UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 12 OCT 25 Station: KBOI WMO ident: 72681 Latitude: 43.57 Longitude: -116.22 Elevation: 874.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 106 1 925 762 SFC 913 874 9.0 4.7 74 4.3 6.8 245 3 289.6 290.6 283.9 306.3 5.87 3 904 955 8.6 3.6 71 5.0 6.1 290.0 291.0 283.7 305.7 5.48 4 862 1344 5.2 1.5 77 3.7 3.4 290.4 291.3 283.2 304.7 4.95 5 855 1410 5.2 1.1 75 4.1 3.2 291.1 292.0 283.4 305.1 4.85 6 850 1458 4.8 0.9 76 3.9 2.9 280 20 291.2 292.0 283.4 305.1 4.80 7 786 2090 -0.9 -1.0 99 0.1 -1.0 291.7 292.5 283.3 304.8 4.52 8 781 2141 -1.1 -1.1 100 0.0 -1.1 292.0 292.8 283.4 305.1 4.52 9 739 2580 -3.7 -3.8 99 0.1 -3.7 293.8 294.5 283.5 305.3 3.90 10 722 2764 -4.9 -5.9 93 1.0 -5.3 294.4 295.1 283.2 304.6 3.41 11 704 2962 -6.3 -6.6 98 0.3 -6.4 295.0 295.6 283.4 304.9 3.31 12 700 3007 -6.5 -7.7 91 1.2 -7.0 295 21 295.3 295.8 283.2 304.4 3.06 13 698 3029 -6.7 -8.0 90 1.3 -7.2 295.3 295.8 283.1 304.3 3.00 14 684 3187 -7.9 -8.2 98 0.3 -8.0 295.7 296.2 283.3 304.7 3.01 15 659 3476 -9.7 -11.2 89 1.5 -10.2 296.8 297.3 283.1 304.3 2.46 16 656 3511 -9.7 -13.3 75 3.6 -10.8 297.2 297.6 282.8 303.6 2.09 17 642 3677 -10.9 -13.6 80 2.7 -11.8 297.7 298.1 283.0 304.1 2.08 18 633 3786 -11.9 -13.8 86 1.9 -12.5 297.8 298.1 283.1 304.2 2.08 19 621 3932 -12.9 -15.5 81 2.6 -13.7 298.2 298.6 283.0 304.0 1.84 20 572 4553 -17.9 -18.3 97 0.4 -18.0 299.5 299.8 283.2 304.4 1.58 21 571 4566 -18.1 -19.1 92 1.0 -18.3 299.4 299.7 283.0 304.0 1.48 22 569 4592 -17.7 -21.7 71 4.0 -18.6 300.2 300.4 283.0 303.9 1.18 23 567 4619 -17.3 -23.3 60 6.0 -18.6 300.9 301.1 283.1 304.3 1.03 24 566 4632 -17.3 -23.3 60 6.0 -18.6 301.1 301.3 283.2 304.4 1.03 25 565 4645 -17.3 -25.3 50 8.0 -19.0 301.2 301.4 283.0 304.1 0.87 26 562 4685 -16.9 -33.9 21 17.0 -19.6 302.2 302.2 282.8 303.5 0.39 27 560 4712 -16.3 -42.3 9 26.0 -19.7 303.2 303.2 282.9 303.8 0.16 28 536 5041 -16.9 -51.9 3 35.0 -20.5 306.3 306.3 284.0 306.5 0.06 29 517 5311 -19.1 -53.1 3 34.0 -22.2 306.8 306.8 284.2 307.0 0.05 30 500 5560 -19.9 -54.9 3 35.0 -23.0 315 45 308.8 308.8 284.9 308.9 0.04 31 472 5986 -21.9 -54.9 3 33.0 -24.7 311.4 311.4 285.9 311.6 0.05 32 464 6111 -22.7 -42.7 14 20.0 -25.0 312.0 312.0 286.3 312.7 0.19 33 439 6514 -26.5 -38.5 31 12.0 -27.9 312.1 312.2 286.5 313.2 0.31 34 411 6987 -29.7 -46.7 18 17.0 -31.2 313.9 314.0 286.9 314.5 0.14 35 400 7180 -31.3 -44.3 27 13.0 -32.4 330 46 314.3 314.3 287.1 315.0 0.19 36 390 7359 -32.9 -43.9 32 11.0 -33.8 314.5 314.5 287.2 315.2 0.20 37 358 7955 -37.9 -46.9 38 9.0 -38.5 315.6 315.6 287.5 316.2 0.16 38 355 8013 -38.3 -47.3 38 9.0 -38.9 315.8 315.8 287.5 316.4 0.15 39 346 8189 -39.5 -48.5 38 9.0 -40.0 