847
UXUS97 KBOI 021307
SRGBOI
SOARING FORECAST
NATIONAL WEATHER SERVICE BOISE, IDAHO
607 AM MST MONDAY, FEBRUARY 2, 2026
THIS FORECAST IS FOR MONDAY, FEBRUARY 2, 2026:
IF THE TRIGGER TEMPERATURE OF 56.8 F/13.8 C IS REACHED...THEN
THERMAL SOARING INDEX....................... POOR
MAXIMUM RATE OF LIFT........................ 23 FT/MIN (0.1 M/S)
MAXIMUM HEIGHT OF THERMALS.................. 4537 FT MSL (1676 FT AGL)
FORECAST MAXIMUM TEMPERATURE................... 51.0 F/11.0 C
TIME OF TRIGGER TEMPERATURE.................... NONE
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................. 3577 FT MSL (716 FT AGL)
THERMAL SOARING OUTLOOK FOR TUESDAY 02/03...... POOR
WAVE SOARING INDEX............................. NOT AVAILABLE
REMARKS...
SUNRISE/SUNSET.................... 07:59:39 / 17:57:31 MST
TOTAL POSSIBLE SUNSHINE........... 9 HR 57 MIN 52 SEC (597 MIN 52 SEC)
ALTITUDE OF SUN AT 12:58:35 MST... 28.32 DEGREES
UPPER AIR DATA FROM RAWINSONDE OBSERVATION TAKEN ON 02/02/2026 AT 0500 MST
FREEZING LEVEL.................. 7553 FT MSL (4692 FT AGL)
CONVECTIVE CONDENSATION LEVEL... 12633 FT MSL (9772 FT AGL)
LIFTED CONDENSATION LEVEL....... 8759 FT MSL (5898 FT AGL)
LIFTED INDEX.................... +7.3
K INDEX......................... -21.3
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
--------------------------------------------------------------------------------
40000 -57.3 -71.1 280 63 33 -10.2 -5.6 67.1 152.7 35.9 M M
38000 -58.1 -72.6 305 50 26 -3.3 -1.8 56.7 134.0 30.1 M M
36000 -58.9 -74.0 300 53 27 5.9 3.2 46.6 115.9 24.2 M M
34000 -57.7 -71.9 320 43 22 4.7 2.6 39.8 103.6 20.1 M M
32000 -54.9 -66.8 345 64 33 7.6 4.2 35.4 95.7 17.6 M M
30000 -49.1 -56.4 335 68 35 8.0 4.4 34.4 93.9 17.3 M M
28000 -43.9 -47.0 330 73 38 8.3 4.5 33.5 92.3 17.1 M M
26000 -39.3 -38.7 325 56 29 6.7 3.7 31.8 89.3 16.3 M M
24000 -35.2 -31.4 315 39 20 6.7 3.7 29.6 85.3 15.0 M M
22000 -30.9 -23.6 300 34 18 7.2 4.0 27.7 81.9 13.8 M M
20000 -25.7 -14.3 295 35 18 9.6 5.3 26.9 80.5 13.5 M M
18000 -21.1 -6.0 290 34 17 8.9 4.9 25.5 78.0 12.6 M M
16000 -15.3 4.5 300 34 17 7.6 4.2 24.5 76.1 12.1 M M
14000 -11.2 11.8 285 32 16 6.1 3.4 22.5 72.6 10.6 M M
12000 -7.7 18.1 285 23 12 5.6 3.1 19.9 67.9 8.5 M M
10000 -5.5 22.1 290 24 12 1.5 0.8 16.1 61.0 4.9 M M
9000 -3.9 25.0 300 20 10 8.3 4.6 14.9 58.9 3.7 M M
