Oct 30, 2021 0730 UTC Day 3 Severe Thunderstorm Outlook
Updated: Sat Oct 30 06:47:34 UTC 2021 (20211030 0730Z Day 3 shapefile | 20211030 0730Z Day 3 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20211030 0730 UTC Day 3 Outlook Graphic
Day 3 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Graphic
20211030 0730 UTC Day Probabilitic Graphic
Probability of severe weather within 25 miles of a point.
Hatched Area: 10% or greater probability of significant severe within 25 miles of a point.
Day 3 Prob. Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
   SPC AC 300647

   Day 3 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0147 AM CDT Sat Oct 30 2021

   Valid 011200Z - 021200Z

   ...NO THUNDERSTORM AREAS FORECAST...

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

   ...Synopsis...
   Cyclonic mid-level flow will be maintained across the Midwest and
   Northeast as a mid-level low over northern Quebec.  A disturbance
   will move from the eastern Pacific into the Pacific Northwest
   states.  In the low levels, surface high pressure will be centered
   over the northern Great Plains.

   ..Smith.. 10/30/2021

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   NOTE: THE NEXT DAY 3 OUTLOOK IS SCHEDULED BY 0730Z