new youtube channel - we've just launched a new experimental youtube channel over at tornado HQ, including severe weather outlook videos.
Thunderstorms are not forecast through tonight across the contiguous United States.
SPC AC 271948
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0148 PM CST Fri Jan 27 2023
Valid 272000Z - 281200Z
NO THUNDERSTORM AREAS FORECAST
### SUMMARY
Thunderstorms are not forecast through tonight across the contiguous United States.
20z Update
Thunderstorms are not expected through tonight, and no changes are necessary with the 20z update.
..Leitman.. 01/27/2023
.PREV DISCUSSION… /ISSUED 0959 AM CST Fri Jan 27 2023/
Synopsis
Broad cyclonic flow aloft will encompass the CONUS, with embedded shortwave troughs moving eastward over the Great Lakes and south-southeastward over the northern Rockies/Great Basin. Low-level moisture is limited in the wake of a prior frontal passage (the front has stalled across the FL Straits), and this will preclude thunderstorms through Saturday morning.
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0100Z
Drag the marker on the map and we'll show you the severe weather potential for a given location.
SWO started as a spinoff project of wickedwx, but has since replaced the site.