86 km from the middle of the area, began a volume at 18:02 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
Birmingham, AL (KBMX), launched 12:00Z, 6.0 hours before the alert went out and 290 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
- 1483 J/kg
- Mixed-layer CIN
- -77 J/kg
- Mixed-layer LCL
- 1379 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 26 m²/s²
- 0-3 km storm-relative helicity
- 19 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 advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Mobile, AL wrote its last area forecast discussion before this areal flood advisory went out at Aug 1, 6:30 PM CDT, 18 hours 32 minutes earlier.
Area forecast discussion, Aug 1, 6:30 PM CDT, 18 hours 32 minutes before
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</html>The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 1:54 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 36 min |
| Aug 2, 2:13 PM CDT | Severe Thunderstorm Warning | MOB | Santa Rosa | 15 min |
Nearby
Areal Flood Advisories in Florida, 2012Every areal flood advisory 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; radar from the NEXRAD Level II archive.