UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011718.upa.cvt Date: 1800Z 17 JAN 26 Searching for KLKN... Searching the city database file for: KLKN ... Date:1800Z 17 JAN 26 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 306 1 925 939 SFC 852 1608 -3.3 -5.3 86 2.0 -4.1 60 3 282.5 283.0 277.2 291.1 3.02 3 850 1619 -3.5 -7.1 76 3.6 -4.8 355 3 282.5 282.9 276.7 290.0 2.64 4 847 1647 -3.5 -7.8 72 4.3 -5.0 282.8 283.2 276.6 290.0 2.51 5 846 1656 -3.3 -8.3 68 5.0 -5.0 283.1 283.5 276.7 290.0 2.41 6 839 1722 -2.7 -7.7 68 5.0 -4.5 284.4 284.8 277.5 291.7 2.55 7 797 2130 1.4 -14.6 29 16.0 -3.9 293.0 293.2 280.3 297.7 1.54 8 776 2344 1.0 -17.0 25 18.0 -4.7 294.8 295.0 280.8 298.8 1.30 9 764 2469 2.4 -17.6 21 20.0 -4.0 297.6 297.8 282.0 301.6 1.25 10 745 2671 1.6 -19.4 19 21.0 -4.8 298.9 299.1 282.3 302.4 1.10 11 739 2736 1.8 -19.2 19 21.0 -4.7 299.8 300.0 282.8 303.4 1.13 12 713 3024 2.8 -16.2 23 19.0 -3.8 304.0 304.3 284.9 308.8 1.51 13 702 3149 3.2 -16.8 21 20.0 -3.7 305.8 306.1 285.5 310.5 1.46 14 700 3172 3.2 -16.8 21 20.0 -3.7 15 14 306.0 306.3 285.6 310.8 1.46 15 665 3587 1.4 -18.6 21 20.0 -5.3 308.5 308.8 286.4 312.9 1.32 16 642 3869 -0.7 -19.7 22 19.0 -6.8 309.3 309.5 286.5 313.4 1.25 17 629 4032 -1.1 -20.1 22 19.0 -7.1 310.6 310.9 287.0 314.7 1.23 18 607 4315 -3.5 -21.5 23 18.0 -8.9 311.0 311.2 287.0 314.8 1.13 19 591 4526 -4.9 -22.9 23 18.0 -10.1 311.8 312.0 287.2 315.2 1.03 20 581 4660 -6.1 -23.1 25 17.0 -10.9 311.9 312.1 287.2 315.4 1.02 21 563 4906 -7.7 -22.7 29 15.0 -11.9 312.9 313.1 287.6 316.5 1.10 22 512 5639 -12.1 -29.1 23 17.0 -15.9 316.1 316.3 288.2 318.5 0.67 23 501 5805 -13.3 -29.3 25 16.0 -16.9 316.6 316.8 288.4 319.0 0.67 24 500 5820 -13.3 -29.3 25 16.0 -16.9 335 31 316.8 317.0 288.5 319.2 0.68 25 493 5927 -13.7 -30.7 22 17.0 -17.3 317.6 317.7 288.6 319.7 0.60 26 482 6098 -14.5 -33.5 18 19.0 -18.2 318.7 318.8 288.9 320.4 0.47 27 477 6177 -15.3 -34.3 18 19.0 -18.8 318.6 318.7 288.8 320.2 0.44 28 473 6240 -15.1 -35.1 16 20.0 -18.8 319.7 319.7 289.1 321.1 0.41 29 464 6385 -15.9 -38.9 12 23.0 -19.7 320.4 320.5 289.2 321.5 0.28 30 442 6748 -19.3 -43.3 10 24.0 -22.5 320.6 320.7 289.2 321.3 0.19 31 422 7090 -22.3 -48.3 8 26.0 -25.1 321.1 321.1 289.2 321.5 0.11 32 400 7480 -25.7 -43.7 17 18.0 -27.8 345 32 321.6 321.6 289.5 322.3 0.20 33 392 7626 -26.9 -43.9 18 17.0 -28.7 321.9 321.9 289.6 322.6 0.20 34 