Alert archive / Texas / River Flood Warnings in 2012
River Flood Warning 33, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this river flood warning at Mar 20, 2012, 9:02 AM CDT for Brazos County, Grimes County, Madison County, Texas. It took effect at Mar 22, 2012, 9:04 AM CDT. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Mar 20, 2012, 9:02 AM CDT (14:02 UTC)
- In effect from
- Mar 22, 2012, 9:04 AM CDT
- Expired
- Mar 25, 2012, 10:18 AM CDT
- In force
- 3 days
- Issued by
- NWS Houston/Galveston, TX
- Flood severity
- Minor
Counties Brazos County, TX, Grimes County, TX, Madison County, TX
The radar
The Ft Hood radar (KGRK), 125 km from the middle of the area, began a volume at 14:06 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 Navasota River near Normangee (NGET2). The gauge peaked at 19.57 ft at Mar 23, 2012, 1:00 AM CDT.
- Action stage
- 12 ft
- Minor stage
- 15 ft
- Moderate stage
- 18 ft
- Major stage
- 20 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 08110800, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted, in the capitals the NWS used until 2016.
638 WGUS44 KHGX 201402 FLWHGX BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX 902 AM CDT TUE MAR 20 2012 ...THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A FLOOD WARNING FOR THE FOLLOWING RIVERS... NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES EAST YEGUA CREEK NEAR DIME BOX AFFECTING BURLESON AND LEE COUNTIES MIDDLE YEGUA CREEK NEAR DIME BOX AFFECTING BURLESON AND LEE COUNTIES A LINE OF STRONG THUNDERSTORMS MOVING THROUGH THE AREA DROPPED 2.5 TO 3.5 INCHES OF RAIN OVER SOUTHERN BURLESON...SOUTHERN BRAZOS...AND WASHINGTON COUNTIES. RUNOFF FROM THIS RAINFALL HAS PRODUCED A SIGNIFICANT RISE ON MIDDLE AND EAST YEGUA CREEKS AND THE LOWER NAVASOTA RIVER. PRECAUTIONARY/PREPAREDNESS ACTIONS... PERSONS ARE URGED TO STAY AWAY FROM THE RIVER UNTIL WATER LEVELS RECEDE. MOTORISTS SHOULD AVOID ANY WATER COVERED ROADS AND FIND AN ALTERNATE ROUTE. LIVESTOCK AND EQUIPMENT SHOULD REMAIN OUT OF THE FLOOD PLAIN FOR THE NEXT FEW DAYS. STAY TUNED TO NOAA WEATHER RADIO OR OTHER NEWS SOURCES FOR FURTHER UPDATES. && TXC041-185-313-210202- /O.NEW.KHGX.FL.W.0033.120323T0300Z-120325T1800Z/ /NGET2.1.ER.120323T0300Z.120324T0600Z.120325T0600Z.NO/ 902 AM CDT TUE MAR 20 2012 THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A * FLOOD WARNING FOR THE NAVASOTA RIVER NEAR NORMANGEE. * FROM THURSDAY EVENING TO SUNDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 8 AM TUESDAY THE STAGE WAS 7.0 FEET. * MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 15.0 FEET. * FORECAST...THENRIVER IS EXPECTED TO RISE OUT OF BANKS THIS AFTERNOON AND ABOVE FLOOD STAGE OVERNIGHT WEDNESDAY. * AT 15.0 FEET...MINOR LOWLAND FLOODING BEGINS AS WATER ESCAPES THE MAIN CHANNEL AND INUNDATES THE FLOOD PLAIN. $$ TXC051-287-210201- /O.NEW.KHGX.FL.W.0034.120320T1929Z-120322T1424Z/ /DEYT2.1.ER.120320T1929Z.120321T0000Z.120322T0224Z.NR/ 902 AM CDT TUE MAR 20 2012 THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A * FLOOD WARNING FOR EAST YEGUA CREEK NEAR DIME BOX. * FROM THIS AFTERNOON TO THURSDAY MORNING...OR UNTIL THE WARNING IS CANCELLED. * AT 9 AM TUESDAY THE STAGE WAS 10.0 FEET. * MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 12.0 FEET. * FORECAST...THE CREEK IS EXPECTED TO RISE ABOVE FLOOD STAGE LATER THIS MORNING. * AT 12.0 FEET...WIDESPREAD INUNDATION OF THE FLOOD PLAIN OCCURS HOWEVER THE PRIMARY IMPACT IS TO AGRICULTURAL INTERESTS. BACKWATER FLOODING UP DRY AND SAND CREEKS IN BURLESON COUNTY IS LIKELY. $$ TXC051-287-210201- /O.NEW.KHGX.FL.W.0035.120320T1645Z-120325T0400Z/ /DMYT2.1.ER.120320T1645Z.120321T1800Z.120324T1600Z.NO/ 902 AM CDT TUE MAR 20 2012 THE NATIONAL WEATHER SERVICE IN HOUSTON/GALVESTON HAS ISSUED A * FLOOD WARNING FOR MIDDLE YEGUA CREEK NEAR DIME BOX. * UNTIL SATURDAY EVENING...OR UNTIL THE WARNING IS CANCELLED. * AT 8 AM TUESDAY THE STAGE WAS 9.5 FEET. * MINOR FLOODING IS FORECAST. * FLOOD STAGE IS 10.0 FEET. * FORECAST...THE CREEK IS EXPECTED TO RISE ABOVE FLOOD STAGE OVERNIGHT TONIGHT. $$
10 follow-up statements
002
WGUS84 KHGX 210151
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
851 PM CDT TUE MAR 20 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE MIDDLE YEGUA CREEK...NAVASOTA
RIVER...SAN BERNARD RIVER.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN TEXAS...
NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
MIDDLE YEGUA CREEK NEAR DIME BOX AFFECTING BURLESON AND LEE COUNTIES
SAN BERNARD RIVER NEAR BOLING AFFECTING BRAZORIA...FORT BEND AND WHARTON
COUNTIES
TXC041-185-313-220151-
/O.EXT.KHGX.FL.W.0033.120322T2024Z-000000T0000Z/
/NGET2.1.ER.120322T2024Z.120323T1800Z.000000T0000Z.NO/
851 PM CDT TUE MAR 20 2012
THE FLOOD WARNING CONTINUES FOR
THE NAVASOTA RIVER NEAR NORMANGEE
* FROM THURSDAY AFTERNOON UNTIL FURTHER NOTICE...OR UNTIL THE WARNING IS
CANCELLED.
* AT 0800 PM TUESDAY THE STAGE WAS 10.5 FEET
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET
* FORECAST...RISE ABOVE FLOOD STAGE BY THURSDAY AFTERNOON AND CONTINUE TO RISE
TO NEAR 17.4 FEET BY FRIDAY EARLY AFTERNOON.
* AT 17.0 FEET...THERE IS WIDESPREAD INUNDATION OF THE FLOOD PLAIN IN THE
VICINITY OF THE GAGE WITH THE RIVER MORE THAN 1 MILE WIDE. LONG TRUSSEL ROAD
IN NORTHEAST BRAZOS COUNTY BELOW STATE HIGHWAY 21 IS THREATENED.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME WED THU FRI SAT
NAVASOTA RIVER
NORMANGEE 15 10.5 TUE 08 PM 13.2 15.6 17.4 16.7
$$
TXC051-287-220151-
/O.EXT.KHGX.FL.W.0035.000000T0000Z-120323T1200Z/
/DMYT2.1.ER.120320T1937Z.120322T0000Z.120323T0000Z.NO/
851 PM CDT TUE MAR 20 2012
THE FLOOD WARNING CONTINUES FOR
THE MIDDLE YEGUA CREEK NEAR DIME BOX
* UNTIL FRIDAY MORNING...OR UNTIL THE WARNING IS CANCELLED.
