Alert archive / Texas / Flash Flood Warnings in 2002
Flash Flood Warning 21, NWS San Angelo, TX
NWS San Angelo, TX issued this flash flood warning at May 28, 2002, 6:58 AM CDT for Shackelford County, Texas. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 28, 2002, 6:58 AM CDT (11:58 UTC)
- Expired
- May 28, 2002, 9:00 AM CDT
- In force
- 2 hr
- Issued by
- NWS San Angelo, TX
- Area
- Counties, with a storm outline in the text
County Shackelford County, TX
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 12.0 hours before the alert went out and 197 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
- 1557 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 30 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS54 KSJT 281158 FFWSJT TXC417-281400- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE SAN ANGELO TX 655 AM CDT TUE MAY 28 2002 THE NATIONAL WEATHER SERVICE HAS ISSUED A * FLASH FLOOD WARNING FOR... SHACKELFORD COUNTY IN NORTH CENTRAL TEXAS * UNTIL 900 AM CDT * AT 655 AM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED AN AREA OF MODERATE RAIN OVER THE SOUTHERN HALF OF SHACKELFORD COUNTY. * RAINFALL TOTALING UP TO TWO AND A HALF INCHES HAS FALLEN IN THE WARNED AREA EARLY THIS MORNING...WITH ADDITIONAL RAINFALL UP TO ONE INCH EXPECTED THROUGH ABOUT 8 AM. THIS ADDITIONAL RAINFALL WILL PRODUCE FLOODING OF LOW WATER CROSSINGS AND SOME ROADWAYS... ESPECIALLY IN THE ALBANY AREA. DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. DO NOT ATTEMPT TO DRIVE AROUND BARRICADES. MOST FLASH FLOOD DEATHS OCCUR IN VEHICLES. LAT...LON 3276 9956 3257 9949 3260 9916 3281 9921
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 7:17 PM CDT | Severe Thunderstorm Warning | SJT | Tom Green | 58 min |
| May 27, 7:40 PM CDT | Severe Thunderstorm Warning | SJT | Coke | 50 min |
| May 27, 7:43 PM CDT | Severe Thunderstorm Warning | SJT | San Saba | 62 min |
| May 27, 7:49 PM CDT | Severe Thunderstorm Warning | SJT | Irion | 56 min |
| May 27, 8:10 PM CDT | Severe Thunderstorm Warning | SJT | Tom Green | 65 min |
| May 27, 8:25 PM CDT | Severe Thunderstorm Warning | SJT | Concho | 65 min |
| May 27, 8:44 PM CDT | Severe Thunderstorm Warning | SJT | Schleicher | 61 min |
| May 27, 9:10 PM CDT | Severe Thunderstorm Warning | SJT | Menard | 65 min |
| May 27, 9:23 PM CDT | Severe Thunderstorm Warning | SJT | Concho | 52 min |
| May 27, 9:40 PM CDT | Severe Thunderstorm Warning | SJT | McCulloch | 65 min |
| May 27, 9:45 PM CDT | Severe Thunderstorm Warning | SJT | Schleicher | 45 min |
| May 27, 10:03 PM CDT | Severe Thunderstorm Warning | SJT | Sutton | 42 min |
| May 27, 10:10 PM CDT | Severe Thunderstorm Warning | SJT | Mason | 80 min |
| May 27, 10:20 PM CDT | Flash Flood Warning | SJT | McCulloch | 2 hr |
| May 27, 10:20 PM CDT | Severe Thunderstorm Warning | SJT | Kimble | 55 min |
| May 27, 10:29 PM CDT | Severe Thunderstorm Warning | SJT | San Saba | 61 min |
| May 27, 11:14 PM CDT | Severe Thunderstorm Warning | SJT | Kimble | 46 min |
Nearby
Flash Flood Warnings in Texas, 2002Every flash flood warning in 2002
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.