Alert archive / Florida / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 56, NWS Tampa Bay, FL
NWS Tampa Bay, FL issued this severe thunderstorm warning at Jul 20, 1992, 7:11 PM EDT for Pasco County, Pinellas County, Florida. It was in force for 64 min.
The area
The counties it named.
The facts
- Issued
- Jul 20, 1992, 7:11 PM EDT (23:11 UTC)
- Expired
- Jul 20, 1992, 8:15 PM EDT
- In force
- 64 min
- Issued by
- NWS Tampa Bay, FL
- Area
- Whole counties
Counties Pasco County, FL, Pinellas County, FL
The nearest sounding before it
Tampa Bay, FL (KTBW), launched 12:00Z, 11.2 hours before the alert went out and 48 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
- 880 J/kg
- Mixed-layer CIN
- -41 J/kg
- Mixed-layer LCL
- 829 m above ground
- 0-6 km bulk shear
- 4 kt
- 0-1 km storm-relative helicity
- -12 m²/s²
- 0-3 km storm-relative helicity
- -13 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.
In the hours before
Local storm report, Jul 20, 2:12 PM EDT, 4 hours 59 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE TAMPA BAY-RUSKIN, FL
203 PM EDT MON JUL 20 1992
JUL 18 1992
1715 PM EDT CHARLOTTE COUNTY PUNTA GORDA; WIND DAMAGE
REPORTED BY PUBLI C; TREES WITH 8 INCH TRUNK DIAMETERS
UPROOTED ON GOLF COURSE AND STREET LAMPS KNOCKED OVER.
MIASVRTBW 182111 FLC015-182145- IN EFFECT.Special weather statement, Jul 20, 4:37 PM EDT, 2 hours 34 minutes before
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</html>Special weather statement, Jul 20, 5:37 PM EDT, 1 hour 34 minutes before
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<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Tampa Bay, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 3:41 PM EDT | Tornado Warning | TBW | Charlotte | 34 min |
Nearby
Severe Thunderstorm Warnings in Florida, 1992Every severe thunderstorm warning in 1992
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.