UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 16 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 138 1 925 792 0 0 SFC 916 874 5.0 2.2 82 2.8 3.7 0 0 285.2 286.1 280.9 299.0 4.89 3 913 901 5.8 2.4 79 3.4 4.2 357 1 286.3 287.2 281.5 300.4 4.98 4 876 1237 4.0 1.5 84 2.5 2.8 320 17 287.8 288.7 282.1 301.7 4.87 5 875 1247 5.0 1.1 76 3.9 3.1 320 17 289.0 289.8 282.4 302.5 4.73 6 865 1340 5.4 0.7 72 4.7 3.2 320 17 290.3 291.2 282.9 303.8 4.65 7 854 1445 5.2 1.0 74 4.2 3.2 320 16 291.2 292.1 283.4 305.1 4.82 8 850 1483 5.2 0.8 73 4.4 3.1 320 16 291.6 292.4 283.5 305.4 4.77 9 834 1638 5.2 0.6 72 4.6 2.9 329 16 293.2 294.0 284.2 307.2 4.79 10 830 1678 6.2 0.2 65 6.0 3.3 332 16 294.6 295.5 284.7 308.4 4.68 11 823 1747 6.2 -0.8 61 7.0 2.8 338 15 295.4 296.1 284.7 308.3 4.38 12 822 1757 6.2 -0.8 61 7.0 2.8 339 15 295.5 296.2 284.7 308.4 4.39 13 817 1807 6.4 -2.6 53 9.0 2.2 343 15 296.2 296.9 284.4 307.7 3.86 14 806 1918 6.0 -4.0 49 10.0 1.5 344 16 296.9 297.5 284.4 307.5 3.52 15 771 2281 4.4 -7.6 41 12.0 -0.6 335 17 299.0 299.5 284.4 307.5 2.80 16 730 2723 1.0 -9.0 47 10.0 -3.0 348 17 300.0 300.5 284.6 308.1 2.65 17 724 2789 0.6 -6.4 59 7.0 -2.4 351 17 300.2 300.8 285.4 310.2 3.27 18 700 3059 -1.5 -7.5 64 6.0 -4.0 360 16 300.8 301.4 285.4 310.3 3.11 19 697 3093 -1.7 -7.7 64 6.0 -4.1 1 16 301.0 301.5 285.5 310.4 3.07 20 685 3231 -2.3 -10.3 54 8.0 -5.3 4 17 301.8 302.3 285.2 309.7 2.55 21 660 3526 -4.3 -12.3 54 8.0 -7.2 11 18 302.8 303.2 285.2 309.8 2.25 22 650 3646 -5.1 -12.1 58 7.0 -7.6 14 19 303.2 303.6 285.5 310.5 2.32 23 630 3892 -6.3 -14.3 53 8.0 -9.0 13 19 304.5 304.9 285.7 310.9 2.00 24 621 4004 -6.9 -16.9 45 10.0 -10.1 12 18 305.1 305.4 285.4 310.4 1.64 25 603 4233 -9.1 -17.1 52 8.0 -11.5 10 18 305.2 305.5 285.5 310.5 1.66 26 599 4285 -9.1 -20.1 40 11.0 -12.2 10 18 305.7 306.0 285.3 309.9 1.29 27 579 4547 -10.9 -26.9 25 16.0 -14.5 2 21 306.6 306.7 284.9 309.1 0.73 28 570 4668 -11.5 -37.5 10 26.0 -15.9 1 22 307.3 307.3 284.7 308.2 0.27 29 551 4927 -13.3 -37.3 11 24.0 -17.3 5 22 308.1 308.2 285.0 309.1 0.28 30 521 5351 -16.3 -37.3 15 21.0 -19.6 11 20 309.5 309.6 285.5 310.6 0.30 31 505 5586 -18.3 -34.3 23 16.0 -20.9 14 18 309.8 309.9 285.8 311.3 0.41 32 500 5660 -18.7 -35.7 21 17.0 -21.4 15 18 310.2 310.3 285.9 311.5 0.36 33 474 6054 -21.5 -39.5 18 18.0 -23.9 19 22 311.5 311.6 286.2 312.5 0.26 34 464 6210 -22.9 -37.9 24 15.0 -24.9 21 23 311.7 311.8 286.4 312.8 0.31 35 457 6321 -23.1 -35.1 32 12.0 -24.9 22 23 312.8 312.9 286.8 314.3 0.42 36 446 6499 -23.9 -38.9 24 15.0 -25.8 24 23 314.0 314.1 287.1 315.1 0.30 37 437 6647 -25.1 -41.1 21 16.0 -27.0 26 22 314.3 314.4 287.1 315.2 0.24 38 430 6764 -26.1 -42.1 21 16.0 -27.9 27 22 314.5 314.5 287.2 315.3 0.22 39 400 7280 -30.9 -42.9 30 12.0 -32.0 30 26 314.8 314.9 287.3 315.6 0.22 40 357 8072 -38.5 -46.5 43 8.0 -39.0 32 28 315.0 315.1 287.3 315.6 0.16 41 339 8425 -41.5 -49.5 42 8.0 -41.9 34 27 315.6 315.7 287.5 316.1 0.12 42 330 8606 -43.5 -49.5 51 6.0 -43.8 35 28 315.3 315.4 287.3 315.8 0.13 43 323 8750 -44.7 -49.7 57 5.0 -44.9 33 32 315.6 315.6 287.5 316.1 0.13 44 308 9066 -46.3 -54.3 40 8.0 -46.6 31 40 317.7 317.7 288.1 318.0 0.08 45 302 9196 -47.3 -54.3 45 7.0 -47.6 30 39 318.1 318.1 288.2 318.4 0.08 46 300 9240 -46.1 -61.1 17 15.0 -46.5 25 41 320.4 320.4 288.9 320.5 0.03 47 298 9285 -44.9 -65.9 8 21.0 -45.4 24 42 322.7 322.7 289.6 322.8 0.02 48 292 9421 -44.1 -68.1 5 24.0 -44.7 21 46 325.7 325.7 290.5 325.8 0.01 49 277 9778 -42.7 -72.7 2 30.0 -43.5 14 56 332.7 332.7 292.4 332.7 0.01 50 269 9976 -43.1 -73.1 2 30.0 -43.9 10 61 334.9 334.9 293.0 334.9 0.01 51 250 10470 -44.1 -74.1 2 30.0 -44.8 10 52 340.5 340.5 294.4 340.5 0.01 52 232 10969 -44.5 -74.5 2 30.0 -45.3 15 56 347.2 347.3 296.0 347.3 0.01 53 200 11950 -48.5 -76.5 2 28.0 -49.1 360 48 356.0 356.0 297.9 356.0 0.01 54 190 12286 -50.9 -76.9 3 26.0 -51.4 357 48 357.4 357.4 298.2 357.4 0.01 55 174 12859 -51.5 -79.5 2 28.0 -52.0 341 41 365.5 365.5 299.8 365.5 0.00 56 168 13087 -50.9 -80.9 2 30.0 -51.4 347 37 370.2 370.2 300.6 370.2 0.00 57 150 13820 -54.1 -83.1 2 29.0 -54.5 320 27 376.9 376.9 301.8 376.9 0.00 58 128 14824 -58.3 -84.3 2 26.0 -58.6 338 18 386.8 386.8 303.3 386.8 0.00 59 124 15024 -56.1 -85.1 1 29.0 -56.5 336 16 394.3 394.3 304.4 394.3 0.00 60 100 16380 -58.7 -86.7 2 28.0 -59.0 320 9 414.3 414.3 307.0 414.3 0.00 61 94 16768 -60.5 -87.5 2 27.0 -60.8 320 9 418.2 418.2 307.5 418.2 0.00 62 86 17322 -60.7 -87.7 2 27.0 -61.0 298 10 428.5 428.5 308.7 428.5 0.00 63 83 17544 -58.7 -87.7 1 29.0 -59.1 289 11 437.0 437.0 309.6 437.0 0.00 64 71 18521 -60.9 -88.9 1 28.0 -61.3 264 15 452.3 452.3 311.1 452.3 0.00 65 70 18610 -59.7 -88.7 1 29.0 -60.2 245 8 456.7 456.7 311.5 456.7 0.00 66 69 18700 -59.5 -88.5 1 29.0 -60.0 244 8 459.0 459.0 311.7 459.0 0.00 67 66 18978 -60.1 -88.1 1 28.0 -60.5 239 9 463.5 463.5 312.1 463.6 0.00 68 61 19468 -62.3 -89.3 2 27.0 -62.7 231 9 469.2 469.2 312.5 469.2 0.00 69 59 19674 -61.1 -89.1 1 28.0 -61.5 227 10 476.4 476.4 313.2 476.4 0.00 70 50 20700 -62.3 -89.3 2 27.0 -62.7 35 12 496.7 496.7 314.7 496.7 0.00 71 47 21082 -61.9 -89.9 1 28.0 -62.4 32 13 506.5 506.5 315.4 506.5 0.00 72 42 21773 -64.1 -90.1 2 26.0 -64.5 120 5 