Alert archive / Florida / Tornado Warnings in 1995

Tornado Warning 7, NWS Miami, FL

July 11, 1995Broward County, Florida

NWS Miami, FL issued this tornado warning at Jul 11, 1995, 2:03 PM EDT for Broward County, Florida. It was in force for 57 min.

The area

The counties it named.

The facts

Issued
Jul 11, 1995, 2:03 PM EDT (18:03 UTC)
Expired
Jul 11, 1995, 3:00 PM EDT
In force
57 min
Issued by
NWS Miami, FL
Area
Whole counties

County Broward County, FL

The radar

The Miami radar (KAMX), 60 km from the middle of the area, began a volume at 18:02 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

Key West, FL (KEYW), launched 12:00Z, 6.1 hours before the alert went out and 218 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, Key West, FL at 12:00Z on 1995-07-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2438 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, Key West, FL at 12:00Z on 1995-07-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 21 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
2438 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
867 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
21 m²/s²
0-3 km storm-relative helicity
39 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.

000 
TTAA00 KMIA 111804
TORMIA
FLC011-FLZ502-111900-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO AND SPECIAL MARNINE WARNING
NATIONAL WEATHER SERVICE MIAMI FL
203 PM EDT TUE JUL 11 1995
 
THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A
TORNADO AND SPECIAL MARINE WARNING EFFECTIVE UNTIL  300 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION......
 
IN SOUTHEAST FLORIDA
 
   ...EASTERN BROWARD COUNTY
 
  AND FOR BOATERS ON THE COASTAL WATERS FROM
 
   ...DEERFIELD BEACH  TO  HALLANDALE
 
A TORNADO WAS REPORTED TO HAVE BRIEFLY TOUCHED DOWN AT
FORT LAUDERDALE EXECUTIVE AIRPORT JUST BEFORE 2PM
DAMAGING SEVERAL SMALL AIRCRAFT.
 
A BAND OF STORMS ASSOCIATED WITH THIS TORNADO WILL BE
MOVING EAST OVER THE EASTERN PARTS OF BROWARD COUNTY
UNTIL 215 PM AND OVER COASTAL WATERS THROUGH 3  PM.
 
 
IF THREATENING WEATHER IS SIGHTED...TAKE SHELTER...THEN REPORT THE
SEVERE WEATHER TO YOUR LOCAL LAW ENFORCEMENT AGENCY.
 
 
 
&

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 11, 3:28 PM EDTSevere Thunderstorm WarningMFLPalm Beach62 min
Jul 11, 4:15 PM EDTSevere Thunderstorm WarningMFLGlades60 min

Nearby

Tornado Warnings in Florida, 1995Every tornado warning in 1995Tornadoes in 1995

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.