ZCZC SPCSWOMCD ALL
ACUS11 KWNS 310216 
SPC MCD 310216 
NEZ000-310315-

Mesoscale Discussion 1757
NWS Storm Prediction Center Norman OK
0916 PM CDT Tue Jul 30 2024

Areas affected...Portions of north-central Nebraska

Concerning...Severe Thunderstorm Watch 572...

Valid 310216Z - 310315Z

The severe weather threat for Severe Thunderstorm Watch 572
continues.

SUMMARY...Severe threat, including potential for brief tornadoes,
large hail, and locally damaging winds continues with an
isolated/discrete supercell in north-central Nebraska.

DISCUSSION...The severe threat across Severe Thunderstorm Watch 572
is now confined to portions of north-central Nebraska -- where a
persistent discrete supercell is tracking south-southeastward at
around 25 kt. A confirmed tornado was reported with this storm at
around 02Z, and the potential for brief tornadoes, large hail, and
locally damaging winds will continue as the storm continues
south-southeastward. The maintenance of this storm will be aided by
extreme surface-based buoyancy (see LBF 00Z sounding) and modest
clockwise hodograph curvature (around 130 m2/s2 0-1km SRH per UEX
VWP).

..Weinman.. 07/31/2024

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...LBF...

LAT...LON   42160009 42440009 42629986 42589953 42349924 41909899
            41729926 41799974 41929992 42160009 

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