228 UXUS97 KSLC 301258 SRGSLC Soaring Forecast National Weather Service Salt Lake City, Utah 0658 MDT Tuesday, June 30, 2020 This forecast is for Tuesday, June 30, 2020: If the trigger temperature of 58.0 F/14.5 C is reached...then Thermal Soaring Index....................... Good Maximum rate of lift........................ 490 ft/min (2.5 m/s) Maximum height of thermals.................. 13518 ft MSL (9292 ft AGL) Forecast maximum temperature................... 70.0 F/21.6 C Time of trigger temperature.................... 1200 MDT Time of overdevelopment........................ None Middle/high clouds during soaring window....... Broken/overcast opaque middle Surface winds during soaring window............ 20 mph or less Height of the -3 thermal index................. 11227 ft MSL (7001 ft AGL) Thermal soaring outlook for Wednesday 07/01.... Fair Wave Soaring Index............................. Not available Remarks... Sunrise/Sunset.................... 06:00:08 / 21:03:10 MDT Total possible sunshine........... 15 hr 3 min 2 sec (903 min 2 sec) Altitude of sun at 13:31:39 MDT... 71.12 degrees Upper air data from rawinsonde observation taken on 06/30/2020 at 0600 MDT Freezing level.................. 9318 ft MSL (5092 ft AGL) Convective condensation level... 8769 ft MSL (4543 ft AGL) Lifted condensation level....... 11436 ft MSL (7211 ft AGL) Lifted index.................... -4.3 K index......................... +26.6 Height Temperature Wind Wind Spd Lapse Rate ConvectionT Thermal Lift Rate ft MSL deg C deg F Dir kt m/s C/km F/kft deg C deg F Index fpm m/s -------------------------------------------------------------------------------- 5000 9.4 48.9 310 6 3 6.2 3.4 12.7 54.9 -9.5 M M 6000 7.5 45.5 235 10 5 3.2 1.8 13.7 56.6 -8.4 31 0.2 7000 6.3 43.3 240 12 6 10.2 5.6 15.2 59.4 -6.6 98 0.5 8000 3.4 38.1 250 16 8 9.4 5.2 15.3 59.6 -6.4 212 1.1 9000 0.6 33.1 240 17 9 7.3 4.0 15.4 59.8 -6.3 326 1.7 10000 -0.9 30.4 250 20 10 5.1 2.8 16.9 62.4 -4.8 400 2.0 12000 -4.6 23.7 255 28 15 5.7 3.2 19.9 67.7 -1.8 578 2.9 14000 -7.9 17.8 275 27 14 6.3 3.5 22.5 72.5 0.7 M M 16000 -12.6 9.3 285 26 13 5.8 3.2 23.6 74.5 1.8 M M 18000 -18.3 -0.9 265 28 15 15.5 8.5 23.5 74.4 2.0 M M 20000 -23.1 -9.6 285 35 18 8.3 4.6 24.7 76.5 3.0 M M 22000 -26.8 -16.2 290 44 23 6.9 3.8 27.3 81.2 5.0 M M 24000 -30.4 -22.7 290 45 23 7.5 4.1 30.1 86.1 7.2 M M 26000 -34.5 -30.1 305 52 27 6.2 3.4 32.3 90.1 8.7 M M * * * * * * Numerical weather prediction model forecast data valid * * * * * * 06/30/2020 at 