UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for KBOI... Searching the city database file for: KBOI ... Date:1200Z 26 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 221 1 925 868 330 5 SFC 924 874 3.8 -2.2 65 6.0 1.3 330 5 283.3 283.9 278.3 293.2 3.52 3 916 945 2.8 -3.2 65 6.0 0.3 2 6 283.0 283.5 277.8 292.3 3.29 4 907 1025 4.8 -3.2 56 8.0 1.4 38 8 285.8 286.4 279.3 295.4 3.32 5 898 1107 4.2 -3.8 56 8.0 0.8 75 9 286.0 286.6 279.2 295.2 3.21 6 891 1171 5.0 -5.0 48 10.0 0.9 103 10 287.5 288.0 279.6 296.1 2.95 7 862 1441 3.0 -12.0 32 15.0 -2.1 143 12 288.1 288.4 278.3 293.4 1.76 8 850 1555 2.8 -7.2 48 10.0 -1.1 150 12 289.1 289.5 279.9 296.8 2.62 9 848 1574 2.8 -6.2 52 9.0 -0.8 153 12 289.3 289.8 280.3 297.6 2.83 10 828 1767 2.2 -5.8 55 8.0 -1.0 188 8 290.6 291.2 281.1 299.4 2.99 11 822 1826 2.8 -8.2 44 11.0 -1.4 199 7 291.9 292.3 281.0 299.3 2.50 12 798 2065 1.4 -8.6 47 10.0 -2.4 265 16 292.9 293.3 281.5 300.3 2.50 13 791 2136 1.8 -6.2 55 8.0 -1.5 284 19 294.0 294.6 282.6 303.1 3.04 14 735 2723 -3.3 -7.1 75 3.8 -4.8 280 27 294.7 295.2 282.9 303.8 3.05 15 733 2744 -3.5 -6.9 77 3.4 -4.8 280 27 294.7 295.3 283.0 304.0 3.11 16 729 2788 -2.5 -3.7 91 1.2 -3.0 282 27 296.3 297.0 284.6 308.1 3.99 17 720 2886 -2.5 -3.6 92 1.1 -3.0 286 27 297.3 298.0 285.1 309.5 4.07 18 717 2919 -2.5 -3.5 93 1.0 -3.0 287 27 297.7 298.4 285.3 310.0 4.12 19 711 2986 -2.3 -3.1 94 0.8 -2.7 290 28 298.6 299.4 285.8 311.4 4.28 20 700 3110 -2.5 -3.1 96 0.6 -2.8 295 28 299.7 300.5 286.3 312.8 4.35 21 680 3340 -3.9 -3.9 100 0.0 -3.9 297 29 300.6 301.4 286.5 313.4 4.21 22 644 3768 -6.3 -7.0 95 0.7 -6.6 299 32 302.6 303.3 286.5 313.4 3.51 23 616 4114 -9.1 -9.1 100 0.0 -9.1 296 35 303.3 303.9 286.4 312.9 3.12 24 598 4344 -9.5 -10.2 95 0.7 -9.8 295 36 305.4 306.0 286.9 314.6 2.94 25 596 4370 -8.9 -11.4 82 2.5 -9.8 295 36 306.4 306.9 287.1 314.9 2.68 26 592 4422 -9.1 -12.0 79 2.9 -10.1 295 36 306.8 307.2 287.1 314.9 2.57 27 587 4487 -9.5 -13.7 71 4.2 -10.9 295 36 307.0 307.5 286.8 314.2 2.26 28 578 4607 -10.5 -14.0 75 3.5 -11.7 295 37 307.2 307.7 286.9 314.4 2.24 29 566 4768 -11.9 -12.7 94 0.8 -12.2 295 41 307.4 307.9 287.2 315.5 2.54 30 562 4822 -12.1 -13.5 89 1.4 -12.6 295 43 307.8 308.3 287.2 315.5 2.40 31 559 4863 -11.9 -13.7 86 1.8 -12.5 295 44 308.5 309.0 287.5 316.1 2.37 32 557 4891 -11.9 -15.1 77 3.2 -12.9 295 45 308.8 309.2 287.3 315.7 2.12 33 555 4919 -11.9 -16.9 66 5.0 -13.5 295 45 309.2 309.5 287.1 315.1 1.83 34 548 5016 -12.1 -20.1 51 8.0 -14.3 295 46 310.1 