363 8175 -31.5 -62.5 3 31.0 -33.1 322.9 322.9 289.6 323.0 0.02 35 320 9052 -39.7 -53.7 21 14.0 -40.4 323.4 323.4 289.9 323.7 0.08 36 300 9490 -43.1 -59.1 16 16.0 -43.7 345 27 324.6 324.6 290.2 324.8 0.04 37 297 9558 -43.7 -59.7 15 16.0 -44.3 324.7 324.7 290.2 324.9 0.04 38 292 9672 -44.7 -59.7 17 15.0 -45.2 324.9 324.9 290.3 325.0 0.04 39 253 10613 -53.1 -63.1 29 10.0 -53.3 326.0 326.0 290.6 326.1 0.03 40 251 10664 -53.7 -64.7 25 11.0 -53.9 325.9 325.9 290.6 326.0 0.03 41 250 10690 -53.7 -64.7 25 11.0 -53.9 350 26 326.2 326.2 290.7 326.3 0.03 42 239 10976 -56.3 -66.3 27 10.0 -56.5 326.5 326.5 290.7 326.6 0.02 43 232 11163 -57.5 -67.5 27 10.0 -57.6 327.5 327.5 291.0 327.6 0.02 44 224 11383 -59.3 -70.3 23 11.0 -59.4 328.0 328.1 291.2 328.1 0.01 45 220 11495 -60.3 -70.3 26 10.0 -60.4 328.2 328.2 291.2 328.3 0.01 46 212 11724 -62.3 -72.3 25 10.0 -62.4 328.6 328.6 291.3 328.6 0.01 47 206 11900 -63.5 -73.5 24 10.0 -63.6 329.4 329.4 291.6 329.4 0.01 48 202 12020 -64.5 -74.5 24 10.0 -64.6 329.7 329.7 291.6 329.7 0.01 49 200 12080 -64.9 -74.9 24 10.0 -65.0 350 31 330.0 330.0 291.7 330.0 0.01 50 191 12358 -67.1 -76.1 27 9.0 -67.1 330.8 330.8 291.9 330.9 0.01 51 186 12518 -68.1 -77.1 26 9.0 -68.1 331.7 331.7 292.2 331.7 0.01 52 182 12648 -68.7 -77.7 26 9.0 -68.7 332.8 332.8 292.5 332.8 0.01 53 181 12681 -68.7 -77.7 26 9.0 -68.7 340 25 333.3 333.3 292.6 333.4 0.01 54 166 13206 -61.7 -73.7 19 12.0 -61.8 353.4 353.4 297.4 353.4 0.01 55 165 13243 -61.7 -73.7 19 12.0 -61.8 354.0 354.0 297.5 354.1 0.01 56 156 13589 -62.9 -75.9 16 13.0 -63.0 357.7 357.7 298.2 357.7 0.01 57 150 13830 -62.3 -76.3 14 14.0 -62.4 345 39 362.8 362.8 299.2 362.8 0.01 58 148 13913 -61.9 -75.9 14 14.0 -62.0 364.8 364.8 299.7 364.9 0.01 59 136 14435 -62.9 -78.9 10 16.0 -63.0 372.0 372.0 300.9 372.0 0.01 60 100 16330 -62.5 -83.5 4 21.0 -62.7 10 29 407.0 407.0 306.1 407.0 0.00 61 90 16977 -64.3 -86.3 3 22.0 -64.5 415.8 415.8 307.2 415.8 0.00 62 85 17328 -62.7 -86.7 3 24.0 -63.0 425.9 425.9 308.4 425.9 0.00 63 81 17624 -63.7 -87.7 2 24.0 -63.9 429.8 429.8 308.8 429.8 0.00 64 76 18015 -63.7 -88.7 2 25.0 -64.0 437.7 437.7 309.6 437.7 0.00 65 75 18096 -63.7 -88.7 2 25.0 -64.0 439.4 439.4 309.8 439.4 0.00 66 71 18433 -62.9 -87.9 2 25.0 -63.2 448.0 448.0 310.7 448.0 0.00 67 70 18520 -63.3 -88.3 2 25.0 -63.6 5 29 449.0 449.0 310.7 449.0 0.00 68 66 18883 -62.9 -87.9 2 25.0 -63.2 457.5 457.5 311.5 457.5 0.00 69 64 19073 -62.5 -87.5 2 25.0 -62.9 462.4 462.4 312.0 462.4 0.00 70 63 19171 -62.5 -87.5 2 25.0 -62.9 464.5 464.5 312.2 464.5 0.00 71 58 19685 -60.1 -86.1 2 26.0 -60.6 481.0 481.0 313.5 481.0 0.00 72 51 20495 -57.3 -83.3 2 26.0 -58.0 505.6 505.6 315.4 505.6 0.01 73 50 20620 -57.3 -83.3 2 26.0 -58.1 55 19 508.4 508.5 315.5 508.5 0.01 74 49 20747 -57.5 -82.5 3 25.0 -58.3 510.9 510.9 315.7 511.0 0.01 75 47 21011 -57.1 -82.1 3 25.0 -57.9 518.0 518.0 316.2 518.1 0.01 76 46 21146 -57.7 -82.7 3 25.0 -58.5 519.8 519.8 316.3 519.8 0.01 77 45 21285 -57.9 -82.9 3 25.0 -58.7 522.5 522.5 316.5 522.6 0.01 78 43 21571 -57.1 -83.1 2 26.0 -58.0 531.4 531.4 317.0 531.4 0.01 79 42 21720 -56.9 -81.9 3 25.0 -57.9 535.4 535.4 317.2 535.5 0.01 80 41 21872 -57.1 -82.1 3 25.0 -58.0 538.6 538.6 317.5 538.7 0.01 81 40 22029 -56.9 -81.9 3 25.0 -57.9 543.0 543.0 317.7 543.0 0.01 82 39 22189 -56.7 -81.7 3 25.0 -57.8 547.4 547.4 317.9 547.5 0.01 83 39 22189 -56.5 -81.5 3 25.0 -57.6 547.9 547.9 318.0 548.0 0.01 84 38 22354 -55.7 -81.7 2 26.0 -56.9 554.0 554.0 318.3 554.1 0.01 85 35 22878 -54.5 -80.5 3 26.0 -55.9 570.4 570.4 319.2 570.5 0.02 86 35 22878 -54.5 -79.5 3 25.0 -55.9 570.4 570.4 319.2 570.5 0.02 87 33 23254 -54.9 -79.9 3 25.0 -56.3 579.0 579.0 319.6 579.1 0.02 88 33 23254 -54.7 -80.7 3 26.0 -56.2 579.5 579.5 319.6 579.6 0.02 89 30 23860 -57.3 -81.3 3 24.0 -58.5 60 25 588.4 588.4 320.1 588.6 0.02 90 27 24523 -58.9 -81.9 4 23.0 -60.0 601.9 601.9 320.7 602.1 0.02 91 26 24760 -59.1 -82.1 4 23.0 -60.2 607.9 607.9 321.0 608.0 0.02 92 24 25264 -57.5 -82.5 3 25.0 -58.9 626.6 626.6 321.7 626.8 0.02 93 23 25533 -56.3 -80.3 3 24.0 -58.0 637.8 637.8 322.2 638.0 0.03 94 22 25815 -56.7 -80.7 3 24.0 -58.4 644.8 644.8 322.5 645.0 0.03 95 21 26110 -56.9 -80.9 3 24.0 -58.6 652.8 652.8 322.8 653.0 0.03 96 21 26110 -56.7 -80.7 3 24.0 -58.5 653.4 653.4 322.8 653.7 0.03 97 20 26420 -55.7 -79.7 3 24.0 -57.7 65 50 665.7 665.7 323.3 666.0 0.03 98 20 26420 -55.7 -79.7 3 24.0 -57.7 665.7 665.7 323.3 666.0 0.03 99 19 26748 -55.5 -79.5 3 24.0 -57.6 676.1 676.2 323.6 676.4 0.04 100 19 26748 -55.5 -79.5 3 24.0 -57.6 676.1 676.2 323.6 676.4 0.04 101 17 27466 -51.3 -77.3 3 26.0 -54.7 711.5 711.5 324.8 712.0 0.06 102 15 28284 -49.5 -75.5 3 26.0 -53.8 743.4 743.4 325.8 744.2 0.09 103 15 28284 -49.1 -75.1 3 26.0 -53.5 744.7 744.7 325.8 745.6 