Alert archive / Florida / Wind Advisories in 2007

Wind Advisory 5, NWS Melbourne, FL

October 1, 20076 counties in Florida

NWS Melbourne, FL issued this wind advisory at Oct 1, 2007, 3:52 AM EDT for 6 counties in Florida. It took effect at Oct 1, 2007, 9:00 AM EDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Oct 1, 2007, 3:52 AM EDT (07:52 UTC)
In effect from
Oct 1, 2007, 9:00 AM EDT
Expired
Oct 1, 2007, 7:00 PM EDT
In force
10 hr
Issued by
NWS Melbourne, FL

Counties Lake County, FL, Okeechobee County, FL, Orange County, FL, Osceola County, FL, Seminole County, FL, Volusia County, FL

The radar

The Melbourne radar (KMLB), 67 km from the middle of the area, began a volume at 07:56 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

Tampa Bay, FL (KTBW), launched 00:00Z, 7.9 hours before the alert went out and 139 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, Tampa Bay, FL at 00:00Z on 2007-10-01Temperature 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, Tampa Bay, FL at 00:00Z on 2007-10-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 79 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1844 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
79 m²/s²
0-3 km storm-relative helicity
29 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 
WWUS72 KMLB 010752
NPWMLB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
352 AM EDT MON OCT 1 2007

...STRONG NORTHEAST WINDS WILL PERSIST TODAY...

FLZ041-044>047-053-054-058-059-064-141-144-147-012300-
/O.NEW.KMLB.WI.Y.0005.071001T1300Z-071001T2300Z/
INLAND VOLUSIA-NORTHERN LAKE-ORANGE-SEMINOLE-SOUTHERN BREVARD-
OSCEOLA-INDIAN RIVER-OKEECHOBEE-ST. LUCIE-MARTIN-COASTAL VOLUSIA-
SOUTHERN LAKE-NORTHERN BREVARD-
INCLUDING THE CITIES OF...DE LAND...LEESBURG...ORLANDO...
SANFORD...MELBOURNE...PALM BAY...KISSIMMEE...ST CLOUD...
VERO BEACH...OKEECHOBEE...FORT PIERCE...HOBE SOUND...
DAYTONA BEACH...CLERMONT...TITUSVILLE
352 AM EDT MON OCT 1 2007

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 7 PM EDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO 7 PM EDT
THIS EVENING. 

THE COMBINATION OF STRONG HIGH PRESSURE ALONG THE EASTERN
SEABOARD...AND LOWERING SURFACE PRESSURES OVER THE BAHAMAS AND
FLORIDA STRAITS...WILL PRODUCE ANOTHER WINDY DAY TODAY.

SUSTAINED NORTHEAST WINDS AROUND 25 MPH ARE EXPECTED ALONG THE
COAST WITH GUSTS UP TO 40 MPH POSSIBLE. EVEN OVER INTERIOR
SECTIONS...WINDY CONDITIONS WILL REDEVELOP BY LATE MORNING AS
STRONG WINDS ABOVE THE SURFACE GET MIXED DOWN TO THE SURFACE. 

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 25 TO 39 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. BOATING
ON INLAND LAKES AND THE INTRACOASTAL WATERS WILL BE VERY
HAZARDOUS AND IS NOT RECOMMENDED.

$$

KELLY

Nearby

Wind Advisories in Florida, 2007Every wind advisory in 2007

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.