Alert archive / Florida / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 56, NWS Tampa Bay, FL
NWS Tampa Bay, FL issued this severe thunderstorm warning at Jun 8, 2007, 1:14 PM EDT for Highlands County, Florida. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 8, 2007, 1:14 PM EDT (17:14 UTC)
- Expired
- Jun 8, 2007, 1:45 PM EDT
- In force
- 31 min
- Issued by
- NWS Tampa Bay, FL
- Area
- Counties, with a storm outline in the text
County Highlands County, FL
The radar
The Melbourne radar (KMLB), 109 km from the middle of the area, began a volume at 17:17 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 12:00Z, 5.2 hours before the alert went out and 112 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1929 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- -5 m²/s²
- 0-3 km storm-relative helicity
- 17 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tampa Bay, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 8, 9:45 AM EDT, 3 hours 29 minutes earlier.
Area forecast discussion, Jun 8, 9:45 AM EDT, 3 hours 29 minutes before
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</html>Hazardous weather outlook, Jun 8, 5:38 AM EDT, 7 hours 36 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL 538 AM EDT FRI JUN 8 2007 FLZ039-042-043-048>052-055>057-061-081400- LEVY-CITRUS-SUMTER-HERNANDO-PASCO-PINELLAS-HILLSBOROUGH-POLK- MANATEE-HARDEE-HIGHLANDS-DE SOTO- 538 AM EDT FRI JUN 8 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WEST CENTRAL FLORIDA. .DAY ONE...TODAY AND TONIGHT. ...THUNDERSTORM IMPACT... SCATTERED THUNDERSTORMS ARE EXPECTED THIS AFTERNOON AS ENOUGH MOISTURE REMAINS ACROSS THE REGION. THE BEST CHANCES FOR STORMS ARE CLOSER TO THE COAST ALONG THE SEA BREEZE FRONT. WITH THE STRONGER STORMS TODAY...RESIDENTS AND VISITORS CAN EXPECT SMALL HAIL...BRIEF GUSTY WINDS...FREQUENT TO EXCESSIVE CLOUD TO GROUND LIGHTNING...AND HEAVY RAINS. THE GENERAL MOTION FOR TODAYS STORMS WILL BE FROM NORTHEAST TO SOUTHWEST. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. ...THUNDERSTORM IMPACT... SOME DRIER AIR WILL FILTER INTO THE REGION FOR THE WEEKEND...REDUCING RAIN CHANCES CLOSER TO NORMAL WITH ISOLATED TO SCATTERED COVERAGE EXPECTED EACH AFTERNOON. WITH THE STRONGER STORMS EXPECT BRIEF GUSTY WINDS...FREQUENT CLOUD TO GROUND LIGHTNING...AS WELL AS HEAVY RAINS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY. FLZ060-062-065-081400- SARASOTA-CHARLOTTE-LEE- 538 AM EDT FRI JUN 8 2007 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST FLORIDA. .DAY ONE...TODAY AND TONIGHT. ...THUNDERSTORM IMPACT... NUMEROUS THUNDERSTORMS ARE EXPECTED THIS AFTERNOON AS DEEP TROPICAL MOISTURE REMAINS ACROSS SOUTHWEST FLORIDA. WITH THE STRONGER STORMS TODAY...RESIDENTS AND VISITORS CAN EXPECT SMALL HAIL...BRIEF GUSTY WINDS...FREQUENT TO EXCESSIVE CLOUD TO GROUND LIGHTNING...AND HEAVY RAINS. THE GENERAL MOTION FOR TODAYS STORMS WILL BE FROM NORTHEAST TO SOUTHWEST. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. ...THUNDERSTORM IMPACT... SOME DRIER AIR WILL FILTER INTO THE REGION FOR THE WEEKEND...REDUCING RAIN CHANCES CLOSER TO NORMAL WITH ISOLATED TO SCATTERED COVERAGE EXPECTED EACH AFTERNOON. WITH THE STRONGER STORMS EXPECT BRIEF GUSTY WINDS...FREQUENT CLOUD TO GROUND LIGHTNING...AS WELL AS HEAVY RAINS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY. SHARP
The office that day
Everything else NWS Tampa Bay, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 2:30 PM EDT | Severe Thunderstorm Warning | TBW | Lee | 15 min |
| Jun 8, 2:33 PM EDT | Special Marine Warning | TBW | 42 min | |
| Jun 8, 2:44 PM EDT | Special Marine Warning | TBW | 61 min | |
| Jun 8, 2:53 PM EDT | Severe Thunderstorm Warning | TBW | Lee | 37 min |
| Jun 8, 3:23 PM EDT | Severe Thunderstorm Warning | TBW | Pasco | 52 min |
| Jun 8, 3:37 PM EDT | Severe Thunderstorm Warning | TBW | Charlotte, Sarasota | 23 min |
| Jun 8, 4:07 PM EDT | Severe Thunderstorm Warning | TBW | Sarasota | 23 min |
| Jun 8, 4:10 PM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Pinellas | 35 min |
| Jun 8, 4:11 PM EDT | Special Marine Warning | TBW | 34 min | |
| Jun 8, 4:44 PM EDT | Special Marine Warning | TBW | 61 min | |
| Jun 8, 4:52 PM EDT | Special Marine Warning | TBW | 23 min | |
| Jun 8, 5:02 PM EDT | Severe Thunderstorm Warning | TBW | Manatee | 28 min |
| Jun 8, 5:07 PM EDT | Severe Thunderstorm Warning | TBW | Levy | 23 min |
| Jun 8, 5:20 PM EDT | Special Marine Warning | TBW | 55 min | |
| Jun 8, 5:56 PM EDT | Severe Thunderstorm Warning | TBW | Polk | 34 min |
| Jun 8, 6:46 PM EDT | Severe Thunderstorm Warning | TBW | Levy | 29 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2007Every severe thunderstorm warning 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.