Severe Storm Outlook Narrative (AC)
Issued by NWS
Issued by NWS
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237 ACUS01 KWNS 062000 SWODY1 SPC AC 061959 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0159 PM CST Sat Dec 06 2025 Valid 062000Z - 071200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Potential for thunderstorms across the CONUS appears limited through Sunday morning. ...20Z Update... Recent TAMDAR sounding data from the Florida Peninsula show very poor lapse rates and implied layers of subsidence. This is also evident in forecast soundings. Given minimal ascent throughout the troposphere, the potential for thunderstorms appears lower than 10% through Sunday morning. ..Wendt.. 12/06/2025 .PREV DISCUSSION... /ISSUED 1013 AM CST Sat Dec 06 2025/ ...Synopsis... A progressive flow pattern will remain over the Lower 48 states today. In the low levels, a front will reside over the Gulf and extend east-northeastward across the northern half of the FL Peninsula and east of the Carolina coast. The 12 UTC Tampa, FL raob showed poor lapse rates. Limited buoyancy coupled with weak/negligible low-level convergence/large-scale ascent will act to limit convective coverage and intensity across the central FL Peninsula today. $$