Alert archive / Texas / River Flood Warnings in 2020
River Flood Warning 32, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this river flood warning at Sep 22, 2020, 9:05 PM CDT for 4 counties in Texas. It took effect at Sep 23, 2020, 6:34 AM CDT. It was in force for 51 hr.
The area
The counties it named.
The facts
- Issued
- Sep 22, 2020, 9:05 PM CDT (02:05 UTC)
- In effect from
- Sep 23, 2020, 6:34 AM CDT
- Expired
- Sep 25, 2020, 9:34 AM CDT
- In force
- 51 hr
- Issued by
- NWS Houston/Galveston, TX
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Austin County, TX, Colorado County, TX, Fort Bend County, TX, Wharton County, TX
The radar
The Houston radar (KHGX), 109 km from the middle of the area, began a volume at 02:07 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 San Bernard River at East Bernard (EBBT2).
- Action stage
- 13 ft
- Minor stage
- 17 ft
- Moderate stage
- 23 ft
- Major stage
- 28 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, 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 Sep 22, 6:56 PM CDT, 2 hours 9 minutes earlier.
Area forecast discussion, Sep 22, 6:56 PM CDT, 2 hours 9 minutes before
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</html>The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 22, 7:01 PM CDT | Areal Flood Advisory | HGX | Brazoria, Galveston, Harris | 4 hr |
| Sep 22, 7:49 PM CDT | Flash Flood Warning | HGX | Harris, Waller | 3 hr |
| Sep 22, 8:18 PM CDT | River Flood Warning | HGX | Harris | 6 hr |
| Sep 22, 8:57 PM CDT | Flash Flood Warning | HGX | Chambers, Harris, Liberty, Montgomery | 2 hr |
| Sep 22, 9:18 PM CDT | River Flood Warning | HGX | Brazoria | 13 hr |
| Sep 22, 9:23 PM CDT | River Flood Warning | HGX | Harris | 5 hr |
| Sep 22, 10:51 PM CDT | Areal Flood Warning | HGX | Fort Bend, Harris, Waller | 3 hr |
| Sep 22, 10:53 PM CDT | River Flood Warning | HGX | Harris | 9 hr |
| Sep 23, 12:19 AM CDT | Areal Flood Advisory | HGX | Chambers, Harris, Liberty | 116 min |
| Sep 23, 7:14 AM CDT | Coastal Flood Advisory | HGX | Brazoria, Galveston, Matagorda | 21 hr |
| Sep 23, 7:14 AM CDT | Rip Current Statement | HGX | Brazoria, Galveston, Matagorda | 6 hr |
Nearby
River Flood Warnings in Texas, 2020Every river flood warning in 2020
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.