SPC Mar 7, 2018 1630 UTC Day 1 Convective Outlook

By Newsroom America Feeds at 7 Mar 2018

SPC 1630Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1026 AM CST Wed Mar 07 2018 Valid 071630Z - 081200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms are possible across the southern Florida peninsula this afternoon. Isolated lightning strikes cannot be ruled out across parts of the Northeast. ...FL... Only minor changes have been made to the ongoing forecast. Scattered showers and thunderstorms will affect south FL this afternoon, ahead of a southward sagging cold front. Weak low-level vertical shear and limited CAPE are expected to preclude severe storms. ...NJ to MA... Most 12z models continue to indicate the potential for isolated lightning strikes this afternoon in the region of intense large scale forcing for ascent that is affecting parts of the Mid-Atlantic region and southern New England. This threat should diminish from west to east through the afternoon and early evening as the upper system tracks eastward. ..Hart/Coniglio.. 03/07/2018 Read more



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