SOARING FORECAST FOR SPOKANE, WA         DATE...9/15/2026...12Z
(Based on model generated sounding profile)

THERMAL INDEX (TI), TEMPERATURE of CONVECTION (TOC) and POTENTIAL LIFT
at each level

  HEIGHT      |   TI   | TOC  |  POTENTIAL LIFT  

  4000 FT ASL |  -1.9  |  61  |  82
  5000 FT ASL |  -1.3  |  63  |  139
  6000 FT ASL |  -0.6  |  64  |  193
  7000 FT ASL |   0.3  |  66  |  242
  8000 FT ASL |   1.8  |  68  |  283
  9000 FT ASL |   3.6  |  72  |  309
 10000 FT ASL |   4.8  |  74  |  349
 11000 FT ASL |   5.9  |  77  |  393
 12000 FT ASL |   7.1  |  79  |  432
 13000 FT ASL |   8.4  |  82  |  475
 14000 FT ASL |   9.3  |  84  |  522
 15000 FT ASL |  10.0  |  86  |  576

HEIGHT OF THE -3 THERMAL INDEX....2739
TOP OF THE LIFT............6922
SPOKANE, WA MAX TEMPERATURE FORECAST.........65 DEGREES F
FIRST USABLE LIFT..........63 DEGREES F
HEIGHT OF FIRST USABLE LIFT..........5446 FT ASL
GREAT BASIN SOARING INDEX (max lift)...241 FT/MIN

UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots)
        Morning  ####  Afternoon
  4000  134  10  ####  029   8
  5000  141   8  ####  079   5
  6000  164   9  ####  170   4
  7000  183  11  ####  230   9
  8000  204  12  ####  254  15
  9000  204  13  ####  254  18
 10000  211  14  ####  252  19
 11000  222  14  ####  252  19
 12000  231  15  ####  253  20
 13000  240  18  ####  255  20
 14000  246  20  ####  256  20
 15000  251  22  ####  254  20

IT IS EMPHASIZED...THIS EXPERIMENTAL SOARING FORECAST INFORMATION IS
NOT CONTINUOUSLY MONITORED.  THIS INFORMATION IS VALID ONLY FOR
THE INDICATED SITE AREA AND FREQUENTLY WILL NOT APPLY TO OTHER
AREAS IN THE REGION.