Alert archive / Florida / Special Weather Statements in 2019
Special Weather Statement, NWS Tallahassee, FL
NWS Tallahassee, FL issued this special weather statement at Aug 1, 2019, 10:21 PM CDT for Jackson County, Florida. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Aug 1, 2019, 10:21 PM CDT (03:21 UTC)
- Expired
- Aug 1, 2019, 11:00 PM CDT
- In force
- 39 min
- Issued by
- NWS Tallahassee, FL
County Jackson County, FL
The radar
The Eglin Afb radar (KEVX), 52 km from the middle of the area, began a volume at 03:21 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
Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 3.4 hours before the alert went out and 111 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
- 387 J/kg
- Mixed-layer CIN
- -90 J/kg
- Mixed-layer LCL
- 1204 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- -24 m²/s²
- 0-3 km storm-relative helicity
- 13 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
619 WWUS82 KTAE 020321 SPSTAE Special Weather Statement National Weather Service Tallahassee FL 1021 PM CDT Thu Aug 1 2019 FLZ010>013-020400- Inland Bay FL-Calhoun FL-Jackson FL-Washington FL- 1021 PM CDT Thu Aug 1 2019 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN JACKSON... NORTHEASTERN BAY...NORTHWESTERN CALHOUN AND EAST CENTRAL WASHINGTON COUNTIES IN THE PANHANDLE OF FLORIDA UNTIL 1100 PM CDT... At 1021 PM CDT, Doppler radar was tracking a strong thunderstorm 14 miles south of Chipley. This storm was nearly stationary. Pea size hail and winds in excess of 40 mph will be possible with this storm. Locations impacted include... Marianna, Bradford, Cottondale, Alford, Betts, Orange Hill, Kynesville, Ridgetop, Fountain, Steele City, Gilberts Mill, Center Lake, Round Lake, Porter Lake, Cottondale Airport, Chipola Terrace, Sunny Hills, Compass Lake and Jacob City. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3088 8544 3082 8513 3044 8536 3052 8563 TIME...MOT...LOC 0321Z 027DEG 2KT 3059 8545 $$
The office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 3:56 PM CDT | Special Marine Warning | TAE | 34 min | |
| Aug 2, 5:04 PM CDT | Special Weather Statement | TAE | Bay | 26 min |
| Aug 2, 5:09 PM CDT | Special Weather Statement | TAE | Walton | 36 min |
| Aug 1, 8:01 PM CDT | Special Weather Statement | TAE | Clay, Quitman | 44 min |
| Aug 1, 8:28 PM CDT | Areal Flood Advisory | TAE | Clay, Quitman, Randolph | 2 hr |
| Aug 1, 8:44 PM CDT | Special Weather Statement | TAE | Clay, Quitman, Randolph | 61 min |
| Aug 1, 9:02 PM CDT | Areal Flood Advisory | TAE | Clay, Early | 118 min |
| Aug 1, 9:52 PM CDT | Areal Flood Advisory | TAE | Clay, Early, Quitman, Randolph | 113 min |
| Aug 1, 11:23 PM CDT | Areal Flood Advisory | TAE | Early | 2 hr |
| Aug 1, 7:47 PM CDT | Special Weather Statement | TAE | Coffee | 28 min |
| Aug 1, 8:48 PM CDT | Special Weather Statement | TAE | Houston | 57 min |
| Aug 1, 10:30 PM CDT | Special Weather Statement | TAE | Houston | 45 min |
Nearby
Special Weather Statements in Florida, 2019Every special weather statement in 2019
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.