Severe Thunderstorm Warning 121, NWS Tucson, AZ

Issued

Aug 7, 2021, 2:55 PM MST (21:55 UTC)

Expired

Aug 7, 2021, 3:29 PM MST

In force

34 min

Issued by

NWS Tucson, AZ

Area

Storm-based polygon

Hail

1.0 in

Wind

60.0 mph

County Cochise County, AZ

The Tucson radar (KEMX), 120 km from the middle of the area, began a volume at 21:56 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.

316 
WUUS55 KTWC 072155
SVRTWC
AZC003-072245-
/O.NEW.KTWC.SV.W.0121.210807T2155Z-210807T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tucson AZ
255 PM MST Sat Aug 7 2021

The National Weather Service in Tucson has issued a

* Severe Thunderstorm Warning for...
  South central Cochise County in southeastern Arizona...

* Until 345 PM MST.

* At 254 PM MST, a severe thunderstorm was located near Douglas, and
  is nearly stationary or slowly moving south around 5 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...
  Douglas and Pirtleville. Highway 80 northeast of Douglas.  

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 3136 10959 3144 10953 3144 10944 3133 10935
      3133 10958
TIME...MOT...LOC 2154Z 357DEG 2KT 3141 10950 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

JRM

463 
WWUS55 KTWC 072215
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
315 PM MST Sat Aug 7 2021

AZC003-072245-
/O.CON.KTWC.SV.W.0121.000000T0000Z-210807T2245Z/
Cochise-
315 PM MST Sat Aug 7 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM MST
FOR SOUTHEASTERN COCHISE COUNTY...

At 314 PM MST, a severe thunderstorm was located northeast of 
Douglas, and is nearly stationary.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Northeast of Douglas.

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 3142 10953 3142 10944 3133 10935 3133 10953
TIME...MOT...LOC 2214Z 293DEG 3KT 3140 10946 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

JRM

937 
WWUS55 KTWC 072229
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
329 PM MST Sat Aug 7 2021

AZC003-072239-
/O.CAN.KTWC.SV.W.0121.000000T0000Z-210807T2245Z/
Cochise-
329 PM MST Sat Aug 7 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN COCHISE COUNTY IS
CANCELLED...
                
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 has been cancelled. However gusty winds and 
heavy rain are still possible with this thunderstorm.

LAT...LON 3142 10953 3142 10944 3133 10935 3133 10953
TIME...MOT...LOC 2226Z 357DEG 2KT 3139 10946 

$$

JRM

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.