* AT 0815 PM TUESDAY THE STAGE WAS 10.1 FEET
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 10.0 FEET
* FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 10.2 FEET BY TOMORROW
EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE THURSDAY EVENING.
* AT 10.0 FEET...FM 141 BELOW THE CONFLUENCE WITH WEST YEGUA CREEK IS THREATENED
AND BACKWATER FLOODING UP WEST YEGUA AND TURKEY CREEKS IN LEE COUNTY IS
LIKELY.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME WED THU FRI SAT
MIDDLE YEGUA CREEK
DIME BOX 10 10.1 TUE 08 PM 10.2 10.0 9.4 9.0
$$
TXC039-157-481-220151-
/O.EXT.KHGX.FL.W.0039.000000T0000Z-120322T0712Z/
/BOLT2.1.ER.120321T1709Z.120321T1800Z.120321T1912Z.NO/
851 PM CDT TUE MAR 20 2012
...FLOOD WARNING EXTENDED UNTIL LATE WEDNESDAY NIGHT...THE FLOOD WARNING
CONTINUES FOR
THE SAN BERNARD RIVER NEAR BOLING
* UNTIL LATE WEDNESDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED.
* AT 0815 PM TUESDAY THE STAGE WAS 13.0 FEET
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 18.0 FEET
* FORECAST...RISE ABOVE FLOOD STAGE BY TOMORROW EARLY AFTERNOON AND CONTINUE TO
RISE TO NEAR 18.1 FEET BY TOMORROW EARLY AFTERNOON. THE RIVER WILL FALL BELOW
FLOOD STAGE BY TOMORROW EARLY AFTERNOON.
* AT 18.0 FEET...MINOR LOWLAND FLOODING BEGINS UPSTREAM FROM GAGE. MINOR
BACKWATER FLOODING UP PEACH CREEK IN WHARTON COUNTY THREATENS LOWLYING AREAS.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME WED THU FRI SAT
SAN BERNARD RIVER
BOLING 18 13.0 TUE 08 PM 17.6 15.6 12.9 12.9
$$780 WGUS44 KHGX 211428 FLWHGX BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX 928 AM CDT WED MAR 21 2012 ...FORECAST FLOODING CHANGED FROM MINOR TO MODERATE SEVERITY FOR THE FOLLOWING RIVERS IN TEXAS... NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES FOR NAVASOTA RIVER AT NORMANGEE, MODERATE FLOODING IS FORECASTED. DISCHARGE FROM LAKE LIMESTONE IS EXPECTED TO PRODUCE MODERATE FLOODING ON THE NAVASOTA RIVER NEAR NORMANGEE. PRECAUTIONARY/PREPAREDNESS ACTIONS... PERSONS ARE URGED TO STAY AWAY FROM THE RIVER UNTIL WATER LEVELS RECEDE. MOTORISTS SHOULD AVOID ANY WATER COVERED ROADS AND FIND AN ALTERNATE ROUTE. LIVESTOCK AND EQUIPMENT SHOULD REMAIN OUT OF THE FLOOD PLAIN FOR THE NEXT FEW DAYS. STAY TUNED TO NOAA WEATHER RADIO OR OTHER NEWS SOURCES FOR FURTHER UPDATES. && TXC041-185-313-220228- /O.EXT.KHGX.FL.W.0033.120322T1234Z-000000T0000Z/ /NGET2.2.ER.120322T1234Z.120323T1200Z.000000T0000Z.NO/ 928 AM CDT WED MAR 21 2012 ...FORECAST FLOODING INCREASED FROM MINOR TO MODERATE SEVERITY... THE FLOOD WARNING CONTINUES FOR THE NAVASOTA RIVER NEAR NORMANGEE * FROM THURSDAY MORNING UNTIL FURTHER NOTICE...OR UNTIL THE WARNING IS CANCELLED. * AT 9 AM WEDNESDAY THE STAGE WAS 11.7 FEET. * MODERATE FLOODING IS FORECAST. * FLOOD STAGE IS 15.0 FEET. * FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE THURSDAY MORNING AND CONTINUE TO RISE TO NEAR 20 FEET BY FRIDAY MORNING. * AT 20.0 FEET...MAJOR LOWLAND FLOODING BEGINS WITH MASSIVE INUNDATION OF THE FLOOD PLAIN AS THE RIVER IS CLOSE TO 2 MILES WIDE. OSR BECOMES INUNDATED ONE HALF MILE ON THE RIGHT BANK AND 1.5 MILES ON THE LEFT BANK. $$
318
WGUS84 KHGX 220145
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
845 PM CDT WED MAR 21 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE NAVASOTA RIVER.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN TEXAS...
NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
TXC041-185-313-230145-
/O.EXT.KHGX.FL.W.0033.120322T1404Z-000000T0000Z/
/NGET2.2.ER.120322T1404Z.120323T1800Z.000000T0000Z.NO/
845 PM CDT WED MAR 21 2012
THE FLOOD WARNING CONTINUES FOR
THE NAVASOTA RIVER NEAR NORMANGEE
* FROM THURSDAY MORNING UNTIL FURTHER NOTICE...OR UNTIL THE WARNING IS
CANCELLED.
* AT 0800 PM WEDNESDAY THE STAGE WAS 12.5 FEET
* MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET
* FORECAST...RISE ABOVE FLOOD STAGE BY TOMORROW LATE MORNING AND CONTINUE TO
RISE TO NEAR 19.2 FEET BY FRIDAY EARLY AFTERNOON.
* AT 20.0 FEET...MAJOR LOWLAND FLOODING BEGINS WITH MASSIVE INUNDATION OF THE
FLOOD PLAIN AS THE RIVER IS CLOSE TO 2 MILES WIDE. OSR BECOME INUNDATED ONE
HALF MILE ON THE RIGHT BANK AND 1.5 MILES ON THE LEFT BANK.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME THU FRI SAT SUN
NAVASOTA RIVER
NORMANGEE 15 12.5 WED 08 PM 18.3 19.2 18.7 16.4
$$059
WGUS84 KHGX 221427
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
927 AM CDT THU MAR 22 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE MIDDLE YEGUA CREEK...NAVASOTA
RIVER.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN TEXAS...
NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
MIDDLE YEGUA CREEK NEAR DIME BOX AFFECTING BURLESON AND LEE COUNTIES
TXC041-185-313-231427-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-120326T1200Z/
/NGET2.2.ER.120322T1039Z.120323T0000Z.120326T0000Z.NO/
927 AM CDT THU MAR 22 2012
...FLOOD WARNING EXTENDED UNTIL MONDAY MORNING...THE FLOOD WARNING CONTINUES FOR
THE NAVASOTA RIVER NEAR NORMANGEE
* UNTIL MONDAY MORNING...OR UNTIL THE WARNING IS CANCELLED.