517.6 517.6 316.1 517.6 0.00 73 38 22391 -59.9 -88.9 1 29.0 -60.6 204 8 543.3 543.3 317.7 543.4 0.00 74 32 23454 -63.5 -90.5 1 27.0 -64.1 329 16 561.1 561.1 318.7 561.1 0.00 75 30 23850 -63.1 -90.1 1 27.0 -63.7 315 7 572.6 572.6 319.3 572.6 0.00 76 25 24976 -61.5 -90.5 1 29.0 -62.4 216 11 607.9 607.9 321.0 607.9 0.00 77 24 25229 -61.9 -89.9 1 28.0 -62.8 251 18 613.8 613.8 321.2 613.9 0.00 78 21 26063 -57.9 -88.9 1 31.0 -59.5 326 16 649.8 649.8 322.7 649.9 0.01 79 20 26370 -58.9 -88.9 1 30.0 -60.4 340 7 655.9 655.9 322.9 655.9 0.01 80 16 27763 -60.3 -89.3 1 29.0 -61.9 285 17 694.5 694.5 324.3 694.6 0.01 81 15 28166 -59.1 -89.1 1 30.0 -60.9 292 24 711.5 711.5 324.8 711.5 0.01 82 14 28596 -61.3 -90.3 1 29.0 -62.9 303 22 718.2 718.2 325.0 718.2 0.01 83 14 28596 -61.3 -90.3 1 29.0 -62.9 303 22 718.2 718.2 325.0 718.2 0.01 84 12 29555 -59.9 -90.9 1 31.0 -61.9 335 20 755.5 755.5 326.1 755.6 0.01 85 12 29555 -57.1 -89.1 1 32.0 -59.8 335 20 765.4 765.4 326.4 765.5 0.01 86 11 30103 -58.1 -89.1 1 31.0 -60.7 281 17 781.1 781.1 326.8 781.2 0.01 87 11 30103 -56.3 -88.3 1 32.0 -59.4 281 17 787.6 787.6 327.0 787.7 0.01 88 10 30710 -54.9 -87.9 1 33.0 -58.6 275 39 814.6 814.6 327.6 814.8 0.02 89 9.4 31106 -54.9 -86.9 1 32.0 -58.7 276 39 829.2 829.2 328.0 829.4 0.02 90 9.0 31382 -57.3 -88.3 1 31.0 -60.5 276 40 830.3 830.3 328.0 830.5 0.02 91 8.1 32052 -55.5 -87.5 1 32.0 -59.6 278 40 862.8 862.9 328.7 863.0 0.02 92 7.9 32211 -56.3 -88.3 1 32.0 -60.2 278 40 865.8 865.9 328.7 866.0 0.02 93 7.1 32898 -51.1 -86.1 1 35.0 -57.3 280 41 914.1 914.1 329.7 914.4 0.03 94 7.0 32990 -51.1 -85.1 1 34.0 -57.3 280 41 917.8 917.8 329.8 918.2 0.04 95 6.5 33470 -52.9 -85.9 1 33.0 -58.6 929.9 929.9 330.0 930.2 0.04 96 6.0 33990 -49.7 -84.7 1 35.0 -57.2 965.2 965.3 330.6 965.8 0.05 TRP 302 9196 -47.3 -54.3 45 7.0 -47.6 30 39 318.1 318.1 288.2 318.4 0.08 WND 269 9976 -43.1 -73.1 2 30.0 -43.9 10 61 334.9 334.9 293.0 334.9 0.01 Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 717.14 mb = 2866.35 m = 9403.93 ft Wetbulb zero: 780.53 mb = 2180.40 m = 7153.46 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 45.79 % Est. max temperature: 18.54 C = 65.37 F Sfc-Lift cond lev (LCL): 877.31 mb = 1225.31 m = 4019.99 ft T: 4.07 C 700-500 lapse rate: 6.61 C/km ThetaE index: 0.95 C Layer 817.0- 771.0 mb Conv cond level (CCL): 688.00 mb = 3196.71 m = 10487.76 ft Mean mixing ratio: 4.75 g/kg Conv temperature: 20.97 C = 69.74 F Cap Strength: 7.47 C Lifted Index: 7.53 C Risk: None Lifted Index @300 mb: 11.77 C Lifted Index @700 mb: 5.72 C Showalter Index: 6.59 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.50 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 59.60 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.54 J/kg Max Up Vert Vel: 9.33 m/s Conv Inhibition (B-): 66988.34 J/kg Cap Strength: 7.46 C Lift Cond Lev (LCL): 809.05 mb = 1887.16 m = 6191.