Nov 9, 2014 0100 UTC Day 1 Convective Outlook
Updated: Sun Nov 9 00:58:23 UTC 2014 (20141109 0100Z Day 1 shapefile | 20141109 0100Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20141109 0100 UTC Day 1 Outlook Graphic
Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Tornado Graphic
20141109 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.
Tornado Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Damaging Wind Graphic
20141109 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.
Wind Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Large Hail Graphic
20141109 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.
Hail Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
No Risk Areas Forecast
   SPC AC 090058

   DAY 1 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   0658 PM CST SAT NOV 08 2014

   VALID 090100Z - 091200Z

   ...NO TSTM AREAS FORECAST...

   ...SUMMARY...
   THUNDERSTORMS ARE NOT EXPECTED THROUGH TONIGHT...EXCEPT FOR THE
   ATLANTIC WATERS EAST OF THE FLORIDA AND GEORGIA COASTS...AND IN THE
   SOUTHEAST GULF OF MEXICO BASIN.

   ...FL...
   MOISTURE-CHANNEL IMAGERY INDICATED A SHORTWAVE TROUGH MOVING EWD
   THROUGH THE NORTH-CENTRAL GULF OF MEXICO /230 SM SOUTH OF BVE/ AT
   00Z...WITH A SECOND TROUGH DIGGING SEWD THROUGH EAST TX.  THE LATTER
   TROUGH SHOULD REACH THE CENTRAL GULF COAST TO THE NWRN GULF BY 12Z
   SUNDAY...WHILE THE LEAD TROUGH PROCEEDS NEWD REACHING NRN FL AND
   SERN GA.  WEAKER MIDLEVEL IMPULSES SHOULD MOVE ACROSS SOUTH FL
   TONIGHT...WITH A PORTION OF THESE FEATURES APPEARING TO EMANATE FROM
   A STREAM OF MOISTURE IN THE ERN PACIFIC SPREADING ACROSS SRN MEXICO
   AND THE SRN GULF BASIN.  

   WEAK FORCING FOR ASCENT WILL CONTINUE TO SUPPORT SHOWERS ACROSS THE
   FL PENINSULA THIS FORECAST PERIOD.  THE CURRENT LACK OF LIGHTNING
   ACROSS THE GULF OF MEXICO CONFIRMS THE EXISTENCE OF POOR MIDLEVEL
   LAPSE RATES AS INDICATED IN THE 00Z SOUNDINGS ACROSS FL.  WHILE
   TSTMS ARE NOT EXPECTED ACROSS LAND...MODELS DO SUGGEST TSTMS ARE
   POSSIBLE OFFSHORE IN THE ATLANTIC WATERS EAST OF FL AND GA LATER
   TONIGHT AND IN THE SERN GULF BASIN NEAR A SLOW SWD-MOVING FRONT. 
   THIS TSTM PROBABILITY WILL BE INCLUDED IN THE SPC ENHANCED TSTM
   OUTLOOK.

   ..PETERS.. 11/09/2014

   CLICK TO GET WUUS01 PTSDY1 PRODUCT

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