* AT 9 AM THURSDAY THE STAGE WAS 16.7 FEET
* MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET
* FORECAST...THE RIVER IS EXPECTED TO CONTINUE RISING TO 19 TO 20 FEET THIS
EVENING.
* AT 20.0 FEET...MAJOR LOWLAND FLOODING BEGINS WITH MASSIVE INUNDATION OF THE
FLOOD PLAIN AS THE RIVER IS CLOSE TO 2 MILES WIDE. OSR BECOME INUNDATED ONE
HALF MILE ON THE RIGHT BANK AND 1.5 MILES ON THE LEFT BANK.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME FRI SAT SUN MON
NAVASOTA RIVER
NORMANGEE 15 16.7 THU 9 AM 19.4 17.5 15.5 14.5
$$
TXC051-287-231427-
/O.EXT.KHGX.FL.W.0035.000000T0000Z-120323T1500Z/
/DMYT2.1.ER.120320T1937Z.120322T0500Z.120323T0300Z.NO/
927 AM CDT THU MAR 22 2012
THE FLOOD WARNING CONTINUES FOR
MIDDLE YEGUA CREEK NEAR DIME BOX
* UNTIL FRIDAY MORNING...OR UNTIL THE WARNING IS CANCELLED.
* AT 9 AM THURSDAY THE STAGE WAS 11.4 FEET
* MINOR FLOODING IS OCCURRING.
* FLOOD STAGE IS 10.0 FEET
* FORECAST...THE RIVER IS EXPECTED TO FALL TO BELOW FLOOD STAGE TONIGHT.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME FRI SAT SUN MON
MIDDLE YEGUA CREEK
DIME BOX 10 11.4 THU 9 AM 8.7 2.9 2.5 2.4
$$520
WGUS84 KHGX 230057
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
757 PM CDT THU MAR 22 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE BRAZOS RIVER...MIDDLE YEGUA
CREEK...NAVASOTA RIVER.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN TEXAS...
BRAZOS RIVER NEAR ROSHARON AFFECTING BRAZORIA AND FORT BEND COUNTIES
NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
MIDDLE YEGUA CREEK NEAR DIME BOX AFFECTING BURLESON AND LEE COUNTIES
TXC041-185-313-240057-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-120326T2200Z/
/NGET2.2.ER.120322T1039Z.120323T0600Z.120326T1000Z.NO/
757 PM CDT THU MAR 22 2012
...FLOOD WARNING EXTENDED UNTIL MONDAY AFTERNOON...THE FLOOD WARNING CONTINUES
FOR
THE NAVASOTA RIVER NEAR NORMANGEE
* UNTIL MONDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED.
* AT 0700 PM THURSDAY THE STAGE WAS 19.3 FEET
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET
* FORECAST...THE RIVER WILL CONTINUE RISING TO A CREST NEAR 20 FEET TONIGHT.
THE RIVER WILL FALL BELOW FLOOD STAGE MONDAY MORNING.
* AT 20.0 FEET...MAJOR LOWLAND FLOODING BEGINS WITH MASSIVE INUNDATION OF THE
FLOOD PLAIN AS THE RIVER IS CLOSE TO 2 MILES WIDE. OSR BECOME INUNDATED ONE
HALF MILE ON THE RIGHT BANK AND 1.5 MILES ON THE LEFT BANK.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME FRI SAT SUN MON
NAVASOTA RIVER
NORMANGEE 15 19.3 THU 07 PM 18.7 16.8 15.4 14.4
$$
TXC039-157-240057-
/O.EXT.KHGX.FL.W.0040.120325T1424Z-120327T1200Z/
/ROST2.1.ER.120325T1424Z.120326T1200Z.120327T0000Z.NO/
757 PM CDT THU MAR 22 2012
...FLOOD WARNING EXTENDED UNTIL TUESDAY MORNING...THE FLOOD WARNING CONTINUES
FOR
THE BRAZOS RIVER NEAR ROSHARON
* FROM SUNDAY MORNING TO TUESDAY MORNING...OR UNTIL THE WARNING IS CANCELLED.
* AT 0700 PM THURSDAY THE STAGE WAS 22.4 FEET
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 43.0 FEET
* FORECAST...RISE ABOVE FLOOD STAGE BY LATE SUNDAY MORNING AND CONTINUE TO RISE
TO NEAR 44.2 FEET BY MONDAY MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE BY
MONDAY EVENING.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME FRI SAT SUN MON
BRAZOS RIVER
ROSHARON 43 22.4 THU 07 PM 31.5 40.6 43.7 43.0
$$
TXC051-287-240057-
/O.EXT.KHGX.FL.W.0035.000000T0000Z-120324T1000Z/
/DMYT2.1.ER.120320T1937Z.120322T0500Z.120323T2200Z.NO/
757 PM CDT THU MAR 22 2012
...FLOOD WARNING EXTENDED UNTIL LATE FRIDAY NIGHT...THE FLOOD WARNING CONTINUES
FOR
THE MIDDLE YEGUA CREEK NEAR DIME BOX
* UNTIL LATE FRIDAY NIGHT...OR UNTIL THE WARNING IS CANCELLED.
* AT 0730 PM THURSDAY THE STAGE WAS 10.9 FEET
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 10.0 FEET
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY TOMORROW
AFTERNOON.
* AT 10.0 FEET...FM 141 BELOW THE CONFLUENCE WITH WEST YEGUA CREEK IS THREATENED
AND BACKWATER FLOODING UP WEST YEGUA AND TURKEY CREEKS IN LEE COUNTY IS
LIKELY.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME FRI SAT SUN MON
MIDDLE YEGUA CREEK
DIME BOX 10 10.9 THU 07 PM 9.9 8.7 7.3 6.3
$$480
WGUS84 KHGX 231452
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
952 AM CDT FRI MAR 23 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE MIDDLE YEGUA CREEK...NAVASOTA
RIVER.
...THE FLOOD WARNING CONTINUES FOR MIDDLE YEGUA CREEK NEAR DIME BOX
AFFECTING BURLESON AND LEE COUNTIES
...THE FLOOD WARNING CONTINUES FOR THE NAVASOTA RIVER NEAR NORMANGEE
AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
TXC041-185-313-241452-
/O.CON.KHGX.FL.W.0033.000000T0000Z-120326T2200Z/
/NGET2.2.ER.120322T1039Z.120323T0630Z.120326T1000Z.NO/
952 AM CDT FRI MAR 23 2012
THE FLOOD WARNING CONTINUES FOR
THE NAVASOTA RIVER NEAR NORMANGEE...
* UNTIL MONDAY AFTERNOON OR UNTIL THE WARNING IS CANCELLED.
* AT 0900 AM FRIDAY...THE STAGE WAS 19.2 FEET.
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY MONDAY
MORNING.
* AT 20.0 FEET...MAJOR LOWLAND FLOODING BEGINS WITH MASSIVE INUNDATION OF THE
FLOOD PLAIN...AS THE RIVER IS CLOSE TO 2 MILES WIDE. OLD SAN ANTONIO ROAD
BECOMES INUNDATED ONE HALF MILE ON THE RIGHT BANK...AND 1.5 MILES ON THE LEFT
BANK.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME SAT SUN MON TUE
NAVASOTA RIVER
NORMANGEE 15 19.2 FRI 09 AM 17.7 16.3 14.9 13.7
$$
TXC051-287-241400-
/O.EXT.KHGX.FL.W.0035.000000T0000Z-120324T1400Z/
/DMYT2.1.ER.120320T1937Z.120322T0500Z.120324T0200Z.NO/
952 AM CDT FRI MAR 23 2012
...THE FLOOD WARNING CONTINUES
FOR
THE MIDDLE YEGUA CREEK NEAR DIME BOX...
