684  
UXUS97 KSLC 111227  
SRGSLC  
 
SOARING FORECAST  
NATIONAL WEATHER SERVICE SALT LAKE CITY, UTAH  
627 AM MDT THURSDAY, JUNE 11, 2026  
 
THIS FORECAST IS FOR THURSDAY, JUNE 11, 2026:  
 
IF THE TRIGGER TEMPERATURE OF 57.5 F/14.2 C IS REACHED...THEN  
THERMAL SOARING INDEX....................... GOOD  
MAXIMUM RATE OF LIFT........................ 539 FT/MIN (2.7 M/S)  
MAXIMUM HEIGHT OF THERMALS.................. 13457 FT MSL (8579 FT AGL)  
 
FORECAST MAXIMUM TEMPERATURE................... 75.0 F/24.3 C  
TIME OF TRIGGER TEMPERATURE.................... 0900 MDT  
TIME OF OVERDEVELOPMENT........................ NONE  
MIDDLE/HIGH CLOUDS DURING SOARING WINDOW....... NONE  
SURFACE WINDS DURING SOARING WINDOW............ 20 MPH OR LESS  
HEIGHT OF THE -3 THERMAL INDEX................. 11833 FT MSL (6955 FT AGL)  
THERMAL SOARING OUTLOOK FOR FRIDAY 06/12....... EXCELLENT  
 
WAVE SOARING INDEX............................. NOT AVAILABLE  
 
REMARKS...  
 
SUNRISE/SUNSET.................... 05:55:58 / 20:59:10 MDT  
TOTAL POSSIBLE SUNSHINE........... 15 HR 3 MIN 12 SEC (903 MIN 12 SEC)  
ALTITUDE OF SUN AT 13:27:34 MDT... 71.42 DEGREES  
 
UPPER AIR DATA FROM NUMERICAL MODEL FORECAST VALID ON 06/11/2026 AT 0600 MDT  
 
FREEZING LEVEL.................. 11237 FT MSL (6359 FT AGL)  
CONVECTIVE CONDENSATION LEVEL... 23000 FT MSL (18122 FT AGL)  
LIFTED CONDENSATION LEVEL....... 17587 FT MSL (12709 FT AGL)  
LIFTED INDEX.................... +9.7  
K INDEX......................... -37.9  
 
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  
--------------------------------------------------------------------------------  
26000 -23.5 -10.3 290 55 29 7.5 4.1 42.4 108.4 14.6 M M  
24000 -18.9 -2.0 290 57 29 7.7 4.2 40.9 105.6 13.7 M M  
22000 -14.3 6.3 290 57 29 7.6 4.2 39.4 102.9 12.8 M M  
20000 -10.3 13.5 295 54 28 6.3 3.5 37.1 98.9 11.2 M M  
18000 -6.5 20.3 295 49 25 4.9 2.7 34.0 93.2 8.7 M M  
16000 -4.6 23.7 300 39 20 2.6 1.4 29.5 85.1 5.0 M M  
14000 -2.9 26.8 310 24 12 4.0 2.2 24.9 76.8 0.9 M M  
12000 -0.6 30.9 335 14 7 2.8 1.6 21.1 70.0 -2.6 444 2.3  
10000 0.8 33.4 005 12 6 3.2 1.7 16.4 61.6 -7.2 344 1.7  
9000 1.8 35.2 020 11 6 7.1 3.9 14.6 58.3 -9.1 282 1.4  
8000 3.5 38.3 035 11 6 8.4 4.6 13.4 56.1 -10.6 204 1.0  
7000 5.8 42.4 035 10 5 5.2 2.9 12.9 55.1 -11.2 104 0.5  
6000 7.9 46.2 040 8 4 4.3 2.4 12.0 53.6 -12.2 13 0.1  
5000 7.4 45.3 075 3 1 -62.2 -34.1 8.0 46.3 -16.5 M M  
 
