Administrators NorthGeorgiaWX Posted October 24, 2023 Administrators Share Posted October 24, 2023 MD 2259 CONCERNING SEVERE POTENTIAL...WATCH UNLIKELY FOR COULEE REGION INTO CENTRAL WISCONSIN Mesoscale Discussion 2259 NWS Storm Prediction Center Norman OK 0507 PM CDT Tue Oct 24 2023 Areas affected...Coulee Region into central Wisconsin Concerning...Severe potential...Watch unlikely Valid 242207Z - 250000Z Probability of Watch Issuance...5 percent SUMMARY...Isolated marginally severe hail (1-1.5 in.) and perhaps strong/damaging wind gusts will be possible with weak supercell structures before storms cross the warm front. A watch is not expected. DISCUSSION...Low-level warm advection continues across parts of the Upper Midwest. While most storms have generally remained north of the warm front, a few storms have developed where greater surface heating has occurred within the Coulee region. A storm or two has shown some weak supercell characteristics east of La Crosse, given the belt of stronger mid-level flow across the area. Storms will be capable of marginally severe hail (1-1.5 in.) and perhaps a damaging wind gust prior to crossing the warm front into more stable air. The overall threat should remain marginal as mid-level lapse rates are not as steep as earlier today. ..Wendt/Hart.. 10/24/2023 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...GRB...MKX...ARX... LAT...LON 43639265 44409123 44549008 44518975 44238910 43718916 43319024 43339035 43299212 43459264 43639265 Read more View the full article Quote Link to comment Share on other sites More sharing options...
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