Alert archive / Arizona / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 148, NWS Tucson, AZ
NWS Tucson, AZ issued this severe thunderstorm warning at Jul 19, 2024, 2:18 PM MST for Graham County, Greenlee County, Arizona. It was in force for 57 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
- Jul 19, 2024, 2:18 PM MST (21:18 UTC)
- Expired
- Jul 19, 2024, 3:15 PM MST
- In force
- 57 min
- Issued by
- NWS Tucson, AZ
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Graham County, AZ, Greenlee County, AZ
The radar
The Tucson radar (KEMX), 165 km from the middle of the area, began a volume at 21:22 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.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tucson, AZ wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 19, 9:15 AM MST, 5 hours 3 minutes earlier.
Area forecast discussion, Jul 19, 9:15 AM MST, 5 hours 3 minutes before
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</html>In the hours before
Special weather statement, Jul 19, 1:46 PM MST, 32 minutes before
Special Weather Statement
National Weather Service Tucson AZ
146 PM MST Fri Jul 19 2024
AZZ509-510-192130-
Upper Gila River and Aravaipa Valleys including Clifton/Safford-White
Mountains of Graham and Greenlee Counties including Hannagan Meadow-
146 PM MST Fri Jul 19 2024
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL GRAHAM AND WESTERN
GREENLEE COUNTIES THROUGH 230 PM MST...
At 142 PM MST, Doppler radar was tracking a strong thunderstorm 22
miles north of Safford, moving southwest at 20 mph.
HAZARD...Wind gusts up to 45 mph. These wind gusts may produce areas
of blowing dust reducing visibility below a mile.
SOURCE...Radar indicated.
IMPACT...Areas of blowing dust reducing visibility below a mile may
be present along U.S. Highway 70 northwest of Safford.
Locations impacted include...
Safford, Solomon, Safford Regional Airport, Bylas, Fort Thomas,
Point-Of-Pines, and Calva.
This includes Route 70 between mile markers 286 and 310, and between
mile markers 340 and 344.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3340 10976 3325 10946 3279 10964 3321 11028
TIME...MOT...LOC 2042Z 039DEG 17KT 3318 10970
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
CWRThe office that day
Everything else NWS Tucson, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 18, 5:39 PM MST | Severe Thunderstorm Warning | TWC | Pima, Santa Cruz | 51 min |
| Jul 18, 5:48 PM MST | Severe Thunderstorm Warning | TWC | Pima | 42 min |
| Jul 18, 5:48 PM MST | Severe Thunderstorm Warning | TWC | Cochise, Pima | 42 min |
| Jul 18, 5:55 PM MST | Dust Storm Advisory | TWC | Cochise, Graham | 65 min |
| Jul 18, 6:21 PM MST | Severe Thunderstorm Warning | TWC | Pima | 54 min |
| Jul 18, 6:26 PM MST | Dust Storm Advisory | TWC | Pima | 94 min |
| Jul 18, 6:37 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Jul 18, 7:22 PM MST | Dust Storm Advisory | TWC | Pinal | 83 min |
| Jul 18, 8:03 PM MST | Severe Thunderstorm Warning | TWC | Pima | 42 min |
| Jul 18, 8:15 PM MST | Areal Flood Advisory | TWC | Pima | 3 hr |
| Jul 18, 8:43 PM MST | Flash Flood Warning | TWC | Pima | 3 hr |
| Jul 19, 1:46 PM MST | Special Weather Statement | TWC | Graham | 44 min |
Nearby
Severe Thunderstorm Warnings in Arizona, 2024Every severe thunderstorm warning in 2024
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.