Alert archive / Texas / Flash Flood Warnings in 1991
Flash Flood Warning 19, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this flash flood warning at May 3, 1991, 1:23 PM CDT for Burnet County, Llano County, Texas. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- May 3, 1991, 1:23 PM CDT (18:23 UTC)
- Expired
- May 3, 1991, 4:30 PM CDT
- In force
- 3 hr
- Issued by
- NWS Austin/San Antonio, TX
- Area
- Whole counties
Counties Burnet County, TX, Llano County, TX
The nearest sounding before it
Stephenville/Cla, TX (KSEP), launched 12:00Z, 6.4 hours before the alert went out and 167 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
- 2305 J/kg
- Mixed-layer CIN
- -106 J/kg
- Mixed-layer LCL
- 718 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 257 m²/s²
- 0-3 km storm-relative helicity
- 236 m²/s²
- Significant tornado parameter
- 1.9
- Supercell composite
- 13.9
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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, May 3, 8:24 AM CDT, 4 hours 59 minutes before
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<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 Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 3, 10:13 AM CDT | Severe Thunderstorm Warning | EWX | Medina | 62 min |
| May 3, 10:13 AM CDT | Severe Thunderstorm Warning | EWX | Kendall | 62 min |
| May 3, 10:39 AM CDT | Severe Thunderstorm Warning | EWX | Llano | 66 min |
| May 3, 10:40 AM CDT | Severe Thunderstorm Warning | EWX | Bexar | 65 min |
| May 3, 10:57 AM CDT | Flash Flood Warning | EWX | Medina | 3 hr |
| May 3, 11:37 AM CDT | Severe Thunderstorm Warning | EWX | Bexar | 68 min |
| May 3, 11:40 AM CDT | Severe Thunderstorm Warning | EWX | Burnet | 50 min |
| May 3, 11:46 AM CDT | Severe Thunderstorm Warning | EWX | Comal | 59 min |
| May 3, 12:07 PM CDT | Severe Thunderstorm Warning | EWX | Guadalupe | 68 min |
| May 3, 1:05 PM CDT | Tornado Warning | EWX | Guadalupe | 55 min |
| May 3, 1:43 PM CDT | Flash Flood Warning | EWX | Lampasas | 3 hr |
| May 3, 1:53 PM CDT | Severe Thunderstorm Warning | EWX | Gonzales | 67 min |
| May 3, 3:00 PM CDT | Severe Thunderstorm Warning | EWX | Gonzales | 30 min |
| May 3, 3:23 PM CDT | Severe Thunderstorm Warning | EWX | Lavaca | 67 min |
| May 3, 4:07 PM CDT | Severe Thunderstorm Warning | EWX | Webb | 68 min |
| May 3, 5:06 PM CDT | Severe Thunderstorm Warning | EWX | San Saba | 39 min |
| May 3, 6:24 PM CDT | Severe Thunderstorm Warning | EWX | Webb | 66 min |
| May 3, 6:45 PM CDT | Severe Thunderstorm Warning | EWX | La Salle | 60 min |
Nearby
Flash Flood Warnings in Texas, 1991Every flash flood warning in 1991
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.