Severe Thunderstorm Warning 75, NWS Tucson, AZ

Issued

Jul 18, 2021, 7:29 PM MST (02:29 UTC)

Expired

Jul 18, 2021, 8:30 PM MST

In force

61 min

Issued by

NWS Tucson, AZ

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

County Pima County, AZ

The Tucson radar (KEMX), 7 km from the middle of the area, began a volume at 02:30 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.

411 
WUUS55 KTWC 190229
SVRTWC
AZC019-190330-
/O.NEW.KTWC.SV.W.0075.210719T0229Z-210719T0330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
729 PM MST Sun Jul 18 2021

The National Weather Service in Tucson has issued a

* Severe Thunderstorm Warning for...
  East central Pima County in southeastern Arizona...

* Until 830 PM MST.

* At 729 PM MST, a severe thunderstorm was located 9 miles west of
  Kartchner Caverns State Park, or 14 miles southwest of Benson,
  moving north at 15 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Vail and Corona De Tucson. 

This includes Route 83 between mile markers 39 and 58.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3181 11080 3203 11084 3196 11045 3174 11045
      3173 11051 3173 11063
TIME...MOT...LOC 0229Z 163DEG 12KT 3182 11052 

HAIL...1.00IN
WIND...60MPH
 
$$

KG

475 
WWUS55 KTWC 190311
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
811 PM MST Sun Jul 18 2021

AZC019-190330-
/O.CON.KTWC.SV.W.0075.000000T0000Z-210719T0330Z/
Pima-
811 PM MST Sun Jul 18 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM MST
FOR EAST CENTRAL PIMA COUNTY...

At 810 PM MST, a severe thunderstorm was located 8 miles southeast of
Vail, or 14 miles west of Benson, moving north at 15 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Vail and Corona De Tucson. 

This includes Route 83 between mile markers 39 and 58.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3181 11080 3203 11084 3196 11045 3174 11045
      3173 11051 3173 11063
TIME...MOT...LOC 0310Z 163DEG 12KT 3195 11057 

HAIL...1.00IN
WIND...60MPH
 
$$

KG

877 
WWUS55 KTWC 190322
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
822 PM MST Sun Jul 18 2021

AZC019-190332-
/O.EXP.KTWC.SV.W.0075.000000T0000Z-210719T0330Z/
Pima-
822 PM MST Sun Jul 18 2021

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL PIMA COUNTY WILL
EXPIRE AT 830 PM MST...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However heavy rain
is still possible with this thunderstorm.

LAT...LON 3181 11080 3203 11084 3196 11045 3174 11045
      3173 11051 3173 11063
TIME...MOT...LOC 0322Z 163DEG 12KT 3198 11058 

$$

KG

Severe Thunderstorm Warnings in Arizona, 2021Every severe thunderstorm warning in 2021

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.