UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120218.upa.cvt Date: 1800Z 2 DEC 25 Searching for KLKN... Searching the city database file for: KLKN ... Date:1800Z 2 DEC 25 Station: KLKN WMO ident: 72582 Latitude: 40.87 Longitude: -115.73 Elevation: 1608.00 ------------------------------------------------------------------------------- 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 164 1 925 810 2 850 1500 SFC 840 1608 2.0 -9.0 44 11.0 -2.1 225 3 289.2 289.6 279.6 296.0 2.30 4 828 1723 1.8 -12.2 35 14.0 -3.0 290.2 290.5 279.4 295.6 1.81 5 822 1781 1.4 -12.6 34 14.0 -3.4 290.4 290.7 279.4 295.7 1.76 6 816 1839 1.4 -12.6 34 14.0 -3.4 291.0 291.3 279.7 296.4 1.78 7 809 1908 1.6 -13.4 32 15.0 -3.5 291.9 292.2 280.0 297.0 1.68 8 781 2188 0.0 -17.0 26 17.0 -5.2 293.2 293.4 280.1 297.2 1.29 9 768 2321 -0.9 -17.9 26 17.0 -6.0 293.6 293.8 280.2 297.4 1.22 10 755 2456 -0.3 -14.3 34 14.0 -5.0 295.7 296.0 281.7 300.8 1.67 11 700 3051 -4.9 -7.0 85 2.1 -5.7 300 21 297.1 297.6 284.1 306.8 3.23 12 665 3451 -7.7 -9.3 88 1.6 -8.3 298.3 298.8 284.2 306.9 2.84 13 641 3736 -9.9 -13.0 78 3.1 -10.9 299.0 299.4 283.7 305.7 2.19 14 630 3869 -11.1 -12.9 87 1.8 -11.7 299.1 299.5 283.8 306.0 2.25 15 621 3979 -12.1 -14.8 80 2.7 -12.9 299.2 299.5 283.5 305.2 1.95 16 603 4204 -10.5 -34.5 12 24.0 -14.9 303.5 303.6 283.3 304.7 0.34 17 599 4255 -10.9 -35.9 11 25.0 -15.2 303.6 303.7 283.2 304.7 0.30 18 563 4727 -15.1 -36.1 15 21.0 -18.4 304.1 304.2 283.5 305.2 0.31 19 548 4930 -16.5 -42.5 9 26.0 -19.8 304.8 304.9 283.5 305.4 0.16 20 500 5610 -22.9 -30.9 48 8.0 -24.2 295 40 305.1 305.2 284.2 307.1 0.58 21 453 6324 -29.1 -31.1 83 2.0 -29.4 306.1 306.2 284.7 308.2 0.63 22 432 6661 -31.7 -34.2 78 2.5 -32.0 307.0 307.0 284.8 308.6 0.49 23 415 6943 -33.9 -36.1 80 2.2 -34.1 307.7 307.8 285.0 309.1 0.42 24 407 7079 -34.9 -37.6 76 2.7 -35.1 308.1 308.2 285.1 309.4 0.37 25 400 7200 -36.1 -38.7 77 2.6 -36.3 285 53 308.1 308.1 285.0 309.2 0.34 26 373 7683 -39.9 -45.9 53 6.0 -40.2 309.3 309.3 285.2 309.9 0.17 27 345 8214 -42.7 -58.7 16 16.0 -43.2 312.4 312.4 286.2 312.6 0.04 28 338 8353 -43.7 -59.7 15 16.0 -44.2 312.9 312.9 286.4 313.0 0.04 29 325 8616 -44.7 -63.7 10 19.0 -45.2 315.1 315.1 287.1 315.1 0.02 30 305 9040 -46.9 -67.9 7 21.0 -47.3 317.7 317.7 288.0 317.8 0.01 31 300 9150 -47.1 -68.1 7 21.0 -47.5 275 56 319.0 319.0 288.4 