Mesoscale Discussion 1203 NWS Storm Prediction Center Norman OK 0622 PM CDT Sun Jul 12 2020 Areas affected...Eastern CO...Northwestern KS Concerning...Severe Thunderstorm Watch 363... Valid 122322Z - 130045Z The severe weather threat for Severe Thunderstorm Watch 363 continues. SUMMARY...Severe threat will increase across portions of eastern Colorado into northwest Kansas over the next few hours. Wind/hail remain possible. DISCUSSION...Weak mid-level disturbance appears to have topped the ridge and is digging southeast across eastern CO. Convection is gradually maturing ahead of this feature along a wind shift that stretches from southwest NE to south of LIC. Over the next few hours this activity should spread southeast into northwestern KS where LLJ should begin to increase after sunset. At that time, a more southward propagation along the instability axis is expected. Hail/wind remain possible. ..Darrow.. 07/12/2020 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...LBF...GLD...PUB...BOU... LAT...LON 38870342 40360161 39730074 38510202 38870342Read more
from SPC Forecast Products http://www.spc.noaa.gov/products/md/md1203.html
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