Severe Storm Outlook Narrative (AC)
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ACUS11 KWNS 280116
SWOMCD
SPC MCD 280116
NEZ000-SDZ000-KSZ000-COZ000-280315-
Mesoscale Discussion 1456
NWS Storm Prediction Center Norman OK
0816 PM CDT Thu Jun 27 2024
Areas affected...southern South Dakota southward to eastern
Colorado/northwestern Kansas
Concerning...Severe Thunderstorm Watch 475...
Valid 280116Z - 280315Z
The severe weather threat for Severe Thunderstorm Watch 475
continues.
SUMMARY...Severe risk has diminished within WW 475 from far southern
South Dakota southward, as existing/very isolated storms have
decayed over the past hour. Very limited severe risk persists,
given potential for an additional storm or two, but no appreciable
increase in coverage/risk is anticipated at this time.
DISCUSSION...Latest radar loop shows the few isolated/strong to
severe cells which were ongoing from from western Nebraska to
eastern Colorado/northwestern Kansas have diminished/dissipated over
the past hour. A moist/unstable airmass persists east of the
surface trough, but the boundary layer will continue to nocturnally
cool, along with an associated increase in capping as depicted in
the LBF 00Z RAOB. As such, any additional storm development in the
next couple of hours should remain very isolated at best.
..Goss.. 06/28/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...GID...LBF...DDC...UNR...GLD...BOU...
LAT...LON 38720273 39740228 41410260 42760240 43350240 43580103
43490028 41539988 39079962 38720273