* * * * * * NUMERICAL WEATHER PREDICTION MODEL FORECAST DATA VALID * * * * * *  
 
06/11/2026 AT 0900 MDT | 06/11/2026 AT 1200 MDT  
|  
CAPE... 0.0 LI... +13.9 | CAPE... 0.0 LI... +12.3  
CINH... -0.3 K INDEX... -33.5 | CINH... -0.4 K INDEX... -29.6  
|  
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  
--------------------------------------------------------------------------------  
26000 -24.0 -11.2 290 48 25 7.6 4.1 | -24.9 -12.8 290 38 19 7.9 4.3  
24000 -19.4 -2.9 295 49 25 7.9 4.4 | -20.1 -4.2 295 37 19 8.4 4.6  
22000 -14.6 5.7 300 49 25 7.9 4.3 | -15.0 5.0 305 34 18 8.5 4.7  
20000 -10.7 12.7 300 46 24 6.1 3.3 | -10.0 14.0 300 34 17 7.1 3.9  
18000 -6.8 19.8 295 42 22 5.5 3.0 | -6.1 21.0 295 33 17 6.2 3.4  
16000 -4.6 23.7 305 32 17 2.0 1.1 | -3.2 26.2 300 27 14 2.5 1.4  
14000 -3.0 26.6 325 15 8 4.9 2.7 | -1.9 28.6 315 11 6 3.3 1.8  
12000 -0.2 31.6 010 8 4 3.8 2.1 | 0.8 33.4 055 2 1 5.1 2.8  
10000 1.7 35.1 040 7 4 3.5 1.9 | 3.6 38.5 095 4 2 3.3 1.8  
9000 2.8 37.0 055 7 4 5.4 3.0 | 4.9 40.8 095 3 2 5.9 3.2  
8000 4.6 40.3 060 6 3 4.9 2.7 | 6.6 43.9 040 1 1 7.2 3.9  
7000 6.5 43.7 065 5 3 5.3 2.9 | 8.7 47.7 310 3 2 10.8 5.9  
6000 8.7 47.7 055 4 2 8.6 4.7 | 11.4 52.5 305 5 3 12.6 6.9  
5000 13.6 56.5 035 2 1 63.2 34.7 | 17.5 63.5 300 7 4 84.3 46.3  
 
06/11/2026 AT 1500 MDT | 06/11/2026 AT 1800 MDT  
|  
CAPE... 0.0 LI... +11.0 | CAPE... 0.0 LI... +8.8  
CINH... -0.1 K INDEX... -27.2 | CINH... -0.3 K INDEX... -16.8  
|  
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  
--------------------------------------------------------------------------------  
26000 -25.3 -13.5 275 31 16 8.2 4.5 | -25.3 -13.5 270 29 15 7.9 4.3  
24000 -20.3 -4.5 280 27 14 8.6 4.7 | -20.4 -4.7 270 25 13 8.4 4.6  
22000 -15.1 4.8 295 22 11 8.7 4.8 | -15.4 4.3 265 22 11 8.5 4.7  
20000 -9.6 14.7 290 23 12 8.1 4.4 | -10.0 14.0 270 23 12 7.8 4.3  
18000 -5.2 22.6 285 25 13 6.5 3.6 | -5.7 21.7 275 23 12 6.7 3.7  
16000 -2.0 28.4 290 22 11 4.6 2.5 | -2.1 28.2 280 20 10 5.6 3.0  
14000 -0.0 32.0 280 11 6 4.0 2.2 | 1.0 33.8 270 14 7 5.1 2.8  
12000 2.8 37.0 215 6 3 5.7 3.1 | 4.2 39.6 240 11 6 5.7 3.1  
10000 5.9 42.6 190 5 3 4.7 2.6 | 7.5 45.5 215 10 5 5.8 3.2  
9000 7.4 45.3 195 3 2 4.6 2.5 | 9.3 48.7 215 7 4 5.6 3.1  
8000 8.9 48.0 265 2 1 6.4 3.5 | 11.0 51.8 240 3 2 5.8 3.2  
7000 10.9 51.6 310 3 2 10.4 5.7 | 12.8 55.0 325 3 2 8.1 4.5  
6000 13.5 56.3 310 6 3 12.8 7.0 | 15.1 59.2 330 5 3 11.0 6.0  
5000 16.5 61.7 310 7 3 15.3 8.4 | 20.1 68.2 320 6 3 60.2 33.0  
________________________________________________________________________________  
 
THIS PRODUCT IS ISSUED ONCE PER DAY BY APPROXIMATELY 0600 MST/0700 MDT  
(1300 UTC). THIS PRODUCT IS NOT CONTINUOUSLY MONITORED NOR UPDATED AFTER  
THE INITIAL ISSUANCE.  
 
THE INFORMATION CONTAINED HEREIN IS BASED ON THE 1200 UTC RAWINSONDE OBSERVATION  
AT THE SALT LAKE CITY, UTAH INTERNATIONAL AIRPORT AND/OR NUMERICAL WEATHER  
PREDICTION MODEL DATA REPRESENTATIVE OF THE AIRPORT. THESE DATA MAY NOT BE  
REPRESENTATIVE OF OTHER AREAS ALONG THE WASATCH FRONT. ERRONEOUS DATA SUCH AS  
THESE SHOULD NOT BE USED.  
 
THE CONTENT AND FORMAT OF THIS REPORT AS WELL AS THE ISSUANCE TIMES ARE SUBJECT  
TO CHANGE WITHOUT PRIOR NOTICE.  
 
042025  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab UT Page
The Nexlab ID Page
The Nexlab WY Page Main Text Page