Alert archive / Florida / Severe Thunderstorm Warnings in 2000

Severe Thunderstorm Warning 71, NWS Tallahassee, FL

June 22, 2000Holmes County, Florida

NWS Tallahassee, FL issued this severe thunderstorm warning at Jun 22, 2000, 3:33 PM CDT for Holmes County, Florida. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.

The facts

Issued
Jun 22, 2000, 3:33 PM CDT (20:33 UTC)
Expired
Jun 22, 2000, 4:15 PM CDT
In force
42 min
Issued by
NWS Tallahassee, FL
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Holmes County, FL

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 8.6 hours before the alert went out and 148 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-pSkew-T log-p diagram, Tallahassee Rgnl, FL at 12:00Z on 2000-06-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 646 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 12:00Z on 2000-06-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -60 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
646 J/kg
Mixed-layer CIN
-58 J/kg
Mixed-layer LCL
888 m above ground
0-6 km bulk shear
5 kt
0-1 km storm-relative helicity
-60 m²/s²
0-3 km storm-relative helicity
-45 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

386 
WUUS52 KTAE 222034
SVRTLH
FLC059-222115-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
333 PM CDT THU JUN 22 2000

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  HOLMES COUNTY IN FLORIDA

* UNTIL 415 PM CDT

* AT 333 PM CDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM OVER GRITNEY...OR ABOUT 13 MILES SOUTH OF
  GENEVA...MOVING EAST AT 15 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  GRITNEY...PITTMAN BY 335 PM CDT
  MILLER CROSSROADS BY 340 PM CDT
  ARDS CROSSROADS BY 345 PM CDT
  ESTO...HOLLAND CROSSROADS BY 355 PM CDT
  NOMA JUNCTION...NOMA BY 400 PM CDT
  UNDERWOOD CROSSING...TENDIL CROSSING BY 405 PM CDT


THE MAIN THREATS FROM THIS STORM ARE LARGE HAIL AND DAMAGING WINDS.


LAT...LON 3099 8582 3081 8584 3082 8560 3100 8556

GOULD
NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 22, 1:52 PM CDTSevere Thunderstorm WarningTAEBay, Calhoun53 min
Jun 22, 3:19 PM CDTSevere Thunderstorm WarningTAEWalton56 min

Nearby

Severe Thunderstorm Warnings in Florida, 2000Every severe thunderstorm warning in 2000

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.