ACUS11 KWNS 220057
SWOMCD
SPC MCD 220056=20
WIZ000-ILZ000-220200-
Mesoscale Discussion 0883
NWS Storm Prediction Center Norman OK
0756 PM CDT Tue May 21 2024
Areas affected...Central and southern Wisconsin
Concerning...Tornado Watch 281...282...
Valid 220056Z - 220200Z
The severe weather threat for Tornado Watch 281, 282 continues.
SUMMARY...A developing squall line will quickly progress
northeastward through the late evening hours. Damaging wind gusts up
to 75 to 85 mph and embedded tornadoes will accompany it.
DISCUSSION...Continued upscale growth has led to a north-south
squall line developing across central WI. A few embedded
mesovortices have been noted, along with a pair of embedded
supercells on the southern flank near and north of Madison. The
upstream low-level shear environment remains favorable for QLCS
tornadoes where bowing segments can surge northward becoming more
west to east oriented. In addition, deepening cold pools will
continue to support severe damaging wind gusts. Marginally severe
hail can't be ruled out, although waning instability and increasing
MLCINH will likely keep the threat isolated.
..Barnes.. 05/22/2024
...Please see
https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7A09jurqA2oUnGVEhrVYbOVrK7WiXPOiT5Y87KRvd1SQ3YYLlNLnJyZx8R5TDBXBFD2UpewVv= EMquhrt5v1No6JZPZQ$ for graphic product...
ATTN...WFO...GRB...LOT...MKX...DVN...ARX...
LAT...LON 42519018 42589016 42958993 43308965 43678958 43938974
44118990 44299012 44709032 44979028 45228998 45358952
45328900 45148834 44988786 44688757 44348755 43868774
43298785 42728810 42358837 42238870 42298937 42389001
42519018=20
=3D =3D =3D
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