Alert archive / Texas / River Flood Warnings in 2018
River Flood Warning 18, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this river flood warning at Mar 7, 2018, 9:59 AM CST for Trinity County, Walker County, Texas. It took effect at Mar 7, 2018, 12:00 PM CST. It was in force for 5 days.
The area
The counties it named.
The facts
- Issued
- Mar 7, 2018, 9:59 AM CST (15:59 UTC)
- In effect from
- Mar 7, 2018, 12:00 PM CST
- Expired
- Mar 12, 2018, 8:46 PM CDT
- In force
- 5 days
- Issued by
- NWS Houston/Galveston, TX
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Trinity County, TX, Walker County, TX
The radar
The Houston radar (KHGX), 163 km from the middle of the area, began a volume at 16:04 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 Trinity River at Riverside (RVRT2).
- 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.
The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 7, 12:31 AM CST | Small Craft Advisory | HGX | 9 hr |
Nearby
River Flood Warnings in Texas, 2018Every river flood warning in 2018
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.