Frost Advisory issued May 17 at 2:13PM CDT until May 18 at 9:00AM CDT by NWS Twin Cities/Chanhassen MN

MD 0856 CONCERNING SEVERE POTENTIAL...WATCH POSSIBLE FOR PARTS OF NORTHERN MISSISSIPPI INTO MUCH OF CENTRAL ALABAMA Mesoscale Discussion 0856 NWS Storm Prediction Center Norman OK 0954 AM CDT Sun May 18 2025 Areas affected...parts of northern Mississippi into much of central Alabama Concerning...Severe potential...Watch possible Valid 181454Z - 181730Z Probability of Watch Issuance...60 percent SUMMARY...An isolated severe risk over northern Mississippi may increase in coverage and spread into northern and central Alabama by early afternoon. Damaging winds would be the main risk. DISCUSSION...A small MCS is currently moving across northern MS, with periodic strengthening. Outflow extends southwestward from this system