SPC 0700Z Day 2 Outlook
Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1154 PM CST Sat Jan 09 2021 Valid 111200Z - 121200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... A few weak thunderstorms may affect parts of the northern Gulf Coast on Monday. Severe weather is not expected. ...Synopsis... An upper trough will de-amplify as it moves from the lower MS valley toward the Mid Atlantic on Monday, with a belt of strong mid and upper-level southwesterlies over the southeastern states. At the surface, a mostly stable air mass will remain in place over land, despite a weak surface low moving across northern FL and southern GA into Tuesday morning. Dewpoints downstream of the low are only expected to reach the low 50s F over the FL Panhandle, beneath poor lapse rates aloft. Weak warm/moist advection will occur above 850 mb from LA to the Carolinas Monday night, and may aid isolated thunderstorms from far southeast LA towards the coastal FL Panhandle during the day. A few lightning flashes are possible into far southern AL as well as minimal elevated instability develops. ..Jewell.. 01/10/2021
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