* UNTIL SATURDAY MORNING OR UNTIL THE WARNING IS CANCELLED.
* AT 0930 AM FRIDAY...THE STAGE WAS 10.5 FEET.
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY TONIGHT.
* AT 10.0 FEET...FM 141 BELOW THE CONFLUENCE WITH WEST YEGUA CREEK IS THREATENED
AND BACKWATER FLOODING UP WEST YEGUA AND TURKEY CREEKS IN LEE COUNTY IS
LIKELY.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME SAT SUN MON TUE
MIDDLE YEGUA CREEK
DIME BOX 10 10.5 FRI 09 AM 9.5 8.5 7.1 6.0
$$390
WGUS84 KHGX 240208
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
908 PM CDT FRI MAR 23 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE MIDDLE YEGUA CREEK...NAVASOTA
RIVER.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN TEXAS...
NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
MIDDLE YEGUA CREEK NEAR DIME BOX AFFECTING BURLESON AND LEE COUNTIES
TXC041-185-313-250208-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-120326T1800Z/
/NGET2.2.ER.120322T1039Z.120323T0630Z.120326T0600Z.NO/
908 PM CDT FRI MAR 23 2012
THE FLOOD WARNING CONTINUES FOR
THE NAVASOTA RIVER NEAR NORMANGEE
* UNTIL MONDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED.
* AT 800 PM FRIDAY THE STAGE WAS 18.1 FEET
* MODERATE FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY EARLY
MONDAY MORNING.
* AT 18.0 FEET...MODERATE LOWLAND FLOODING BEGINS AS THREE CHANNELS MERGE INTO
ONE BELOW STATE HIGHWAY 21. THERE IS WIDESPREAD INUNDATION OF THE FLOOD PLAIN
IN THE VICINITY OF THE GAGE WITH THE RIVER MORE THAN 1.5 MILES WIDE. LONG
TRUSSEL ROAD IN NORTHEAST BRAZOS COUNTY BELOW STATE HIGHWAY 21 BECOMES
INUNDATED.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME SAT SUN MON TUE
NAVASOTA RIVER
NORMANGEE 15 18.1 FRI 8 PM 16.0 15.2 14.5 13.5
$$
TXC051-287-241800-
/O.EXT.KHGX.FL.W.0035.000000T0000Z-120324T1800Z/
/DMYT2.1.ER.120320T1937Z.120322T0500Z.120324T0600Z.NO/
908 PM CDT FRI MAR 23 2012
...FLOOD WARNING EXTENDED UNTIL SATURDAY AFTERNOON...THE FLOOD WARNING CONTINUES
FOR THE MIDDLE YEGUA CREEK NEAR DIME BOX
* UNTIL SATURDAY AFTERNOON...OR UNTIL THE WARNING IS CANCELLED.
* AT 845 PM FRIDAY THE STAGE WAS 10.1 FEET
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 10.0 FEET
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY AFTER
MIDNIGHT TONIGHT.
* AT 10.0 FEET...FM 141 BELOW THE CONFLUENCE WITH WEST YEGUA CREEK IS THREATENED
AND BACKWATER FLOODING UP WEST YEGUA AND TURKEY CREEKS IN LEE COUNTY IS
LIKELY.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME SAT SUN MON TUE
MIDDLE YEGUA CREEK
DIME BOX 10 10.1 FRI 9 PM 9.2 7.9 6.5 5.6165
WGUS84 KHGX 241518
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
1018 AM CDT SAT MAR 24 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE NAVASOTA RIVER NEAR NORMANGEE.
...THE FLOOD WARNING IS CANCELLED FOR THE MIDDLE YEGUA CREEK NEAR DIME BOX
AFFECTING BURLESON AND LEE COUNTIES...
...THE FLOOD WARNING CONTINUES FOR THE NAVASOTA RIVER NEAR NORMANGEE
AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES.
TXC041-185-313-251518-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-120327T0900Z/
/NGET2.2.ER.120322T1039Z.120323T0630Z.120326T2100Z.NO/
1018 AM CDT SAT MAR 24 2012
...FLOOD WARNING EXTENDED UNTIL LATE MONDAY NIGHT...THE FLOOD WARNING CONTINUES
FOR
THE NAVASOTA RIVER NEAR NORMANGEE...
* UNTIL LATE MONDAY NIGHT OR UNTIL THE WARNING IS CANCELLED.
* AT 1000 AM SATURDAY...THE STAGE WAS 16.4 FEET.
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY MONDAY
AFTERNOON.
* AT 17.0 FEET...THERE IS WIDESPREAD INUNDATION OF THE FLOOD PLAIN IN THE
VICINITY OF THE GAGE NEAR NORMANGEE...WITH THE RIVER MORE THAN 1 MILE WIDE.
LONG TRUSSEL ROAD IN NORTHEAST BRAZOS COUNTY...BELOW STATE HIGHWAY 21...IS THREATENED.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME SUN MON TUE WED
NAVASOTA RIVER
NORMANGEE 15 16.4 SAT 10 AM 15.8 15.2 14.5 13.5
$$
TXC051-287-241548-
/O.CAN.KHGX.FL.W.0035.000000T0000Z-120324T1800Z/
/DMYT2.1.ER.120320T1937Z.120322T0500Z.120324T0615Z.NO/
1018 AM CDT SAT MAR 24 2012
THE FLOOD WARNING IS CANCELLED FOR
THE MIDDLE YEGUA CREEK NEAR DIME BOX.
* AT 0945 AM SATURDAY...THE STAGE WAS 9.8 FEET.
* FELL BELOW FLOOD STAGE AT 1:15 AM SATURDAY.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO AROUND BANKFULL LEVEL SUNDAY EVENING.
* AT 10.0 FEET...FM 141 BELOW THE CONFLUENCE WITH WEST YEGUA CREEK IS THREATENED
AND BACKWATER FLOODING UP WEST YEGUA AND TURKEY CREEKS IN LEE COUNTY IS
LIKELY.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME SUN MON TUE WED
MIDDLE YEGUA CREEK
DIME BOX 10 9.8 SAT 10 AM 8.7 7.1 6.0 5.3
$$433
WGUS84 KHGX 250133
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
833 PM CDT SAT MAR 24 2012
A RIVER FLOOD WARNING REMAINS IN EFFECT FOR THE NAVASOTA RIVER.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN TEXAS...
NAVASOTA RIVER NEAR NORMANGEE AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
TXC041-185-313-260133-
/O.EXT.KHGX.FL.W.0033.000000T0000Z-120326T1200Z/
/NGET2.2.ER.120322T1039Z.120323T0630Z.120326T0000Z.NO/
833 PM CDT SAT MAR 24 2012
THE FLOOD WARNING CONTINUES FOR
THE NAVASOTA RIVER NEAR NORMANGEE
* UNTIL MONDAY MORNING...OR UNTIL THE WARNING IS CANCELLED.
