Alert archive / Texas / River Flood Warnings in 2007

River Flood Warning 58, NWS Austin/San Antonio, TX

July 25, 2007Bexar County, Texas

NWS Austin/San Antonio, TX issued this river flood warning at Jul 25, 2007, 10:04 PM CDT for Bexar County, Texas. It took effect at Jul 25, 2007, 10:41 PM CDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Jul 25, 2007, 10:04 PM CDT (03:04 UTC)
In effect from: Jul 25, 2007, 10:41 PM CDT
Expired: Jul 26, 2007, 8:59 AM CDT
In force: 10 hr
Issued by: NWS Austin/San Antonio, TX
Flood severity: Minor

County Bexar County, TX

The radar

The Austin/San Antonio radar (KEWX), 55 km from the middle of the area, began a volume at 03:07 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 river

Written for the forecast point Salado Creek at Loop 13 (SACT2).

Action stage: 15 ft
Minor stage: 18 ft
Moderate stage: 20 ft
Major stage: 22 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08178800, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Austin/San Antonio, TX wrote its last area forecast discussion before this river flood warning went out at Jul 25, 9:21 PM CDT, 43 minutes earlier.

Area forecast discussion, Jul 25, 9:21 PM CDT, 43 minutes before

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Hazardous weather outlook, Jul 25, 9:55 PM CDT, 9 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
955 PM CDT WED JUL 25 2007

TXZ171>173-183>194-202>209-217>225-228-261030-
LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA-
GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE-
MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA-
FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT-
955 PM CDT WED JUL 25 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS.

.DAY ONE...TONIGHT...
A FLASH FLOOD WATCH REMAINS IN EFFECT TONIGHT. ISOLATED TO
SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED OVERNIGHT MAINLY
EAST OF THE I-35 CORRIDOR. SOME OF THE RAINFALL WILL BE LOCALLY
HEAVY...RESULTING IN FLASH FLOODING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY...A FLASH FLOOD
WATCH IS IN EFFECT THROUGH THURSDAY EVENING AND WILL LIKELY BE
EXTENDED THROUGH FRIDAY. SCATTERED TO NUMEROUS SHOWERS AND
THUNDERSTORMS ARE EXPECTED THURSDAY THROUGH SUNDAY AS ANOTHER UPPER
LEVEL TROUGH DEVELOPS ACROSS TEXAS. AN AREA OF DISTURBED WEATHER
LOCATED OVER THE NORTHWEST GULF OF MEXICO WILL ALSO DRIFT
NORTHWESTWARD TOWARDS THE TEXAS COAST OVER THE NEXT FEW DAYS. THIS
SYSTEM WILL PROVIDE ADDITIONAL TROPICAL MOISTURE FOR THE DEVELOPMENT
OF VERY HEAVY RAINFALL. SHOWERS AND THUNDERSTORMS CAN BE EXPECTED AT
ALMOST ANY TIME DURING THE DAY OR NIGHT. MANY OF THE STORMS WILL
PRODUCE LOCALLY HEAVY RAINFALL THAT WILL LEAD TO FLASH FLOODING DUE
TO SATURATED SOILS.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Jul 25, 4:32 PM CDT, 5 hours 32 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
432 PM CDT WED JUL 25 2007

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0431 PM     HEAVY RAIN       3 WSW GIDDINGS          30.17N 96.97W
07/25/2007  M1.99 INCH       LEE                TX   UTILITY COMPANY

            1 HOUR RAINFALL BETWEEN 324 PM THROUGH 424 PM

&&

JPB

Local storm report, Jul 25, 4:45 PM CDT, 5 hours 19 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
445 PM CDT WED JUL 25 2007

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0444 PM     HEAVY RAIN       6 WSW MULDOON           29.78N 97.16W
07/25/2007  M2.28 INCH       FAYETTE            TX   UTILITY COMPANY

            1 HOUR RAINFALL BETWEEN 339 PM AND 439 PM

&&

JPB

Local storm report, Jul 25, 5:17 PM CDT, 4 hours 47 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
517 PM CDT WED JUL 25 2007

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0515 PM     HEAVY RAIN       BASTROP                 30.11N 97.31W
07/25/2007  M1.51 INCH       BASTROP            TX   UTILITY COMPANY

            30 MINUTE RAINFALL ENDING AT 509 PM

&&

JPB

Local storm report, Jul 25, 6:43 PM CDT, 3 hours 21 minutes before

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
643 PM CDT WED JUL 25 2007

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1201 PM     HEAVY RAIN       CEDAR CREEK             30.08N 97.50W
07/25/2007  M3.20 INCH       BASTROP            TX   CO-OP OBSERVER

            FROM NOON TO 2 PM.

0431 PM     HEAVY RAIN       3 WSW GIDDINGS          30.17N 96.97W
07/25/2007  M1.99 INCH       LEE                TX   UTILITY COMPANY

            1 HOUR RAINFALL BETWEEN 324 PM THROUGH 424 PM

0444 PM     HEAVY RAIN       6 WSW MULDOON           29.78N 97.16W
07/25/2007  M2.28 INCH       FAYETTE            TX   UTILITY COMPANY

            1 HOUR RAINFALL BETWEEN 339 PM AND 439 PM

0515 PM     HEAVY RAIN       BASTROP                 30.11N 97.31W
07/25/2007  M1.51 INCH       BASTROP            TX   UTILITY COMPANY

            30 MINUTE RAINFALL ENDING AT 509 PM

&&

JPB

The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 25, 7:28 PM CDT	Flash Flood Warning	EWX	Lavaca	2 hr
Jul 25, 8:55 PM CDT	River Flood Warning	EWX	Karnes	3 days
Jul 26, 4:51 AM CDT	Flash Flood Warning	EWX	DeWitt, Lavaca	4 hr
Jul 26, 6:15 AM CDT	Flash Flood Warning	EWX	Bandera, Real, Uvalde	3 hr
Jul 26, 6:38 AM CDT	Flash Flood Warning	EWX	Fayette	4 hr
Jul 26, 7:49 AM CDT	Flash Flood Warning	EWX	Bastrop, Lee	3 hr
Jul 26, 8:24 AM CDT	Flash Flood Warning	EWX	Travis, Williamson	3 hr
Jul 26, 1:34 PM CDT	Flash Flood Warning	EWX	Frio, Medina	3 hr
Jul 26, 4:39 PM CDT	Flash Flood Warning	EWX	Travis	2 hr
Jul 26, 4:45 PM CDT	Flash Flood Warning	EWX	Bexar	2 hr

Nearby

River Flood Warnings in Texas, 2007 Every river flood warning in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.