Alert archive / Texas / River Flood Warnings in 2015

River Flood Warning 196, NWS Houston/Galveston, TX

October 31, 2015Colorado County, Wharton County, Texas

NWS Houston/Galveston, TX issued this river flood warning at Oct 31, 2015, 4:20 PM CDT for Colorado County, Wharton County, Texas. It took effect at Nov 1, 2015, 9:18 PM CST. It was in force for 47 hr.

The area

The counties it named.

The facts

Issued: Oct 31, 2015, 4:20 PM CDT (21:20 UTC)
In effect from: Nov 1, 2015, 9:18 PM CST
Expired: Nov 3, 2015, 8:12 PM CST
In force: 47 hr
Issued by: NWS Houston/Galveston, TX
Area: Storm-based polygon
Flood severity: Minor

Counties Colorado County, TX, Wharton County, TX

The radar

The Houston radar (KHGX), 125 km from the middle of the area, began a volume at 21:21 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 Colorado River (TX) at Columbus (CBST2). The gauge peaked at 36.89 ft at Nov 3, 2015, 12:00 AM CST.

Action stage: 30 ft
Minor stage: 34 ft
Moderate stage: 39 ft
Major stage: 43 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08161000, 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 Houston/Galveston, TX wrote its last area forecast discussion before this river flood warning went out at Oct 31, 3:31 PM CDT, 49 minutes earlier.

Area forecast discussion, Oct 31, 3:31 PM CDT, 49 minutes before

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Hazardous weather outlook, Oct 31, 4:09 AM CDT, 12 hours 11 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
409 AM CDT SAT OCT 31 2015

GMZ330-335-350-355-370-375-TXZ163-164-176>179-195>200-210>214-226-
227-235>238-011300-
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-
409 AM CDT SAT OCT 31 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST TEXAS.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS ACROSS SOUTHEAST TEXAS THIS MORNING WILL
BE CAPABLE OF PRODUCING LOCALLY HEAVY RAIN. FLASH FLOODING IS POSSIBLE
WHERE ANY TRAINING OCCURS. IN ADDITION TO HEAVY RAINFALL...STRONG
TO SEVERE STORMS ARE POSSIBLE WITH DAMAGING WINDS AND ISOLATED TORNADOES
THE PRIMARY SEVERE WEATHER THREAT. RAINS WILL COME TO AN END FROM WEST
TO EAST AS THE DAY PROGRESSES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS REQUESTED TODAY.

In the hours before

Local storm report, Oct 31, 11:14 AM CDT, 5 hours 6 minutes before

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Local storm report, Oct 31, 11:24 AM CDT, 4 hours 56 minutes before

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Local storm report, Oct 31, 11:35 AM CDT, 4 hours 45 minutes before

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Local storm report, Oct 31, 11:36 AM CDT, 4 hours 44 minutes before

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Local storm report, Oct 31, 12:16 PM CDT, 4 hours 4 minutes before

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Local storm report, Oct 31, 1:37 PM CDT, 2 hours 43 minutes before