* AT 0800 PM SATURDAY THE STAGE WAS 15.6 FEET
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 15.0 FEET
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY TOMORROW
EVENING.
* AT 15.0 FEET...MINOR LOWLAND FLOODING BEGINS AS WATER ESCAPES THE MAIN CHANNEL
AND INUNDATES THE FLOOD PLAIN.
&&
FLOOD OBSERVED FORECAST 6 PM
LOCATION STAGE STAGE DAY TIME SUN MON TUE WED
NAVASOTA RIVER
NORMANGEE 15 15.6 SAT 08 PM 15.0 14.3 13.1 9.8
$$720
WGUS84 KHGX 251518
FLSHGX
FLOOD STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON, TX
1018 AM CDT SUN MAR 25 2012
...THE FLOOD WARNING IS CANCELLED FOR THE NAVASOTA RIVER NEAR NORMANGEE...
AFFECTING BRAZOS...GRIMES AND MADISON COUNTIES
TXC041-185-313-251548-
/O.CAN.KHGX.FL.W.0033.000000T0000Z-120326T1200Z/
/NGET2.2.ER.120322T1039Z.120323T0630Z.120325T1430Z.NO/
1018 AM CDT SUN MAR 25 2012
THE FLOOD WARNING IS CANCELLED FOR
THE NAVASOTA RIVER NEAR NORMANGEE.
* AT 1000 AM SUNDAY...THE STAGE WAS 15.0 FEET.
* THE RIVER FELL BELOW FLOOD STAGE AT 9:30 AM SUNDAY.
* FLOODING STAGE IS 15.0 FEET
* FORECAST...THE RIVER WILL CONTINUE TO FALL...DROPPING BELOW BANKFULL
BY MID WEEK.
* AT 15.0 FEET...MINOR LOWLAND FLOODING BEGINS AS WATER ESCAPES THE MAIN CHANNEL
AND INUNDATES THE FLOOD PLAIN.
&&
FLOOD OBSERVED FORECAST 6 AM
LOCATION STAGE STAGE DAY TIME MON TUE WED THU
NAVASOTA RIVER
NORMANGEE 15 15.0 SUN 10 AM 14.2 12.7 9.9 7.6
$$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 Houston/Galveston, TX wrote its last area forecast discussion before this river flood warning went out at Mar 20, 8:49 AM CDT, 13 minutes earlier.
Area forecast discussion, Mar 20, 8:49 AM CDT, 13 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
849 AM CDT TUE MAR 20 2012
.DISCUSSION...
FIRST FORECAST UPDATE JUST SENT OUT TO EXTEND THE SEVERE THUNDERSTORM
WATCH UNTIL 10 AM FOR LIBERTY...CHAMBERS AND GALVESTON COUNTIES...AND
ALSO FOR GALVESTON BAY AND ALL OF OUR 00-60 NM WATERS. ALL OTHER COUNTIES
WILL EXPIRE AT 9 AM.
MORE UPDATES COMING SOON. 42
&&
.PREV DISCUSSION... /ISSUED 409 AM CDT TUE MAR 20 2012/
DISCUSSION...
LINE OF STORMS CURRENTLY ENTERING INTO OUR CWA FROM THE WEST. SO
FAR TIMING HAS BEEN ON TRACK WITH PROGS. AS SUCH NOT REALLY PLAN-
NING ON A WHOLE LOT OF CHANGES TO THE GOING FCST/GRIDS WITH THIS
PACKAGE. STILL LOOKING FOR STRONG/SEVERE STORMS ALONG WITH HEAVY
RAINS TODAY WITH THE INCOMING SQUALL LINE. PRIMARY THREAT SHOULD
BE DAMAGING WINDS BUT HAIL ALSO LIKELY. THE BULK OF THE ACTIVITY
TO TAPER OFF FROM THE WEST LATE THIS EVENING AS EVERYTHING MOVES
OFF TO THE ENE. HOWEVER THE MAIN UPPER LOW RESPONSIBLE FOR THESE
STORMS WILL BE LINGERING IN/AROUND THE RED RIVER THESE NEXT 24HR
OR SO. THIS MIGHT ALLOW FOR ADDITIONAL DEVELOPMENT AS SHORTWAVES
ROTATE AROUND THE BASE OF THE UPPER LOW. THIS COMBINED WITH LEFT-
OVER BOUNDARIES AND DAYTIME HEATING COULD LEAD TO MORE PCPN..AND
PERHAPS SLOWER MOVING PCPN ON WEDS. ATTM NOT A LOT OF CONFIDENCE
WITH KEEPING (OR EXTENDING THE FFA) THROUGH WEDS BUT IT COULD BE
SOMETHING TO KEEP AN EYE ON DEPENDING ON WHAT HAPPENS TODAY.
THINGS EXPECTED TO QUIET DOWN DURING THE LATTER PART OF THE WEEK
AS THIS UPPER LOW FINALLY MOVES OFF THE E/NE AND A RIDGE SETTLES
OVER THE AREA. A SLOWLY DEVELOPING/STRENGTHENING ONSHORE FLOW TO
HELP SE TX SLIP INTO A MORE BENIGN PATTERN OF MODERATE TEMPS/LOW
TO NO POPS THROUGH THE WEEKEND. 41
MARINE...
STRONG SOUTH TO SOUTHEAST WINDS 18-25G27-35KT HAVE DRIVEN UP THE
SEAS TO 9 TO 12 FEET AND MORE RISES WILL BE POSSIBLE THIS MORNING
BEFORE THE LLJ SHIFTS EAST AND COLD POOL FROM THE LINE OF STORMS
PUSHES A WIND SHIFT INTO MATAGORDA BAY AREA AND THEN THE WESTERN
WATERS LATE THIS MORNING. STRONG TO SEVERE THUNDERSTORMS WILL BE A
CONCERN FOR THE COASTAL WATERS THROUGH EARLY EVENING FROM WEST THIS
MORNING TO EAST LATE AFTERNOON. HAVE EXTENDED THE SCA UNTIL 01Z FOR
MOST OF THE AREA BUT AROUND MATAGORDA BAY WHERE WINDS SHOULD COME
DOWN FIRST. OFFSHORE WATERS SEAS WILL BE VERY SLOW TO COME DOWN WITH
THE LONG SOUTHERLY FETCH...AND THEN WITH THE WINDS COMING BACK UP
TONIGHT IN THE WAKE OF THE FRONT AND NORTHWESTERLY WILL BECOME VERY
ROUGH ACROSS THE UPPER TEXAS COASTAL WATERS. WINDS FINALLY RELAX BY
THURSDAY AND A LIGHT WIND REGIME WILL BE FIRMLY ENTRENCHED THROUGH
SATURDAY.
TIDES HAVE COME UP TO AROUND 3 FEET AND SHOULD CONTINUE AROUND THIS
LEVEL AND MAY CREEP UP A BIT MORE IN THE GALVESTON BAY AREA WITH THE
LONGER AND STRONGER SOUTHERLY FLOW. MAY HAVE SOME MINOR BEACH
FLOODING ISSUES BY MID MORNING THEN SLOWLY RECEDE THIS AFTERNOON.
45
AVIATION...