316.5 316.5 287.8 317.0 0.14 40 331 8491 -41.5 -55.5 21 14.0 -42.1 317.8 317.8 288.1 318.0 0.06 41 329 8532 -41.7 -54.7 23 13.0 -42.3 318.1 318.1 288.2 318.3 0.07 42 317 8782 -43.7 -58.7 17 15.0 -44.2 318.7 318.7 288.3 318.9 0.04 43 300 9150 -46.9 -61.9 16 15.0 -47.3 325 45 319.3 319.3 288.5 319.4 0.03 44 294 9284 -47.9 -61.9 18 14.0 -48.3 319.7 319.7 288.7 319.8 0.03 45 284 9512 -48.7 -64.7 14 16.0 -49.0 321.7 321.7 289.3 321.8 0.02 46 258 10137 -53.1 -68.1 15 15.0 -53.4 324.2 324.2 290.0 324.3 0.02 47 250 10340 -53.9 -67.9 16 14.0 -54.1 295 38 325.9 325.9 290.6 326.0 0.02 48 249 10366 -53.9 -67.9 16 14.0 -54.1 295 38 326.3 326.3 290.7 326.4 0.02 49 247 10417 -52.9 -69.9 11 17.0 -53.2 328.6 328.6 291.3 328.6 0.01 50 232 10819 -54.1 -72.1 9 18.0 -54.4 332.7 332.7 292.4 332.7 0.01 51 218 11219 -51.9 -77.9 3 26.0 -52.2 342.0 342.0 294.8 342.1 0.00 52 200 11780 -49.1 -80.1 1 31.0 -49.6 255 43 355.0 355.0 297.7 355.0 0.00 53 190 12117 -47.7 -79.7 1 32.0 -48.4 362.5 362.5 299.2 362.5 0.00 54 166 13000 -51.1 -82.1 1 31.0 -51.6 371.1 371.1 300.8 371.1 0.00 55 161 13199 -49.9 -81.9 1 32.0 -50.5 376.4 376.4 301.6 376.4 0.00 56 150 13660 -50.9 -82.9 1 32.0 -51.5 240 40 382.4 382.4 302.6 382.4 0.00 57 148 13748 -50.3 -83.3 1 33.0 -51.0 384.9 384.9 303.0 384.9 0.00 58 132 14491 -53.3 -84.3 1 31.0 -53.8 392.3 392.3 304.1 392.3 0.00 59 123 14946 -52.9 -84.9 1 32.0 -53.5 401.1 401.1 305.3 401.1 0.00 60 100 16280 -54.1 -86.1 1 32.0 -54.7 235 42 423.2 423.2 308.1 423.2 0.00 61 96 16541 -54.9 -86.9 1 32.0 -55.5 426.6 426.6 308.4 426.6 0.00 62 93 16744 -53.1 -86.1 1 33.0 -53.8 434.0 434.0 309.3 434.1 0.00 63 81 17621 -58.7 -87.7 1 29.0 -59.1 440.0 440.0 309.9 440.1 0.00 64 78 17860 -55.9 -87.9 1 32.0 -56.5 450.6 450.6 310.9 450.6 0.00 65 77 17942 -53.7 -87.7 1 34.0 -54.5 456.9 456.9 311.5 456.9 0.00 66 76 18026 -52.9 -86.9 1 34.0 -53.8 460.3 460.3 311.8 460.3 0.00 67 70 18550 -57.5 -87.5 1 30.0 -58.0 220 38 461.4 461.4 311.9 461.4 0.00 68 67 18825 -58.1 -88.1 1 30.0 -58.6 465.9 465.9 312.3 465.9 0.00 69 66 18920 -57.1 -88.1 1 31.0 -57.7 470.1 470.1 312.7 470.1 0.00 70 57 19838 -60.1 -89.1 1 29.0 -60.6 483.4 483.4 313.7 483.4 0.00 71 54 20177 -57.3 -88.3 1 31.0 -58.0 497.4 497.4 314.8 497.4 0.00 72 51 20536 -59.5 -89.5 1 30.0 -60.1 500.4 500.4 315.0 500.4 0.00 73 51 20536 -57.5 -89.5 1 32.0 -58.3 505.1 505.1 315.3 505.1 0.00 74 50 20660 -58.5 -88.5 1 30.0 -59.2 200 12 505.6 505.6 315.4 505.6 0.00 75 45 21316 -62.9 -90.9 1 28.0 -63.3 510.4 510.4 315.7 510.4 0.00 76 44 21456 -59.3 -90.3 1 31.0 -60.0 522.5 522.5 316.5 522.5 0.00 77 42 21748 -58.7 -89.7 1 31.0 -59.5 531.0 531.0 317.0 531.0 0.00 78 36 22714 -60.5 -90.5 1 30.0 -61.2 550.3 550.3 