Feb 12, 2022 0100 UTC Day 1 Convective Outlook
Updated: Sat Feb 12 00:30:12 UTC 2022 (20220212 0100Z Day 1 shapefile | 20220212 0100Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20220212 0100 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
20220212 0100 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
20220212 0100 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
20220212 0100 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 120030

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0630 PM CST Fri Feb 11 2022

   Valid 120100Z - 121200Z

   ...NO SEVERE THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   Isolated thunderstorms are possible mainly later tonight across
   parts of east and southeast Texas.

   ...TX...

   Isolated lightning has been mostly confined to offshore regions over
   the western Gulf Basin ahead of a weak short-wave trough that is
   digging into this region. Primary corridor of ascent, coincident
   with higher buoyancy, should result in thunderstorms mostly off the
   TX Coast through the end of the period. However, surface wind shift
   is surging across the southern Plains and frontal ascent may prove
   sufficient for elevated convection after midnight across portions of
   east/southeast TX. Forecast soundings suggest parcels lifted
   at/above 850mb could attain levels necessary for the generation of
   lightning. For these reasons will maintain a low probability for
   thunderstorms later tonight.

   ..Darrow.. 02/12/2022

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   NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z