LOOKS LIKE THE COLD POOL IS PUSHING THE STORMS EAST JUST SLIGHTLY
FASTER THAN IN CURRENT TAFS SO WILL BE UPDATING SHORTLY TO SHORTEN
THE ARRIVAL TIME BY AN HOUR OR TWO FOR THE HEAVIER RAINS. STRONG
SOUTHEAST TO SOUTH WINDS WILL CONTINUE AHEAD OF THE LINE AND WILL
CARRY LLWS UNTIL THE TSRA PREVAILING ARRIVE IN THE TAF. NOT AS
CONFIDENT AS THE ENDING THE PRECIP THIS AFTERNOON FOR THE IAH-GLS
TERMINALS AS NAM APPEARS SLOWER AND GFS A LITTLE FASTER. FOR NOW
WILL KEEP VCSH IN THROUGH 00Z AND NORTHERN AREAS MAY HAVE SOME
REDEVELOPMENT AS WELL.
45
&&
.PRELIMINARY POINT TEMPS/POPS...
COLLEGE STATION (CLL) 70 54 67 49 78 / 90 50 30 10 10
HOUSTON (IAH) 76 57 68 51 78 / 90 50 40 10 10
GALVESTON (GLS) 76 60 68 61 76 / 90 60 50 10 10
&&
.HGX WATCHES/WARNINGS/ADVISORIES...
TX...FLASH FLOOD WATCH UNTIL 6 PM CDT THIS EVENING FOR THE FOLLOWING
ZONES: AUSTIN...BRAZORIA...BRAZOS...BURLESON...CHAMBERS...
COLORADO...FORT BEND...GALVESTON...GRIMES...HARRIS...
HOUSTON...JACKSON...LIBERTY...MADISON...MATAGORDA...
MONTGOMERY...POLK...SAN JACINTO...TRINITY...WALKER...
WALLER...WASHINGTON...WHARTON.
WIND ADVISORY UNTIL 4 PM CDT THIS AFTERNOON FOR THE FOLLOWING
ZONES: BRAZORIA...CHAMBERS...GALVESTON...LIBERTY...
MATAGORDA.
GM...SMALL CRAFT ADVISORY UNTIL 10 AM CDT THIS MORNING FOR THE
FOLLOWING ZONES: MATAGORDA BAY.
SMALL CRAFT ADVISORY UNTIL 8 PM CDT THIS EVENING FOR THE
FOLLOWING ZONES: GALVESTON BAY...WATERS FROM FREEPORT TO
THE MATAGORDA SHIP CHANNEL OUT 20 NM...WATERS FROM HIGH
ISLAND TO FREEPORT OUT 20 NM.
SMALL CRAFT ADVISORY UNTIL 8 AM CDT WEDNESDAY FOR THE FOLLOWING
ZONES: WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL
20 NM TO 60 NM...WATERS FROM HIGH ISLAND TO FREEPORT 20 TO
60 NM.
&&
DISCUSSION...42
AVIATION/MARINE...39Hazardous weather outlook, Mar 20, 5:13 AM CDT, 3 hours 49 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 513 AM CDT TUE MAR 20 2012 GMZ330-335-350-355-370-375-TXZ163-164-176>179-195>200-210>214-226- 227-235>238-211015- AUSTIN-BRAZORIA-BRAZOS-BURLESON-CHAMBERS-COLORADO-FORT BEND- GALVESTON-GALVESTON BAY-GRIMES-HARRIS-HOUSTON-JACKSON-LIBERTY- MADISON-MATAGORDA-MATAGORDA BAY-MONTGOMERY-POLK-SAN JACINTO- TRINITY-WALKER-WALLER-WASHINGTON- WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL 20 NM TO 60 NM- WATERS FROM FREEPORT TO THE MATAGORDA SHIP CHANNEL OUT 20 NM- WATERS FROM HIGH ISLAND TO FREEPORT 20 TO 60 NM- WATERS FROM HIGH ISLAND TO FREEPORT OUT 20 NM-WHARTON- 513 AM CDT TUE MAR 20 2012 ...FLASH FLOOD WATCH IN EFFECT THROUGH 6 PM TODAY... ...STRONG TO SEVERE THUNDERSTORMS POSSIBLE TODAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST TEXAS. .DAY ONE...TODAY AND TONIGHT A SQUALL LINE IS MOVING INTO SOUTHEAST TEXAS FROM THE WEST THIS MORNING. THE LEADING EDGE OF THE LINE IS EXPECTED TO REACH THE HIGHWAY 59 CORRIDOR BETWEEN 11 AM AND 1 PM. THE EASTWARD PROGRESS OF THE SYSTEM MAY THEN SLOW DOWN DURING THE MID AFTERNOON AND EVENING. DAMAGING WINDS...HAIL...ISOLATED TORNADOES...AND LOCALLY HEAVY RAINFALL REMAIN POSSIBLE WITH DAMAGING WINDS THE PRIMARY WEATHER THREAT. THROUGH THIS EVENING...RAINFALL ACCUMULATIONS OF 1 AND 3 INCHES CAN BE EXPECTED WITH ISOLATED AMOUNTS FROM 5 TO 7 INCH AMOUNTS POSSIBLE WHERE TRAINING OF STORMS OCCUR. THE HEAVIEST RAINFALL IS EXPECTED TO OCCUR GENERALLY NORTH OF THE INTERSTATE 10 CORRIDOR. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY RAINFALL REMAINS A POSSIBILITY THROUGH WEDNESDAY MORNING AS A SERIES OF UPPER LEVEL DISTURBANCES MOVE OVERHEAD. THOUGH CONSIDERABLE UNCERTAINTY EXISTS AT THIS TIME...WE WILL BE MONITORING THE POSSIBILITY OF SOME LOCALLY HEAVY RAINFALL ACROSS EASTERN PARTS OF SOUTHEAST TEXAS AS THE UPPER LEVEL STORM SYSTEM MEANDERS ACROSS THE CENTRAL AND NORTHERN PARTS OF THE STATE. IN ADDITION TO OUR LOCAL RAINFALL...CONSIDERABLE RAINFALL AMOUNTS ARE ALSO EXPECTED OVER NORTH TEXAS INTO MIDWEEK SO RIVER LEVELS ARE EXPECTED TO RISE AND SHOULD ALSO BE MONITORED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS POSSIBLE TODAY AND TONIGHT.
In the hours before
Special weather statement, Mar 20, 3:29 AM CDT, 5 hours 33 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
329 AM CDT TUE MAR 20 2012
TXZ176-195>198-211-200930-
AUSTIN-BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
329 AM CDT TUE MAR 20 2012
...SIGNIFICANT WEATHER ADVISORY...
AT 324 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 26 MILES NORTH OF
BRYAN TO NEAR BRYAN TO NEAR DIME BOX...MOVING EAST AT 25 MPH.
WINDS GREATER THAN 40 MPH...FREQUENT CLOUD TO GROUND LIGHTNING...
AND FREQUENT DOWNPOURS ARE POSSIBLE WITH THESE STORMS.
LOCATIONS IN THE PATH OF THESE STORMS INCLUDE...WELLBORN...SHELBY...
QUARRY...NORTH ZULCH...MILLICAN...KURTEN...INDUSTRY...INDEPENDENCE...
IOLA...CARLOS...BEDIAS...WIXON VALLEY...SNOOK...MADISONVILLE...
COLLEGE STATION...BURTON...BRYAN AND BRENHAM.
