UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 27 NOV 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 218 1 925 866 255 3 SFC 924 874 2.0 2.0 100 0.0 2.0 255 3 281.4 282.3 279.0 294.7 4.78 3 918 927 1.4 1.3 99 0.1 1.4 236 5 281.4 282.1 278.6 294.1 4.58 4 913 971 2.8 -0.3 80 3.1 1.4 221 6 283.2 283.9 279.0 294.7 4.09 5 907 1025 5.0 3.4 89 1.6 4.2 202 7 286.0 287.0 281.8 301.2 5.39 6 895 1134 5.8 3.3 84 2.5 4.5 164 11 287.9 288.9 282.7 303.3 5.42 7 883 1245 5.0 3.3 89 1.7 4.1 135 13 288.2 289.2 283.0 303.8 5.49 8 873 1338 4.4 0.8 77 3.6 2.7 133 13 288.5 289.4 282.1 301.8 4.64 9 869 1375 4.4 -0.6 70 5.0 2.1 132 14 288.9 289.7 281.8 301.0 4.21 10 868 1385 4.4 -2.6 60 7.0 1.3 132 14 289.0 289.7 281.1 299.6 3.63 11 864 1422 4.6 -0.1 72 4.7 2.4 132 14 289.6 290.4 282.3 302.3 4.39 12 862 1441 4.8 -3.2 56 8.0 1.3 131 14 290.0 290.6 281.4 300.2 3.50 13 859 1470 4.8 -4.2 52 9.0 1.0 131 14 290.3 290.9 281.3 299.8 3.26 14 850 1556 4.4 -2.6 60 7.0 1.3 150 18 290.8 291.4 282.0 301.6 3.71 15 848 1575 4.4 -3.6 56 8.0 1.0 150 18 291.0 291.6 281.8 301.1 3.45 16 843 1623 4.6 -0.4 70 5.0 2.2 150 18 291.7 292.4 283.2 304.5 4.40 17 823 1819 4.4 -3.6 56 8.0 0.9 150 19 293.5 294.1 283.0 304.0 3.56 18 816 1889 4.8 -4.2 52 9.0 0.8 166 18 294.6 295.2 283.3 304.8 3.43 19 796 2092 5.8 -2.2 56 8.0 2.1 222 13 297.8 298.5 285.3 310.0 4.09 20 769 2373 3.6 -0.5 75 4.1 1.6 231 12 298.3 299.2 286.2 312.6 4.80 21 744 2641 1.8 -4.2 64 6.0 -0.9 240 11 299.2 299.9 285.5 310.6 3.76 22 742 2662 1.6 -3.0 71 4.6 -0.5 241 11 299.2 300.0 285.9 311.6 4.13 23 739 2695 1.2 -3.8 69 5.0 -1.0 242 11 299.1 299.9 285.7 310.9 3.90 24 731 2783 0.2 -3.0 79 3.2 -1.3 246 11 299.0 299.7 285.9 311.6 4.19 25 710 3016 -1.5 -3.7 85 2.2 -2.5 256 14 299.6 300.4 286.0 311.9 4.10 26 708 3038 -1.5 -5.4 75 3.9 -3.1 256 14 299.8 300.5 285.6 310.8 3.61 27 703 3095 -1.1 -15.1 34 14.0 -5.8 259 15 300.9 301.2 283.9 306.2 1.68 28 701 3118 -0.9 -18.9 24 18.0 -6.4 260 15 301.4 301.6 283.5 305.3 1.22 29 700 3129 -0.7 -18.7 24 18.0 -6.3 260 15 301.7 301.9 283.7 305.7 1.25 30 698 3152 -0.7 -20.7 20 20.0 -6.6 260 15 302.0 302.1 283.5 305.4 1.05 31 692 3221 -0.9 -23.9 16 23.0 -7.2 262 17 302.5 302.6 283.4 305.1 0.80 32 681 3348 -1.9 -18.9 26 17.0 -7.1 264 19 302.8 303.0 284.1 306.8 1.26 33 677 3395 -1.7 -32.7 7 31.0 -8.5 265 20 303.5 303.6 283.3 304.7 0.36 34 674 3430 -1.9 -36.9 5 35.0 -8.9 266 21 303.6 303.7 283.2 304.5 0.24 35 669 3489 -2.3 -38.3 4 36.0 -9.2 267 22 303.8 303.9 283.2 304.6 0.21 36 648 3740 -4.1 -37.1 6 33.0 -10.5 271 26 304.6 304.6 283.6 305.5 0.24 37 645 3777 -4.3 -20.3 27 16.0 -9.0 272 