Alert archive / Florida / Tornado Warnings in 2012
Tornado Warning 20, NWS Tampa Bay, FL
NWS Tampa Bay, FL issued this tornado warning at Jun 24, 2012, 4:32 PM EDT for Hillsborough County, Pasco County, Florida. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2012, 4:32 PM EDT (20:32 UTC)
- Expired
- Jun 24, 2012, 5:00 PM EDT
- In force
- 28 min
- Issued by
- NWS Tampa Bay, FL
- Area
- Storm-based polygon
Counties Hillsborough County, FL, Pasco County, FL
The radar
The Tampa radar (KTBW), 55 km from the middle of the area, began a volume at 20:31 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 24, 11:47 AM EDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 12:00Z, 8.5 hours before the alert went out and 187 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
- 400 J/kg
- Mixed-layer CIN
- -42 J/kg
- Mixed-layer LCL
- 926 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- -17 m²/s²
- 0-3 km storm-relative helicity
- -25 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
370 WFUS52 KTBW 242032 TORTBW FLC057-101-242100- /O.NEW.KTBW.TO.W.0020.120624T2032Z-120624T2100Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL 432 PM EDT SUN JUN 24 2012 THE NATIONAL WEATHER SERVICE IN RUSKIN HAS ISSUED A * TORNADO WARNING FOR... NORTHERN HILLSBOROUGH COUNTY IN FLORIDA. CENTRAL PASCO COUNTY IN FLORIDA. * UNTIL 500 PM EDT * AT 426 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A TORNADO NEAR UNIVERSITY OF SOUTH FLORIDA...OR NEAR TEMPLE TERRACE...MOVING NORTH AT 35 MPH. * THE TORNADO WILL BE NEAR... NEW TAMPA...LETTUCE LAKE PARK. LAND O LAKES. WESLEY CHAPEL. SAN ANTONIO. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE IN THE PATH OF THE TORNADO GO TO A SMALL INTERIOR ROOM IN A STRONG AND WELL CONSTRUCTED BUILDING. CARS AND MOBILE HOMES ARE NOT SAFE. IF NO SHELTER IS AVAILABLE...LIE FLAT IN A DITCH OR CULVERT AND COVER YOUR HEAD WITH YOUR HANDS. TO REPORT SEVERE WEATHER TO THE NATIONAL WEATHER SERVICE PLEASE CALL 813-645-2323. A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM EDT SUNDAY EVENING FOR WESTERN FLORIDA. && LAT...LON 2839 8246 2838 8220 2793 8230 2792 8252 TIME...MOT...LOC 2033Z 189DEG 28KT 2810 8240 $$
1 follow-up statement
876 WWUS52 KTBW 242044 SVSTBW SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE TAMPA BAY AREA - RUSKIN FL 444 PM EDT SUN JUN 24 2012 FLC057-101-242100- /O.CON.KTBW.TO.W.0020.000000T0000Z-120624T2100Z/ HILLSBOROUGH FL-PASCO FL- 444 PM EDT SUN JUN 24 2012 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR CENTRAL PASCO AND NORTHERN HILLSBOROUGH COUNTIES... AT 443 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A TORNADO. LOCATED NEAR NEW TAMPA...OR NEAR LUTZ...MOVING NORTH AT 30 MPH. THE TORNADO WILL BE NEAR... NEW TAMPA. LAND O LAKES. WESLEY CHAPEL. DARBY. PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE IN THE PATH OF THE TORNADO GO TO A SMALL INTERIOR ROOM IN A STRONG AND WELL CONSTRUCTED BUILDING. CARS AND MOBILE HOMES ARE NOT SAFE. IF NO SHELTER IS AVAILABLE...LIE FLAT IN A DITCH OR CULVERT AND COVER YOUR HEAD WITH YOUR HANDS. A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM EDT SUNDAY EVENING FOR WESTERN FLORIDA. && LAT...LON 2839 8246 2838 8220 2798 8235 2798 8247 TIME...MOT...LOC 2044Z 190DEG 27KT 2817 8238 $$
The office that day
Everything else NWS Tampa Bay, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 8:32 PM EDT | Special Marine Warning | TBW | 43 min | |
| Jun 23, 9:11 PM EDT | Special Marine Warning | TBW | 49 min | |
| Jun 23, 9:36 PM EDT | Special Weather Statement | TBW | Charlotte | 39 min |
| Jun 23, 9:49 PM EDT | Special Marine Warning | TBW | 41 min | |
| Jun 23, 10:58 PM EDT | Special Marine Warning | TBW | 62 min | |
| Jun 23, 11:37 PM EDT | Special Marine Warning | TBW | 38 min | |
