River Flood Warning 1, NWS Houston/Galveston, TX

Issued

Feb 20, 2020, 8:57 AM CST (14:57 UTC)

In effect from

Feb 21, 2020, 12:00 PM CST

Expired

Feb 23, 2020, 8:45 AM CST

In force

45 hr

Issued by

NWS Houston/Galveston, TX

Area

Storm-based polygon

Flood severity

Minor

Counties Polk County, TX, San Jacinto County, TX, Trinity County, TX, Walker County, TX

The Houston radar (KHGX), 148 km from the middle of the area, began a volume at 14:56 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.

Written for the forecast point Trinity River at Riverside (RVRT2). The gauge peaked at 133.52 ft at Feb 22, 2020, 1:00 AM CST.

Action stage

132 ft

Minor stage

133.5 ft

Moderate stage

136 ft

Major stage

140 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08066000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

NWS Houston/Galveston, TX wrote its last area forecast discussion before this river flood warning went out at Feb 20, 5:39 AM CST, 3 hours 18 minutes earlier.

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River Flood Warnings in Texas, 2020Every river flood warning in 2020

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.