27 304.8 305.0 284.8 308.6 1.18 38 641 3826 -4.5 -22.5 23 18.0 -9.5 273 28 305.1 305.3 284.7 308.3 0.98 39 637 3875 -4.3 -27.3 15 23.0 -10.0 273 28 305.9 306.0 284.6 308.0 0.64 40 634 3912 -4.3 -23.3 21 19.0 -9.5 274 29 306.3 306.4 285.1 309.3 0.92 41 627 3999 -4.5 -34.5 8 30.0 -10.7 275 30 307.0 307.1 284.6 308.2 0.33 42 623 4050 -4.5 -29.5 12 25.0 -10.4 276 31 307.6 307.7 285.1 309.4 0.53 43 621 4075 -4.9 -20.9 27 16.0 -9.6 277 32 307.4 307.6 285.8 311.2 1.16 44 615 4151 -5.5 -18.5 35 13.0 -9.5 278 33 307.6 307.8 286.1 312.3 1.44 45 603 4305 -6.5 -23.5 25 17.0 -11.1 280 35 308.2 308.3 285.8 311.3 0.95 46 589 4488 -7.5 -22.5 29 15.0 -11.6 280 37 309.1 309.3 286.2 312.6 1.07 47 587 4514 -7.7 -17.7 45 10.0 -10.8 280 37 309.1 309.4 286.9 314.4 1.62 48 582 4580 -8.1 -17.1 48 9.0 -10.9 280 38 309.4 309.8 287.1 315.0 1.72 49 564 4823 -9.5 -19.5 44 10.0 -12.5 284 39 310.6 310.8 287.2 315.3 1.45 50 555 4947 -10.1 -22.1 37 12.0 -13.4 285 39 311.3 311.5 287.2 315.2 1.17 51 548 5045 -10.9 -19.9 47 9.0 -13.5 284 39 311.5 311.7 287.5 316.2 1.44 52 541 5143 -11.5 -22.5 40 11.0 -14.5 284 39 311.9 312.1 287.3 315.8 1.16 53 537 5200 -12.1 -20.1 51 8.0 -14.4 283 39 311.9 312.1 287.6 316.6 1.44 54 500 5740 -16.7 -24.7 50 8.0 -18.6 280 39 312.7 312.9 287.5 316.2 1.03 55 400 7380 -28.1 -55.1 6 27.0 -30.0 255 34 318.5 318.5 288.3 318.7 0.05 56 300 9370 -43.9 -61.9 12 18.0 -44.5 235 32 323.5 323.5 289.9 323.6 0.03 57 250 10580 -52.7 -65.7 19 13.0 -52.9 230 39 327.7 327.7 291.1 327.8 0.02 58 200 11980 -64.7 -72.7 32 8.0 -64.8 240 30 330.3 330.3 291.8 330.3 0.01 59 175 12786 -68.1 -75.1 36 7.0 -68.1 260 47 337.6 337.6 293.7 337.6 0.01 60 150 13720 -63.3 -84.3 4 21.0 -63.4 270 45 361.0 361.0 298.9 361.0 0.00 61 100 16210 -64.7 -87.7 3 23.0 -64.8 280 47 402.7 402.7 305.6 402.7 0.00 62 94 16586 -64.5 -87.5 3 23.0 -64.7 289 50 410.3 410.3 306.6 410.3 0.00 63 92 16718 -62.7 -87.7 2 25.0 -62.9 297 55 416.4 416.4 307.3 416.4 0.00 64 87 17059 -64.9 -87.9 3 23.0 -65.1 315 44 418.7 418.7 307.6 418.7 0.00 65 79 17651 -61.1 -88.1 2 27.0 -61.4 309 28 438.2 438.2 309.7 438.3 0.00 66 76 17890 -61.7 -88.7 2 27.0 -62.0 317 23 441.9 441.9 310.1 441.9 0.00 67 74 18055 -60.5 -88.5 1 28.0 -60.9 314 21 447.8 447.8 310.7 447.8 0.00 68 70 18400 -61.1 -88.1 2 27.0 -61.4 275 13 453.7 453.7 311.2 453.7 0.00 69 66 18765 -62.9 -88.9 2 26.0 -63.2 296 21 457.5 457.5 311.5 457.5 0.00 70 62 19154 -59.9 -88.9 1 29.0 -60.4 319 24 472.4 472.4 312.8 472.4 0.00 71 59 19463 -61.9 -88.9 2 27.0 -62.3 338 20 474.6 474.6 313.0 474.6 0.00 72 51 20367 -62.1 -89.1 2 27.0 -62.6 332 12 494.3 494.3 314.5 