UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 28 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 131 1 925 786 SFC 915 874 2.0 1.7 98 0.3 1.8 0 0 282.2 283.0 279.3 295.4 4.73 3 907 945 1.2 1.2 100 0.0 1.2 25 0 282.1 282.9 279.0 294.9 4.60 4 902 989 3.0 2.3 95 0.7 2.7 41 1 284.4 285.3 280.7 298.5 5.01 5 898 1025 3.4 2.4 93 1.0 2.9 53 1 285.2 286.1 281.1 299.4 5.07 6 889 1107 3.2 0.8 84 2.4 2.1 82 1 285.8 286.6 280.8 298.7 4.56 7 887 1125 3.6 0.7 81 2.9 2.2 88 1 286.4 287.2 281.0 299.3 4.54 8 882 1171 4.0 1.8 86 2.2 2.9 104 2 287.3 288.1 281.9 301.3 4.94 9 879 1199 4.6 0.9 77 3.7 2.8 114 2 288.2 289.0 282.0 301.5 4.64 10 877 1218 6.2 -0.8 61 7.0 2.9 121 2 290.0 290.8 282.1 301.9 4.11 11 867 1312 8.0 -3.0 46 11.0 3.0 183 6 292.9 293.5 282.7 303.3 3.53 12 850 1475 7.2 -3.8 45 11.0 2.3 290 13 293.7 294.3 282.9 303.7 3.39 13 838 1592 6.4 -3.6 49 10.0 2.0 295 22 294.0 294.7 283.1 304.4 3.49 14 739 2608 -1.7 -4.6 81 2.9 -2.9 282 26 296.0 296.6 284.1 306.9 3.68 15 734 2662 -2.1 -5.3 79 3.2 -3.4 281 27 296.1 296.7 284.0 306.6 3.51 16 729 2716 -2.3 -9.3 59 7.0 -5.0 281 28 296.5 296.9 283.1 304.3 2.59 17 724 2771 -2.9 -7.2 72 4.3 -4.6 279 28 296.4 297.0 283.7 305.6 3.07 18 700 3037 -5.1 -7.8 81 2.7 -6.1 270 27 296.8 297.4 283.8 306.0 3.03 19 687 3184 -6.3 -7.8 89 1.5 -6.9 263 27 297.1 297.7 284.0 306.4 3.09 20 683 3230 -6.7 -8.7 86 2.0 -7.5 261 28 297.1 297.7 283.8 305.9 2.90 21 674 3334 -6.9 -12.9 62 6.0 -8.9 256 28 298.1 298.4 283.2 304.5 2.10 22 662 3474 -7.5 -16.5 48 9.0 -10.2 257 27 298.9 299.2 283.0 303.9 1.59 23 631 3845 -11.1 -19.1 52 8.0 -13.2 260 25 298.9 299.2 282.7 303.2 1.34 24 625 3918 -11.5 -22.5 40 11.0 -14.2 260 25 299.3 299.5 282.4 302.5 1.00 25 609 4117 -12.7 -21.7 47 9.0 -14.9 269 25 300.1 300.3 282.9 303.7 1.11 26 599 4244 -12.3 -23.3 39 11.0 -14.9 277 26 302.0 302.2 283.5 305.2 0.98 27 568 4648 -15.3 -19.5 70 4.2 -16.4 291 35 303.1 303.4 284.5 307.7 1.44 28 555 4823 -16.5 -20.8 69 4.3 -17.6 294 37 303.7 304.0 284.5 308.0 1.31 29 553 4850 -16.5 -22.5 60 6.0 -17.9 294 37 304.0 304.2 284.5 307.7 1.14 30 535 5098 -18.5 -25.5 54 7.0 -20.0 293 36 304.5 304.7 284.4 307.5 0.90 31 529 5182 -19.1 -28.1 45 9.0 -20.8 293 36 304.8 304.9 284.2 307.2 0.71 32 503 5556 -21.9 -31.9 40 10.0 -23.5 287 36 305.8 305.9 284.4 307.6 0.52 33 500 5600 -22.1 -33.1 36 11.0 -23.8 285 38 306.1 306.2 284.4 307.7 0.47 34 492 5718 -22.9 -33.9 36 11.0 -24.5 283 39 306.5 306.6 284.6 308.0 0.44 35 486 5808 -23.1 -38.1 24 15.0 -25.0 