319.0 0.01 32 285 9487 -48.1 -70.1 6 22.0 -48.5 322.3 322.3 289.5 322.3 0.01 33 267 9913 -49.1 -75.1 3 26.0 -49.5 326.9 326.9 290.8 326.9 0.01 34 263 10012 -49.7 -75.7 3 26.0 -50.1 327.4 327.4 291.0 327.4 0.00 35 250 10340 -51.7 -78.7 3 27.0 -52.0 260 50 329.2 329.2 291.5 329.2 0.00 36 244 10497 -52.7 -79.7 2 27.0 -53.0 260 54 330.0 330.0 291.7 330.0 0.00 37 234 10767 -52.1 -81.1 2 29.0 -52.4 334.9 334.9 293.0 334.9 0.00 38 232 10823 -51.9 -80.9 2 29.0 -52.2 336.0 336.0 293.3 336.0 0.00 39 229 10907 -51.7 -80.7 2 29.0 -52.1 337.6 337.6 293.7 337.6 0.00 40 221 11137 -52.3 -81.3 2 29.0 -52.7 340.1 340.1 294.3 340.1 0.00 41 216 11285 -52.9 -81.9 2 29.0 -53.2 341.4 341.4 294.7 341.4 0.00 42 208 11528 -53.7 -81.7 2 28.0 -54.0 343.9 343.9 295.3 343.9 0.00 43 207 11559 -53.9 -82.9 2 29.0 -54.2 344.0 344.0 295.3 344.0 0.00 44 205 11621 -53.7 -82.7 2 29.0 -54.0 345.3 345.3 295.6 345.3 0.00 45 202 11716 -53.5 -82.5 2 29.0 -53.8 347.1 347.1 296.0 347.1 0.00 46 200 11780 -53.9 -82.9 2 29.0 -54.2 275 49 347.4 347.4 296.1 347.4 0.00 47 197 11877 -54.1 -82.1 2 28.0 -54.4 348.6 348.6 296.3 348.6 0.00 48 195 11943 -54.1 -82.1 2 28.0 -54.4 349.6 349.6 296.5 349.6 0.00 49 189 12144 -54.7 -82.7 2 28.0 -55.0 351.8 351.8 297.0 351.8 0.00 50 184 12316 -53.9 -82.9 2 29.0 -54.2 355.8 355.8 297.8 355.8 0.00 51 182 12387 -53.7 -82.7 2 29.0 -54.1 357.2 357.2 298.1 357.2 0.00 52 173 12712 -56.1 -83.1 2 27.0 -56.4 358.5 358.5 298.4 358.5 0.00 53 168 12898 -57.3 -84.3 2 27.0 -57.5 359.5 359.5 298.6 359.5 0.00 54 167 12936 -57.3 -84.3 2 27.0 -57.5 360.1 360.1 298.7 360.1 0.00 55 162 13129 -56.7 -84.7 2 28.0 -57.0 364.3 364.3 299.5 364.3 0.00 56 157 13328 -56.5 -84.5 2 28.0 -56.8 367.9 367.9 300.2 367.9 0.00 57 150 13620 -53.7 -81.7 2 28.0 -54.1 295 43 377.5 377.5 301.9 377.6 0.00 58 100 16190 -60.5 -85.5 2 25.0 -60.8 320 30 410.8 410.8 306.6 410.8 0.00 59 97 16379 -60.7 -86.7 2 26.0 -61.0 414.0 414.0 307.0 414.0 0.00 60 94 16573 -62.1 -87.1 2 25.0 -62.3 415.0 415.0 307.1 415.0 0.00 61 90 16839 -63.7 -88.7 2 25.0 -63.9 417.0 417.0 307.4 417.0 0.00 62 89 16908 -63.9 -88.9 2 25.0 -64.1 418.0 418.0 307.4 418.0 0.00 63 82 17414 -58.3 -85.3 2 27.0 -58.7 439.3 439.3 309.8 439.3 0.00 64 81 17492 -56.7 -83.7 2 27.0 -57.2 444.2 444.2 310.3 444.2 0.00 65 74 18061 -58.3 -84.3 2 26.0 -58.8 452.4 452.4 311.1 452.4 0.00 66 70 18410 -57.3 -83.3 2 