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 33 at 14 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 ---------------------------------------------------------- 0 916 874 0 0 -0.0 -0.0 | 213 14 7.5 11.6 1 878 1219 320 17 10.9 -13.0 | 274 18 18.4 -1.4 2 850 1483 320 16 10.3 -12.3 | 272 18 17.8 -0.6 3 846 1524 320 16 10.3 -12.3 | 272 18 17.8 -0.6 4 815 1829 345 15 3.9 -14.5 | 284 12 11.4 -2.8 5 785 2134 340 17 5.8 -16.0 | 288 14 13.3 -4.3 6 756 2438 330 18 9.0 -15.6 | 283 17 16.5 -3.9 7 728 2743 350 17 3.0 -16.7 | 296 12 10.5 -5.1 8 701 3048 360 17 -0.0 -17.0 | 305 9 7.5 -5.4 9 700 3059 360 16 -0.0 -16.0 | 300 9 7.5 -4.4 10 648 3658 15 19 -4.9 -18.4 | 339 7 2.6 -6.7 11 599 4267 10 18 -3.1 -17.7 | 324 7 4.4 -6.1 12 576 4572 360 22 -0.0 -22.0 | 324 13 7.5 -10.4 13 553 4877 5 22 -1.9 -21.9 | 331 12 5.6 -10.3 14 500 5660 15 18 -4.7 -17.4 | 334 6 2.9 -5.7 15 471 6096 20 23 -7.9 -21.6 | 2 10 -0.4 -10.0 16 415 7010 30 22 -11.0 -19.1 | 25 8 -3.5 -7.4 17 400 7280 30 26 -13.0 -22.5 | 27 12 -5.5 -10.9 18 381 7620 30 28 -14.0 -24.2 | 27 14 -6.5 -12.6 19 333 8534 35 27 -15.5 -22.1 | 37 13 -8.0 -10.5 20 304 9144 30 42 -21.0 -36.4 | 29 28 -13.5 -24.7 21 302 9196 30 39 -19.5 -33.8 | 28 25 -12.0 -22.1 22 300 9240 25 41 -17.3 -37.2 | 21 27 -9.8 -25.5 23 269 9976 10 61 -10.6 -60.1 | 4 49 -3.1 -48.4 24 266 10058 10 61 -10.6 -60.1 | 4 49 -3.1 -48.4 25 250 10470 10 52 -9.0 -51.2 | 2 40 -1.5 -39.6 26 232 10973 15 56 -14.5 -54.1 | 9 43 -7.0 -42.4 27 211 11582 350 52 9.0 -51.2 | 337 43 16.5 -39.6 28 200 11950 360 48 -0.0 -48.0 | 348 37 7.5 -36.4 29 193 12192 360 49 -0.0 -49.0 | 349 38 7.5 -37.4 30 175 12802 340 42 14.4 -39.5 | 322 35 21.9 -27.8 31 160 13411 355 32 2.8 -31.9 | 333 23 10.3 -20.2 32 150 13820 320 27 17.4 -20.7 | 290 26 24.9 -9.0 33 145 14021 320 28 18.0 -21.4 | 291 27 25.5 -9.8 34 126 14935 340 17 5.8 -16.0 | 288 14 13.3 -4.3 35 120 15240 325 14 8.0 -11.5 | 269 16 15.5 0.2 36 114 15545 315 15 10.6 -10.6 | 267 18 18.1 1.0 37 109 15850 355 11 1.0 -11.0 | 265 8 8.5 0.7 38 104 16154 320 14 9.0 -10.7 | 267 17 16.5 0.9 39 100 16380 320 9 5.8 -6.9 | 250 14 13.3 4.8 40 99 16459 340 10 3.4 -9.4 | 258 11 10.9 2.2 41 94 16764 320 9 5.8 -6.9 | 250 14 13.3 4.8 42 74 18288 260 13 12.8 2.3 | 236 25 20.3 13.9 43 70 18593 265 16 15.9 1.4 | 241 27 23.5 13.0 