Feb 15, 2022 1630 UTC Day 1 Convective Outlook
Updated: Tue Feb 15 16:25:49 UTC 2022 (20220215 1630Z Day 1 shapefile | 20220215 1630Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20220215 1630 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
20220215 1630 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
20220215 1630 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
20220215 1630 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 151625

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   1025 AM CST Tue Feb 15 2022

   Valid 151630Z - 161200Z

   ...NO SEVERE THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   Isolated thunderstorms may occur across parts of the Southwest
   States, mainly during the late afternoon and evening.

   ...Southwest...
   A deep mid-level low over central CA will progress towards the CA/AZ
   border area by 12Z. Cold mid-level temperatures, peaking from -25 to
   -30 C at 500 mb, and associated steep lapse rates will support the
   potential for low-topped convection and sporadic lightning flashes
   from central/southern NV into northwest AZ and across coastal
   southern CA, mainly from later this afternoon through the evening.

   ..Grams/Squitieri.. 02/15/2022

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   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 2000Z