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    Day 2 Outlook >
Jan 22, 2025 0100 UTC Day 1 Convective Outlook
Updated: Wed Jan 22 00:39:53 UTC 2025 (Print Version | 20250122 0100Z Day 1 shapefile | 20250122 0100Z Day 1 KML)
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Categorical Day1 0100Z Outlook
 
 Forecast Discussion
   SPC AC 220039

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0639 PM CST Tue Jan 21 2025

   Valid 220100Z - 221200Z

   ...NO THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   The risk for thunderstorms appears negligible across the U.S.
   tonight.

   ...01Z Update...
   Generally dry and/or stable conditions prevail across much of the
   nation.  East of the Rockies, downslope warming has contribute to
   some moderation of temperatures across the northern and central
   Great Plains.  Otherwise, cold surface ridging remains entrenched
   across the southern Great Plains and Gulf Basin through much of the
   Atlantic Seaboard and offshore Atlantic waters.  

   The surface front near the shallow leading edge of this air mass did
   shift back inland across the mid/upper Florida Keys and southeastern
   Florida coastal areas.  However, models indicate that warm/dry
   layers aloft (evident in 22/00Z observed soundings) will suppress
   deep convective development rooted within weak boundary-layer
   instability, before the front advances back across and offshore of
   coastal areas later tonight, in the wake of a developing frontal
   wave across the southwestern Atlantic.

   ..Kerr.. 01/22/2025

   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z
   CURRENT UTC TIME: 2121Z (9:21PM), RELOAD THIS PAGE TO UPDATE THE TIME
        
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Page last modified: January 22, 2025
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