![]() | MESOSCALE DISCUSSION 1541 NWS Storm Prediction Center Norman OK 0115 PM CDT Wed Jul 08 2026 AREAS AFFECTED...Southeast Minnesota into central Wisconsin CONCERNING...Severe potential...Watch possible VALID 081815Z - 082015Z PROBABILITY OF WATCH ISSUANCE...60 percent SUMMARY...Isolated large hail and DAMAGING WINDS are the primary concerns with widely scattered to scattered storms this afternoon. A watch is possible should convective trends warrant. DISCUSSION...Thunderstorms have initiated near a stationary boundary in southern Minnesota. This activity is tied to an upstream shortwave trough in western Minnesota per water vapor imagery. Filtered heating ....... more |