Alert archive / Florida / Tornado Warnings in 1997

Tornado Warning 2, NWS Tampa Bay, FL

April 23, 1997Levy County, Florida

NWS Tampa Bay, FL issued this tornado warning at Apr 23, 1997, 8:08 AM EDT for Levy County, Florida. It was in force for 52 min. 3 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Apr 23, 1997, 8:08 AM EDT (12:08 UTC)
Expired
Apr 23, 1997, 9:00 AM EDT
In force
52 min
Issued by
NWS Tampa Bay, FL
Area
Whole counties

County Levy County, FL

What was reported inside it

TimeReportWhereRemark
Apr 23, 8:10 AM EDTTornado F0Chiefland, FLA short-lived tornado touched down near the intersection of State Road 320 and Willow Sink Road. The tornado snapped several large trees, damaged a couple of mobile homes and twisted a few roof top television antennas before it receded and dissipated.
Apr 23, 8:10 AM EDTThunderstorm WindChiefland, FLThunderstorm winds downed numerous trees and power lines across western portions of Levy county.
Apr 23, 8:45 AM EDTThunderstorm WindBronson, FLThunderstorm winds downed several large trees throughout Bronson.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 23, 8:00 AM EDTTornado WatchSPC6 hr

The nearest sounding before it

Jacksonville, FL (KJAX), launched 12:00Z, 0.1 hours before the alert went out and 171 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, Jacksonville, FL at 12:00Z on 1997-04-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Jacksonville, FL at 12:00Z on 1997-04-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -215 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
712 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
-215 m²/s²
0-3 km storm-relative helicity
-74 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.

654 
WFUS1 KTBW 231214 RRA
TORTBW
FLC075-231300-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TAMPA BAY AREA RUSKIN FL
808 AM EDT WED APR 23 1997
 
THE NATIONAL WEATHER SERVICE IN TAMPA BAY AREA RUSKIN HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  900 AM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST FLORIDA
 
   ...LEVY COUNTY
 
AND THE ADJACENT COASTAL WATERS ALONG THE FLORIDA WEST COAST
 
 
A TORNADO WAS REPORTED BY LEVY COUNTY EMERGENCY OPERATIONS CENTER NEAR
CHEIFLAND. THE TORNADO IS MOVING EAST AT  40 MPH.
 
IF YOU ARE IN THE PATH OF A TORNADO MOVE TO A REINFORCED SHELTER
OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR. AVOID WINDOWS.
ABANDON CARS AND MOBILE HOMES FOR A REINFORCED BUILDING OR GET
INTO A DITCH OR CULVERT.
 
THE NATIONAL WEATHER SERVICE IN RUSKIN REQUESTS THAT SKYWARN
UNITS IN THE COUNTY BE ACTIVATED AND FORWARD ALL SIGNIFICANT
WEATHER REPORTS TO OUR OFFICE.
 
 
 
&

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 23, 8:55 AM EDTSevere Thunderstorm WarningTBWHernando, Pasco65 min
Apr 23, 8:55 AM EDTSevere Thunderstorm WarningTBWCitrus, Levy65 min
Apr 23, 9:30 AM EDTTornado WarningTBWHernando45 min
Apr 23, 9:34 AM EDTTornado WarningTBWCitrus41 min
Apr 23, 9:50 AM EDTTornado WarningTBWSumter40 min
Apr 23, 9:57 AM EDTSevere Thunderstorm WarningTBWPasco63 min
Apr 23, 10:10 AM EDTSevere Thunderstorm WarningTBWHernando65 min
Apr 23, 10:28 AM EDTSevere Thunderstorm WarningTBWSumter62 min
Apr 23, 10:59 AM EDTSevere Thunderstorm WarningTBWPasco, Pinellas61 min
Apr 23, 11:03 AM EDTTornado WarningTBWPasco, Pinellas42 min
Apr 23, 11:23 AM EDTSevere Thunderstorm WarningTBWHillsborough67 min
Apr 23, 11:35 AM EDTTornado WarningTBWHillsborough40 min
Apr 23, 11:59 AM EDTSevere Thunderstorm WarningTBWPolk61 min
Apr 23, 12:04 PM EDTSevere Thunderstorm WarningTBWPinellas56 min
Apr 23, 12:26 PM EDTTornado WarningTBWHillsborough49 min
Apr 23, 12:33 PM EDTSevere Thunderstorm WarningTBWManatee57 min
Apr 23, 12:59 PM EDTSevere Thunderstorm WarningTBWPolk61 min
Apr 23, 1:20 PM EDTSevere Thunderstorm WarningTBWHillsborough, Pinellas55 min
Apr 23, 2:05 PM EDTSevere Thunderstorm WarningTBWHardee55 min
Apr 23, 2:22 PM EDTSevere Thunderstorm WarningTBWManatee53 min
Apr 23, 2:30 PM EDTSevere Thunderstorm WarningTBWHighlands60 min
Apr 23, 2:33 PM EDTTornado WarningTBWSarasota42 min
Apr 23, 3:12 PM EDTSevere Thunderstorm WarningTBWManatee, Sarasota63 min
Apr 23, 3:45 PM EDTSevere Thunderstorm WarningTBWDeSoto, Hardee, Highlands60 min
Apr 23, 4:11 PM EDTSevere Thunderstorm WarningTBWCharlotte, Sarasota64 min
Apr 23, 4:52 PM EDTSevere Thunderstorm WarningTBWDeSoto, Highlands68 min

Nearby

Tornado Warnings in Florida, 1997Every tornado warning in 1997Tornadoes in 1997

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.