UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for KLKN... Searching the city database file for: KLKN ... Date:0000Z 8 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 76 1 925 730 2 850 1428 SFC 833 1608 4.6 -0.2 71 4.8 2.3 225 6 292.7 293.5 283.7 305.8 4.52 4 821 1724 2.6 -2.2 71 4.8 0.4 291.8 292.5 282.7 303.3 3.96 5 817 1763 2.2 -2.8 69 5.0 0.0 291.7 292.4 282.5 302.9 3.81 6 761 2325 -3.1 -6.0 80 2.9 -4.3 292.0 292.6 282.0 301.4 3.21 7 700 2974 -7.9 -9.7 87 1.8 -8.5 260 23 293.7 294.2 282.0 301.6 2.61 8 690 3086 -8.7 -10.4 87 1.7 -9.3 294.1 294.5 282.0 301.6 2.51 9 684 3154 -8.9 -10.7 87 1.8 -9.5 294.6 295.0 282.2 302.0 2.47 10 679 3210 -8.9 -10.9 85 2.0 -9.6 295.2 295.6 282.4 302.6 2.45 11 668 3337 -10.1 -12.1 85 2.0 -10.8 295.2 295.6 282.2 302.1 2.26 12 620 3908 -14.3 -16.7 82 2.4 -15.0 296.8 297.1 282.1 301.9 1.67 13 606 4081 -15.5 -17.6 84 2.1 -16.0 297.3 297.6 282.3 302.3 1.58 14 584 4359 -17.9 -20.2 82 2.3 -18.4 297.7 297.9 282.1 301.8 1.31 15 543 4899 -22.7 -32.7 40 10.0 -24.1 298.2 298.3 281.2 299.7 0.45 16 540 4939 -22.9 -31.9 44 9.0 -24.2 298.5 298.6 281.4 300.1 0.49 17 510 5357 -25.7 -32.7 52 7.0 -26.6 300.0 300.1 282.0 301.6 0.48 18 500 5500 -26.9 -34.9 47 8.0 -27.9 275 28 300.2 300.3 282.0 301.6 0.39 19 492 5616 -27.5 -36.5 42 9.0 -28.5 300.9 301.0 282.2 302.1 0.34 20 466 6003 -30.1 -37.1 50 7.0 -30.9 302.4 302.4 282.8 303.5 0.34 21 462 6064 -30.5 -37.5 50 7.0 -31.2 302.6 302.7 282.9 303.7 0.33 22 448 6281 -31.9 -39.9 45 8.0 -32.6 303.5 303.6 283.2 304.5 0.27 23 434 6504 -33.7 -40.7 49 7.0 -34.3 304.0 304.1 283.4 304.9 0.25 24 405 6984 -36.9 -47.9 31 11.0 -37.5 305.9 306.0 284.0 306.4 0.12 25 400 7070 -37.1 -49.1 28 12.0 -37.8 255 40 306.8 306.8 284.2 307.2 0.11 26 396 7139 -37.5 -49.5 28 12.0 -38.2 307.1 307.2 284.4 307.5 0.11 27 394 7174 -37.9 -48.9 31 11.0 -38.5 307.1 307.1 284.4 307.5 0.11 28 386 7315 -38.5 -50.5 27 12.0 -39.1 308.1 308.1 284.7 308.4 0.10 29 376 7495 -39.3 -52.3 24 13.0 -39.9 309.3 309.4 285.2 309.6 0.08 30 370 7605 -40.3 -52.3 27 12.0 -40.8 309.4 309.5 285.2 309.7 0.08 31 354 7906 -41.7 -54.7 23 13.0 -42.2 311.5 311.5 285.9 311.7 0.06 32 324 8501 -45.5 -57.5 25 12.0 -45.9 314.2 314.2 286.9 314.4 0.05 33 314 8709 -46.5 -59.5 21 13.0 -46.9 315.7 315.7 287.3 315.8 0.04 34 300 9010 -48.9 -58.9 30 10.0 -49.1 240 70 316.4 316.4 