Alert archive / Arizona / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 35, NWS Flagstaff, AZ
NWS Flagstaff, AZ issued this severe thunderstorm warning at Sep 11, 1999, 10:24 AM MST for Coconino County, Gila County, Arizona. It was in force for 46 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
- Sep 11, 1999, 10:24 AM MST (17:24 UTC)
- Expired
- Sep 11, 1999, 11:10 AM MST
- In force
- 46 min
- Issued by
- NWS Flagstaff, AZ
- Area
- Whole counties
Counties Coconino County, AZ, Gila County, AZ
The radar
The Flagstaff radar (KFSX), 29 km from the middle of the area, began a volume at 17:28 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 text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Flagstaff, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 11, 6:50 AM MST | Severe Thunderstorm Warning | FGZ | Coconino | 30 min |
| Sep 11, 11:38 AM MST | Severe Thunderstorm Warning | FGZ | Maricopa | 47 min |
| Sep 11, 12:33 PM MST | Severe Thunderstorm Warning | FGZ | Coconino, Yavapai | 62 min |
| Sep 11, 1:20 PM MST | Severe Thunderstorm Warning | FGZ | Yavapai | 50 min |
| Sep 11, 1:45 PM MST | Severe Thunderstorm Warning | FGZ | Gila | 45 min |
| Sep 11, 3:10 PM MST | Severe Thunderstorm Warning | FGZ | Coconino | 65 min |
Nearby
Severe Thunderstorm Warnings in Arizona, 1999Every severe thunderstorm warning in 1999
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.