Alert archive / Arizona / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 158, NWS Tucson, AZ
NWS Tucson, AZ issued this severe thunderstorm warning at Aug 10, 2026, 3:09 PM MST for Cochise County, Pima County, Santa Cruz County, Arizona. It was in force for 51 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 10, 2026, 3:09 PM MST (22:09 UTC)
- Expired
- Aug 10, 2026, 4:00 PM MST
- In force
- 51 min
- Issued by
- NWS Tucson, AZ
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Cochise County, AZ, Pima County, AZ, Santa Cruz County, AZ
The radar
The Tucson radar (KEMX), 17 km from the middle of the area, began a volume at 22:09 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 office that day
Everything else NWS Tucson, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 9, 5:26 PM MST | Severe Thunderstorm Warning | TWC | Pima | 33 min |
| Aug 9, 5:28 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Aug 9, 5:42 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 48 min |
| Aug 9, 6:07 PM MST | Areal Flood Advisory | TWC | Graham | 3 hr |
| Aug 9, 6:19 PM MST | Dust Storm Advisory | TWC | Pima | 71 min |
| Aug 9, 6:25 PM MST | Dust Storm Advisory | TWC | Pinal | 80 min |
| Aug 9, 6:40 PM MST | Severe Thunderstorm Warning | TWC | Pinal | 65 min |
| Aug 9, 6:42 PM MST | Severe Thunderstorm Warning | TWC | Pima | 48 min |
| Aug 9, 7:01 PM MST | Areal Flood Advisory | TWC | Pinal | 3 hr |
| Aug 9, 7:27 PM MST | Areal Flood Advisory | TWC | Pima | 3 hr |
| Aug 9, 7:39 PM MST | Severe Thunderstorm Warning | TWC | Pima, Pinal | 66 min |
| Aug 9, 8:02 PM MST | Severe Thunderstorm Warning | TWC | Pima | 37 min |
| Aug 9, 8:05 PM MST | Areal Flood Advisory | TWC | Pinal | 3 hr |
| Aug 9, 8:30 PM MST | Areal Flood Advisory | TWC | Pima, Pinal | 3 hr |
| Aug 9, 8:39 PM MST | Severe Thunderstorm Warning | TWC | Cochise | 35 min |
| Aug 9, 9:08 PM MST | Severe Thunderstorm Warning | TWC | Pima | 40 min |
| Aug 9, 10:40 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 50 min |
| Aug 9, 11:38 PM MST | Flash Flood Warning | TWC | Santa Cruz | 97 min |
| Aug 10, 10:57 AM MST | Flood Watch | TWC | Cochise, Graham, Greenlee, Pima, Pinal, Santa Cruz | 36 hr |
| Aug 10, 2:20 PM MST | Severe Thunderstorm Warning | TWC | Santa Cruz | 40 min |
| Aug 10, 4:08 PM MST | Severe Thunderstorm Warning | TWC | Pima | 52 min |
| Aug 10, 4:22 PM MST | Severe Thunderstorm Warning | TWC | Pima | 38 min |
| Aug 10, 4:30 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Aug 10, 4:30 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Santa Cruz | 45 min |
| Aug 10, 4:53 PM MST | Severe Thunderstorm Warning | TWC | Pima | 52 min |
| Aug 10, 4:59 PM MST | Severe Thunderstorm Warning | TWC | Pima | 61 min |
Nearby
Severe Thunderstorm Warnings in Arizona, 2026Every severe thunderstorm warning in 2026
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.