SPC Outlook Details

Updated UTC: Thu Oct 3 08:42:03 UTC 2024

Type: day-4-8

Discussion:

   ZCZC SPCSWOD48 ALL
   ACUS48 KWNS 030839
   SPC AC 030839

   Day 4-8 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0339 AM CDT Thu Oct 03 2024

   Valid 061200Z - 111200Z

   ...DISCUSSION...
   A strong upper trough will broaden across the Upper Midwest into
   parts of the Northeast on Sunday. An associated cold front will move
   through the upper Ohio Valley on Sunday and off the Mid-Atlantic
   Coast early to mid morning on Monday. Thereafter, broad troughing
   will remain in the Northeast until late in the week as an expansive
   upper ridge envelops much of the CONUS.

   ...Upper-Ohio Valley Vicinity...
   The cold front will continue eastward on Sunday, moving through Ohio
   during the mid/late afternoon. Moisture return ahead of the front
   will be the main source of uncertainty in terms of how much severe
   threat there could be. Mid-level forcing will be sufficient, but
   low-level veering ahead of the front suggests uncertain storm
   coverage. A conditional threat for damaging winds exists during the
   late afternoon.

   ..Wendt.. 10/03/2024

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