Nov 2, 2021 2000 UTC Day 1 Convective Outlook
Updated: Tue Nov 2 19:28:37 UTC 2021 (20211102 2000Z Day 1 shapefile | 20211102 2000Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20211102 2000 UTC Day 1 Outlook Graphic
Day 1 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Tornado Graphic
20211102 2000 UTC Day 1 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 1 Tornado Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Damaging Wind Graphic
20211102 2000 UTC Day 1 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 1 Wind Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Large Hail Graphic
20211102 2000 UTC Day 1 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 1 Hail Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
   SPC AC 021928

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0228 PM CDT Tue Nov 02 2021

   Valid 022000Z - 031200Z

   ...NO SEVERE THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   The risk for severe thunderstorms appears minimal through tonight.

   ...20z update...
   Previous forecast remains on track and no significant changes were
   made with this update.

   ..Bunting.. 11/02/2021

   .PREV DISCUSSION... /ISSUED 1113 AM CDT Tue Nov 02 2021/

   No significant changes have been made to the ongoing forecast. 
   Isolated thunderstorms are expected today and tonight in a regime of
   low-level warm advection and weak buoyancy over parts of TX/OK. 
   While an isolated strong storm cannot be ruled out this afternoon
   over the Davis Mountains of southwest TX, the odds appear quite low.

   Other showers and isolated thunderstorms are possible over portions
   of CO/WY and from parts of MI into NY.  Lightning activity is
   expected to be rather sparse in these areas, with no severe storms
   anticipated.

   CLICK TO GET WUUS01 PTSDY1 PRODUCT

   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0100Z