281 40 307.4 307.4 284.7 308.4 0.29 36 483 5853 -23.3 -35.3 32 12.0 -25.0 280 41 307.7 307.7 284.9 309.0 0.39 37 454 6302 -27.1 -37.1 38 10.0 -28.3 274 46 308.4 308.5 285.2 309.6 0.35 38 439 6543 -29.1 -39.1 37 10.0 -30.2 273 51 308.8 308.9 285.2 309.9 0.29 39 436 6592 -29.3 -44.3 22 15.0 -30.6 273 51 309.2 309.2 285.2 309.8 0.17 40 400 7200 -34.3 -51.3 16 17.0 -35.3 270 62 310.4 310.4 285.6 310.7 0.08 41 372 7701 -38.9 -53.9 19 15.0 -39.6 269 66 310.8 310.8 285.7 311.1 0.07 42 338 8350 -43.3 -62.0 11 18.7 -43.8 260 74 313.5 313.5 286.6 313.6 0.03 43 335 8410 -43.7 -62.7 10 19.0 -44.2 260 74 313.7 313.7 286.6 313.8 0.02 44 316 8798 -46.9 -64.9 11 18.0 -47.3 260 66 314.5 314.5 286.9 314.6 0.02 45 300 9140 -48.9 -66.9 11 18.0 -49.3 260 55 316.4 316.4 287.6 316.5 0.02 46 297 9206 -49.3 -65.3 14 16.0 -49.6 261 59 316.8 316.8 287.7 316.9 0.02 47 293 9295 -49.7 -66.7 12 17.0 -50.0 262 58 317.4 317.4 287.9 317.5 0.02 48 292 9318 -49.1 -68.1 9 19.0 -49.4 263 57 318.6 318.6 288.3 318.7 0.01 49 282 9547 -50.9 -66.9 13 16.0 -51.2 267 54 319.2 319.2 288.5 319.3 0.02 50 270 9831 -51.3 -71.3 7 20.0 -51.6 271 52 322.6 322.6 289.6 322.7 0.01 51 264 9977 -52.3 -72.3 7 20.0 -52.6 274 54 323.2 323.2 289.8 323.3 0.01 52 250 10330 -53.5 -74.5 6 21.0 -53.8 280 58 326.5 326.5 290.7 326.6 0.01 53 239 10618 -54.5 -75.5 6 21.0 -54.7 285 60 329.3 329.3 291.5 329.3 0.01 54 213 11357 -53.5 -79.5 3 26.0 -53.8 289 59 341.8 341.8 294.8 341.8 0.00 55 200 11760 -55.1 -81.1 3 26.0 -55.4 285 48 345.5 345.5 295.6 345.5 0.00 56 191 12052 -57.1 -81.1 3 24.0 -57.3 278 47 346.9 346.9 296.0 346.9 0.00 57 169 12830 -54.3 -83.3 2 29.0 -54.6 285 49 363.9 363.9 299.4 363.9 0.00 58 151 13548 -56.3 -83.3 2 27.0 -56.6 287 43 372.4 372.4 301.0 372.4 0.00 59 150 13590 -56.5 -83.5 2 27.0 -56.8 285 40 372.7 372.7 301.1 372.7 0.00 60 140 14028 -59.7 -84.7 2 25.0 -59.9 270 35 374.5 374.5 301.4 374.6 0.00 61 100 16150 -58.9 -85.9 2 27.0 -59.2 285 30 413.9 413.9 307.0 413.9 0.00 62 95 16470 -59.3 -86.3 2 27.0 -59.6 285 30 419.3 419.3 307.6 419.3 0.00 63 92 16672 -56.7 -86.7 1 30.0 -57.2 289 29 428.3 428.3 308.6 428.3 0.00 64 87 17024 -57.7 -86.7 1 29.0 -58.2 294 27 433.2 433.2 309.1 433.2 0.00 65 84 17245 -56.3 -86.3 1 30.0 -56.8 298 26 440.4 440.4 309.9 440.4 0.00 66 71 18302 -59.5 -87.5 1 28.0 -59.9 288 31 455.2 455.2 311.3 455.3 0.00 67 70 18390 -60.3 -88.3 1 28.0 -60.7 310 27 455.4 455.4 311.4 455.4 0.00 68 63 19041 -62.9 -88.9 2 26.0 -63.2 314 29 463.6 463.6 312.1 463.6 