310.3 287.0 314.7 1.41 35 547 5030 -12.1 -19.1 56 7.0 -14.1 295 47 310.2 310.5 287.2 315.3 1.54 36 531 5256 -14.1 -18.8 68 4.7 -15.4 295 49 310.5 310.8 287.3 315.8 1.63 37 500 5710 -18.1 -21.1 77 3.0 -18.8 295 55 311.0 311.2 287.3 315.7 1.42 38 483 5966 -20.7 -22.0 89 1.3 -21.0 298 60 310.9 311.1 287.2 315.4 1.36 39 479 6027 -20.9 -23.7 78 2.8 -21.5 299 61 311.4 311.6 287.2 315.3 1.18 40 475 6089 -20.3 -27.3 54 7.0 -21.7 300 62 312.8 313.0 287.3 315.8 0.86 41 473 6120 -20.5 -30.5 40 10.0 -22.3 300 63 313.0 313.1 287.1 315.2 0.64 42 470 6167 -20.5 -31.5 37 11.0 -22.4 300 64 313.5 313.7 287.3 315.6 0.58 43 462 6293 -21.1 -33.1 33 12.0 -23.1 300 67 314.3 314.4 287.5 316.1 0.51 44 457 6373 -21.7 -30.7 44 9.0 -23.3 300 69 314.6 314.7 287.7 316.8 0.65 45 454 6421 -21.9 -31.9 40 10.0 -23.6 300 71 314.9 315.0 287.8 316.9 0.58 46 441 6634 -23.1 -30.1 53 7.0 -24.4 300 77 316.0 316.2 288.2 318.5 0.71 47 438 6684 -23.5 -32.5 43 9.0 -25.0 300 78 316.1 316.2 288.1 318.1 0.57 48 436 6717 -23.5 -37.5 26 14.0 -25.5 300 79 316.5 316.6 288.0 317.8 0.35 49 432 6784 -23.7 -45.7 11 22.0 -26.1 300 81 317.1 317.2 288.0 317.7 0.15 50 425 6903 -24.3 -41.3 19 17.0 -26.4 300 84 317.8 317.9 288.3 318.7 0.24 51 420 6989 -24.9 -40.9 21 16.0 -26.9 300 86 318.2 318.2 288.5 319.1 0.25 52 418 7023 -25.1 -37.1 32 12.0 -26.8 300 87 318.3 318.4 288.6 319.7 0.38 53 415 7075 -25.7 -34.7 43 9.0 -27.1 300 87 318.2 318.3 288.7 320.0 0.48 54 400 7340 -27.7 -35.7 46 8.0 -28.8 300 87 319.0 319.1 288.9 320.6 0.46 55 378 7744 -31.5 -37.5 55 6.0 -32.2 307 88 319.2 319.2 288.9 320.6 0.40 56 300 9340 -43.9 -49.9 51 6.0 -44.2 300 105 323.5 323.5 290.0 324.0 0.13 57 266 10138 -50.9 -56.9 49 6.0 -51.1 310 110 324.6 324.6 290.2 324.9 0.07 58 250 10540 -54.5 -60.5 47 6.0 -54.6 310 107 325.0 325.1 290.3 325.2 0.04 59 200 11930 -66.3 -71.0 52 4.7 -66.3 310 99 327.8 327.8 291.1 327.8 0.01 60 178 12628 -70.3 -74.6 53 4.3 -70.3 290 87 332.3 332.3 292.3 332.4 0.01 61 150 13660 -63.7 -82.7 6 19.0 -63.8 300 66 360.3 360.3 298.8 360.4 0.00 62 100 16170 -62.7 -86.7 3 24.0 -62.9 290 51 406.6 406.6 306.1 406.6 0.00 63 92 16681 -63.7 -87.7 2 24.0 -63.9 305 43 414.4 414.4 307.0 414.4 0.00 64 84 17238 -63.5 -87.5 2 24.0 -63.7 294 34 425.7 425.7 308.4 425.8 0.00 65 80 17539 -60.7 -87.7 2 27.0 -61.0 293 33 437.5 437.5 309.6 437.5 0.00 66 74 18024 -59.5 -87.5 1 28.0 -59.9 301 34 449.9 449.9 310.8 449.9 0.00 67 70 18370 -60.9 -87.9 2 27.0 -61.3 315 14 454.1 454.1 311.3 454.1 0.00 68 68 18549 -61.9 -88.9 2 27.0 -62.3 