8000 -1.3 29.7 310 17 9 8.6 4.7 14.6 58.3 3.4 M M
7500 0.1 32.2 315 14 7 8.6 4.7 14.4 57.9 3.3 M M
7000 1.3 34.3 330 10 5 8.8 4.8 14.2 57.6 3.1 M M
6500 2.6 36.7 335 10 5 8.7 4.8 14.1 57.4 2.9 M M
6000 3.8 38.8 345 9 5 8.2 4.5 13.9 57.0 2.7 M M
5500 5.0 41.0 350 8 4 8.7 4.8 13.6 56.5 2.5 M M
5000 5.8 42.4 355 8 4 -1.0 -0.6 13.0 55.4 1.8 M M
4750 5.6 42.1 350 8 4 -2.6 -1.4 12.0 53.6 0.9 M M
4500 5.5 41.9 340 7 4 0.7 0.4 11.2 52.2 0.1 M M
4250 5.8 42.4 335 7 4 8.3 4.6 10.7 51.3 -0.4 10 0.1
4000 6.2 43.2 330 7 4 -7.1 -3.9 10.4 50.8 -0.7 M M
3750 5.0 41.0 325 6 3 -6.2 -3.4 8.6 47.5 -2.6 17 0.1
3500 5.4 41.7 325 3 2 4.2 2.3 8.2 46.8 -2.9 M M
3400 5.1 41.2 330 1 1 -8.1 -4.4 7.2 44.9 -4.0 1 0.0
3300 5.1 41.2 330 1 1 -8.1 -4.4 7.2 44.9 -4.0 1 0.0
3200 4.3 39.7 130 1 0 -14.8 -8.1 5.7 42.3 -5.5 17 0.1
3100 4.3 39.7 130 1 0 -14.8 -8.1 5.7 42.3 -5.5 17 0.1
3000 4.3 39.7 130 1 0 -14.8 -8.1 5.7 42.3 -5.5 17 0.1
2900 0.2 32.4 140 3 2 -99.0 -54.3 0.9 33.6 -10.4 133 0.7
* * * * * * NUMERICAL WEATHER PREDICTION MODEL FORECAST DATA VALID * * * * * *
02/02/2026 AT 0800 MST | 02/02/2026 AT 1100 MST
|
CAPE... 0.0 LI... +6.3 | CAPE... 0.0 LI... +7.9
CINH... 0.0 K INDEX... -10.7 | CINH... -0.1 K INDEX... -0.2
|
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
--------------------------------------------------------------------------------
40000 -60.2 -76.4 300 51 26 -3.8 -2.1 | -61.4 -78.5 300 58 30 -4.1 -2.2
38000 -61.3 -78.3 305 51 26 1.6 0.9 | -62.4 -80.3 305 60 31 2.3 1.2
36000 -60.4 -76.7 310 51 26 1.6 0.9 | -61.1 -78.0 320 60 31 2.2 1.2
34000 -59.2 -74.6 310 52 27 7.1 3.9 | -59.5 -75.1 330 62 32 7.8 4.3
32000 -54.2 -65.6 320 53 27 8.2 4.5 | -54.5 -66.1 325 57 30 8.3 4.5
30000 -49.3 -56.7 325 54 28 8.9 4.9 | -49.4 -56.9 320 53 27 9.1 5.0
28000 -44.0 -47.2 330 54 28 8.8 4.8 | -44.0 -47.2 320 47 24 9.0 5.0
26000 -38.8 -37.8 330 53 27 8.5 4.6 | -38.0 -36.4 320 43 22 8.8 4.8
24000 -33.1 -27.6 335 50 26 8.4 4.6 | -32.7 -26.9 320 41 21 8.5 4.7
22000 -28.1 -18.6 330 44 22 8.3 4.6 | -27.7 -17.9 315 35 18 8.4 4.6
20000 -23.6 -10.5 320 36 19 6.9 3.8 | -22.8 -9.0 310 31 16 8.1 4.5
18000 -19.4 -2.9 305 31 16 7.2 3.9 | -18.0 -0.4 305 30 15 7.5 4.1
16000 -15.0 5.0 295 29 15 7.5 4.1 | -13.9 7.0 300 30 16 6.2 3.4
14000 -10.9 12.4 295 27 14 5.9 3.2 | -10.4 13.3 300 28 14 5.0 2.7
12000 -7.5 18.5 300 22 11 4.0 2.2 | -7.2 19.0 295 21 11 5.4 3.0