0.00 69 56 19773 -58.3 -88.3 1 30.0 -58.9 317 26 490.0 490.0 314.2 490.0 0.00 70 50 20480 -61.5 -89.5 1 28.0 -62.0 310 13 498.6 498.6 314.8 498.6 0.00 71 49 20605 -61.5 -89.5 1 28.0 -62.0 310 13 501.4 501.4 315.1 501.5 0.00 72 46 21000 -58.7 -88.7 1 30.0 -59.5 328 20 517.3 517.3 316.1 517.4 0.00 73 44 21278 -61.1 -89.1 1 28.0 -61.7 11 18 518.1 518.1 316.2 518.1 0.00 74 41 21719 -58.9 -88.9 1 30.0 -59.7 37 13 534.2 534.2 317.2 534.2 0.00 75 31 23483 -57.1 -88.1 1 31.0 -58.3 37 22 583.5 583.5 319.8 583.5 0.01 76 31 23483 -57.1 -88.1 1 31.0 -58.3 37 22 583.5 583.5 319.8 583.5 0.01 77 30 23690 -57.9 -87.9 1 30.0 -59.0 60 25 586.8 586.8 320.0 586.8 0.01 78 28 24123 -57.9 -87.9 1 30.0 -59.2 60 25 598.5 598.5 320.5 598.5 0.01 79 25 24839 -55.7 -87.7 1 32.0 -57.4 63 22 624.5 624.5 321.7 624.6 0.01 80 21 25942 -57.3 -88.3 1 31.0 -59.0 70 19 651.6 651.6 322.7 651.7 0.01 81 20 26250 -56.3 -87.3 1 31.0 -58.2 65 21 663.8 663.8 323.2 663.9 0.01 82 18 26921 -55.9 -87.9 1 32.0 -58.1 77 19 685.4 685.4 324.0 685.5 0.01 83 15 28079 -57.5 -88.5 1 31.0 -59.7 68 27 716.8 716.8 325.0 716.9 0.01 84 12 29504 -53.5 -87.5 1 34.0 -57.2 67 33 778.2 778.2 326.7 778.3 0.02 85 10 30680 -52.9 -86.9 1 34.0 -57.3 65 33 822.1 822.1 327.8 822.3 0.02 86 9.6 30943 -53.1 -87.1 1 34.0 -57.5 831.0 831.0 328.0 831.2 0.02 87 9.0 31362 -50.3 -86.3 1 36.0 -56.1 857.2 857.2 328.5 857.5 0.03 88 8.2 31970 -50.1 -85.1 1 35.0 -56.2 881.2 881.2 329.1 881.5 0.03 89 7.7 32379 -52.1 -86.1 1 34.0 -57.6 889.1 889.1 329.2 889.4 0.03 TRP 239 10618 -54.5 -75.5 6 21.0 -54.7 285 60 329.3 329.3 291.5 329.3 0.01 WND 338 8350 -43.3 -62.0 11 18.7 -43.8 260 74 313.5 313.5 286.6 313.6 0.03 Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 759.78 mb = 2394.63 m = 7856.30 ft Wetbulb zero: 798.24 mb = 1984.69 m = 6511.37 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 60.39 % Est. max temperature: 14.91 C = 58.83 F Sfc-Lift cond lev (LCL): 910.65 mb = 912.41 m = 2993.43 ft T: 1.57 C 700-500 lapse rate: 6.63 C/km ThetaE index: 2.60 C Layer 734.0- 724.0 mb Conv cond level (CCL): 711.06 mb = 2913.20 m = 9557.64 ft Mean mixing ratio: 3.98 g/kg Conv temperature: 16.05 C = 60.89 F Cap Strength: 5.36 C Lifted Index: 5.54 C Risk: None Lifted Index @300 mb: 10.38 C Lifted Index @700 mb: 3.26 C Showalter Index: 4.31 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 18.30 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 64.00 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.33 J/kg Max Up Vert Vel: 11.25 m/s Conv Inhibition (B-): 70750.71 J/kg Cap Strength: 5.29 C Lift Cond Lev (LCL): 778.00 mb = 2192.19 m = 7192.