287.6 316.6 0.05 35 294 9142 -49.9 -59.9 30 10.0 -50.1 316.8 316.9 287.8 317.0 0.04 36 288 9277 -50.7 -59.7 34 9.0 -50.9 317.6 317.6 288.0 317.7 0.04 37 279 9483 -51.7 -61.7 29 10.0 -51.9 319.0 319.0 288.5 319.2 0.03 38 275 9577 -52.1 -61.1 33 9.0 -52.3 319.8 319.8 288.7 319.9 0.04 39 272 9647 -52.5 -62.5 29 10.0 -52.7 320.2 320.2 288.8 320.3 0.03 40 265 9816 -52.7 -62.7 29 10.0 -52.9 322.3 322.3 289.5 322.4 0.03 41 253 10114 -54.5 -64.5 28 10.0 -54.6 323.9 323.9 290.0 324.0 0.03 42 250 10190 -54.3 -65.3 25 11.0 -54.5 225 75 325.3 325.3 290.4 325.4 0.02 43 239 10478 -55.1 -66.1 24 11.0 -55.3 328.3 328.4 291.3 328.4 0.02 44 231 10695 -54.9 -66.9 21 12.0 -55.1 331.9 331.9 292.2 331.9 0.02 45 225 10863 -55.5 -67.5 21 12.0 -55.7 333.5 333.5 292.7 333.5 0.02 46 218 11064 -56.7 -68.7 21 12.0 -56.9 334.6 334.6 293.0 334.7 0.02 47 216 11123 -56.7 -69.7 18 13.0 -56.9 335.5 335.5 293.2 335.6 0.01 48 214 11182 -56.5 -69.5 18 13.0 -56.7 336.7 336.7 293.5 336.8 0.02 49 205 11454 -57.3 -71.3 15 14.0 -57.5 339.6 339.6 294.2 339.7 0.01 50 200 11610 -56.5 -71.5 13 15.0 -56.7 240 67 343.3 343.3 295.1 343.3 0.01 51 195 11771 -54.9 -70.9 12 16.0 -55.2 348.3 348.3 296.3 348.4 0.01 52 190 11937 -55.1 -71.1 12 16.0 -55.4 350.6 350.6 296.8 350.7 0.01 53 181 12248 -52.1 -70.1 10 18.0 -52.5 360.4 360.4 298.8 360.5 0.02 54 178 12356 -52.5 -70.5 10 18.0 -52.9 361.5 361.5 299.0 361.6 0.02 55 163 12928 -49.9 -70.9 7 21.0 -50.5 375.1 375.1 301.5 375.1 0.02 56 162 12968 -49.9 -70.9 7 21.0 -50.5 375.7 375.7 301.6 375.8 0.02 57 159 13090 -50.3 -71.3 7 21.0 -50.8 377.1 377.1 301.8 377.1 0.02 58 155 13256 -50.5 -72.5 6 22.0 -51.1 379.5 379.5 302.2 379.5 0.01 59 150 13470 -49.7 -72.7 5 23.0 -50.3 255 60 384.4 384.4 302.9 384.5 0.01 60 100 16060 -58.7 -86.7 2 28.0 -59.0 265 37 414.3 414.3 307.0 414.3 0.00 61 99 16123 -58.7 -86.7 2 28.0 -59.0 415.5 415.5 307.2 415.5 0.00 62 96 16317 -59.3 -87.3 1 28.0 -59.6 418.0 418.0 307.5 418.0 0.00 63 93 16517 -58.1 -86.1 2 28.0 -58.5 424.2 424.2 308.2 424.2 0.00 64 90 16724 -57.5 -85.5 2 28.0 -57.9 429.4 429.4 308.7 429.4 0.00 65 89 16795 -57.5 -85.5 2 28.0 -57.9 430.7 430.7 308.9 430.8 0.00 66 79 17544 -60.9 -87.9 2 27.0 -61.2 438.7 438.7 309.7 438.7 0.00 67 77 17703 -61.7 -88.7 2 27.0 -62.0 440.2 440.2 309.9 440.2 0.00 68 75 17867 -61.1 -88.1 2 27.0 -61.4 240 36 444.8 