RAINFALL RATES BETWEEN ONE AND TWO INCHES PER HOUR ARE POSSIBLE IN
THE STRONGEST STORMS. MINOR FLOODING OF LOW-LYING AREAS AND ROADWAYS
MAY OCCUR.
GUSTY WINDS MAY CAUSE UNSECURED SMALL OBJECTS SUCH AS TRASH CANS TO
BLOW AROUND. AVOID TALL OUTDOOR OBJECTS THAT CAN ATTRACT LIGHTNING.
IF YOU ARE OUTDOORS AND HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING. SEEK SHELTER IN A STURDY STRUCTURE OR
NON-CONVERTIBLE AUTOMOBILE UNTIL THESE STORMS HAVE PASSED.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 AM CDT FOR THE
WARNED AREA.
LAT...LON 3020 9675 3024 9675 3029 9666 3031 9674
3038 9679 3072 9654 3075 9646 3093 9634
3107 9605 3109 9578 3087 9580 3086 9586
3078 9585 2995 9646 2994 9656 3014 9666
3014 9677 3016 9680
TIME...MOT...LOC 0826Z 269DEG 20KT 3104 9633 3084 9634
3002 9694Special weather statement, Mar 20, 3:48 AM CDT, 5 hours 14 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
348 AM CDT TUE MAR 20 2012
TXZ176-195>198-211-200930-
AUSTIN-BRAZOS-BURLESON-GRIMES-MADISON-WASHINGTON-
348 AM CDT TUE MAR 20 2012
...SIGNIFICANT WEATHER ADVISORY...
AT 342 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 17 MILES NORTHWEST
OF MADISONVILLE TO 14 MILES NORTHEAST OF BRYAN TO 28 MILES WEST OF
BRENHAM...MOVING EAST AT 25 MPH.
HAIL UP TO ONE QUARTER INCH IN DIAMETER...WINDS GREATER THAN 40
MPH...FREQUENT CLOUD TO GROUND LIGHTNING...AND FREQUENT DOWNPOURS
ARE POSSIBLE WITH THESE STORMS.
LOCATIONS IN THE PATH OF THESE STORMS INCLUDE...WELLBORN...SHELBY...
QUARRY...NORTH ZULCH...MILLICAN...KURTEN...INDUSTRY...INDEPENDENCE...
IOLA...CARLOS...BEDIAS...WIXON VALLEY...SNOOK...MADISONVILLE...
COLLEGE STATION...BURTON...BRYAN AND BRENHAM.
RAINFALL RATES BETWEEN ONE AND TWO INCHES PER HOUR ARE POSSIBLE IN
THE STRONGEST STORMS. MINOR FLOODING OF LOW-LYING AREAS AND ROADWAYS
MAY OCCUR.
GUSTY WINDS MAY CAUSE UNSECURED SMALL OBJECTS SUCH AS TRASH CANS TO
BLOW AROUND. AVOID TALL OUTDOOR OBJECTS THAT CAN ATTRACT LIGHTNING.
IF YOU ARE OUTDOORS AND HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING. SEEK SHELTER IN A STURDY STRUCTURE OR
NON-CONVERTIBLE AUTOMOBILE UNTIL THESE STORMS HAVE PASSED.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 AM CDT FOR THE
WARNED AREA.
LAT...LON 3016 9680 3020 9675 3024 9675 3029 9666
3031 9674 3038 9679 3040 9677 3070 9655
3075 9646 3093 9634 3107 9605 3109 9579
3087 9580 3086 9586 3078 9585 2996 9645
2994 9656 3014 9666
TIME...MOT...LOC 0848Z 269DEG 20KT 3106 9613 3084 9620
3004 9680Special weather statement, Mar 20, 5:25 AM CDT, 3 hours 37 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
525 AM CDT TUE MAR 20 2012
TXZ197-210-211-226-201130-
AUSTIN-COLORADO-WASHINGTON-WHARTON-
525 AM CDT TUE MAR 20 2012
...SIGNIFICANT WEATHER ADVISORY...
AT 522 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 13 MILES NORTH OF
COLUMBUS TO 25 MILES SOUTH OF COLUMBUS...MOVING EAST AT 40 MPH.
PEA SIZE HAIL...WINDS UP TO 50 MPH...ARE POSSIBLE WITH THESE STORMS.
LOCATIONS IN THE PATH OF THESE STORMS INCLUDE...SHERIDAN...ROCK
ISLAND...NEW ULM...NADA...INDUSTRY...GARWOOD...FRELSBURG...CAT
SPRING...EAGLE LAKE...COLUMBUS AND BELLVILLE.
GUSTY WINDS MAY CAUSE SMALL TREE BRANCHES TO BE BROKEN...AND
UNSECURED OBJECTS TO BLOW AROUND. SEEK SHELTER IN A STURDY STRUCTURE
OR NON-CONVERTIBLE AUTOMOBILE UNTIL THESE STORMS HAVE PASSED.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 AM CDT FOR THE
WARNED AREA.
LAT...LON 2982 9671 3012 9642 3019 9619 2948 9624
2908 9643 2926 9664 2928 9665 2935 9657
2952 9675
TIME...MOT...LOC 1024Z 277DEG 33KT 2988 9659 2936 9666Special weather statement, Mar 20, 6:39 AM CDT, 2 hours 23 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
639 AM CDT TUE MAR 20 2012
TXZ198-199-212-213-201245-
GRIMES-HARRIS-MONTGOMERY-WALLER-
639 AM CDT TUE MAR 20 2012
...SIGNIFICANT WEATHER ADVISORY...
AT 633 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 5 MILES NORTHWEST OF
HEMPSTEAD TO 9 MILES SOUTH OF HEMPSTEAD TO 5 MILES SOUTHWEST OF
BROOKSHIRE...MOVING EAST AT 25 MPH.
WINDS GREATER THAN 40 MPH...FREQUENT CLOUD TO GROUND LIGHTNING...
BRIEF MODERATE DOWNPOURS...ARE POSSIBLE WITH THESE STORMS.
LOCATIONS IN THE PATH OF THESE STORMS INCLUDE...PLANTERSVILLE...
MONAVILLE...LAKE CONROE DAM...DOBBIN...DACUS...WILLIS...TOMBALL...
TODD MISSION...THE WOODLANDS...STAGECOACH...PRAIRIE VIEW...
PINEHURST...PINE ISLAND...PATTISON...MONTGOMERY...HEMPSTEAD...CONROE
AND BROOKSHIRE.
GUSTY WINDS MAY CAUSE UNSECURED SMALL OBJECTS SUCH AS TRASH CANS TO
BLOW AROUND. AVOID TALL OUTDOOR OBJECTS THAT CAN ATTRACT LIGHTNING.
IF YOU ARE OUTDOORS AND HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING. SEEK SHELTER IN A STURDY STRUCTURE UNTIL THESE
STORMS HAVE PASSED.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 AM CDT FOR THE
WARNED AREA.
LAT...LON 2997 9553 2974 9593 2974 9597 3020 9616
3022 9609 3023 9610 3025 9608 3026 9610
3028 9609 3045 9590 3047 9537
TIME...MOT...LOC 1138Z 250DEG 22KT 3016 9610 2998 9603
2974 9597Special weather statement, Mar 20, 7:32 AM CDT, 1 hour 30 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
732 AM CDT TUE MAR 20 2012
TXZ227-237-238-201330-
BRAZORIA-FORT BEND-GALVESTON-
732 AM CDT TUE MAR 20 2012
...SIGNIFICANT WEATHER ADVISORY...