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The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Oct 30, 9:56 PM CDT	Gale Warning	HGX		6 hr
Oct 30, 9:56 PM CDT	Small Craft Advisory	HGX		24 hr
Oct 31, 12:32 AM CDT	Areal Flood Advisory	HGX	Matagorda, Wharton	118 min
Oct 31, 1:06 AM CDT	Areal Flood Advisory	HGX	Harris	114 min
Oct 31, 2:27 AM CDT	Areal Flood Advisory	HGX	Brazoria, Fort Bend, Harris, Matagorda, Wharton	2 hr
Oct 31, 2:46 AM CDT	Special Marine Warning	HGX		44 min
Oct 31, 2:51 AM CDT	Flash Flood Warning	HGX	Brazoria, Fort Bend, Harris	3 hr
Oct 31, 3:01 AM CDT	Tornado Warning	HGX	Brazoria, Fort Bend, Galveston, Harris	44 min
Oct 31, 3:06 AM CDT	Tornado Warning	HGX	Brazoria, Matagorda	24 min
Oct 31, 3:27 AM CDT	Tornado Warning	HGX	Brazoria, Matagorda	48 min
Oct 31, 3:51 AM CDT	River Flood Warning	HGX	Harris	24 hr
Oct 31, 3:59 AM CDT	Flash Flood Warning	HGX	Chambers, Harris, Liberty, Montgomery	3 hr
Oct 31, 4:14 AM CDT	Tornado Warning	HGX	Brazoria	31 min
Oct 31, 4:37 AM CDT	Special Weather Statement	HGX	Brazos, Burleson	83 min
Oct 31, 4:45 AM CDT	Tornado Warning	HGX	Brazoria, Galveston	30 min
Oct 31, 4:59 AM CDT	River Flood Warning	HGX	Harris	14 hr
Oct 31, 5:07 AM CDT	Tornado Warning	HGX	Brazoria, Galveston, Harris	23 min
Oct 31, 5:18 AM CDT	Tornado Warning	HGX	Brazoria, Galveston, Harris	27 min
Oct 31, 5:29 AM CDT	Tornado Warning	HGX	Chambers, Harris, Liberty	46 min
Oct 31, 5:35 AM CDT	Tornado Warning	HGX	Brazoria, Galveston, Harris	25 min
Oct 31, 6:07 AM CDT	Flash Flood Warning	HGX	Harris	53 min
Oct 31, 6:07 AM CDT	Special Weather Statement	HGX	Grimes, Madison, Washington	53 min
Oct 31, 6:15 AM CDT	Tornado Warning	HGX	Chambers, Harris, Liberty	30 min
Oct 31, 6:44 AM CDT	Coastal Flood Advisory	HGX	Brazoria, Chambers, Galveston	3 hr
Oct 31, 6:55 AM CDT	Tornado Warning	HGX	Chambers, Harris, Liberty	35 min
Oct 31, 7:03 AM CDT	Flash Flood Warning	HGX	Brazoria, Chambers, Fort Bend, Harris, Liberty	3 hr
Oct 31, 7:12 AM CDT	Special Weather Statement	HGX	Fort Bend, Harris	48 min
Oct 31, 7:49 AM CDT	Flash Flood Warning	HGX	Liberty, Montgomery, Polk, San Jacinto	116 min
Oct 31, 8:14 AM CDT	River Flood Warning	HGX	Galveston, Harris	48 hr
Oct 31, 8:16 AM CDT	Tornado Warning	HGX	Harris, Liberty, Montgomery	29 min
Oct 31, 8:33 AM CDT	Flash Flood Warning	HGX	Liberty, Montgomery, Polk, San Jacinto	87 min
Oct 31, 9:19 AM CDT	River Flood Warning	HGX	Brazoria, Fort Bend, Wharton	3 days
Oct 31, 9:33 AM CDT	River Flood Warning	HGX	Harris	24 hr
Oct 31, 9:39 AM CDT	River Flood Warning	HGX	Harris	13 hr
Oct 31, 9:47 AM CDT	River Flood Warning	HGX	Chambers, Liberty	24 days
Oct 31, 9:47 AM CDT	River Flood Warning	HGX	Chambers, Liberty	28 days
Oct 31, 9:55 AM CDT	Flash Flood Warning	HGX	Brazoria, Chambers, Fort Bend, Galveston, Harris, Liberty and 1 more	110 min
Oct 31, 9:58 AM CDT	River Flood Warning	HGX	Matagorda, Wharton	57 hr
Oct 31, 10:32 AM CDT	River Flood Warning	HGX	Harris	15 hr
Oct 31, 10:54 AM CDT	River Flood Warning	HGX	Harris	8 hr
Oct 31, 11:51 AM CDT	Flash Flood Warning	HGX	Chambers, Harris, Liberty	114 min
Oct 31, 11:52 AM CDT	River Flood Warning	HGX	Harris	11 hr
Oct 31, 11:52 AM CDT	River Flood Warning	HGX	Harris	20 hr
Oct 31, 11:52 AM CDT	River Flood Warning	HGX	Harris	17 hr
Oct 31, 12:42 PM CDT	Flash Flood Warning	HGX	Galveston	2 hr
Oct 31, 12:58 PM CDT	River Flood Warning	HGX	Brazoria, Harris	31 hr
Oct 31, 12:58 PM CDT	River Flood Warning	HGX	Galveston, Harris	43 hr
Oct 31, 12:58 PM CDT	River Flood Warning	HGX	Galveston, Harris	24 hr
Oct 31, 12:58 PM CDT	River Flood Warning	HGX	Harris	6 hr
Oct 31, 1:53 PM CDT	Areal Flood Warning	HGX	Chambers, Harris, Liberty	112 min
Oct 31, 4:20 PM CDT	River Flood Warning	HGX	Brazoria	28 hr
Oct 31, 4:20 PM CDT	River Flood Warning	HGX	Liberty, Polk	57 hr
Oct 31, 4:20 PM CDT	River Flood Warning	HGX	Galveston, Harris	24 hr

Nearby

River Flood Warnings in Texas, 2015 Every river flood warning in 2015

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.