Nov 13, 2021 0700 UTC Day 2 Convective Outlook
Updated: Sat Nov 13 06:02:27 UTC 2021 (20211113 0700Z Day 2 shapefile | 20211113 0700Z Day 2 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20211113 0700 UTC Day 2 Outlook Graphic
Day 2 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Tornado Graphic
20211113 0700 UTC Day 2 Tornado Probabilities Graphic
Probability of a tornado within 25 miles of a point.
Hatched Area: 10% or greater probability of EF2 - EF5 tornadoes within 25 miles of a point.
Day 2 Tornado Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Damaging Wind Graphic
20211113 0700 UTC Day 2 Damaging Wind Probabilities Graphic
Probability of damaging thunderstorm winds or wind gusts of 50 knots or higher within 25 miles of a point.
Hatched Area: 10% of greater probability of wind gusts 65 knots or greater within 25 miles of a point.
Day 2 Wind Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Large Hail Graphic
20211113 0700 UTC Day 2 Large Hail Probabilities Graphic
Probability of hail 1" or larger within 25 miles of a point.
Hatched Area: 10% or greater probability of hail 2" or larger within 25 miles of a point.
Day 2 Hail Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
   SPC AC 130602

   Day 2 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   1202 AM CST Sat Nov 13 2021

   Valid 141200Z - 151200Z

   ...NO THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   Thunderstorms are not forecast across the contiguous United States
   on Sunday.

   ...Synopsis and Discussion...
   A large-scale upper trough will remain over much of the eastern
   CONUS on Sunday. Within this feature, a pronounced mid-level
   shortwave trough will move from the Great Lakes/Midwest across the
   OH/TN Valleys through the day, eventually reaching the East Coast by
   Sunday night. Due to multiple prior frontal passages, substantial
   low-level moisture is forecast to remain confined over the Gulf of
   Mexico and parts of far south FL. Accordingly, instability will
   likely remain nil ahead of the eastward-progressing shortwave
   trough, with minimal thunderstorm potential apparent across the
   CONUS on Sunday.

   ..Gleason.. 11/13/2021

   CLICK TO GET WUUS02 PTSDY2 PRODUCT

   NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 1730Z