Nov 8, 2015 0100 UTC Day 1 Convective Outlook
Updated: Sun Nov 8 00:51:48 UTC 2015 (20151108 0100Z Day 1 shapefile | 20151108 0100Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20151108 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
20151108 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
20151108 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
20151108 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 080051

   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   0651 PM CST SAT NOV 07 2015

   VALID 080100Z - 081200Z

   ...NO SVR TSTM AREAS FORECAST...

   ...SUMMARY...
   SEVERE THUNDERSTORMS ARE NOT ANTICIPATED TONIGHT.

   ...DISCUSSION...
   AN ERN U.S. UPPER TROUGH WILL CONTINUE ADVANCING STEADILY
   EWD...SHIFTING OFFSHORE BY THE END OF THE PERIOD.  AS THIS
   OCCURS...A SURFACE COLD FRONT EXTENDING FROM THE CAROLINAS SWWD
   ACROSS THE SOUTHEAST AND INTO THE CENTRAL GULF WILL PROGRESS
   GRADUALLY SEWD THROUGH THE END OF THE PERIOD.

   ELSEWHERE...AN UPPER TROUGH WILL APPROACH THE PAC NW COAST
   OVERNIGHT...WITH AN ASSOCIATED SURFACE COLD FRONT MOVING SLOWLY
   ACROSS WA/ORE.  BETWEEN THIS FRONT AND THE SERN U.S. BOUNDARY...HIGH
   PRESSURE WILL GENERALLY PREVAIL.

   SEVERE WEATHER IS NOT EXPECTED THE REST OF THE PERIOD.  A FEW
   LIGHTNING STRIKES WILL REMAIN POSSIBLE THIS EVENING IN LEE OF THE
   LOWER GREAT LAKES...AND A FEW THUNDERSTORMS WILL PERSIST NEAR AND S
   OF THE SERN U.S. COLD FRONT.  HOWEVER...MEAGER CAPE SUGGESTS
   CONVECTION WILL REMAIN WEAK.

   ..GOSS.. 11/08/2015

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