10000 -5.9 21.4 295 15 8 5.1 2.8 | -4.8 23.4 285 12 6 3.9 2.1
9000 -3.7 25.3 295 13 7 6.8 3.7 | -3.3 26.1 280 10 5 5.0 2.8
8000 -1.7 28.9 295 10 5 6.9 3.8 | -1.7 28.9 275 7 4 6.2 3.4
7500 -0.4 31.3 295 9 4 9.1 5.0 | -0.5 31.1 270 6 3 8.4 4.6
7000 0.7 33.3 300 7 3 7.3 4.0 | 0.5 32.9 255 4 2 7.2 4.0
6500 1.8 35.2 300 5 3 7.7 4.2 | 1.6 34.9 230 4 2 7.8 4.3
6000 2.8 37.0 320 3 2 7.0 3.8 | 2.8 37.0 205 3 2 6.9 3.8
5500 3.8 38.8 335 3 2 7.0 3.8 | 3.7 38.7 190 3 2 6.9 3.8
5000 4.4 39.9 350 3 2 1.2 0.7 | 4.3 39.7 180 2 1 1.7 0.9
4750 4.5 40.1 345 4 2 2.0 1.1 | 4.5 40.1 175 2 1 2.1 1.1
4500 4.7 40.5 350 3 2 0.0 0.0 | 4.6 40.3 165 2 1 -0.5 -0.3
4250 4.5 40.1 355 3 1 -5.3 -2.9 | 4.4 39.9 160 2 1 -2.5 -1.4
4000 4.0 39.2 005 2 1 -7.4 -4.0 | 4.2 39.6 165 2 1 -2.4 -1.3
3750 3.5 38.3 020 2 1 -4.9 -2.7 | 4.0 39.2 165 2 1 -1.7 -1.0
3500 3.0 37.4 055 3 2 -14.5 -7.9 | 4.0 39.2 160 2 1 1.7 0.9
3400 3.0 37.4 055 3 2 -14.5 -7.9 | 4.0 39.2 160 2 1 1.7 0.9
3300 1.1 34.0 070 3 2 -35.6 -19.5 | 4.3 39.7 155 2 1 5.0 2.7
3200 1.1 34.0 070 3 2 -35.6 -19.5 | 4.3 39.7 155 2 1 5.0 2.7
3100 1.1 34.0 070 3 2 -35.6 -19.5 | 4.3 39.7 155 2 1 5.0 2.7
3000 -0.8 30.6 085 3 2 3.5 1.9 | 4.5 40.1 150 2 1 -0.1 -0.1
2900 M M M M M M M | M M M M M M M
02/02/2026 AT 1400 MST | 02/02/2026 AT 1700 MST
|
CAPE... 0.0 LI... +7.0 | CAPE... 0.0 LI... +7.2
CINH... 0.0 K INDEX... +3.5 | CINH... -0.0 K INDEX... +12.3
|
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
--------------------------------------------------------------------------------
40000 -61.8 -79.2 310 52 27 -3.6 -2.0 | -63.3 -81.9 330 56 29 -3.5 -1.9
38000 -62.5 -80.5 320 56 29 2.7 1.5 | -63.4 -82.1 335 61 31 3.9 2.1
36000 -60.9 -77.6 325 59 30 2.7 1.5 | -61.1 -78.0 335 60 31 3.8 2.1
34000 -59.0 -74.2 330 62 32 8.5 4.7 | -58.3 -72.9 335 59 30 9.5 5.2
32000 -53.9 -65.0 320 59 30 8.4 4.6 | -52.9 -63.2 330 58 30 9.1 5.0
30000 -48.8 -55.8 315 56 29 9.0 4.9 | -47.4 -53.3 325 57 29 9.1 5.0
28000 -43.4 -46.1 315 49 25 9.0 4.9 | -42.0 -43.6 325 57 29 9.1 5.0
26000 -37.4 -35.3 310 42 22 8.8 4.8 | -36.3 -33.3 320 51 26 7.7 4.2
24000 -32.2 -26.0 310 35 18 8.1 4.5 | -31.7 -25.1 315 42 22 7.9 4.3
22000 -27.5 -17.5 305 32 17 7.8 4.3 | -27.0 -16.6 310 39 20 7.9 4.4
20000 -23.0 -9.4 305 32 16 7.5 4.1 | -22.4 -8.3 310 37 19 7.5 4.1
