Alert archive / Arizona / River Flood Advisories in 2023
River Flood Advisory 2, NWS Tucson, AZ
NWS Tucson, AZ issued this river flood advisory at Jan 18, 2023, 1:46 PM MST for Graham County, Arizona. It was in force for 46 hr.
The area
The counties it named.
The facts
- Issued
- Jan 18, 2023, 1:46 PM MST (20:46 UTC)
- Expired
- Jan 20, 2023, 12:00 PM MST
- In force
- 46 hr
- Issued by
- NWS Tucson, AZ
- Area
- Storm-based polygon
County Graham County, AZ
The radar
The Tucson radar (KEMX), 135 km from the middle of the area, began a volume at 20:45 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 Gila River near Calva (GLCA3). The gauge peaked at 13.55 ft at Jan 20, 2023, 11:00 AM MST.
- Action stage
- 15 ft
- Minor stage
- 20 ft
- Moderate stage
- 24 ft
- Major stage
- 27 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 09466500, 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 Tucson, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 18, 2:39 AM MST | Freeze Warning | TWC | Pima, Pinal | 30 hr |
Nearby
River Flood Advisories in Arizona, 2023Every river flood advisory in 2023
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.