0.10 104 15 28284 -47.7 -73.7 3 26.0 -52.6 749.4 749.4 326.0 750.4 0.12 105 14 28742 -46.5 -73.5 3 27.0 -52.1 768.4 768.4 326.5 769.6 0.13 106 12 29772 -44.3 -71.3 3 27.0 -51.4 810.8 810.9 327.5 812.9 0.21 107 10 30990 -46.7 -70.7 5 24.0 -53.2 65 45 845.2 845.4 328.4 848.1 0.28 108 8.4 32138 -50.1 -73.1 5 23.0 -55.8 875.1 875.2 329.0 877.6 0.23 109 8.2 32295 -50.9 -73.9 5 23.0 -56.4 878.0 878.1 329.0 880.3 0.21 TRP 181 12681 -68.7 -77.7 26 9.0 -68.7 340 25 333.3 333.3 292.6 333.4 0.01 WND 8.0 55 64 Sounding variables and indices 1000-500 mb thick: 5514.00 m Freezing level: Surface below freezing Freezing level: 811.34 mb = 1990.44 m = 6530.23 ft Freezing level: 649.67 mb = 3774.80 m = 12384.37 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 27.24 % Est. max temperature: 18.94 C = 66.09 F Sfc-Lift cond lev (LCL): 825.48 mb = 1850.69 m = 6071.75 ft T: -1.40 C 700-500 lapse rate: 6.23 C/km ThetaE index: 1.12 C Layer 850.0- 846.0 mb Conv cond level (CCL): 436.38 mb = 6842.60 m = 22449.19 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 33.23 C = 91.82 F Cap Strength: 17.97 C Lifted Index: 18.09 C Risk: None Lifted Index @300 mb: 19.93 C Lifted Index @700 mb: 13.36 C Showalter Index: 22.89 C Risk: None Total Totals Index: 16.00 C Risk: None Vertical Totals Index: 9.80 C Cross Totals Index: 6.20 C K Index: -17.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 6.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.28 J/kg Max Up Vert Vel: 11.60 m/s Conv Inhibition (B-): 62956.98 J/kg Cap Strength: 17.91 C Lift Cond Lev (LCL): 652.63 mb = 3737.19 m = 12260.99 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 8 38957 55 64 -52.4 -36.7 1 852 1608 60 3 -2.6 -1.5 2 850 1619 355 3 0.3 -3.0 3 828 1829 205 5 2.1 4.5 4 797 2134 10 5 -0.9 -4.9 5 767 2438 5 4 -0.3 -4.0 6 739 2743 60 13 -11.3 -6.5 7 711 3048 10 17 -3.0 -16.7 8 700 3172 15 14 -3.6 -13.5 9 684 3353 25 25 -10.6 -22.7 10 658 3658 15 24 -6.2 -23.2 11 633 3962 15 27 -7.0 -26.1 12 609 4267 360 28 -0.0 -28.0 13 564 4877 360 34 -0.0 -34.0 14 542 5182 345 30 7.8 -29.0 15 502 5791 340 34 11.6 -31.9 16 500 5820 335 31 13.1 -28.1 17 482 6096 335 30 12.7 -27.2 18 462 6401 350 35 6.1 -34.5 19 444 6706 345 32 8.3 -30.9 20 426 7010 340 32 10.9 -30.1 21 409 7315 345 30 7.8 -29.0 22 400 7480 345 32 8.3 -30.9 23 392 7620 345 32 8.3 -30.9 24 375 7925 350 33 5.7 -32.5 25 359 