Alert archive / Texas / Flash Flood Warnings in 2019
Flash Flood Warning 21, NWS San Angelo, TX
NWS San Angelo, TX issued this flash flood warning at Jun 24, 2019, 6:53 PM CDT for Tom Green County, Texas. It was in force for 3 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
- Jun 24, 2019, 6:53 PM CDT (23:53 UTC)
- Expired
- Jun 24, 2019, 9:45 PM CDT
- In force
- 3 hr
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Flood severity
- None
County Tom Green County, TX
The radar
The San Angelo radar (KSJT), 16 km from the middle of the area, began a volume at 23:52 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 nearest sounding before it
Midland Regional, TX (KMAF), launched 12:00Z, 11.9 hours before the alert went out and 178 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
- 966 J/kg
- Mixed-layer CIN
- -206 J/kg
- Mixed-layer LCL
- 1929 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- 32 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
The text
As transmitted.
596
WGUS54 KSJT 242353
FFWSJT
TXC451-250245-
/O.NEW.KSJT.FF.W.0021.190624T2353Z-190625T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Angelo TX
653 PM CDT Mon Jun 24 2019
The National Weather Service in San Angelo has issued a
* Flash Flood Warning for...
Tom Green County in west central Texas...
* Until 945 PM CDT.
* At 651 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across Tom Green County, especially southern parts of
the county where radar estimates 1 to 2 inches of rain has fallen
in the past hour. Storms and potentially flash flood producing
heavy rain is likely to develop over the city of San Angelo as
well. Flash flooding is expected to begin shortly.
* Some locations that will experience flooding include...
San Angelo, Christoval, Wall, Orient, San Angelo State Park, Twin
Buttes Reservoir, Grape Creek, Goodfellow Air Force Base, Mereta,
Carlsbad, Veribest, Knickerbocker, O.c. Fisher Reservoir, Vancourt,
Lake Nasworthy, Tankersley, Harriet and Us-67 Near The Irion-
Tom Green County Line.
This includes the following low water crossings ...
Howard and Webster...
Jackson From Knickerbocker to South Bryant...
Southwest Blvd and Loop 306...
College Hills and Millbrook...
FM 1692 crossing Sales Branch...
FM 2334 crossing Dry Lipan Creek...
FM 1692 crossing The Draw...
1500 Block of Spaulding...
300 block of North Archer and
Parkwood and Lindenwood.
Do not drive through these low water crossings or any other
low water crossing with water flowing across the roadway.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3170 10069 3169 10024 3158 10023 3158 10011
3109 10012 3109 10069
$$
SJH1 follow-up statement
275
WGUS74 KSJT 250058
FFSSJT
Flash Flood Statement
National Weather Service San Angelo TX
758 PM CDT Mon Jun 24 2019
TXC451-250245-
/O.CON.KSJT.FF.W.0021.000000T0000Z-190625T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Tom Green TX-
758 PM CDT Mon Jun 24 2019
...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR
SOUTHEASTERN TOM GREEN COUNTY...
At 756 PM CDT, Doppler radar indicates that heavy rain over the
central and northern parts of the county, including San Angelo, has
ended, and so those areas have been removed from the warning. In
southern Tom Green County, thunderstorms producing heavy rain
continue and radar estimates around 3 inches or more of rain in the
past 3 hours. Flash flooding is expected to begin shortly.
Some locations that will experience flooding include...
San Angelo, Christoval, Knickerbocker, Vancourt, Twin Buttes
Reservoir, Tankersley and Us-67 Near The Irion-
Tom Green County Line.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 3137 10069 3137 10028 3136 10024 3136 10011
3109 10012 3109 10069
$$
SJHThe office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 23, 7:42 PM CDT | Special Weather Statement | SJT | Callahan | 63 min |
| Jun 23, 7:44 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Callahan, Coleman | 46 min |
| Jun 23, 8:03 PM CDT | Special Weather Statement | SJT | Callahan | 42 min |
| Jun 23, 8:09 PM CDT | Areal Flood Advisory | SJT | Callahan | 51 min |
| Jun 23, 8:29 PM CDT | Severe Thunderstorm Warning | SJT | Callahan | 61 min |
| Jun 23, 8:49 PM CDT | Severe Thunderstorm Warning | SJT | Brown | 41 min |
| Jun 23, 9:21 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Callahan, Coleman | 54 min |
| Jun 23, 9:46 PM CDT | Special Weather Statement | SJT | Coleman | 59 min |
| Jun 23, 10:09 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Callahan, Coleman | 66 min |
| Jun 23, 10:29 PM CDT | Flash Flood Warning | SJT | Callahan | 2 hr |
| Jun 23, 11:11 PM CDT | Severe Thunderstorm Warning | SJT | Brown, Callahan, Coleman | 64 min |
| Jun 24, 3:08 PM CDT | Special Weather Statement | SJT | Runnels | 37 min |
| Jun 24, 3:39 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Runnels, Tom Green | 51 min |
| Jun 24, 4:12 PM CDT | Areal Flood Advisory | SJT | Concho, Runnels, Tom Green | 3 hr |
| Jun 24, 4:22 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Runnels, Tom Green | 38 min |
| Jun 24, 4:23 PM CDT | Severe Thunderstorm Warning | SJT | Sterling | 38 min |
| Jun 24, 4:25 PM CDT | Severe Thunderstorm Warning | SJT | Runnels | 39 min |
| Jun 24, 4:59 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Tom Green | 46 min |
| Jun 24, 5:03 PM CDT | Areal Flood Advisory | SJT | Sterling | 3 hr |
| Jun 24, 5:06 PM CDT | Severe Thunderstorm Warning | SJT | Sterling | 39 min |
| Jun 24, 5:09 PM CDT | Special Weather Statement | SJT | Runnels | 51 min |
| Jun 24, 5:10 PM CDT | Special Weather Statement | SJT | Sterling | 50 min |
| Jun 24, 5:13 PM CDT | Severe Thunderstorm Warning | SJT | Coke, Sterling | 47 min |
| Jun 24, 5:26 PM CDT | Areal Flood Advisory | SJT | Concho, Tom Green | 3 hr |
| Jun 24, 5:42 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Tom Green | 48 min |
| Jun 24, 5:51 PM CDT | Tornado Warning | SJT | Concho, Schleicher, Tom Green | 39 min |
| Jun 24, 5:52 PM CDT | Severe Thunderstorm Warning | SJT | Coke, Sterling, Tom Green | 38 min |
| Jun 24, 6:13 PM CDT | Areal Flood Advisory | SJT | Tom Green | 3 hr |
| Jun 24, 6:17 PM CDT | Areal Flood Advisory | SJT | Coke, Sterling | 2 hr |
| Jun 24, 6:24 PM CDT | Severe Thunderstorm Warning | SJT | Coke, Tom Green | 51 min |
| Jun 24, 6:29 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Menard, Schleicher, Tom Green | 46 min |
| Jun 24, 6:35 PM CDT | Severe Thunderstorm Warning | SJT | Schleicher, Tom Green | 40 min |
| Jun 24, 6:45 PM CDT | Tornado Warning | SJT | Menard, Schleicher | 45 min |
Nearby
Flash Flood Warnings in Texas, 2019Every flash flood warning in 2019
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.