Nov 28, 2015 2000 UTC Day 1 Convective Outlook
Updated: Sat Nov 28 19:41:06 UTC 2015 (20151128 2000Z Day 1 shapefile | 20151128 2000Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20151128 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
20151128 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
20151128 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
20151128 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 281941

   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   0141 PM CST SAT NOV 28 2015

   VALID 282000Z - 291200Z

   ...NO TSTM AREAS FORECAST...

   ...SUMMARY...
   THUNDERSTORMS ARE NOT EXPECTED ACROSS THE CONTIGUOUS UNITED STATES
   THROUGH SUNDAY MORNING.

   ...SYNOPSIS...
   NO CHANGES TO THE OUTLOOK. SEE PREVIOUS DISCUSSION BELOW.

   ..ROGERS.. 11/28/2015

   .PREV DISCUSSION... /ISSUED 0946 AM CST SAT NOV 28 2015/

   AN UPPER-LEVEL LOW WILL MOVE SLOWLY NEWD ACROSS THE INTERMOUNTAIN
   WEST TODAY AS SOUTHWEST FLOW REMAINS OVER THE SRN ROCKIES EWD TO THE
   SRN AND CNTRL PLAINS. AT THE SFC...HIGH PRESSURE WILL DOMINATE FROM
   THE CNTRL AND NRN PLAINS EWD TO THE ATLANTIC SEABOARD. ALTHOUGH
   LOW-LEVEL MOISTURE WILL BE PRESENT AHEAD OF A COLD FRONT IN THE
   LOWER MS VALLEY...THUNDERSTORM ACTIVITY IS NOT EXPECTED THERE DUE TO
   LIMITED LARGE-SCALE ASCENT AND WEAK INSTABILITY. ELSEWHERE ACROSS
   THE CONUS...THUNDERSTORMS ARE NOT EXPECTED TODAY OR TONIGHT.

   CLICK TO GET WUUS01 PTSDY1 PRODUCT

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