18000 -18.5 -1.3 300 33 17 7.5 4.1 | -18.0 -0.4 310 35 18 7.2 3.9
16000 -14.2 6.4 300 33 17 6.9 3.8 | -13.9 7.0 305 33 17 6.8 3.7
14000 -10.3 13.5 305 30 15 5.7 3.1 | -9.8 14.4 310 32 16 6.6 3.6
12000 -7.0 19.4 300 22 11 5.3 2.9 | -6.2 20.8 310 26 13 5.1 2.8
10000 -4.2 24.4 280 15 8 3.4 1.9 | -3.3 26.1 300 19 10 4.2 2.3
9000 -2.9 26.8 265 11 6 5.0 2.8 | -1.6 29.1 285 15 8 4.8 2.6
8000 -1.2 29.8 255 9 5 6.5 3.5 | -0.0 32.0 275 13 7 6.0 3.3
7500 -0.1 31.8 250 8 4 7.7 4.2 | 1.0 33.8 270 12 6 7.7 4.2
7000 0.9 33.6 240 7 4 6.5 3.6 | 1.9 35.4 270 10 5 6.2 3.4
6500 1.9 35.4 230 7 3 7.2 3.9 | 2.8 37.0 265 9 5 6.1 3.3
6000 3.0 37.4 220 6 3 6.5 3.5 | 3.7 38.7 265 7 3 6.2 3.4
5500 3.8 38.8 215 6 3 6.2 3.4 | 4.6 40.3 270 5 3 5.9 3.3
5000 4.5 40.1 205 4 2 3.5 1.9 | 5.4 41.7 280 2 1 5.4 3.0
4750 4.8 40.6 200 3 1 2.9 1.6 | 5.8 42.4 320 1 1 4.6 2.5
4500 4.9 40.8 195 2 1 3.1 1.7 | 6.1 43.0 010 2 1 4.0 2.2
4250 5.3 41.5 195 1 1 5.4 3.0 | 6.4 43.5 020 2 1 4.9 2.7
4000 5.6 42.1 200 1 1 4.6 2.5 | 6.8 44.2 020 2 1 5.1 2.8
3750 6.0 42.8 205 1 0 8.6 4.7 | 7.1 44.8 015 2 1 5.4 2.9
3500 6.9 44.4 215 1 0 11.6 6.3 | 7.5 45.5 025 2 1 3.7 2.0
3400 6.9 44.4 215 1 0 11.6 6.3 | 7.5 45.5 025 2 1 3.7 2.0
3300 7.5 45.5 220 1 0 4.1 2.3 | 7.6 45.7 025 2 1 -0.2 -0.1
3200 7.5 45.5 220 1 0 4.1 2.3 | 7.6 45.7 025 2 1 -0.2 -0.1
3100 7.5 45.5 220 1 0 4.1 2.3 | 7.6 45.7 025 2 1 -0.2 -0.1
3000 8.1 46.6 230 1 0 21.0 11.5 | 7.7 45.9 025 2 1 6.9 3.8
2900 M M M M M M M | M M M M M M M
________________________________________________________________________________
THIS PRODUCT IS ISSUED TWICE PER DAY, ONCE BY APPROXIMATELY 0630 MST/0730 MDT
(1330 UTC) AND AGAIN BY APPROXIMATELY 1830 MST/1930 MDT (0130 UTC). IT IS NOT
CONTINUOUSLY MONITORED NOR UPDATED AFTER ITS INITIAL ISSUANCE.
THE INFORMATION CONTAINED HEREIN IS BASED ON RAWINSONDE OBSERVATION AND/OR
NUMERICAL WEATHER PREDICTION MODEL DATA TAKEN AT THE BOISE AIRPORT SITE IN
BOISE, IDAHO AT
LATITUDE: 43.56774
LONGITUDE: -116.21089
ELEVATION: 2867 FEET (874 METERS)
AND MAY NOT BE REPRESENTATIVE OF OTHER AREAS IN EASTERN OREGON OR SOUTHWEST
IDAHO. NOTE THAT SOME ELEVATIONS IN NUMERICAL WEATHER PREDICTION MODELS DIFFER
FROM ACTUAL STATION ELEVATIONS, WHICH CAN LEAD TO DATA WHICH APPEAR TO BE BELOW
GROUND. 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.
082025
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