ACUS11 KWNS 181833
SWOMCD
SPC MCD 181833=20
UTZ000-AZZ000-IDZ000-NVZ000-182000-

Mesoscale Discussion 1944
NWS Storm Prediction Center Norman OK
0133 PM CDT Sun Aug 18 2024

Areas affected...western Utah

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

Valid 181833Z - 182000Z

Probability of Watch Issuance...20 percent

SUMMARY...High-based storms with isolated severe wind gusts expected
this afternoon/evening.

DISCUSSION...A northward moving surge of tropical moisture is moving
into southern Utah early this afternoon. Moderate instability has
developed across western Utah where temperatures have warmed into
the 80s. Expect at least scattered storm coverage this afternoon,
but weak shear (15-25 knots per RAP forecast soundings) will be a
limiting factor to storm organization. Nonetheless, given the
deeply-mixed boundary layer, a few severe wind gusts will be
possible this afternoon and evening.

..Bentley/Hart.. 08/18/2024

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!6-H-ycS0p8cJ1W6abSOWoa_WwtmbiaP2uNoTAl314OEpM7orfpxmvz5fFuHthezcJGXGZfzBj= 78atWakgvCeAJnhEpI$ for graphic product...

ATTN...WFO...FGZ...SLC...PIH...VEF...LKN...

LAT...LON 37541408 39181437 41801403 42101291 41841184 40231127
38901116 37641123 36851145 36751208 36691321 37541408=20


=3D =3D =3D
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