Alert archive / Arizona / Special Weather Statements in 2022

Special Weather Statement, NWS Tucson, AZ

July 15, 2022Pinal County, Arizona

NWS Tucson, AZ issued this special weather statement at Jul 15, 2022, 6:13 PM MST for Pinal County, Arizona. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jul 15, 2022, 6:13 PM MST (01:13 UTC)
Expired: Jul 15, 2022, 7:00 PM MST
In force: 47 min
Issued by: NWS Tucson, AZ
Hail: 0.75 in
Wind: 55

County Pinal County, AZ

The radar

The Tucson radar (KEMX), 83 km from the middle of the area, began a volume at 01:13 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 nearest sounding before it

Flgstf/Belemont, AZ (KFGZ), launched 00:00Z, 1.2 hours before the alert went out and 304 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 102 J/kg
Mixed-layer CIN: -231 J/kg
Mixed-layer LCL: 3814 m above ground
0-6 km bulk shear: 24 kt
0-1 km storm-relative helicity: 31 m²/s²
0-3 km storm-relative helicity: 87 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.2

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jul 15, 1:17 PM MST, 4 hours 56 minutes earlier.

Area forecast discussion, Jul 15, 1:17 PM MST, 4 hours 56 minutes before

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In the hours before

Special weather statement, Jul 15, 4:11 PM MST, 2 hours 2 minutes before

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Special weather statement, Jul 15, 4:44 PM MST, 1 hour 29 minutes before

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Special weather statement, Jul 15, 4:49 PM MST, 1 hour 24 minutes before

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Special weather statement, Jul 15, 5:52 PM MST, 21 minutes before

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Special weather statement, Jul 15, 5:53 PM MST, 20 minutes before

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Special weather statement, Jul 15, 6:13 PM MST, 0 minutes before

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The office that day

Everything else NWS Tucson, AZ issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 15, 5:00 PM MST	Severe Thunderstorm Warning	TWC	Pima, Pinal	45 min
Jul 15, 5:11 PM MST	Areal Flood Advisory	TWC	Pima	2 hr
Jul 15, 5:13 PM MST	Areal Flood Advisory	TWC	Pima	3 hr
Jul 15, 5:18 PM MST	Areal Flood Advisory	TWC	Pima, Pinal	3 hr
Jul 15, 5:42 PM MST	Dust Storm Advisory	TWC	Pima, Pinal	93 min
Jul 15, 5:52 PM MST	Special Weather Statement	TWC	Pinal	38 min
Jul 15, 5:53 PM MST	Special Weather Statement	TWC		52 min
Jul 15, 6:06 PM MST	Areal Flood Advisory	TWC	Pima	3 hr
Jul 15, 6:08 PM MST	Areal Flood Advisory	TWC	Pima	3 hr
Jul 15, 6:48 PM MST	Special Weather Statement	TWC	Pinal	42 min
Jul 16, 11:20 AM MST	Blowing Dust Advisory	TWC	Pima, Pinal	10 hr
Jul 16, 1:50 PM MST	Special Weather Statement	TWC	Santa Cruz	40 min
Jul 16, 1:54 PM MST	Severe Thunderstorm Warning	TWC	Pima, Santa Cruz	51 min
Jul 16, 2:45 PM MST	Special Weather Statement	TWC	Santa Cruz	45 min
Jul 16, 3:21 PM MST	Severe Thunderstorm Warning	TWC	Pima, Santa Cruz	39 min
Jul 16, 3:46 PM MST	Severe Thunderstorm Warning	TWC	Pima	44 min
Jul 16, 3:51 PM MST	Special Weather Statement	TWC	Santa Cruz	39 min
Jul 16, 4:06 PM MST	Severe Thunderstorm Warning	TWC	Pima, Santa Cruz	39 min
Jul 16, 4:28 PM MST	Severe Thunderstorm Warning	TWC	Pima	47 min
Jul 16, 4:45 PM MST	Severe Thunderstorm Warning	TWC	Pima, Santa Cruz	45 min

Nearby

Special Weather Statements in Arizona, 2022 Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.