315 15 455.7 455.7 311.4 455.7 0.00 69 62 19125 -57.7 -87.7 1 30.0 -58.3 298 18 477.2 477.2 313.2 477.2 0.00 70 59 19436 -59.7 -88.7 1 29.0 -60.2 323 13 479.5 479.5 313.4 479.6 0.00 71 54 19990 -58.7 -88.7 1 30.0 -59.3 307 13 494.2 494.2 314.5 494.2 0.00 72 51 20347 -60.7 -88.7 1 28.0 -61.2 302 15 497.6 497.6 314.8 497.6 0.00 73 50 20470 -59.9 -88.9 1 29.0 -60.5 300 16 502.3 502.3 315.1 502.3 0.00 74 42 21562 -60.1 -89.1 1 29.0 -60.7 346 14 527.5 527.5 316.8 527.5 0.00 75 41 21713 -58.5 -88.5 1 30.0 -59.3 339 13 535.1 535.2 317.2 535.2 0.00 76 37 22359 -59.5 -89.5 1 30.0 -60.3 352 15 548.5 548.5 318.0 548.5 0.00 77 35 22708 -57.9 -88.9 1 31.0 -58.9 8 13 561.5 561.5 318.7 561.5 0.00 78 30 23680 -58.9 -88.9 1 30.0 -59.9 60 11 584.1 584.1 319.9 584.1 0.00 79 27 24338 -59.3 -89.3 1 30.0 -60.4 103 9 600.8 600.8 320.6 600.8 0.00 80 22 25627 -56.1 -88.1 1 32.0 -57.9 56 12 646.6 646.6 322.6 646.6 0.01 81 20 26230 -57.3 -88.3 1 31.0 -59.0 65 18 660.8 660.8 323.1 660.8 0.01 82 18 26899 -57.1 -89.1 1 32.0 -59.0 41 20 681.6 681.6 323.8 681.7 0.01 83 16 27653 -53.7 -87.7 1 34.0 -56.6 85 21 716.1 716.1 325.0 716.2 0.01 84 13 28985 -55.7 -87.7 1 32.0 -58.6 61 33 753.0 753.0 326.0 753.1 0.01 85 10 30670 -53.1 -87.1 1 34.0 -57.4 95 25 821.3 821.3 327.8 821.5 0.02 86 8.7 31565 -54.3 -87.3 1 33.0 -58.6 850.0 850.1 328.4 850.2 0.02 87 7.7 32352 -52.1 -87.1 1 35.0 -57.6 889.1 889.1 329.2 889.3 0.03 TRP 178 12628 -70.3 -74.6 53 4.3 -70.3 290 87 332.3 332.3 292.3 332.4 0.01 WND 266 10138 -50.9 -56.9 49 6.0 -51.1 310 110 324.6 324.6 290.2 324.9 0.07 Sounding variables and indices 1000-500 mb thick: 5489.00 m Freezing level: 771.24 mb = 2343.18 m = 7687.51 ft Wetbulb zero: 882.45 mb = 1249.69 m = 4099.98 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 73.70 % Est. max temperature: 14.50 C = 58.10 F Sfc-Lift cond lev (LCL): 842.09 mb = 1630.62 m = 5349.74 ft T: 2.62 C 700-500 lapse rate: 6.00 C/km ThetaE index: 2.67 C Layer 862.0- 850.0 mb Conv cond level (CCL): 568.53 mb = 4733.79 m = 15530.63 ft Mean mixing ratio: 2.77 g/kg Conv temperature: 27.37 C = 81.26 F Cap Strength: 14.36 C Lifted Index: 13.93 C Risk: None Lifted Index @300 mb: 19.77 C Lifted Index @700 mb: 9.49 C Showalter Index: 13.17 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 10.90 C K Index: 13.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.74 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 63341.27 J/kg Cap Strength: 14.28 C Lift Cond Lev (LCL): 751.57 mb = 2544.70 m = 8348.