Alert archive / Florida / Wind Advisories in 2021
Wind Advisory 4, NWS Tallahassee, FL
NWS Tallahassee, FL issued this wind advisory at Jun 21, 2021, 6:45 PM CDT for Bay County, Gulf County, Walton County, Florida. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Jun 21, 2021, 6:45 PM CDT (23:45 UTC)
- Expired
- Jun 22, 2021, 1:00 AM CDT
- In force
- 6 hr
- Issued by
- NWS Tallahassee, FL
Counties Bay County, FL, Gulf County, FL, Walton County, FL
The radar
The Eglin Afb radar (KEVX), 41 km from the middle of the area, began a volume at 23:48 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 12:00Z, 11.8 hours before the alert went out and 134 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1555 m above ground
- 0-6 km bulk shear
- 2 kt
- 0-1 km storm-relative helicity
- -75 m²/s²
- 0-3 km storm-relative helicity
- -94 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
997 WWUS72 KTAE 212345 NPWTAE URGENT - WEATHER MESSAGE National Weather Service Tallahassee FL 745 PM EDT Mon Jun 21 2021 FLZ012-014-108-112-114-220600- /O.NEW.KTAE.WI.Y.0004.210621T2345Z-210622T0600Z/ Inland Bay-Inland Gulf-South Walton-Coastal Bay-Coastal Gulf- Including the cities of Bennett, Econfina, Nixon, Youngstown, Howard Creek, Dalkeith, Honeyville, Wewahitchka, Sandestin, Santa Rosa Beach, Turquoise Beach, Bunker, Freeport, Portland, Port Washington, Panama City, Callaway, Cairo, Lynn Haven, Southport, Vicksburg, Magnolia Beach, Oak Grove, Odena, Port St. Joe, White City, Beacon Hill, Overstreet, and Saint Joe Beach 745 PM EDT Mon Jun 21 2021 /645 PM CDT Mon Jun 21 2021/ ...WIND ADVISORY IN EFFECT UNTIL 2 AM EDT /1 AM CDT/ TUESDAY... * WHAT...Gusty winds of 35 to 45mph * WHERE...Along the Panhandle Coast * WHEN...Through 1 AM CDT * IMPACTS...Winds could knock over patio furniture or other unsecured light items PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$
The office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 21, 8:51 AM CDT | Special Marine Warning | TAE | 114 min | |
| Jun 21, 9:21 AM CDT | Special Weather Statement | TAE | Calhoun, Liberty | 39 min |
| Jun 21, 9:32 AM CDT | Special Weather Statement | TAE | Jefferson | 43 min |
| Jun 21, 9:42 AM CDT | Special Weather Statement | TAE | Bay | 48 min |
| Jun 21, 10:00 AM CDT | Special Weather Statement | TAE | Wakulla | 45 min |
| Jun 21, 10:30 AM CDT | Special Marine Warning | TAE | 2 hr | |
| Jun 21, 10:36 AM CDT | Special Weather Statement | TAE | Liberty | 39 min |
| Jun 21, 10:52 AM CDT | Special Marine Warning | TAE | 113 min | |
| Jun 21, 11:06 AM CDT | Special Weather Statement | TAE | Jefferson | 39 min |
| Jun 21, 11:30 AM CDT | Special Weather Statement | TAE | Madison, Taylor | 30 min |
| Jun 21, 11:47 AM CDT | Special Weather Statement | TAE | Walton | 43 min |
| Jun 21, 12:29 PM CDT | Special Marine Warning | TAE | 2 hr | |
| Jun 21, 12:33 PM CDT | Special Marine Warning | TAE | 117 min | |
| Jun 21, 12:52 PM CDT | Special Weather Statement | TAE | Holmes, Walton | 38 min |
| Jun 21, 1:11 PM CDT | Special Marine Warning | TAE | 2 hr | |
| Jun 21, 1:18 PM CDT | Special Weather Statement | TAE | Dixie, Lafayette, Taylor | 42 min |
| Jun 21, 1:28 PM CDT | Special Weather Statement | TAE | Holmes | 47 min |
| Jun 21, 1:47 PM CDT | Flash Flood Watch | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 9 more | 23 hr |
| Jun 21, 1:54 PM CDT | Special Weather Statement | TAE | Dixie, Lafayette | 51 min |
| Jun 21, 2:05 PM CDT | Special Weather Statement | TAE | Holmes | 40 min |
| Jun 21, 2:41 PM CDT | Special Marine Warning | TAE | 3 hr | |
| Jun 21, 3:28 PM CDT | Special Marine Warning | TAE | 3 hr | |
| Jun 21, 6:23 PM CDT | Small Craft Advisory | TAE | 7 hr | |
| Jun 21, 6:30 PM CDT | Special Marine Warning | TAE | 3 hr |
Nearby
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.