494.3 0.00 73 50 20490 -61.3 -89.3 1 28.0 -61.8 300 14 499.0 499.0 314.9 499.0 0.00 74 45 21148 -59.1 -89.1 1 30.0 -59.8 341 19 519.6 519.6 316.3 519.6 0.00 75 44 21289 -59.1 -89.1 1 30.0 -59.8 359 17 523.0 523.0 316.5 523.0 0.00 76 43 21433 -60.5 -89.5 1 29.0 -61.1 359 15 523.0 523.0 316.5 523.0 0.00 77 39 22041 -60.7 -89.7 1 29.0 -61.4 5 13 537.3 537.3 317.3 537.3 0.00 78 36 22542 -58.5 -88.5 1 30.0 -59.5 351 12 555.4 555.4 318.4 555.5 0.00 79 30 23690 -58.1 -88.1 1 30.0 -59.2 60 2 586.2 586.3 320.0 586.3 0.01 80 22 25632 -60.1 -90.1 1 30.0 -61.3 44 15 634.7 634.7 322.1 634.7 0.01 81 21 25923 -57.9 -88.9 1 31.0 -59.5 52 19 649.8 649.8 322.7 649.9 0.01 82 20 26230 -58.5 -89.5 1 31.0 -60.0 60 24 657.1 657.1 323.0 657.1 0.01 83 19 26552 -58.5 -89.5 1 31.0 -60.1 70 25 666.8 666.8 323.3 666.9 0.01 84 17 27253 -57.3 -89.3 1 32.0 -59.3 53 23 692.2 692.2 324.2 692.3 0.01 85 16 27638 -54.9 -87.9 1 33.0 -57.6 38 21 712.2 712.2 324.8 712.2 0.01 86 16 27638 -54.9 -87.9 1 33.0 -57.6 38 21 712.2 712.2 324.8 712.2 0.01 87 16 27638 -55.5 -88.5 1 33.0 -58.0 38 21 710.2 710.2 324.7 710.3 0.01 88 12 29481 -53.3 -87.3 1 34.0 -57.1 62 16 778.9 778.9 326.7 779.0 0.02 89 10 30650 -55.1 -88.1 1 33.0 -58.7 75 14 813.9 813.9 327.6 814.0 0.02 90 9.6 30911 -55.5 -88.5 1 33.0 -59.2 72 14 821.9 821.9 327.8 822.1 0.02 91 8.2 31919 -54.3 -88.3 1 34.0 -58.7 58 15 864.6 864.6 328.7 864.7 0.02 92 7.6 32409 -52.3 -87.3 1 35.0 -57.8 52 15 891.6 891.6 329.2 891.9 0.03 93 7.0 32940 -53.1 -87.1 1 34.0 -58.5 45 15 909.5 909.6 329.6 909.8 0.03 94 6.4 33517 -53.3 -87.3 1 34.0 -58.9 932.3 932.3 330.0 932.6 0.03 TRP 175 12786 -68.1 -75.1 36 7.0 -68.1 260 47 337.6 337.6 293.7 337.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 728.53 mb = 2810.07 m = 9219.27 ft Wetbulb zero: 752.73 mb = 2546.33 m = 8354.02 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 49.12 % Est. max temperature: 18.42 C = 65.15 F Sfc-Lift cond lev (LCL): 923.86 mb = 875.26 m = 2871.55 ft T: 1.99 C 700-500 lapse rate: 6.13 C/km ThetaE index: 4.29 C Layer 873.0- 864.0 mb Conv cond level (CCL): 653.09 mb = 3678.77 m = 12069.30 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 24.46 C = 76.03 F Cap Strength: 11.68 C Lifted Index: 11.23 C Risk: None Lifted Index @300 mb: 15.73 C Lifted Index @700 mb: 7.89 C Showalter Index: 11.17 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 14.10 C K Index: 0.50 Risk: None Sweat Index: 195.76 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.59 J/kg Max Up Vert Vel: 8.90 m/s Conv Inhibition (B-): 69034.83 J/kg Cap Strength: 11.55 C Lift Cond Lev (LCL): 818.16 mb = 1867.25 m = 6126.