UXUS97 KJAX 181230 SRGJAX SOARING FORECAST FOR JACKSONVILLE DATE... 01/18/21...12Z THERMAL INDEX....MINUS SIGN INDICATES INSTABILITY 2000 FT MSL........ -1.0 3000 FT MSL........ -4.0 5000 FT MSL........ -7.5 10000 FT MSL........ 4.0 15000 FT MSL........ 11.0 HEIGHT OF THE -3 INDEX.... 800 FT MSL TOP OF THE LIFT........... 4300 FT MSL JAX MAX TEMPERATURE....... 60 DEGREES F FIRST USEABLE LIFT........ 38 DEGREES F MAXIMUM LIFT.............. 270 FT/MIN UPPER LEVEL WINDS AT JACKSONVILLE SURFACE......... 275 DEGREES AT 02 KNOTS 1000 FT MSL..... 285 DEGREES AT 38 KNOTS 2000 FT MSL..... 280 DEGREES AT 37 KNOTS 3000 FT MSL..... 275 DEGREES AT 28 KNOTS 4000 FT MSL..... 270 DEGREES AT 27 KNOTS 5000 FT MSL..... 265 DEGREES AT 27 KNOTS 6000 FT MSL..... 270 DEGREES AT 35 KNOTS 7000 FT MSL..... 270 DEGREES AT 40 KNOTS 8000 FT MSL..... 270 DEGREES AT 42 KNOTS 9000 FT MSL..... 260 DEGREES AT 46 KNOTS 11000 FT MSL.... 240 DEGREES AT 44 KNOTS 12000 FT MSL.... 255 DEGREES AT 60 KNOTS 13000 FT MSL.... 255 DEGREES AT 71 KNOTS 14000 FT MSL.... 255 DEGREES AT 69 KNOTS 16000 FT MSL.... 265 DEGREES AT 71 KNOTS 17000 FT MSL.... 260 DEGREES AT 95 KNOTS 20000 FT MSL.... 255 DEGREES AT 92 KNOTS 24000 FT MSL.... 250 DEGREES AT 98 KNOTS 25000 FT MSL.... 250 DEGREES AT 111 KNOTS THIS SOARING FORECAST INFORMATION IS VALID ONLY FOR THE RAOB SITE AREA AND FREQUENTLY WILL NOT APPLY TO SURROUNDING AREAS.