Alert archive / Florida / Wind Advisories in 2021

Wind Advisory 3, NWS Tallahassee, FL

June 19, 20214 counties in Florida

NWS Tallahassee, FL issued this wind advisory at Jun 19, 2021, 4:57 AM CDT for 4 counties in Florida. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued: Jun 19, 2021, 4:57 AM CDT (09:57 UTC)
Expired: Jun 20, 2021, 1:00 AM CDT
In force: 20 hr
Issued by: NWS Tallahassee, FL

Counties Bay County, FL, Holmes County, FL, Walton County, FL, Washington County, FL

The radar

The Eglin Afb radar (KEVX), 10 km from the middle of the area, began a volume at 09:58 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, 10.0 hours before the alert went out and 147 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 225 J/kg
Mixed-layer CIN: -62 J/kg
Mixed-layer LCL: 1303 m above ground
0-6 km bulk shear: 9 kt
0-1 km storm-relative helicity: 25 m²/s²
0-3 km storm-relative helicity: 11 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

829 
WWUS72 KTAE 190957
NPWTAE

URGENT - WEATHER MESSAGE
National Weather Service Tallahassee FL
557 AM EDT Sat Jun 19 2021

FLZ007>010-012-108-112-191800-
/O.NEW.KTAE.WI.Y.0003.210619T0957Z-210620T0600Z/
North Walton-Central Walton-Holmes-Washington-Inland Bay-
South Walton-Coastal Bay-
Including the cities of Alpine Heights, Argyle, Center Ridge, 
Cluster Springs, De Funiak Spring Airport, De Funiak Springs, 
Glendale, Eucheeanna, Pleasant Ridge, Barker Store, Leonia, 
New Hope, Bonifay, Holmes County Airport, Cobb Crossroads, 
Crystal Lake, Poplar Head, Chipley, Chipley Municipal Airport, 
Orange Hill, Five Points, Bennett, Econfina, Nixon, Youngstown, 
Sandestin, Santa Rosa Beach, Turquoise Beach, Bunker, Freeport, 
Portland, Port Washington, Panama City, Callaway, Cairo, 
Lynn Haven, Southport, Vicksburg, and Magnolia Beach
457 AM CDT Sat Jun 19 2021

...WIND ADVISORY IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Southerly winds 20 to 25 mph with gusts up to 35 mph 
  expected. 

* WHERE...Walton, Bay, Holmes, and Washington counties. 

* WHEN...From 6 AM EDT /5 AM CDT/ this morning to 2 AM EDT /1 AM
  CDT/ Sunday morning. 

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.


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.

&&

$$

2 follow-up statements

940 
WWUS72 KTAE 191012
NPWTAE

URGENT - WEATHER MESSAGE
National Weather Service Tallahassee FL
612 AM EDT Sat Jun 19 2021

FLZ007>010-012-108-112-191815-
/O.CON.KTAE.WI.Y.0003.000000T0000Z-210620T0600Z/
North Walton-Central Walton-Holmes-Washington-Inland Bay-
South Walton-Coastal Bay-
Including the cities of Alpine Heights, Argyle, Center Ridge, 
Cluster Springs, De Funiak Spring Airport, De Funiak Springs, 
Glendale, Eucheeanna, Pleasant Ridge, Barker Store, Leonia, 
New Hope, Bonifay, Holmes County Airport, Cobb Crossroads, 
Crystal Lake, Poplar Head, Chipley, Chipley Municipal Airport, 
Orange Hill, Five Points, Bennett, Econfina, Nixon, Youngstown, 
Sandestin, Santa Rosa Beach, Turquoise Beach, Bunker, Freeport, 
Portland, Port Washington, Panama City, Callaway, Cairo, 
Lynn Haven, Southport, Vicksburg, and Magnolia Beach
512 AM CDT Sat Jun 19 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Southerly winds 20 to 30 mph with gusts up to 35 mph 
  expected. 

* WHERE...Walton, Bay, Holmes, and Washington counties.

* WHEN...From 6 AM EDT /5 AM CDT/ this morning to 2 AM EDT /1 AM 
  CDT/ Sunday morning. 