0900 MDT | 06/30/2020 at 1200 MDT | CAPE... +89.0 LI... +2.0 | CAPE... +31.0 LI... +0.8 CINH... -3.6 K Index... +22.3 | CINH... 0.0 K Index... +25.1 | Height Temperature Wnd WndSpd Lapse Rate | Temperature Wnd WndSpd Lapse Rate ft MSL deg C deg F Dir kt m/s C/km F/kft | deg C deg F Dir kt m/s C/km F/kft -------------------------------------------------------------------------------- 5000 12.3 54.1 285 2 1 32.1 17.6 | 13.0 55.4 280 2 1 10.8 5.9 6000 8.1 46.6 275 3 2 8.3 4.5 | 10.2 50.4 270 3 1 9.3 5.1 7000 5.4 41.7 270 4 2 8.7 4.8 | 7.2 45.0 260 4 2 10.7 5.9 8000 3.0 37.4 265 6 3 9.0 4.9 | 4.4 39.9 265 5 3 8.8 4.9 9000 0.5 32.9 265 8 4 7.6 4.2 | 1.6 34.9 270 7 3 7.7 4.2 10000 -1.9 28.6 270 10 5 7.7 4.2 | -0.6 30.9 280 8 4 6.9 3.8 12000 -5.7 21.7 280 12 6 5.8 3.2 | -4.0 24.8 285 10 5 6.2 3.4 14000 -9.0 15.8 290 13 7 5.5 3.0 | -7.5 18.5 290 12 6 5.1 2.8 16000 -11.6 11.1 295 16 8 3.9 2.1 | -10.9 12.4 285 13 7 6.4 3.5 18000 -14.7 5.5 295 18 9 5.9 3.2 | -14.8 5.4 280 13 7 6.7 3.7 20000 -18.8 -1.8 295 19 10 7.5 4.1 | -18.9 -2.0 275 13 7 7.3 4.0 22000 -23.3 -9.9 295 19 10 8.0 4.4 | -23.2 -9.8 275 13 7 7.2 4.0 24000 -28.7 -19.7 295 20 10 7.9 4.4 | -28.1 -18.6 285 15 7 7.3 4.0 26000 -33.4 -28.1 300 20 10 7.9 4.3 | -32.5 -26.5 285 16 8 7.4 4.1 06/30/2020 at 1500 MDT | 06/30/2020 at 1800 MDT | CAPE... +87.9 LI... -0.3 | CAPE... +106.8 LI... -0.6 CINH... -2.9 K Index... +22.4 | CINH... -4.6 K Index... +22.2 | Height Temperature Wnd WndSpd Lapse Rate | Temperature Wnd WndSpd Lapse Rate ft MSL deg C deg F Dir kt m/s C/km F/kft | deg C deg F Dir kt m/s C/km F/kft -------------------------------------------------------------------------------- 5000 18.3 64.9 320 2 1 8.3 4.6 | 20.0 68.0 225 1 0 8.8 4.8 6000 13.2 55.8 295 2 1 9.4 5.1 | 15.1 59.2 215 2 1 8.5 4.6 7000 9.6 49.3 280 3 1 9.5 5.2 | 12.2 54.0 215 3 2 9.2 5.0 8000 6.7 44.1 275 4 2 9.5 5.2 | 9.2 48.6 215 4 2 8.8 4.8 9000 3.9 39.0 270 5 2 8.0 4.4 | 6.3 43.3 220 5 3 8.4 4.6 10000 1.2 34.2 270 6 3 8.8 4.8 | 3.5 38.3 230 6 3 9.5 5.2 12000 -2.8 27.0 270 9 5 6.4 3.5 | -1.8 28.8 255 9 5 8.3 4.5 14000 -6.8 19.8 265 11 6 7.2 3.9 | -5.8 21.6 270 14 7 6.9 3.8 16000 -10.6 12.9 265 11 6 6.3 3.5 | -9.9 14.2 270 12 6 6.9 3.8 18000 -14.4 6.1 260 12 6 6.0 3.3 | -13.7 7.3 270 11 6 7.0 3.8 20000 -18.3 -0.9 265 13 6 6.9 3.8 | -18.0 -0.4 280 12 6 7.5 4.1 22000 -22.4 -8.3 275 14 7 7.7 4.2 | -22.6 -8.7 285 14 7 7.9 4.3 24000 -27.5 -17.5 275 17 9 7.6 4.2 | -27.9 -18.2 280 17 9 7.8 4.3 26000 -32.1 -25.8 280 19 10 7.6 4.1 | -32.4 -26.3 280 19 10 7.5 4.1