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 28 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 ---------------------------------------------------------- 0 924 874 330 5 2.5 -4.3 | 143 23 -13.6 18.3 1 886 1219 125 11 -9.0 6.3 | 139 38 -25.1 28.9 2 853 1524 150 12 -6.0 10.4 | 146 40 -22.1 33.0 3 850 1555 150 12 -6.0 10.4 | 146 40 -22.1 33.0 4 821 1829 200 7 2.4 6.6 | 155 32 -13.7 29.2 5 791 2134 285 19 18.4 -4.9 | 187 18 2.3 17.7 6 761 2438 280 24 23.6 -4.2 | 202 20 7.6 18.5 7 733 2743 280 27 26.6 -4.7 | 210 21 10.5 17.9 8 700 3110 295 28 25.4 -11.8 | 221 14 9.3 10.8 9 652 3658 300 31 26.8 -15.5 | 237 13 10.8 7.1 10 603 4267 295 36 32.6 -15.2 | 246 18 16.6 7.4 11 579 4572 295 36 32.6 -15.2 | 246 18 16.6 7.4 12 557 4877 295 45 40.8 -19.0 | 262 25 24.7 3.6 13 500 5710 295 55 49.8 -23.2 | 271 34 33.8 -0.6 14 474 6096 300 62 53.7 -31.0 | 283 39 37.6 -8.4 15 418 7010 300 87 75.3 -43.5 | 289 63 59.3 -20.9 16 400 7340 300 87 75.3 -43.5 | 289 63 59.3 -20.9 17 384 7620 305 87 71.3 -49.9 | 296 62 55.2 -27.3 18 368 7925 310 90 68.9 -57.9 | 304 64 52.9 -35.2 19 309 9144 300 107 92.7 -53.5 | 292 83 76.6 -30.9 20 300 9340 300 105 90.9 -52.5 | 292 81 74.9 -29.9 21 295 9449 300 105 90.9 -52.5 | 292 81 74.9 -29.9 22 266 10138 310 110 84.3 -70.7 | 305 83 68.2 -48.1 23 257 10363 310 110 84.3 -70.7 | 305 83 68.2 -48.1 24 250 10540 310 107 82.0 -68.8 | 305 80 65.9 -46.2 25 201 11887 315 106 75.0 -75.0 | 312 79 58.9 -52.3 26 200 11930 310 99 75.8 -63.6 | 304 72 59.8 -41.0 27 178 12628 290 87 81.8 -29.8 | 276 66 65.7 -7.1 28 173 12802 295 86 77.9 -36.3 | 283 63 61.9 -13.7 29 164 13106 295 99 89.7 -41.8 | 285 76 73.7 -19.2 30 150 13660 300 66 57.2 -33.0 | 284 42 41.1 -10.4 31 149 13716 305 66 54.1 -37.9 | 292 41 38.0 -15.2 32 128 14630 290 52 48.9 -17.8 | 262 33 32.8 4.8 33 122 14935 290 57 53.6 -19.5 | 265 38 37.5 3.1 34 116 15240 290 49 46.0 -16.8 | 259 31 30.0 5.9 35 105 15850 305 45 36.9 -25.8 | 279 21 20.8 -3.2 36 100 16170 290 51 47.9 -17.4 | 261 32 31.9 5.2 37 95 16459 290 51 47.9 -17.4 | 261 32 31.9 5.2 38 91 16764 310 40 30.6 -25.7 | 282 15 14.6 -3.1 39 82 17374 290 32 30.1 -10.9 | 230 18 14.0 11.7 40 75 17983 300 36 31.2 -18.0 | 253 16 15.1 4.6 41 71 18288 305 19 15.6 -10.9 | 178 12 -0.5 11.7 42 70 18370 315 14 9.9 -9.9 | 154 14 -6.2 12.7 43 68 18593 315 15 10.6 -10.6 | 156 13 -5.5 12.0 44 64 18898 290 20 18.8 -6.8 | 190 16 2.7 15.8 45 61 19202 300 18 15.6 -9.0 | 178 14 -0.5 13.6 46 58 19507 330 12 6.0 -10.4 | 141 16 -10.1 12.2 47 56 19812 310 12 