318.1 550.3 0.00 79 33 23259 -57.9 -88.9 1 31.0 -59.0 571.0 571.0 319.2 571.0 0.00 80 32 23453 -59.5 -90.5 1 31.0 -60.4 571.8 571.8 319.2 571.8 0.00 81 31 23653 -57.1 -90.1 1 33.0 -58.3 583.5 583.5 319.8 583.5 0.00 82 30 23860 -57.9 -88.9 1 31.0 -59.0 335 15 586.8 586.8 320.0 586.8 0.00 83 25 24999 -60.5 -90.5 1 30.0 -61.5 610.7 610.7 321.1 610.8 0.00 84 24 25254 -58.7 -89.7 1 31.0 -60.0 623.1 623.1 321.6 623.2 0.01 85 21 26086 -61.1 -91.1 1 30.0 -62.2 640.2 640.2 322.3 640.2 0.00 86 20 26390 -58.9 -89.9 1 31.0 -60.4 280 18 655.9 655.9 322.9 655.9 0.01 87 18 27052 -58.1 -90.1 1 32.0 -59.9 678.5 678.5 323.7 678.5 0.01 88 18 27052 -57.9 -89.9 1 32.0 -59.7 679.1 679.1 323.7 679.1 0.01 89 18 27052 -58.1 -90.1 1 32.0 -59.9 678.5 678.5 323.7 678.5 0.01 90 17 27416 -52.1 -88.1 1 36.0 -55.4 708.9 708.9 324.7 709.0 0.01 91 15 28219 -55.5 -88.5 1 33.0 -58.1 723.4 723.4 325.1 723.5 0.01 92 14 28663 -51.5 -87.5 1 36.0 -55.5 751.4 751.4 326.0 751.5 0.01 93 13 29141 -53.5 -87.5 1 34.0 -57.0 760.6 760.6 326.2 760.7 0.01 94 11 30220 -51.5 -87.5 1 36.0 -56.1 805.1 805.1 327.4 805.2 0.02 95 10 30840 -50.5 -87.5 0 37.0 -55.8 255 37 831.0 831.1 328.0 831.2 0.02 96 9.6 31107 -49.3 -86.3 1 37.0 -55.2 845.3 845.3 328.3 845.5 0.02 97 8.6 31824 -52.5 -86.5 1 34.0 -57.5 859.9 859.9 328.6 860.1 0.03 98 7.6 32623 -53.1 -88.1 1 35.0 -58.3 888.4 888.4 329.2 888.6 0.02 99 7.3 32885 -49.7 -86.7 1 37.0 -56.5 912.6 912.6 329.7 912.9 0.03 100 7.0 33160 -49.3 -86.3 1 37.0 -56.4 250 57 925.2 925.3 329.9 925.6 0.03 101 6.9 33254 -49.7 -86.7 1 37.0 -56.6 927.4 927.4 329.9 927.7 0.03 102 6.8 33350 -48.1 -86.1 0 38.0 -55.9 938.0 938.0 330.1 938.3 0.03 103 6.6 33546 -49.7 -85.7 1 36.0 -56.8 939.3 939.3 330.2 939.7 0.04 104 5.4 34865 -47.9 -85.9 0 38.0 -56.8 1002.8 1002.8 331.2 1003.3 0.05 TRP 249 10366 -53.9 -67.9 16 14.0 -54.1 295 38 326.3 326.3 290.7 326.4 0.02 WND 5.0 260 73 Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 796.11 mb = 1990.37 m = 6530.02 ft Wetbulb zero: 802.04 mb = 1927.08 m = 6322.37 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 71.10 % Est. max temperature: 12.07 C = 53.73 F Sfc-Lift cond lev (LCL): 855.09 mb = 1409.56 m = 4624.49 ft T: 5.20 C 700-500 lapse rate: 5.25 C/km ThetaE index: 1.65 C Layer 904.0- 855.0 mb Conv cond level (CCL): 803.75 mb = 1909.85 m = 6265.82 ft Mean mixing ratio: 5.02 g/kg Conv temperature: 10.89 C = 51.61 F Cap Strength: 4.41 C Lifted Index: 5.57 C Risk: None Lifted Index @300 mb: 10.15 C Lifted Index @700 mb: 0.10 C Showalter Index: 5.63 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.80 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 95.80 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.96 