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SPC MD 204

MD 0204 CONCERNING SEVERE THUNDERSTORM WATCH 31… FOR CENTRAL IN

MD 0204 Image


Mesoscale Discussion 0204
NWS Storm Prediction Center Norman OK
0126 AM CST Sun Mar 06 2022

Areas affected...Central IN

Concerning...Severe Thunderstorm Watch 31...

Valid 060726Z - 060900Z

The severe weather threat for Severe Thunderstorm Watch 31
continues.

SUMMARY...A fast-moving convective line capable of strong wind gusts
continues to move across central IN.

DISCUSSION...Convective line extending across west-central IN
continues to progress quickly eastward. Recent storm motion was
estimated at 55 kt, which takes the line to the edge of Severe
Thunderstorm Watch 31 between 0800-0830Z. The airmass downstream of
the line is only modestly unstable, but the organized character of
the line and the very strong low to mid-level flow (i.e. recent KIND
VAD sampled 70 kt at 1 km AGL) suggests the threat for damaging wind
gusts will continue. Current KIND radar imagery shows strong inbound
velocities entering Montgomery County IN, near a surging portion of
the convective line. As a result, a corridor with slightly more
potential for severe wind gusts exists from Montgomery County IN
northeastward into more of central IN.

..Mosier.. 03/06/2022

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

ATTN...WFO...ILN...IWX...IND...ILX...

LAT...LON   40278725 40898654 40998576 40848511 40378486 39648521
            39388636 39328748 39748773 40278725 

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