AT 729 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM PECAN GROVE TO 9
MILES SOUTHWEST OF FIRST COLONY TO 16 MILES SOUTHWEST OF FIRST
COLONY...MOVING EAST AT 40 MPH.
WINDS BETWEEN 30 TO 40 MPH...FREQUENT CLOUD TO GROUND
LIGHTNING...BRIEF MODERATE DOWNPOURS...ARE ALL POSSIBLE WITH THESE
STORMS.
LOCATIONS IN THE PATH OF THESE STORMS INCLUDE...ROSHARON...JULIFF...
CHOCOLATE BAYOU...TOWN WEST...THOMPSONS...SUGAR LAND...STAFFORD...
PECAN GROVE...MISSOURI CITY...MEADOWS...MANVEL...LIVERPOOL...IOWA
COLONY...HILLCREST...FRESNO...FIRST COLONY...BONNEY...ARCOLA AND
ALVIN.
GUSTY WINDS MAY CAUSE UNSECURED SMALL OBJECTS SUCH AS TRASH CANS TO
BLOW AROUND. AVOID TALL OUTDOOR OBJECTS THAT CAN ATTRACT LIGHTNING.
IF YOU ARE OUTDOORS AND HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING. SEEK SHELTER IN A STURDY STRUCTURE OR
NON-CONVERTIBLE AUTOMOBILE UNTIL THESE STORMS HAVE PASSED.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 AM CDT FOR THE
WARNED AREA.
LAT...LON 2923 9524 2932 9585 2950 9573 2973 9575
2947 9516 2931 9506
TIME...MOT...LOC 1232Z 286DEG 35KT 2961 9567 2946 9566
2937 9573Special weather statement, Mar 20, 8:34 AM CDT, 28 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
834 AM CDT TUE MAR 20 2012
TXZ199-200-213-201430-
HARRIS-LIBERTY-MONTGOMERY-
834 AM CDT TUE MAR 20 2012
...SIGNIFICANT WEATHER ADVISORY...
AT 832 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM HUMBLE TO 6 MILES
NORTHWEST OF JACINTO CITY TO SOUTH HOUSTON...MOVING EAST AT 30 MPH.
WINDS UP TO 50 MPH...FREQUENT CLOUD TO GROUND LIGHTNING...BRIEF
MODERATE DOWNPOURS...ARE POSSIBLE WITH THESE STORMS.
LOCATIONS IN THE PATH OF THESE STORMS INCLUDE...PORTER...NEW CANEY...
LAKE HOUSTON DAM...SOUTH HOUSTON...PLUM GROVE...PASADENA...
KINGWOOD...JACINTO CITY...HUMBLE...HIGHLANDS...GALENA PARK...DEER
PARK...CLOVERLEAF...CHANNELVIEW AND BARRETT.
GUSTY WINDS MAY CAUSE SMALL TREE BRANCHES TO BE BROKEN...AND
UNSECURED OBJECTS TO BLOW AROUND. AVOID TALL OUTDOOR OBJECTS THAT CAN
ATTRACT LIGHTNING. IF YOU ARE OUTDOORS AND HEAR THUNDER...YOU ARE
CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. SEEK SHELTER IN A STURDY
STRUCTURE OR NON-CONVERTIBLE AUTOMOBILE UNTIL THESE STORMS HAVE
PASSED.
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 9 AM CDT FOR THE
WARNED AREA.
LAT...LON 2956 9520 2955 9525 2960 9527 2985 9529
3014 9527 3029 9508 2985 9503
TIME...MOT...LOC 1334Z 269DEG 28KT 3003 9525 2984 9527
2963 9524The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 20, 2:24 AM CDT | Special Weather Statement | HGX | Brazos, Burleson, Washington | 51 min |
| Mar 20, 3:29 AM CDT | Special Weather Statement | HGX | Brazos, Burleson, Madison, Washington | 61 min |
| Mar 20, 3:48 AM CDT | Special Weather Statement | HGX | Brazos, Burleson, Madison, Washington | 42 min |
| Mar 20, 3:59 AM CDT | Areal Flood Advisory | HGX | Brazos, Burleson | 2 hr |
| Mar 20, 4:59 AM CDT | Areal Flood Advisory | HGX | Austin, Brazos, Burleson, Colorado, Grimes, Madison and 1 more | 2 hr |
| Mar 20, 5:25 AM CDT | Special Weather Statement | HGX | Austin, Colorado | 65 min |
| Mar 20, 5:38 AM CDT | Severe Thunderstorm Warning | HGX | Austin, Colorado, Waller, Washington, Wharton | 52 min |
| Mar 20, 5:53 AM CDT | Special Marine Warning | HGX | 112 min | |
| Mar 20, 6:39 AM CDT | Special Weather Statement | HGX | Montgomery, Waller | 66 min |
| Mar 20, 7:32 AM CDT | Special Weather Statement | HGX | Fort Bend | 58 min |
| Mar 20, 7:44 AM CDT | Special Marine Warning | HGX | 2 hr | |
| Mar 20, 7:45 AM CDT | Tornado Warning | HGX | Harris | 30 min |
| Mar 20, 7:49 AM CDT | Areal Flood Advisory | HGX | Harris, Montgomery | 3 hr |
| Mar 20, 7:59 AM CDT | Areal Flood Advisory | HGX | Austin, Burleson, Washington | 61 min |
| Mar 20, 8:08 AM CDT | Coastal Flood Statement | HGX | Brazoria, Chambers, Galveston, Harris, Matagorda | 7 hr |
| Mar 20, 8:17 AM CDT | Tornado Warning | HGX | Brazoria | 23 min |
| Mar 20, 8:34 AM CDT | Special Weather Statement | HGX | Harris | 56 min |
| Mar 20, 8:41 AM CDT | Special Marine Warning | HGX | 94 min | |
| Mar 20, 9:02 AM CDT | River Flood Warning | HGX | Burleson, Lee | 48 hr |
| Mar 20, 9:02 AM CDT | River Flood Warning | HGX | Burleson, Lee | 4 days |
| Mar 20, 9:18 AM CDT | Special Weather Statement | HGX | Liberty | 57 min |
| Mar 20, 9:21 AM CDT | River Flood Warning | HGX | Montgomery | 60 hr |
| Mar 20, 9:21 AM CDT | River Flood Warning | HGX | Harris, Liberty | 6 days |
| Mar 20, 9:29 AM CDT | River Flood Warning | HGX | Austin, Fort Bend, Wharton | 4 days |
| Mar 20, 9:29 AM CDT | River Flood Warning | HGX | Brazoria, Fort Bend, Wharton | 22 hr |
| Mar 20, 9:32 AM CDT | Special Weather Statement | HGX | Chambers, Galveston | 43 min |
| Mar 20, 10:02 AM CDT | Special Marine Warning | HGX | 88 min | |
| Mar 20, 10:13 AM CDT | Areal Flood Advisory | HGX | Brazoria, Chambers, Galveston | 62 min |
| Mar 20, 11:27 AM CDT | Special Marine Warning | HGX | 93 min |
Nearby
River Flood Warnings in Texas, 2012Every river flood warning in 2012
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.