Alert archive / Florida / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 58, NWS Tampa Bay, FL
NWS Tampa Bay, FL issued this severe thunderstorm warning at Aug 3, 2000, 5:27 PM EDT for Pasco County, Florida. It was in force for 33 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
- Aug 3, 2000, 5:27 PM EDT (21:27 UTC)
- Expired
- Aug 3, 2000, 6:00 PM EDT
- In force
- 33 min
- Issued by
- NWS Tampa Bay, FL
- Area
- Whole counties
County Pasco County, FL
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 3, 5:53 PM EDT | Thunderstorm Wind | Odessa, FL | The Pasco County Emergency Management reported that thunderstorm winds snapped several large branches and downed power lines at and near the intersection of Wellfield and Wildwood in the Sierra Pines subdivision five miles east of Odessa. |
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
Tampa Bay, FL (KTBW), launched 12:00Z, 9.5 hours before the alert went out and 67 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
- 224 J/kg
- Mixed-layer CIN
- -85 J/kg
- Mixed-layer LCL
- 1051 m above ground
- 0-6 km bulk shear
- 2 kt
- 0-1 km storm-relative helicity
- -12 m²/s²
- 0-3 km storm-relative helicity
- -7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
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 Aug 3, 2:15 PM EDT, 3 hours 12 minutes earlier.
Area forecast discussion, Aug 3, 2:15 PM EDT, 3 hours 12 minutes before
WEST CENTRAL AND SOUTHWEST FLORIDA FORECAST DISCUSSION NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL 215 PM EDT THU AUG 3 2000 CURRENTLY...TCU FIELD DEVELOPING OVER THE PENINSULA AS E COAST SEABREEZE MOVES INLAND GENERATING SCATTERED SHOWERS AND THUNDERSTORMS IN MY INTERIOR COUNTIES. TAIL END OF SFC TROF IN NORTH CENTRAL GULF AND VORT MAX OVER THE REGION KEEPING SHOWERS AND THUNDERSTORMS IN MY NORTHERN COASTAL WATERS AND EXTREME NORTHERN COASTAL COUNTIES. FORECAST...UPPER LEVEL TROUGH NOW FROM THE GREAT LAKES TO THE DEEP SOUTH TO MOVE TO THE EASTERN SEABOARD IN 48 HOURS. 5H HIGH REMAINS OVER THE DESERT SW AND THE TROPICAL ATLANTIC. EXPECT SCATTERED THUNDERSTORMS TO CONTINUE INTO THIS EVENING WITH BOUNDARY INTERACTIONS BETWEEN SEA BREEZES AS OUTFLOWS CONTINUE. AVN SEEMS BEST IN INITIALIZING CURRENT ACTIVITY AROUND THE SE...SO WILL LEAN TOWARDS IT. TOMORROW PVA OVER N FL TO PROVIDE MORE LIFT THAN TODAY...AS SEEN IN THE OMEGA FIELDS OVER THE NORTHERN CWA. ELSEWHERE...AS WITH SE FLOW OVER FL EXPECT CLIMO CONDITIONS WITH AFTERNOON AND EVENING THUNDERSTORMS...TEMPS...LOWS 70 TO LOWER 70S AND HIGHS LOWER 90S...SO WILL STAY CLOSE TO GUIDANCE. EXTENDED...MRF...NOGAPS...AND ECMWF ALL SHOW SFC RIDGE AND SOUTHEAST FLOW TO CONTINUE OVER THE AREA THRU THE EXTENDED SO WILL CONTINUE CLIMO TEMPS AND POPS. MARINE...RIDGE AXIS THROUGH THE COASTAL WATERS TO SLOWLY DRIFT SOUTH THRU SAT THEN MEANDER BACK OVER THE NORTHERN WATERS THRU THE EXTENDED AS SOUTHEAST WINDS PREVAIL. NO HIGHLIGHTED NEEDED. PRELIMINARY NUMBERS... TPA TT 075/090 075/090 4646 FMY TT 073/092 073/092 4545 .TBW...NONE. RD
The office that day
Everything else NWS Tampa Bay, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 3, 5:37 PM EDT | Severe Thunderstorm Warning | TBW | Sarasota | 38 min |
| Aug 3, 6:50 PM EDT | Severe Thunderstorm Warning | TBW | Polk | 35 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2000Every severe thunderstorm warning in 2000
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.