Alert archive / Texas / River Flood Warnings in 2015
River Flood Warning 150, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this river flood warning at Jun 21, 2015, 11:31 AM CDT for Brazos County, Grimes County, Madison County, Texas. It took effect at Jun 21, 2015, 11:30 PM CDT. It was in force for 72 hr.
The area
The counties it named.
The facts
- Issued
- Jun 21, 2015, 11:31 AM CDT (16:31 UTC)
- In effect from
- Jun 21, 2015, 11:30 PM CDT
- Expired
- Jun 24, 2015, 11:00 PM CDT
- In force
- 72 hr
- Issued by
- NWS Houston/Galveston, TX
- Area
- Storm-based polygon
- 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 16:32 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 14.60 ft at Jun 22, 2015, 6:00 PM 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 office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 10:56 PM CDT | River Flood Warning | HGX | Harris, Montgomery | 47 hr |
| Jun 21, 4:42 PM CDT | Special Weather Statement | HGX | Walker | 48 min |
| Jun 21, 5:34 PM CDT | Special Weather Statement | HGX | Walker | 26 min |
Nearby
River Flood Warnings in Texas, 2015Every 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.