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 22 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 ---------------------------------------------------------- 0 915 874 0 0 -0.0 -0.0 | 130 22 -17.3 14.2 1 877 1219 120 2 -1.7 1.0 | 129 24 -19.0 15.2 2 850 1475 290 13 12.2 -4.4 | 153 11 -5.1 9.8 3 845 1524 295 22 19.9 -9.3 | 208 6 2.7 4.9 4 813 1829 295 21 19.0 -8.9 | 198 6 1.8 5.4 5 783 2134 295 25 22.7 -10.6 | 236 7 5.4 3.7 6 754 2438 285 24 23.2 -6.2 | 216 10 5.9 8.0 7 726 2743 280 28 27.6 -4.9 | 228 14 10.3 9.4 8 700 3037 270 27 27.0 -0.0 | 214 17 9.7 14.2 9 672 3353 255 28 27.0 7.2 | 204 24 9.8 21.5 10 645 3658 260 24 23.6 4.2 | 199 19 6.4 18.4 11 620 3962 260 25 24.6 4.3 | 202 20 7.3 18.6 12 596 4267 280 26 25.6 -4.5 | 221 13 8.3 9.7 13 572 4572 290 35 32.9 -12.0 | 262 16 15.6 2.3 14 550 4877 295 37 33.5 -15.6 | 275 16 16.3 -1.4 15 508 5486 290 34 31.9 -11.6 | 260 15 14.7 2.6 16 500 5600 285 38 36.7 -9.8 | 257 20 19.4 4.4 17 467 6096 275 43 42.8 -3.7 | 248 28 25.6 10.5 18 400 7200 270 62 62.0 -0.0 | 252 47 44.7 14.2 19 376 7620 270 65 65.0 -0.0 | 253 50 47.7 14.2 20 338 8350 260 74 72.9 12.8 | 244 62 55.6 27.1 21 329 8534 260 74 72.9 12.8 | 244 62 55.6 27.1 22 300 9140 260 55 54.2 9.6 | 237 44 36.9 23.8 23 300 9144 260 60 59.1 10.4 | 239 49 41.8 24.7 24 273 9754 270 51 51.0 -0.0 | 247 37 33.7 14.2 25 250 10330 280 58 57.1 -10.1 | 264 40 39.8 4.2 26 239 10618 285 60 58.0 -15.5 | 272 41 40.7 -1.3 27 216 11278 290 61 57.3 -20.9 | 279 41 40.0 -6.6 28 200 11760 285 48 46.4 -12.4 | 266 29 29.1 1.8 29 187 12192 275 47 46.8 -4.1 | 251 31 29.5 10.2 30 154 13411 295 51 46.2 -21.6 | 284 30 28.9 -7.3 31 150 13590 285 40 38.6 -10.4 | 260 22 21.4 3.9 32 140 14021 270 35 35.0 -0.0 | 231 23 17.7 14.2 33 116 15240 295 52 47.1 -22.0 | 285 31 29.8 -7.7 34 100 16150 285 30 29.0 -7.8 | 241 13 11.7 6.5 35 95 16459 285 30 29.0 -7.8 | 241 13 11.7 6.5 36 82 17374 300 25 21.7 -12.5 | 248 5 4.4 1.7 37 75 17983 260 23 22.7 4.0 | 196 19 5.4 18.2 38 71 18288 285 32 30.9 -8.3 | 246 15 13.6 6.0 39 70 18390 310 27 20.7 -17.4 | 312 5 3.4 -3.1 40 68 18593 310 26 19.9 -16.7 | 313 4 2.6 -2.5 41 61 19202 315 30 21.2 -21.2 | 331 8 3.9 -7.0 42 58 19507 335 25 10.6 -22.7 | 39 11 -6.7 -8.4 43 56 19812 315 26 18.4 -18.4 | 345 4 1.1 -4.1 44 53 20117 15 12 -3.1 -11.6 | 97 21 -20.4 2.7 45 50 20422 355 8 0.7 -8.0 | 