Mesoscale Discussion 0806
NWS Storm Prediction Center Norman OK
1044 PM CDT Wed Jun 03 2020
Areas affected...southeast Nebraska...northeast Kansas...northwest
Missouri
Concerning...Severe Thunderstorm Watch 247...
Valid 040344Z - 040545Z
The severe weather threat for Severe Thunderstorm Watch 247
continues.
SUMMARY...The threat of damaging winds will continue southeast, and
may increase, necessitating watch expansion.
DISCUSSION...A long-lived cell cluster and other surging outflows
remain intact as they move into southeast NE and now expand into
northern KS. Significant wind gusts of 70-80 mph have been measured.
Given latest increasing storm trends, and ample instability
downstream, the damaging wind threat may persist beyond the current
bounds of watch 247, affecting the I-70 corridor.
In addition to ample moisture/instability, VWPs indicate 925 mb
winds increasing to 30 kt which may further aid storm inflow and
convective feedback.
Elsewhere, other storms continue to slowly propagate west across
north-central MO, with impressive IR presentation. Eventually, these
two systems may link.
..Jewell.. 06/04/2020
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...DMX...EAX...OAX...TOP...ICT...GID...
LAT...LON 39199803 39379839 39669835 40069813 40359812 40469747
40699727 40979719 41109703 40959610 40759524 40419459
39849386 39309358 38709376 38249420 38169505 38309580
38729701 39199803
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