SPC 1730Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1229 PM CDT Tue Oct 06 2020 Valid 071200Z - 081200Z ...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS UPSTATE NEW YORK AND NEW ENGLAND... ...SUMMARY... Thunderstorms associated with marginally severe wind gusts will be possible across parts of Upstate New York through northern New England Wednesday afternoon and evening. ...Upstate New York/northern New England... An upper-level trough will move eastward from the lower Great Lakes Wednesday morning into New England Wednesday afternoon. At the surface, a low will deepen and move across southern Quebec. An associated cold front will advance eastward across New York and into New England. Ahead of the front, a corridor of weak instability will be in place from Lake Ontario eastward into central New England. Scattered thunderstorms are forecast to develop along this corridor during the day as the cold front moves eastward across the region. MLCAPE near 500 J/kg along with 850 mb winds of 40 to 50 kt will create conditions supportive of marginally severe wind gusts. The wind damage potential should remain very isolated due to the weak instability and does not warrant the issuance of a slight risk. ..Broyles.. 10/06/2020
There’s more click here.