| Jun 24, 12:26 AM EDT | Special Marine Warning | TBW | 64 min | |
| Jun 24, 1:07 AM EDT | Coastal Flood Warning | TBW | Pinellas | 35 hr |
| Jun 24, 3:09 AM EDT | Special Marine Warning | TBW | 66 min | |
| Jun 24, 4:47 AM EDT | Tropical Storm Warning | TBW | Pinellas | 65 hr |
| Jun 24, 8:30 AM EDT | Tornado Warning | TBW | Charlotte, Lee | 30 min |
| Jun 24, 8:33 AM EDT | Special Marine Warning | TBW | 57 min | |
| Jun 24, 10:00 AM EDT | Tornado Warning | TBW | DeSoto, Hardee | 30 min |
| Jun 24, 10:09 AM EDT | Special Marine Warning | TBW | 66 min | |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Hillsborough | 6 days |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Manatee | 4 days |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Sarasota | 12 days |
| Jun 24, 10:16 AM EDT | River Flood Warning | TBW | Pasco | 6 days |
| Jun 24, 10:31 AM EDT | Tornado Warning | TBW | Hardee, Polk | 22 min |
| Jun 24, 11:22 AM EDT | Severe Thunderstorm Warning | TBW | Hillsborough, Pinellas | 38 min |
| Jun 24, 11:25 AM EDT | Special Marine Warning | TBW | 65 min | |
| Jun 24, 11:59 AM EDT | Areal Flood Advisory | TBW | Hillsborough, Pasco, Pinellas | 2 hr |
| Jun 24, 12:00 PM EDT | Tropical Storm Watch | TBW | Pinellas | 24 hr |
| Jun 24, 12:19 PM EDT | Tornado Warning | TBW | Highlands | 41 min |
| Jun 24, 12:29 PM EDT | Special Marine Warning | TBW | 91 min | |
| Jun 24, 1:16 PM EDT | Flood Watch | TBW | DeSoto, Hardee, Highlands, Pinellas, Polk, Sumter | 43 hr |
| Jun 24, 1:21 PM EDT | Tornado Warning | TBW | Manatee, Sarasota | 24 min |
| Jun 24, 1:22 PM EDT | Tornado Warning | TBW | Hillsborough, Pasco, Pinellas | 27 min |
| Jun 24, 1:32 PM EDT | Tornado Warning | TBW | Manatee, Sarasota | 43 min |
| Jun 24, 1:52 PM EDT | Areal Flood Advisory | TBW | Hillsborough, Pasco, Pinellas | 113 min |
| Jun 24, 1:57 PM EDT | Special Marine Warning | TBW | 93 min | |
| Jun 24, 2:12 PM EDT | Tornado Warning | TBW | Highlands | 48 min |
| Jun 24, 2:17 PM EDT | Areal Flood Advisory | TBW | Manatee | 88 min |
| Jun 24, 3:00 PM EDT | Areal Flood Warning | TBW | Pasco, Pinellas | 6 hr |
| Jun 24, 3:17 PM EDT | Tornado Warning | TBW | Hillsborough, Pasco | 28 min |
| Jun 24, 3:20 PM EDT | Tornado Warning | TBW | Highlands | 40 min |
| Jun 24, 3:46 PM EDT | Special Weather Statement | TBW | Polk | 44 min |
| Jun 24, 3:48 PM EDT | Special Weather Statement | TBW | Pinellas | 42 min |
| Jun 24, 3:55 PM EDT | Tornado Warning | TBW | Pasco, Pinellas | 35 min |
| Jun 24, 3:57 PM EDT | Tornado Warning | TBW | Highlands | 63 min |
| Jun 24, 4:10 PM EDT | Special Marine Warning | TBW | 95 min | |
| Jun 24, 4:36 PM EDT | Coastal Flood Advisory | TBW | 63 hr | |
| Jun 24, 4:41 PM EDT | Tornado Warning | TBW | Hernando, Pasco | 34 min |
| Jun 24, 4:45 PM EDT | Special Marine Warning | TBW | 45 min | |
| Jun 24, 4:59 PM EDT | Tornado Warning | TBW | Pasco, Pinellas | 31 min |
| Jun 24, 5:05 PM EDT | Tornado Warning | TBW | Highlands | 25 min |
| Jun 24, 5:29 PM EDT | Tornado Warning | TBW | Hernando, Hillsborough, Pasco, Pinellas | 31 min |
| Jun 24, 5:46 PM EDT | Special Marine Warning | TBW | 89 min | |
| Jun 24, 6:56 PM EDT | Areal Flood Advisory | TBW | Citrus, Hernando, Hillsborough, Pasco, Sumter | 6 hr |
| Jun 24, 7:08 PM EDT | Tornado Warning | TBW | Hardee, Polk | 37 min |
| Jun 24, 7:18 PM EDT | Special Marine Warning | TBW | 87 min | |
| Jun 24, 7:23 PM EDT | Special Marine Warning | TBW | 52 min | |
| Jun 24, 7:39 PM EDT | Tornado Warning | TBW | Hillsborough, Manatee | 36 min |
| Jun 24, 7:48 PM EDT | Tornado Warning | TBW | Polk | 27 min |
Nearby
Tornado Warnings in Florida, 2012Every tornado warning in 2012Tornadoes in 2012
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.