9.2 -7.7 | 155 16 -6.9 14.9 48 50 20470 300 16 13.9 -8.0 | 171 15 -2.2 14.6 49 48 20726 315 14 9.9 -9.9 | 154 14 -6.2 12.7 50 46 21031 325 21 12.0 -17.2 | 143 7 -4.0 5.4 51 44 21336 355 16 1.4 -15.9 | 114 16 -14.7 6.7 52 40 21946 330 12 6.0 -10.4 | 141 16 -10.1 12.2 53 38 22250 350 17 3.0 -16.7 | 114 14 -13.1 5.9 54 36 22555 355 12 1.0 -12.0 | 125 18 -15.0 10.7 55 34 22860 20 13 -4.4 -12.2 | 117 23 -20.5 10.4 56 33 23165 350 10 1.7 -9.8 | 132 19 -14.3 12.8 57 30 23680 60 11 -9.5 -5.5 | 124 31 -25.6 17.1 58 30 23774 70 12 -11.3 -4.1 | 124 33 -27.3 18.5 59 28 24079 60 11 -9.5 -5.5 | 124 31 -25.6 17.1 60 27 24384 110 9 -8.5 3.1 | 136 36 -24.5 25.7 61 26 24689 70 12 -11.3 -4.1 | 124 33 -27.3 18.5 62 24 24994 75 6 -5.8 -1.6 | 134 30 -21.9 21.1 63 22 25603 55 11 -9.0 -6.3 | 123 30 -25.1 16.3 64 21 25908 65 20 -18.1 -8.5 | 113 37 -34.2 14.2 65 20 26213 55 16 -13.1 -9.2 | 115 32 -29.2 13.4 66 20 26230 65 18 -16.3 -7.6 | 115 36 -32.4 15.0 67 19 26518 75 19 -18.4 -4.9 | 117 39 -34.4 17.7 68 18 26822 40 19 -12.2 -14.6 | 106 29 -28.3 8.1 69 17 27127 45 23 -16.3 -16.3 | 101 33 -32.3 6.4 70 17 27432 70 20 -18.8 -6.8 | 114 38 -34.9 15.8 71 16 27737 90 21 -21.0 0.0 | 121 43 -37.1 22.6 72 15 28042 75 28 -27.0 -7.2 | 110 46 -43.1 15.4 73 13 28956 60 33 -28.6 -16.5 | 98 45 -44.6 6.1 74 10 30670 95 25 -24.9 2.2 | 121 48 -41.0 24.8 Wind Parameters Mean winds (0-6000m): 294.6 at 37.0 knts Storm direction: 324.6 at 27.7 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 354.1 neg: -41.6 tot: 312.5 m^2/s^2 ave: 104.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 7.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.10 Bulk Shear: 279.27 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 ------------------------------------------------------------------------------- 500 122 9 139 36| 16.9 0.0 16.9| 85.5 -41.6 43.9 87.9 0.10| 25.2 2.6 1000 146 10 145 37| 6.1 0.0 6.1|188.6 -41.6 147.0 147.0 0.34| 19.7 6.8 1500 221 12 166 33| 6.9 0.0 6.9|301.8 -41.6 260.3 173.5 0.49| 21.3 10.4 2000 262 16 179 25| 6.2 0.0 6.2|328.3 -41.6 286.7 143.3 0.51| 17.6 9.1 2500 277 18 185 21| 5.2 0.0 5.2|343.3 -41.6 301.8 120.7 0.52| 15.5 8.0 3000 284 20 192 18| 4.9 0.0 4.9|354.1 -41.6 312.5 104.2 0.53| 13.6 7.2 4000 289 25 206 16| 3.7 1.6 5.3|392.4 -41.6 350.9 87.7 0.54| 11.8 6.3 5000 292 30 226 16| 3.7 1.9 5.6|457.1 -41.6 415.6 83.1 0.54| 10.9 5.9 6000 295 37 248 19| 4.1 2.7 6.8|563.3 -41.6 521.7 86.9 0.50| 11.3 5.7 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20251126.12.gif