8230 355 30 2.6 -29.9 26 329 8839 360 31 -0.0 -31.0 27 315 9144 355 30 2.6 -29.9 28 302 9449 345 28 7.2 -27.0 29 300 9490 345 27 7.0 -26.1 30 288 9754 345 27 7.0 -26.1 31 275 10058 350 25 4.3 -24.6 32 251 10668 350 27 4.7 -26.6 33 250 10690 350 26 4.5 -25.6 34 239 10973 345 26 6.7 -25.1 35 227 11278 355 22 1.9 -21.9 36 217 11582 360 26 -0.0 -26.0 37 206 11887 360 26 -0.0 -26.0 38 200 12080 350 31 5.4 -30.5 39 187 12497 350 29 5.0 -28.6 40 181 12681 340 25 8.6 -23.5 41 177 12802 340 25 8.6 -23.5 42 169 13106 345 39 10.1 -37.7 43 161 13411 320 38 24.4 -29.1 44 153 13716 335 43 18.2 -39.0 45 150 13830 345 39 10.1 -37.7 46 145 14021 345 37 9.6 -35.7 47 138 14326 330 42 21.0 -36.4 48 132 14630 340 46 15.7 -43.2 49 125 14935 340 48 16.4 -45.1 50 119 15240 350 44 7.6 -43.3 51 114 15545 350 38 6.6 -37.4 52 108 15850 340 43 14.7 -40.4 53 103 16154 355 42 3.7 -41.8 54 100 16330 10 29 -5.0 -28.6 55 98 16459 360 41 -0.0 -41.0 56 93 16764 355 17 1.5 -16.9 57 89 17069 320 24 15.4 -18.4 58 84 17374 10 27 -4.7 -26.6 59 80 17678 30 19 -9.5 -16.5 60 76 17983 360 26 -0.0 -26.0 61 73 18288 350 38 6.6 -37.4 62 70 18520 5 29 -2.5 -28.9 63 69 18593 360 29 -0.0 -29.0 64 66 18898 20 29 -9.9 -27.3 65 63 19202 355 24 2.1 -23.9 66 60 19507 350 33 5.7 -32.5 67 57 19812 5 39 -3.4 -38.9 68 54 20117 30 24 -12.0 -20.8 69 52 20422 50 28 -21.4 -18.0 70 50 20620 55 19 -15.6 -10.9 71 49 20726 55 22 -18.0 -12.6 72 47 21031 60 17 -14.7 -8.5 73 45 21336 75 19 -18.4 -4.9 74 43 21641 55 34 -27.9 -19.5 75 41 21946 65 40 -36.3 -16.9 76 39 22250 70 29 -27.3 -9.9 77 37 22555 90 21 -21.0 0.0 78 35 22860 65 26 -23.6 -11.0 79 33 23165 70 27 -25.4 -9.2 80 30 23774 55 27 -22.1 -15.5 81 30 23860 60 25 -21.7 -12.5 82 29 24079 55 25 -20.5 -14.3 83 28 24384 70 30 -28.2 -10.3 84 26 24689 75 36 -34.8 -9.3 85 25 24994 65 33 -29.9 -13.9 86 24 25298 80 37 -36.4 -6.4 87 22 25908 60 51 -44.2 -25.5 88 21 26213 60 49 -42.4 -24.5 89 20 26420 65 50 -45.3 -21.1 90 19 26822 55 53 -43.4 -30.4 91 18 27127 70 45 -42.3 -15.4 92 17 27432 75 42 -40.6 -10.9 93 16 27737 75 46 -44.4 -11.9 94 16 28042 85 50 -49.8 -4.4 95 14 28651 75 45 -43.5 -11.6 96 14 28956 95 43 -42.8 3.7 97 13 29261 100 51 -50.2 8.9 98 12 29566 100 49 -48.3 8.5 99 12 29870 85 57 -56.8 -5.0 100 10 30990 65 45 -40.8 -19.0 Wind Parameters Energy-Hel index: -4.20 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.20260117.18.gif