UXUS97 KJAX 201230 SRGJAX SOARING FORECAST FOR JACKSONVILLE DATE... 04/20/21...12Z THERMAL INDEX....MINUS SIGN INDICATES INSTABILITY 2000 FT MSL........ -1.0 3000 FT MSL........ -1.0 5000 FT MSL........ 1.5 10000 FT MSL........ 8.0 15000 FT MSL........ 12.5 HEIGHT OF THE -3 INDEX.... 700 FT MSL TOP OF THE LIFT........... 4300 FT MSL JAX MAX TEMPERATURE....... 77 DEGREES F FIRST USEABLE LIFT........ 59 DEGREES F MAXIMUM LIFT.............. 265 FT/MIN UPPER LEVEL WINDS AT JACKSONVILLE SURFACE......... 345 DEGREES AT 01 KNOTS 1000 FT MSL..... 105 DEGREES AT 08 KNOTS 2000 FT MSL..... 115 DEGREES AT 11 KNOTS 3000 FT MSL..... 120 DEGREES AT 12 KNOTS 4000 FT MSL..... 145 DEGREES AT 08 KNOTS 6000 FT MSL..... 205 DEGREES AT 14 KNOTS 7000 FT MSL..... 230 DEGREES AT 14 KNOTS 8000 FT MSL..... 240 DEGREES AT 20 KNOTS 9000 FT MSL..... 240 DEGREES AT 24 KNOTS 11000 FT MSL.... 245 DEGREES AT 25 KNOTS 12000 FT MSL.... 245 DEGREES AT 35 KNOTS 14000 FT MSL.... 255 DEGREES AT 48 KNOTS 16000 FT MSL.... 245 DEGREES AT 57 KNOTS 19000 FT MSL.... 250 DEGREES AT 76 KNOTS 20000 FT MSL.... 250 DEGREES AT 75 KNOTS 21000 FT MSL.... 250 DEGREES AT 68 KNOTS 25000 FT MSL.... 260 DEGREES AT 93 KNOTS THIS SOARING FORECAST INFORMATION IS VALID ONLY FOR THE RAOB SITE AREA AND FREQUENTLY WILL NOT APPLY TO SURROUNDING AREAS.