Jan 10, 2024 0100 UTC Day 1 Convective Outlook
Updated: Wed Jan 10 00:37:09 UTC 2024 (20240110 0100Z Day 1 shapefile | 20240110 0100Z Day 1 KML)
Probabilistic to Categorical Outlook Conversion Table
Categorical Graphic
20240110 0100 UTC Day 1 Outlook Graphic
Day 1 Risk Area (sq. mi.) Area Pop. Some Larger Population Centers in Risk Area
SLIGHT 34,268 5,463,963 Chesapeake, VA...Cape Coral, FL...Port St. Lucie, FL...Wilmington, NC...Palm Bay, FL...
MARGINAL 23,018 7,008,966 Virginia Beach, VA...Miami, FL...Norfolk, VA...Hialeah, FL...Richmond, VA...
Probabilistic Tornado Graphic
20240110 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
5 % 34,220 5,408,530 Chesapeake, VA...Cape Coral, FL...Port St. Lucie, FL...Wilmington, NC...Palm Bay, FL...
2 % 23,213 7,100,453 Virginia Beach, VA...Miami, FL...Norfolk, VA...Hialeah, FL...Richmond, VA...
Probabilistic Damaging Wind Graphic
20240110 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
15 % 34,297 5,503,384 Chesapeake, VA...Cape Coral, FL...Port St. Lucie, FL...Portsmouth, VA...Wilmington, NC...
5 % 22,739 6,946,887 Virginia Beach, VA...Miami, FL...Norfolk, VA...Hialeah, FL...Richmond, VA...
Probabilistic Large Hail Graphic
20240110 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 100037

   Day 1 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0637 PM CST Tue Jan 09 2024

   Valid 100100Z - 101200Z

   ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS FAR
   SOUTHEAST VIRGINIA...EASTERN NORTH CAROLINA AND PARTS OF
   CENTRAL/SOUTHERN FLORIDA...

   ...SUMMARY...
   A couple of tornadoes and damaging wind remain possible through late
   evening, mainly across far southeast Virginia, eastern North
   Carolina and parts of the central/southern Florida peninsula.

   ...01z Update...

   A line of convection extends across eastern VA/NC and arcing
   south/southeast toward the central Florida peninsula as of 0030z.
   While instability will remain modest, strong vertical shear will
   support a continuation of organized cells/bowing segments within the
   broader convective line. A risk for a couple of tornadoes in
   addition to strong/damaging gusts will continue for a few more hours
   this evening before the overall threat diminishes as convection
   moves offshore overnight.

   ..Leitman.. 01/10/2024

   CLICK TO GET WUUS01 PTSDY1 PRODUCT

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