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...


&&

$$

727 
WWUS72 KTAE 191949
NPWTAE

URGENT - WEATHER MESSAGE
National Weather Service Tallahassee FL
349 PM EDT Sat Jun 19 2021

FLZ007>010-012-108-112-200400-
/O.CON.KTAE.WI.Y.0003.000000T0000Z-210620T0600Z/
North Walton-Central Walton-Holmes-Washington-Inland Bay-
South Walton-Coastal Bay-
Including the cities of Alpine Heights, Argyle, Center Ridge, 
Cluster Springs, De Funiak Spring Airport, De Funiak Springs, 
Glendale, Eucheeanna, Pleasant Ridge, Barker Store, Leonia, 
New Hope, Bonifay, Holmes County Airport, Cobb Crossroads, 
Crystal Lake, Poplar Head, Chipley, Chipley Municipal Airport, 
Orange Hill, Five Points, Bennett, Econfina, Nixon, Youngstown, 
Sandestin, Santa Rosa Beach, Turquoise Beach, Bunker, Freeport, 
Portland, Port Washington, Panama City, Callaway, Cairo, 
Lynn Haven, Southport, Vicksburg, and Magnolia Beach
249 PM CDT Sat Jun 19 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

* WHAT...Southerly winds 20 to 30 mph with gusts up to 35 mph 
  expected. 

* WHERE...Walton, Bay, Holmes, and Washington counties.

* WHEN...From 6 AM EDT /5 AM CDT/ this morning to 2 AM EDT /1 AM 
  CDT/ Sunday morning. 

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. 

$$

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 18, 7:18 PM CDT	Special Marine Warning	TAE		117 min
Jun 18, 8:23 PM CDT	Special Marine Warning	TAE		22 min
Jun 18, 8:50 PM CDT	Special Marine Warning	TAE		115 min
Jun 18, 9:24 PM CDT	Special Marine Warning	TAE		96 min
Jun 18, 10:17 PM CDT	Tropical Storm Warning	TAE		17 hr
Jun 19, 7:57 AM CDT	Special Marine Warning	TAE		78 min
Jun 19, 8:27 AM CDT	Severe Thunderstorm Warning	TAE	Bay, Walton, Washington	45 min
Jun 19, 8:58 AM CDT	Severe Thunderstorm Warning	TAE	Bay, Calhoun, Holmes, Jackson, Walton, Washington	49 min
Jun 19, 9:01 AM CDT	Tornado Warning	TAE	Walton	14 min
Jun 19, 9:24 AM CDT	Tornado Warning	TAE	Holmes, Walton	21 min
Jun 19, 9:36 AM CDT	Tornado Warning	TAE	Washington	8 min
Jun 19, 10:19 AM CDT	Special Marine Warning	TAE		33 min
Jun 19, 12:52 PM CDT	Severe Thunderstorm Warning	TAE	Bay, Walton, Washington	38 min
Jun 19, 1:01 PM CDT	Severe Thunderstorm Warning	TAE	Walton	44 min
Jun 19, 1:25 PM CDT	Severe Thunderstorm Warning	TAE	Holmes, Walton, Washington	50 min
Jun 19, 2:02 PM CDT	Special Marine Warning	TAE		118 min
Jun 19, 2:02 PM CDT	Severe Thunderstorm Warning	TAE	Bay	43 min
Jun 19, 2:09 PM CDT	Tornado Warning	TAE	Bay	36 min
Jun 19, 2:13 PM CDT	Severe Thunderstorm Warning	TAE	Holmes	62 min
Jun 19, 3:57 PM CDT	Special Marine Warning	TAE		2 hr
Jun 19, 5:52 PM CDT	Special Marine Warning	TAE		113 min
Jun 19, 6:17 PM CDT	Severe Thunderstorm Warning	TAE	Holmes, Walton, Washington	43 min
Jun 19, 6:55 PM CDT	Severe Thunderstorm Warning	TAE	Holmes, Jackson	50 min

Nearby

Wind Advisories in Florida, 2021 Every wind advisory in 2021

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.