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 11.39 J/kg Cap Strength: 5.28 C Lift Cond Lev (LCL): 813.70 mb = 1810.46 m = 5939.77 ft Lev Free Conv (LFC): 778.70 mb = 2164.60 m = 7101.61 ft Equ Level (EL): 768.70 mb = 2267.32 m = 7438.62 ft B at Equ Level: 8.67 J/kg Max Parcel Lev (MPL): 558.70 mb = 4729.51 m = 15516.58 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42536 260 73 71.9 12.7 1 913 874 245 3 2.7 1.3 2 875 1219 280 8 7.9 -1.4 3 850 1458 280 20 19.7 -3.5 4 843 1524 280 21 20.7 -3.6 5 811 1829 280 20 19.7 -3.5 6 781 2134 290 22 20.7 -7.5 7 752 2438 285 19 18.4 -4.9 8 724 2743 300 23 19.9 -11.5 9 700 3007 295 21 19.0 -8.9 10 642 3658 280 30 29.5 -5.2 11 593 4267 275 21 20.9 -1.8 12 570 4572 290 23 21.6 -7.9 13 547 4877 300 35 30.3 -17.5 14 505 5486 315 45 31.8 -31.8 15 500 5560 315 45 31.8 -31.8 16 464 6096 325 44 25.2 -36.0 17 400 7180 330 46 23.0 -39.8 18 375 7620 330 48 24.0 -41.6 19 359 7925 335 51 21.6 -46.2 20 300 9144 325 47 27.0 -38.5 21 300 9150 325 45 25.8 -36.9 22 274 9754 325 40 22.9 -32.8 23 250 10340 295 38 34.4 -16.1 24 249 10366 295 38 34.4 -16.1 25 238 10668 290 31 29.1 -10.6 26 216 11278 260 48 47.3 8.3 27 200 11780 255 43 41.5 11.1 28 188 12192 255 40 38.6 10.4 29 171 12802 245 57 51.7 24.1 30 150 13660 240 40 34.6 20.0 31 149 13716 255 37 35.7 9.6 32 142 14021 240 39 33.8 19.5 33 123 14935 245 42 38.1 17.7 34 117 15240 240 41 35.5 20.5 35 112 15545 220 39 25.1 29.9 36 102 16154 230 32 24.5 20.6 37 100 16280 235 42 34.4 24.1 38 97 16459 235 42 34.4 24.1 39 84 17374 210 25 12.5 21.7 40 77 17983 225 42 29.7 29.7 41 73 18288 230 33 25.3 21.2 42 70 18550 220 38 24.4 29.1 43 66 18898 220 38 24.4 29.1 44 63 19202 230 40 30.6 25.7 45 60 19507 260 23 22.7 4.0 46 57 19812 260 16 15.8 2.8 47 55 20117 240 21 18.2 10.5 48 50 20660 200 12 4.1 11.3 49 47 21031 200 13 4.4 12.2 50 45 21336 200 19 6.5 17.9 51 41 21946 240 31 26.8 15.5 52 39 22250 270 13 13.0 -0.0 53 37 22555 215 10 5.7 8.2 54 35 22860 210 22 11.0 19.1 55 34 23165 230 26 19.9 16.7 56 32 23470 285 23 22.2 -6.0 57 30 23774 290 29 27.3 -9.9 58 30 23860 335 15 6.3 -13.6 59 28 24384 330 15 7.5 -13.0 60 26 24689 325 21 12.0 -17.2 61 25 24994 320 15 9.6 -11.5 62 24 25298 195 15 3.9 14.5 63 23 25603 270 21 21.0 -0.0 64 22 25908 220 22 14.1 16.9 65 21 26213 230 25 19.2 16.1 66 20 26390 280 18 17.7 -3.1 67 19 26822 290 18 16.9 -6.2 68 18 27127 250 25 23.5 8.6 69 17 27432 245 35 31.7 14.8 70 15 28042 265 47 46.8 4.1 71 13 29261 295 31 28.1 -13.1 72 12 29566 280 40 39.4 -6.9 73 10 30840 255 37 35.7 9.6 74 7 33160 250 57 53.6 19.5 Wind Parameters Energy-Hel index: -0.81 Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20251012.12.gif