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Storm Prediction Center Outlooks - Day 2 (Tomorrow)




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Move cursor over product parameter name to display the graphic below. Most recent outlook will be the Zulu time closest to, but not past current Z time. For example, if current time is 1546Z, most current outlook is 1300Z.
Day 2 Outlook 0700Z 1730Z
Day 2 Outlook - Probabilities 0700Z 1730Z
Day 2 Outlook 0700z
  
  
  

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 Convective Outlook Discussion - Day 2
SPC AC 171658

   Day 2 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   1058 AM CST Wed Jan 17 2018

   Valid 181200Z - 191200Z

   ...NO SEVERE THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   Organized severe thunderstorms are not forecast Thursday into
   Thursday night over the Lower 48 states.

   ...Oregon/Washington coast...
   A mid-level trough over the eastern Pacific will approach the coast
   during the period concurrent with episodic lobes of stronger
   large-scale ascent associated with smaller-scale disturbances.  Very
   cool mid-level temperatures (-28 to -32 degrees C at 500mb) and a
   relatively moist low-level profile will result in pockets of weak
   buoyancy confined near the immediate coast.  Convective showers and
   a few thunderstorms are possible.

   Elsewhere, cool/stable conditions over much of the contiguous U.S.
   will preclude thunderstorm development.

   ..Smith.. 01/17/2018

   CLICK TO GET WUUS02 PTSDY2 PRODUCT

   NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 0700Z

NWS Storm Prediction Center Day 2 Outlook