111 18 -16.6 6.3 46 50 20480 310 13 10.0 -8.4 | 129 9 -7.3 5.9 47 48 20726 310 13 10.0 -8.4 | 129 9 -7.3 5.9 48 46 21031 330 21 10.5 -18.2 | 60 8 -6.8 -3.9 49 44 21336 20 17 -5.8 -16.0 | 86 23 -23.1 -1.7 50 42 21641 40 13 -8.4 -10.0 | 99 26 -25.6 4.3 51 40 21946 30 12 -6.0 -10.4 | 99 24 -23.3 3.9 52 38 22250 10 10 -1.7 -9.8 | 103 20 -19.0 4.4 53 36 22555 5 14 -1.2 -13.9 | 91 19 -18.5 0.3 54 33 23165 50 19 -14.6 -12.2 | 94 32 -31.8 2.0 55 31 23470 35 22 -12.6 -18.0 | 83 30 -29.9 -3.8 56 30 23690 60 25 -21.7 -12.5 | 93 39 -38.9 1.7 57 28 24079 60 25 -21.7 -12.5 | 93 39 -38.9 1.7 58 27 24384 60 24 -20.8 -12.0 | 93 38 -38.1 2.2 59 26 24689 75 24 -23.2 -6.2 | 101 41 -40.5 8.0 60 24 24994 50 20 -15.3 -12.9 | 92 33 -32.6 1.4 61 22 25603 75 17 -16.4 -4.4 | 106 35 -33.7 9.8 62 20 26250 65 21 -19.0 -8.9 | 98 37 -36.3 5.4 63 19 26518 65 21 -19.0 -8.9 | 98 37 -36.3 5.4 64 18 26822 80 19 -18.7 -3.3 | 107 38 -36.0 10.9 65 17 27432 60 21 -18.2 -10.5 | 96 36 -35.5 3.7 66 16 27737 55 24 -19.7 -13.8 | 91 37 -36.9 0.5 67 15 28042 65 28 -25.4 -11.8 | 93 43 -42.7 2.4 68 14 28346 85 23 -22.9 -2.0 | 107 42 -40.2 12.2 69 13 28956 55 24 -19.7 -13.8 | 91 37 -36.9 0.5 70 11 29870 75 38 -36.7 -9.8 | 95 54 -54.0 4.4 71 11 30175 60 32 -27.7 -16.0 | 88 45 -45.0 -1.8 72 10 30680 65 33 -29.9 -13.9 | 90 47 -47.2 0.3 Wind Parameters Mean winds (0-6000m): 279.5 at 29.9 knts Storm direction: 309.5 at 22.4 knts Shear (0-3000m) pos: 3.7 neg: 4.5 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 96.9 neg: -54.6 tot: 42.3 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 2.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.52 Bulk Shear: 121.22 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 ------------------------------------------------------------------------------- 500 182 2 134 24| 0.0 8.9 8.9| 68.2 -5.8 62.3 124.7 0.68| 14.4 9.8 1000 294 11 143 12| 10.6 4.5 15.1| 84.6 -6.8 77.8 77.8 0.48| 19.0 9.1 1500 293 15 158 9| 7.1 4.3 11.4| 89.1 -10.6 78.5 52.3 0.43| 14.9 6.4 2000 289 18 178 8| 5.3 4.8 10.1| 93.9 -16.0 77.9 38.9 0.37| 13.0 4.9 2500 282 20 192 10| 4.2 5.4 9.6| 93.9 -44.2 49.7 19.9 0.22| 12.4 2.7 3000 277 21 196 12| 3.7 4.5 8.1| 96.9 -54.6 42.3 14.1 0.18| 11.2 2.1 4000 279 23 208 12| 5.6 3.3 8.9|173.4 -54.6 118.8 29.7 0.35| 11.4 4.0 5000 282 26 222 12| 4.4 3.8 8.3|173.4 -87.0 86.4 17.3 0.24| 10.5 2.5 6000 280 30 233 15| 3.7 4.4 8.1|193.0 -98.4 94.6 15.8 0.21| 10.3 2.1 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20251128.12.gif