26.0 -57.9 335 16 461.8 461.8 312.0 461.8 0.01 67 65 18877 -59.5 -84.5 2 25.0 -60.0 466.9 466.9 312.4 466.9 0.00 68 64 18974 -59.7 -84.7 2 25.0 -60.2 468.5 468.5 312.5 468.5 0.00 69 62 19173 -59.1 -84.1 3 25.0 -59.6 474.1 474.1 313.0 474.2 0.01 70 58 19592 -58.5 -83.5 3 25.0 -59.1 484.6 484.6 313.8 484.6 0.01 71 54 20043 -57.7 -83.7 2 26.0 -58.4 496.5 496.5 314.7 496.5 0.01 72 53 20161 -57.5 -83.5 2 26.0 -58.2 499.6 499.6 314.9 499.6 0.01 73 50 20530 -57.3 -82.3 3 25.0 -58.1 15 14 508.4 508.5 315.5 508.5 0.01 74 49 20658 -57.3 -82.3 3 25.0 -58.1 511.4 511.4 315.7 511.4 0.01 75 47 20921 -56.5 -82.5 2 26.0 -57.4 519.4 519.4 316.2 519.5 0.01 76 46 21058 -56.5 -82.5 2 26.0 -57.4 522.6 522.7 316.5 522.7 0.01 77 45 21197 -55.9 -81.9 2 26.0 -56.9 527.4 527.4 316.8 527.5 0.01 78 44 21340 -55.7 -81.7 2 26.0 -56.8 531.3 531.3 317.0 531.4 0.01 79 38 22270 -57.5 -82.5 3 25.0 -58.5 549.5 549.5 318.1 549.5 0.01 80 35 22788 -57.9 -81.9 3 24.0 -58.9 561.5 561.5 318.7 561.6 0.01 81 35 22788 -57.9 -81.9 3 24.0 -58.9 561.5 561.5 318.7 561.6 0.01 82 35 22788 -57.9 -81.9 3 24.0 -58.9 561.5 561.5 318.7 561.6 0.01 83 34 22971 -57.7 -81.7 3 24.0 -58.7 566.7 566.7 319.0 566.8 0.01 84 31 23553 -57.9 -81.9 3 24.0 -59.0 581.3 581.3 319.8 581.4 0.02 85 31 23553 -58.1 -82.1 3 24.0 -59.2 580.8 580.8 319.7 580.9 0.02 86 30 23760 -57.7 -81.7 3 24.0 -58.9 30 22 587.3 587.3 320.0 587.5 0.02 87 29 23974 -57.5 -81.5 3 24.0 -58.7 593.6 593.6 320.3 593.7 0.02 88 27 24429 -54.9 -79.9 3 25.0 -56.6 613.2 613.2 321.2 613.4 0.03 89 24 25182 -55.9 -79.9 3 24.0 -57.6 631.3 631.3 322.0 631.5 0.03 90 24 25182 -55.9 -79.9 3 24.0 -57.6 631.3 631.3 322.0 631.5 0.03 91 22 25738 -54.3 -79.3 3 25.0 -56.5 651.9 652.0 322.7 652.2 0.03 92 21 26037 -54.1 -79.1 3 25.0 -56.3 661.3 661.3 323.1 661.6 0.04 93 20 26350 -54.9 -78.9 4 24.0 -57.1 55 30 668.1 668.1 323.4 668.4 0.04 94 19 26677 -54.9 -78.9 4 24.0 -57.2 678.0 678.0 323.7 678.3 0.04 95 19 26677 -54.7 -78.7 4 24.0 -57.0 678.6 678.6 323.7 679.0 0.04 96 18 27023 -54.7 -77.7 4 23.0 -57.1 689.2 689.2 324.1 689.6 0.05 97 18 27023 -54.7 -77.7 4 23.0 -57.1 689.2 689.2 324.1 689.6 0.05 98 16 27779 -52.9 -76.9 4 24.0 -56.0 718.7 718.7 325.0 719.3 0.07 99 16 27779 -53.1 -77.1 4 24.0 -56.1 718.0 718.1 325.0 718.6 0.07 100 16 27779 -52.9 -76.9 4 24.0 -56.0 718.7 718.7 325.0 719.3 0.07 101 14 28643 -51.3 -76.3 4 25.0 -55.2 752.1 752.1 326.0 752.9 0.09 102 13 29125 -50.3 -74.3 4 24.0 -54.6 771.7 771.7 326.5 772.8 0.12 103 12 29649 -48.5 -73.5 4 25.0 -53.8 795.9 796.0 327.2 797.4 0.15 104 12 29649 -47.7 -72.7 4 25.0 -53.3 798.7 798.8 327.3 800.4 0.17 105 11 30221 -49.3 -73.3 4 24.0 -54.5 813.1 813.1 327.6 814.8 0.17 106 10 30850 -46.1 -71.1 4 25.0 -52.9 55 58 847.5 847.6 328.4 850.2 0.26 107 10 30850 -46.9 -71.9 4 25.0 -53.4 844.5 844.6 328.3 846.9 0.23 108 9.8 30984 -45.5 -70.5 4 25.0 -52.7 854.6 854.8 328.5 857.7 0.29 109 9.6 31122 -44.9 -69.9 4 25.0 -52.4 861.9 862.1 328.7 865.4 0.32 110 9.4 31263 -45.5 -70.5 4 25.0 -52.8 864.9 865.0 328.8 868.1 0.30 TRP 244 10497 -52.7 -79.7 2 27.0 -53.0 260 54 330.0 330.0 291.7 330.0 0.00 WND 9.0 60 64 Sounding variables and indices 1000-500 mb thick: 5446.00 m Freezing level: 781.00 mb = 2188.23 m = 7179.13 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 44.53 % Est. max temperature: 9.79 C = 49.63 F Sfc-Lift cond lev (LCL): 707.48 mb = 2967.42 m = 9735.52 ft T: -4.25 C 700-500 lapse rate: 7.03 C/km ThetaE index: 0.39 C Layer 828.0- 822.0 mb Conv cond level (CCL): 529.20 mb = 5189.05 m = 17024.25 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 16.98 C = 62.56 F Cap Strength: 8.71 C Lifted Index: 7.61 C Risk: None Lifted Index @300 mb: 15.11 C Lifted Index @700 mb: 3.82 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.27 J/kg Max Up Vert Vel: 7.39 m/s Conv Inhibition (B-): 55060.03 J/kg Cap Strength: 8.63 C Lift Cond Lev (LCL): 626.72 mb = 3908.56 m = 12823.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 9 37901 60 64 -55.4 -32.0 1 840 1608 225 3 2.1 2.1 2 817 1829 245 11 10.0 4.6 3 786 2134 240 17 14.7 8.5 4 756 2438 275 18 17.9 -1.6 5 728 2743 260 15 14.8 2.6 6 700 3048 300 21 18.2 -10.5 7 700 3051 300 21 18.2 -10.5 8 673 3353 310 25 19.2 -16.1 9 646 3658 295 21 19.0 -8.9 10 621 3962 290 27 25.4 -9.2 11 597 4267 295 27 24.5 -11.4 12 551 4877 290 38 35.7 -13.0 13 529 5182 285 38 36.7 -9.8 14 508 5486 290 35 32.9 -12.0 15 500 5610 295 40 36.3 -16.9 16 487 5791 295 39 35.3 -16.5 17 467 6096 295 38 34.4 -16.1 18 447 6401 295 42 38.1 -17.7 19 429 6706 295 47 42.6 -19.9 20 411 7010 290 51 47.9 -17.4 21 400 7200 285 53 51.2 -13.7 22 393 7315 285 54 52.2 -14.0 23 376 7620 280 53 52.2 -9.2 24 359 7925 280 51 50.2 -8.9 25 344 8230 285 51 49.3 -13.2 26 329 8534 290 