SPC MD 1391
MD 1391 CONCERNING SEVERE POTENTIAL...SEVERE THUNDERSTORM WATCH LIKELY FOR PORTIONS OF NORTHERN INTO NORTHEAST MINNESOTA AND EXTREME NORTHWESTERN WISCONSIN Mesoscale Discussion 1391 NWS Storm Prediction Center Norman OK 1047 PM CDT Fri Jun 20 2025 Areas affected...portions of northern into northeast Minnesota and extreme northwestern Wisconsin Concerning...Severe potential...Severe Thunderstorm Watch likely Valid 210347Z - 210545Z Probability of Watch Issuance...95 percent SUMMARY...The severe threat will increase tonight as a bow-echo merges with supercells and progresses eastward as an organized MCS. Severe gusts will be the main threat, though some hail and perhaps a tornado are also possible. A WW issuance will