Alert archive / Florida / Tornado Warnings in 2001

Tornado Warning 15, NWS Melbourne, FL

September 14, 2001Volusia County, Florida

NWS Melbourne, FL issued this tornado warning at Sep 14, 2001, 5:02 PM EDT for Volusia County, Florida. It was in force for 43 min. 1 report 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
Sep 14, 2001, 5:02 PM EDT (21:02 UTC)
Expired
Sep 14, 2001, 5:45 PM EDT
In force
43 min
Issued by
NWS Melbourne, FL
Area
Whole counties

County Volusia County, FL

The radar

The Melbourne radar (KMLB), 116 km from the middle of the area, began a volume at 21:06 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.

What was reported inside it

TimeReportWhereRemark
Sep 14, 5:20 PM EDTTornado F0New Smyrna Beach, FLA rain band associated with Tropical Storm Gabrielle moving north along the Florida coastline produced a small F0 tornado just north of Ponce Inlet. The tornado moved north northwest blowing down a few trees, destroying three mobile homes and damaging 12 othe

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 nearest sounding before it

Cape Canaveral, FL (KXMR), launched 12:00Z, 9.0 hours before the alert went out and 91 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, Cape Canaveral, FL at 12:00Z on 2001-09-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 178 joules per kilogram.LCLLFCEL10008507005003002001001 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, Cape Canaveral, FL at 12:00Z on 2001-09-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 306 square meters per square second.193958Sfc1 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
178 J/kg
Mixed-layer CIN
-41 J/kg
Mixed-layer LCL
549 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
306 m²/s²
0-3 km storm-relative helicity
583 m²/s²
Significant tornado parameter
0.4
Supercell composite
4.8

Open this sounding in Storm Lab

The text

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

515 
WFUS52 KMLB 142103
TORMLB
FLC127-142145-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
502 PM EDT FRI SEP 14 2001

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* TORNADO WARNING FOR...
  VOLUSIA COUNTY
  IN EAST CENTRAL FLORIDA

* UNTIL 545 PM EDT.

* AT 500 PM EDT...THE PUBLIC REPORTED FUNNEL CLOUDS NEAR INLET 
HARBOR...NEAR PONCE INLET. THE STORMS PRODUCING THE FUNNEL CLOUD 
WERE ALONG THE COAST BETWEEN PONCE INLET AND WILBUR BY THE SEA...
MOVING NORTHWEST AT 10 MPH.

* INTERESTS NEAR THE COAST BETWEEN PONCE INLET...PORT ORANGE AND 
DAYTONA BEACH SHOULD BE ALERT FOR A TORNADO OR WATERSPOUT AND TAKE 
COVER IMMEDIATELY.

THIS WATERSPOUT HAS THE POTENTIAL TO MOVE ONSHORE AND BECOME A THREAT
TO LIFE AND PROPERTY.

WHENEVER A WATERSPOUT MOVES ONSHORE IT SHOULD BE TREATED LIKE A
TORNADO. ALTHOUGH TYPICALLY WEAKER AND SHORTER LIVED...A LANDFALLING
WATERSPOUT CAN STILL CAUSE SERIOUS INJURY...OR IN EXTREME SITUATIONS
EVEN DEATH. IT CAN ALSO PRODUCE DAMAGE TO PROPERTY.

$$

52

LAT...LON 2917 8108 2905 8094 2952 8028 2975 8053

&

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 14, 7:22 AM EDTTornado WarningMLBBrevard23 min
Sep 14, 8:18 AM EDTTornado WarningMLBBrevard27 min
Sep 14, 8:47 AM EDTTornado WarningMLBBrevard28 min
Sep 14, 10:16 AM EDTTornado WarningMLBOrange29 min

Nearby

Tornado Warnings in Florida, 2001Every tornado warning in 2001Tornadoes in 2001

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; radar from the NEXRAD Level II archive.