53 49.8 -18.1 27 300 9144 275 56 55.8 -4.9 28 300 9150 275 56 55.8 -4.9 29 287 9449 275 56 55.8 -4.9 30 261 10058 260 47 46.3 8.2 31 250 10340 260 50 49.2 8.7 32 249 10363 260 46 45.3 8.0 33 244 10497 260 54 53.2 9.4 34 238 10668 260 53 52.2 9.2 35 227 10973 265 50 49.8 4.4 36 216 11278 270 52 52.0 -0.0 37 206 11582 275 50 49.8 -4.4 38 200 11780 275 49 48.8 -4.3 39 197 11887 275 48 47.8 -4.2 40 188 12192 280 51 50.2 -8.9 41 179 12497 300 48 41.6 -24.0 42 170 12802 285 47 45.4 -12.2 43 163 13106 275 58 57.8 -5.1 44 155 13411 295 55 49.8 -23.2 45 150 13620 295 43 39.0 -18.2 46 148 13716 295 43 39.0 -18.2 47 141 14021 290 38 35.7 -13.0 48 134 14326 300 36 31.2 -18.0 49 128 14630 285 35 33.8 -9.1 50 122 14935 265 24 23.9 2.1 51 116 15240 290 31 29.1 -10.6 52 111 15545 295 28 25.4 -11.8 53 106 15850 315 21 14.8 -14.8 54 101 16154 325 26 14.9 -21.3 55 100 16190 320 30 19.3 -23.0 56 96 16459 315 30 21.2 -21.2 57 91 16764 310 22 16.9 -14.1 58 87 17069 295 12 10.9 -5.1 59 83 17374 310 22 16.9 -14.1 60 79 17678 295 25 22.7 -10.6 61 75 17983 355 28 2.4 -27.9 62 71 18288 5 23 -2.0 -22.9 63 70 18410 335 16 6.8 -14.5 64 68 18593 340 15 5.1 -14.1 65 65 18898 310 9 6.9 -5.8 66 62 19202 305 10 8.2 -5.7 67 59 19507 345 17 4.4 -16.4 68 56 19812 360 26 -0.0 -26.0 69 53 20117 355 24 2.1 -23.9 70 51 20422 360 23 -0.0 -23.0 71 50 20530 15 14 -3.6 -13.5 72 48 20726 5 15 -1.3 -14.9 73 46 21031 20 11 -3.8 -10.3 74 44 21336 30 18 -9.0 -15.6 75 42 21641 95 6 -6.0 0.5 76 40 21946 60 5 -4.3 -2.5 77 38 22250 25 13 -5.5 -11.8 78 36 22555 360 16 -0.0 -16.0 79 33 23165 20 25 -8.6 -23.5 80 31 23470 25 34 -14.4 -30.8 81 30 23760 30 22 -11.0 -19.1 82 30 23774 35 27 -15.5 -22.1 83 29 24079 25 22 -9.3 -19.9 84 27 24384 15 27 -7.0 -26.1 85 26 24689 40 38 -24.4 -29.1 86 24 25298 50 22 -16.9 -14.1 87 21 25908 50 32 -24.5 -20.6 88 20 26213 50 30 -23.0 -19.3 89 20 26350 55 30 -24.6 -17.2 90 19 26518 50 25 -19.2 -16.1 91 18 27127 55 39 -31.9 -22.4 92 17 27432 55 39 -31.9 -22.4 93 16 27737 65 48 -43.5 -20.3 94 15 28042 55 43 -35.2 -24.7 95 15 28346 55 52 -42.6 -29.8 96 14 28651 60 49 -42.4 -24.5 97 13 28956 60 56 -48.5 -28.0 98 12 29566 65 51 -46.2 -21.6 99 12 29870 70 47 -44.2 -16.1 100 10 30850 55 58 -47.5 -33.3 Wind Parameters Energy-Hel index: -1.70 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//KLKN/skewt/KLKN.skewt.20251202.18.gif