Mesoscale Discussion 1207 NWS Storm Prediction Center Norman OK 1055 PM CDT Sun Jul 12 2020 Areas affected...Southwest KS...Eastern OK/TX Panhandles...Northwest OK Concerning...Severe Thunderstorm Watch 365... Valid 130355Z - 130600Z The severe weather threat for Severe Thunderstorm Watch 365 continues. SUMMARY...Severe threat will spread southeast across ww365. DISCUSSION...Broken squall line has developed over western KS, extending southwest into the western OK Panhandle. This activity is not moving particularly fast, about 25kt, but will likely continue propagating southeast along an instability axis, aided by southerly LLJ. A few marginally severe hail cores are currently noted within stronger updrafts, but locally strong winds should be the primary concern as this activity spreads southeast. At this time it's not clear whether the intensity of the squall line will warrant a new watch downstream; however, trends will be monitored nonetheless. ..Darrow.. 07/13/2020 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...ICT...OUN...DDC...AMA... LAT...LON 36980137 38559920 37099800 35750015 36980137Read more
from SPC Forecast Products http://www.spc.noaa.gov/products/md/md1207.html
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