Severe Thunderstorm Warning 32, NWS Tucson, AZ

140 
WWUS55 KTWC 172223
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
323 PM MST Sun Jul 17 2022

AZC019-023-172300-
/O.CON.KTWC.SV.W.0032.000000T0000Z-220717T2300Z/
Pima-Santa Cruz-
323 PM MST Sun Jul 17 2022

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM MST
FOR EAST CENTRAL PIMA AND NORTH CENTRAL SANTA CRUZ COUNTIES...

At 322 PM MST, a severe thunderstorm was located near and southeast 
of Green Valley, moving northwest at 10 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
Sahuarita, Green Valley, Amado, Madera Canyon and Arivaca Junction. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3175 11070 3165 11086 3175 11121 3193 11096
TIME...MOT...LOC 2222Z 131DEG 9KT 3181 11095 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

WJM

720 
WWUS55 KTWC 172245
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
345 PM MST Sun Jul 17 2022

AZC019-023-172254-
/O.CAN.KTWC.SV.W.0032.000000T0000Z-220717T2300Z/
Pima-Santa Cruz-
345 PM MST Sun Jul 17 2022

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL PIMA AND NORTH
CENTRAL SANTA CRUZ COUNTIES IS CANCELLED...
                
The storm near Green Valley 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 brief heavy rain are still possible with this 
thunderstorm.

LAT...LON 3175 11070 3165 11086 3175 11121 3193 11096
TIME...MOT...LOC 2236Z 122DEG 9KT 3184 11101 

$$

WJM

Area Forecast Discussion
National Weather Service Tucson AZ
215 PM MST Sun Jul 17 2022

.SYNOPSIS...Above average heat will continue through mid-week
with a daily chance of mainly afternoon and evening showers and
thunderstorms. An uptick in monsoon activity is possible after
Wednesday into next weekend with temperatures returning closer to
normal.

&&

.DISCUSSION...Rather quiet on the radar scope this afternoon
versus 24 hours ago. Still looking at isolated storms thru this
evening with areas from Santa Cruz to central Pima county seeing
the best chances. Need to keep eye on northern Sonora storms as
some of them may move across wrn/cntrl Pima county overnight.

Daily chances of mainly afternoon and evening showers and
thunderstorms this upcoming week with the 2nd half of the week
into next weekend looking to be rather active.

&&

.AVIATION...Valid through 19/00Z.
Less areal coverage of ISOLD-SCT SHRA/TSRA versus Saturday with
storms mostly dissipating after 18/04Z. Storms primarily near and
west of a line from KTUS to KOLS. ISOLD-SCT SHRA/TSRA returns
again after 18/19z through the end of the forecast period. Diurnal
SFC winds generally less than 12 kts with the exception of gusty
and erratic thunderstorm outflows. Aviation discussion not updated
for TAF amendments.

&&

.FIRE WEATHER...Temperatures will remain several degrees above
average the next few days with daily thunderstorm chances. Strong
and erratic outflow winds from the stronger storms are expected.
Afternoon Min RH will stay above 15% with good to excellent
recoveries.

&&

.HYDROLOGY...The latest gauge readings on the Vamori Wash
indicated that it is slowly receding with the Flood Warning in
effect until 3 pm. This may need to be extended in time again.
Additional rainfall is possible in this basin this evening which
may cause another rise.

&&

.TWC WATCHES/WARNINGS/ADVISORIES...None.

&&

Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson