Alert archive / Arizona / Severe Thunderstorm Warnings in 2022
Severe Thunderstorm Warning 33, NWS Phoenix, AZ
NWS Phoenix, AZ issued this severe thunderstorm warning at Jul 17, 2022, 10:12 PM MST for Maricopa County, Arizona. It was in force for 48 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 17, 2022, 10:12 PM MST (05:12 UTC)
- Expired
- Jul 17, 2022, 11:00 PM MST
- In force
- 48 min
- Issued by
- NWS Phoenix, AZ
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Maricopa County, AZ
The radar
The Phoenix radar (KIWA), 77 km from the middle of the area, began a volume at 05:14 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 Phoenix, AZ wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 17, 4:54 PM MST, 5 hours 18 minutes earlier.
Area forecast discussion, Jul 17, 4:54 PM MST, 5 hours 18 minutes before
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Special weather statement, Jul 17, 8:10 PM MST, 2 hours 2 minutes before
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Special Weather Statement
National Weather Service Phoenix AZ
820 PM MST Sun Jul 17 2022
AZZ547-556-558-562-563-180400-
Southeast Gila County AZ-Tonto Basin AZ-Globe/Miami AZ-
Rio Verde/Salt River AZ-Pinal/Superstition Mountains AZ-
820 PM MST Sun Jul 17 2022
...A strong thunderstorm will impact portions of Gila and Maricopa
Counties through 900 PM MST...
At 819 PM MST, Doppler radar was tracking a strong thunderstorm 13
miles north of Claypool, or 14 miles east of Roosevelt, moving west
at 20 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Roosevelt, Roosevelt Dam, Tonto National Monument and Roosevelt
Estates.
This includes AZ Route 188 between mile markers 225 and 247.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
If on or near Lake Roosevelt, get out of the water and move indoors
or inside a vehicle. Remember, lightning can strike out to 10 miles
from the parent thunderstorm. If you can hear thunder, you are close
enough to be struck by lightning. Move to safe shelter now! Do not
be caught on the water in a thunderstorm.
&&
LAT...LON 3379 11113 3376 11099 3364 11092 3368 11084
3365 11078 3353 11079 3349 11120 3383 11119
TIME...MOT...LOC 0319Z 091DEG 18KT 3362 11088
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
18Special weather statement, Jul 17, 9:28 PM MST, 44 minutes before
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</html>Local storm report, Jul 17, 10:01 PM MST, 11 minutes before
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</html>The office that day
Everything else NWS Phoenix, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 17, 6:56 PM MST | Dust Storm Warning | PSR | Pinal | 64 min |
| Jul 17, 7:27 PM MST | Dust Storm Advisory | PSR | Maricopa, Pinal | 48 min |
| Jul 17, 7:47 PM MST | Severe Thunderstorm Warning | PSR | Pinal | 43 min |
| Jul 17, 7:53 PM MST | Dust Storm Warning | PSR | Maricopa, Pinal | 67 min |
| Jul 17, 8:10 PM MST | Special Weather Statement | PSR | 50 min | |
| Jul 17, 8:13 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 47 min |
| Jul 17, 8:20 PM MST | Special Weather Statement | PSR | Gila | 40 min |
| Jul 17, 8:22 PM MST | Severe Thunderstorm Warning | PSR | Maricopa, Pinal | 53 min |
| Jul 17, 8:47 PM MST | Flash Flood Warning | PSR | Maricopa | 118 min |
| Jul 17, 8:58 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 47 min |
| Jul 17, 9:11 PM MST | Flash Flood Warning | PSR | Maricopa | 2 hr |
| Jul 17, 9:28 PM MST | Special Weather Statement | PSR | 47 min | |
| Jul 17, 9:45 PM MST | Severe Thunderstorm Warning | PSR | Maricopa | 45 min |
| Jul 17, 10:56 PM MST | Special Weather Statement | PSR | 49 min | |
| Jul 17, 11:22 PM MST | Special Weather Statement | PSR | 38 min | |
| Jul 17, 11:45 PM MST | Special Weather Statement | PSR | 45 min | |
| Jul 18, 12:29 AM MST | Special Weather Statement | PSR | La Paz | 46 min |
| Jul 18, 12:31 AM MST | Special Weather Statement | PSR | 29 min | |
| Jul 18, 12:58 AM MST | Special Weather Statement | PSR | Maricopa | 47 min |
| Jul 18, 1:16 AM MST | Special Weather Statement | PSR | 29 min | |
| Jul 18, 1:18 AM MST | Special Weather Statement | PSR | Maricopa | 42 min |
| Jul 18, 1:44 AM MST | Special Weather Statement | PSR | Maricopa | 46 min |
| Jul 18, 2:29 AM MST | Special Weather Statement | PSR | Maricopa | 46 min |
| Jul 18, 3:08 AM MST | Special Weather Statement | PSR | Maricopa | 52 min |
Nearby
Severe Thunderstorm Warnings in Arizona, 2022Every severe thunderstorm warning in 2022
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.