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| Mesoscale Discussion 822 |
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Mesoscale Discussion 0822
NWS Storm Prediction Center Norman OK
0523 PM CDT Thu Jun 04 2020
Areas affected...Central High Plains
Concerning...Severe potential...Watch possible
Valid 042223Z - 050030Z
Probability of Watch Issuance...40 percent
SUMMARY...Gusty winds will likely accompany convection across the
central High Plains this evening. Scattered nature suggests a watch
may not be required.
DISCUSSION...Strong boundary-layer heating across the central High
Plains has contributed to negligible inhibition from western KS into
western NE. As a result, scattered high-based convection has evolved
along this corridor within mid-level northwesterly flow. Adequate
high-level flow appears supportive of maintaining these updrafts and
PW values are sufficient for enhancing downdrafts. However, much of
this activity should remain scattered and it's not clear how
organized thunderstorms will be. The most likely region for
organized convection will be near the NE/SD border and this region
may ultimately need to be in a watch later this evening.
..Darrow/Goss.. 06/04/2020
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...GID...LBF...GLD...
LAT...LON 39100157 40890155 42800155 42600000 40669982 39320028
39100157
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