ACUS11 KWNS 111830
SWOMCD
SPC MCD 111830=20
UTZ000-IDZ000-112030-

Mesoscale Discussion 0764
NWS Storm Prediction Center Norman OK
0130 PM CDT Sun May 11 2025

Areas affected...Salt Lake Vicinity

Concerning...Severe potential...Watch unlikely=20

Valid 111830Z - 112030Z

Probability of Watch Issuance...20 percent

SUMMARY...Severe wind gusts will be possible this afternoon with
high-based showers and embedded thunderstorms.

DISCUSSION...With temperatures rising into the low/mid 80s F in the
vicinity of Salt Lake, high-based showers and isolated thunderstorms
have deepened over the last hour. A few of these storms have
produced 58-63 mph measured gusts in Tooele/Salt Lake Counties.
While low-level wind fields are not overly strong, the 9.2 C/km
700-500 mb lapse rate observed in this mornings 12Z SLC sounding,
coupled with steep low-level lapse rates and high surface dewpoint
depressions, will continue to support strong diabatically driven
downdrafts. Severe wind gusts will remain possible through the
afternoon in association with this weak, disorganized convection.

..Wendt/Mosier.. 05/11/2025

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7CPyqKflpg9K0fNBA-8u4JZ3M3YGj2SfILKMlkj3caunoWMn_N01cTuLYeHsKigZ3WwPYSu_R= Tg0LH1M7bISUODjnsg$ for graphic product...

ATTN...WFO...SLC...PIH...

LAT...LON 40601390 40971401 41411368 41841283 42061198 41861165
40971159 40241175 40011215 39861291 39981339 40601390=20

MOST PROBABLE PEAK WIND GUST...65-80 MPH


=3D =3D =3D
To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM.

--- SBBSecho 3.20-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)