44 70 18610 245 8 7.3 3.4 | 224 21 14.8 15.0 45 58 19812 225 10 7.1 7.1 | 218 24 14.6 18.7 46 50 20700 35 12 -6.9 -9.8 | 199 2 0.6 1.8 47 50 20726 35 10 -5.7 -8.2 | 207 4 1.8 3.5 48 47 21031 15 14 -3.6 -13.5 | 296 4 3.9 -1.9 49 45 21336 120 7 -6.1 3.5 | 185 15 1.4 15.1 50 41 21946 120 4 -3.5 2.0 | 197 14 4.0 13.6 51 37 22555 235 10 8.2 5.7 | 222 23 15.7 17.4 52 35 22860 290 18 16.9 -6.2 | 257 25 24.4 5.5 53 34 23165 305 22 18.0 -12.6 | 272 26 25.5 -1.0 54 32 23470 330 16 8.0 -13.9 | 278 16 15.5 -2.2 55 30 23774 290 15 14.1 -5.1 | 253 23 21.6 6.5 56 30 23850 315 7 4.9 -4.9 | 242 14 12.5 6.7 57 29 24079 290 15 14.1 -5.1 | 253 23 21.6 6.5 58 28 24384 270 9 9.0 -0.0 | 235 20 16.5 11.6 59 26 24689 255 13 12.6 3.4 | 233 25 20.1 15.0 60 25 24994 215 11 6.3 9.0 | 214 25 13.8 20.7 61 23 25603 305 29 23.8 -16.6 | 279 32 31.3 -5.0 62 20 26370 340 7 2.4 -6.6 | 243 11 9.9 5.1 63 20 26518 355 14 1.2 -13.9 | 285 9 8.7 -2.3 64 19 26822 330 5 2.5 -4.3 | 234 12 10.0 7.3 65 17 27432 315 10 7.1 -7.1 | 253 15 14.6 4.6 66 16 27737 285 16 15.5 -4.1 | 252 24 23.0 7.5 67 15 28346 295 27 24.5 -11.4 | 270 32 32.0 0.2 68 14 28651 305 21 17.2 -12.0 | 271 25 24.7 -0.4 69 13 28956 300 21 18.2 -10.5 | 267 26 25.7 1.1 70 13 29261 335 29 12.3 -26.3 | 307 25 19.8 -14.6 71 12 29566 335 20 8.5 -18.1 | 292 17 16.0 -6.5 72 11 29870 285 15 14.5 -3.9 | 251 23 22.0 7.8 73 11 30175 280 18 17.7 -3.1 | 251 27 25.2 8.5 74 10 30710 275 39 38.9 -3.4 | 260 47 46.4 8.2 75 7 32990 280 41 40.4 -7.1 | 265 48 47.9 4.5 Wind Parameters Mean winds (0-6000m): 2.8 at 18.5 knts Storm direction: 32.8 at 13.9 knts Shear (0-3000m) pos: 3.3 neg: 3.4 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 82.1 neg: -7.9 tot: 74.2 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.01 Bulk Shear: 21.71 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 ------------------------------------------------------------------------------- 500 320 11 258 15| 0.0 16.9 16.9| 42.5 -1.3 41.2 82.4 0.70| 19.0 13.3 1000 325 13 268 15| 3.5 8.4 11.9| 55.4 -2.7 52.7 52.7 0.62| 13.1 8.2 1500 331 14 274 15| 2.3 6.9 9.2| 57.4 -5.9 51.5 34.3 0.52| 10.3 5.4 2000 334 15 278 14| 3.5 5.1 8.6| 70.2 -5.9 64.2 32.1 0.52| 9.5 5.0 2500 340 16 283 13| 3.6 4.1 7.7| 77.1 -6.7 70.3 28.1 0.53| 8.6 4.5 3000 347 16 289 12| 3.3 3.4 6.8| 82.1 -7.9 74.2 24.7 0.53| 7.7 4.1 4000 353 17 299 11| 2.5 3.1 5.6| 87.4 -10.9 76.5 19.1 0.45| 6.9 3.1 5000 357 18 305 10| 2.4 2.5 4.9| 92.4 -10.9 81.5 16.3 0.44| 6.3 2.7 6000 3 18 316 9| 2.4 2.1 4.5|104.2 -10.9 93.3 15.5 0.47| 5.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20251016.12.gif