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 924 874 255 3 2.9 0.8 | 127 18 -14.0 10.5 1 886 1219 135 13 -9.2 9.2 | 126 32 -26.1 18.9 2 853 1524 130 14 -10.7 9.0 | 124 33 -27.6 18.7 3 850 1556 150 18 -9.0 15.6 | 134 36 -25.9 25.3 4 822 1829 150 19 -9.5 16.5 | 135 37 -26.4 26.2 5 792 2134 235 12 9.8 6.9 | 157 18 -7.1 16.6 6 762 2438 230 12 9.2 7.7 | 156 19 -7.7 17.4 7 734 2743 245 11 10.0 4.6 | 154 16 -6.9 14.4 8 700 3129 260 15 14.8 2.6 | 170 13 -2.1 12.3 9 654 3658 270 25 25.0 -0.0 | 220 13 8.1 9.7 10 605 4267 280 35 34.5 -6.1 | 258 18 17.6 3.7 11 581 4572 280 38 37.4 -6.6 | 261 21 20.5 3.1 12 559 4877 285 39 37.7 -10.1 | 271 21 20.8 -0.4 13 500 5740 280 39 38.4 -6.8 | 262 22 21.5 3.0 14 497 5791 280 41 40.4 -7.1 | 264 24 23.5 2.6 15 476 6096 280 36 35.5 -6.3 | 259 19 18.5 3.5 16 438 6706 270 31 31.0 -0.0 | 235 17 14.1 9.7 17 404 7315 260 34 33.5 5.9 | 227 23 16.6 15.6 18 400 7380 255 34 32.8 8.8 | 221 24 15.9 18.5 19 386 7620 250 37 34.8 12.7 | 219 29 17.9 22.4 20 370 7925 250 39 36.6 13.3 | 221 30 19.7 23.1 21 310 9144 240 35 30.3 17.5 | 206 30 13.4 27.2 22 300 9370 235 32 26.2 18.4 | 198 30 9.3 28.1 23 283 9754 225 31 21.9 21.9 | 189 32 5.0 31.7 24 250 10580 230 39 29.9 25.1 | 200 37 13.0 34.8 25 200 11980 240 30 26.0 15.0 | 200 26 9.1 24.7 26 193 12192 240 30 26.0 15.0 | 200 26 9.1 24.7 27 175 12786 260 47 46.3 8.2 | 239 34 29.4 17.9 28 175 12802 245 49 44.4 20.7 | 222 41 27.5 30.4 29 158 13411 270 52 52.0 -0.0 | 255 36 35.1 9.7 30 150 13720 270 45 45.0 -0.0 | 251 30 28.1 9.7 31 143 14021 270 45 45.0 -0.0 | 251 30 28.1 9.7 32 136 14326 290 37 34.8 -12.7 | 279 18 17.9 -2.9 33 129 14630 285 30 29.0 -7.8 | 261 12 12.1 2.0 34 117 15240 285 55 53.1 -14.2 | 277 36 36.2 -4.5 35 111 15545 300 32 27.7 -16.0 | 300 12 10.8 -6.3 36 106 15850 285 26 25.1 -6.7 | 250 9 8.2 3.0 37 101 16154 265 32 31.9 2.8 | 230 20 15.0 12.5 38 100 16210 280 47 46.3 -8.2 | 267 29 29.4 1.6 39 96 16459 280 46 45.3 -8.0 | 266 28 28.4 1.7 40 91 16764 300 56 48.5 -28.0 | 300 36 31.6 -18.3 41 87 17069 315 44 31.1 -31.1 | 326 26 14.2 -21.4 42 83 17374 300 34 29.4 -17.0 | 300 14 12.5 -7.3 43 75 17983 320 21 13.5 -16.1 | 28 7 -3.4 -6.4 44 71 18288 295 21 19.0 -8.9 | 248 2 2.1 0.9 45 70 18400 275 13 13.0 -1.1 | 155 9 -4.0 8.6 46 68 18593 310 15 11.5 -9.6 | 91 5 -5.4 0.1 47 65 18898 285 26 25.1 -6.7 | 250 9 8.2 3.0 48 62 19202 325 24 13.8 -19.7 | 18 10 -3.1 -9.9 49 59 19507 340 19 6.5 -17.9 | 52 13 -10.4 -8.1 50 56 19812 305 15 12.3 -8.6 | 104 5 -4.6 1.1 51 53 20117 295 14 12.7 -5.9 | 132 6 -4.2 3.8 52 51 20422 340 11 3.8 -10.3 | 87 13 -13.1 -0.6 53 50 20490 300 14 12.1 -7.0 | 120 6 -4.8 2.7 54 48 20726 300 13 11.3 -6.5 | 120 7 -5.7 3.2 55 46 21031 325 21 12.0 -17.2 | 33 9 -4.9 -7.5 56 44 21336 5 16 -1.4 -15.9 | 71 19 -18.3 -6.2 57 42 21641 345 12 3.1 -11.6 | 82 14 -13.8 -1.9 58 38 22250 15 13 -3.4 -12.6 | 82 20 -20.3 -2.8 59 36 22555 350 12 2.1 -11.8 | 82 15 -14.8 -2.1 60 33 23165 360 23 -0.0 -23.0 | 52 21 -16.9 -13.3 61 31 23470 25 10 -4.2 -9.1 | 92 21 -21.1 0.7 62 30 23690 60 2 -1.7 -1.0 | 115 21 -18.6 8.7 63 30 23774 55 10 -8.2 -5.7 | 99 25 -25.1 4.0 64 28 24079 65 2 -1.8 -0.8 | 115 21 -18.7 8.9 65 27 24384 80 9 -8.9 -1.6 | 108 27 -25.8 8.2 66 26 24689 55 13 -10.6 -7.5 | 95 28 -27.6 2.3 67 23 25298 35 10 -5.7 -8.2 | 94 23 -22.6 1.5 68 20 26230 60 24 -20.8 -12.0 | 87 38 -37.7 -2.3 69 19 26518 75 25 -24.1 -6.5 | 95 41 -41.1 3.3 70 18 26822 40 24 -15.4 -18.4 | 75 33 -32.3 -8.7 71 17 27127 60 24 -20.8 -12.0 | 87 38 -37.7 -2.3 72 17 27432 45 22 -15.6 -15.6 | 80 33 -32.5 -5.8 73 16 27737 35 20 -11.5 -16.4 | 77 29 -28.4 -6.7 74 14 28651 70 29 -27.3 -9.9 | 90 44 -44.2 -0.2 75 13 28956 80 23 -22.7 -4.0 | 98 40 -39.6 5.7 76 12 29261 55 20 -16.4 -11.5 | 87 33 -33.3 -1.7 77 12 29566 65 14 -12.7 -5.9 | 97 30 -29.6 3.8 78 11 29870 50 11 -8.4 -7.1 | 96 25 -25.3 2.7 79 11 30175 50 17 -13.0 -10.9 | 88 30 -29.9 -1.2 80 10 30650 75 14 -13.5 -3.6 | 101 31 -30.4 6.1 81 7 32940 45 15 -10.6 -10.6 | 88 28 -27.5 -0.9 Wind Parameters Mean winds (0-6000m): 269.9 at 26.0 knts Storm direction: 299.9 at 19.5 knts Shear (0-3000m) pos: 6.9 neg: 2.6 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 237.2 neg: -60.7 tot: 176.5 m^2/s^2 ave: 58.8 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 5.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.28 Bulk Shear: 143.58 m/s 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 ------------------------------------------------------------------------------- 500 141 10 127 29| 0.0 15.8 15.8| 19.9 -54.7 -34.8 -69.6 -0.15| 20.7 -3.2 1000 144 13 130 32| 4.8 7.9 12.6|110.5 -57.7 52.7 52.7 0.20| 16.6 3.2 1500 162 13 137 31| 6.6 5.3 11.9|176.6 -58.7 117.9 78.6 0.28| 18.0 5.0 2000 181 13 144 28| 5.7 3.9 9.6|181.2 -60.7 120.6 60.3 0.27| 14.7 4.0 2500 203 13 152 25| 6.3 3.2 9.4|206.1 -60.7 145.5 58.2 0.35| 13.5 4.7 3000 228 15 164 21| 6.9 2.6 9.5|237.2 -60.7 176.5 58.8 0.43| 12.9 5.5 4000 258 20 192 14| 6.6 2.0 8.6|287.8 -60.7 227.1 56.8 0.48| 11.4 5.5 5000 268 24 215 13| 5.3 1.7 7.0|288.6 -78.6 209.9 42.0 0.42| 9.7 4.1 6000 270 26 223 13| 4.4 2.3 6.7|288.6-124.3 164.3 27.4 0.28| 9.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20251127.12.gif