444.8 310.4 444.8 0.00 69 73 18036 -59.5 -87.5 1 28.0 -59.9 451.6 451.6 311.0 451.7 0.00 70 70 18300 -57.3 -85.3 2 28.0 -57.9 260 38 461.8 461.8 312.0 461.8 0.00 71 69 18391 -57.3 -85.3 2 28.0 -57.9 463.7 463.7 312.1 463.7 0.00 72 66 18671 -57.3 -85.3 2 28.0 -57.9 469.6 469.6 312.6 469.7 0.00 73 64 18864 -57.9 -85.9 2 28.0 -58.5 472.5 472.5 312.8 472.5 0.00 74 60 19268 -59.1 -87.1 1 28.0 -59.6 478.6 478.6 313.4 478.6 0.00 75 57 19589 -58.9 -86.9 2 28.0 -59.5 486.1 486.1 314.0 486.1 0.00 76 54 19928 -58.1 -86.1 2 28.0 -58.7 495.5 495.5 314.7 495.6 0.00 77 50 20410 -59.1 -86.1 2 27.0 -59.7 205 16 504.2 504.2 315.2 504.2 0.00 78 47 20797 -60.7 -87.7 2 27.0 -61.3 509.4 509.4 315.6 509.4 0.00 79 44 21208 -59.7 -86.7 2 27.0 -60.4 521.5 521.5 316.4 521.5 0.00 80 42 21500 -59.5 -86.5 2 27.0 -60.2 529.0 529.0 316.9 529.0 0.01 81 41 21651 -58.9 -86.9 2 28.0 -59.7 534.2 534.2 317.2 534.2 0.00 82 40 21806 -57.7 -85.7 2 28.0 -58.6 541.0 541.0 317.6 541.0 0.01 83 31 23397 -62.5 -88.5 2 26.0 -63.1 568.9 568.9 319.1 568.9 0.00 84 30 23600 -62.1 -89.1 2 27.0 -62.8 290 22 575.3 575.3 319.5 575.4 0.00 85 29 23810 -61.5 -88.5 2 27.0 -62.3 582.6 582.6 319.8 582.6 0.01 86 27 24254 -60.3 -87.3 2 27.0 -61.3 598.0 598.0 320.5 598.0 0.01 87 26 24490 -59.9 -86.9 2 27.0 -61.0 605.6 605.6 320.9 605.7 0.01 88 24 24992 -57.7 -85.7 2 28.0 -59.2 626.0 626.0 321.7 626.1 0.01 89 23 25261 -57.3 -85.3 2 28.0 -58.9 634.9 634.9 322.1 635.0 0.01 90 20 26140 -59.7 -86.7 2 27.0 -61.0 250 14 653.4 653.4 322.8 653.5 0.01 91 19 26462 -59.7 -86.7 2 27.0 -61.1 663.1 663.1 323.2 663.2 0.01 92 17 27167 -55.1 -84.1 2 29.0 -57.6 699.3 699.3 324.4 699.4 0.02 93 15 27964 -57.3 -84.3 2 27.0 -59.5 717.4 717.5 325.0 717.6 0.02 94 13 28871 -56.9 -84.9 2 28.0 -59.5 748.8 748.8 325.9 749.0 0.02 95 10 30560 -50.7 -80.7 2 30.0 -55.9 275 33 830.3 830.3 328.0 830.9 0.06 96 10 30560 -50.9 -80.9 2 30.0 -56.0 829.5 829.6 328.0 830.1 0.06 97 7.6 32356 -47.1 -79.1 1 32.0 -54.8 912.6 912.7 329.7 913.7 0.10 98 7.0 32900 -46.5 -78.5 1 32.0 -54.8 265 63 936.8 936.9 330.1 938.2 0.12 99 6.9 32996 -46.5 -78.5 1 32.0 -54.9 940.7 940.8 330.2 942.1 0.12 100 6.0 33928 -44.3 -77.3 1 33.0 -54.5 988.6 988.7 331.0 990.6 0.17 101 5.7 34271 -45.1 -77.1 2 32.0 -55.1 999.7 999.8 331.2 1001.9 0.19 TRP 75 17867 -61.1 -88.1 2 27.0 -61.4 240 36 444.8 444.8 310.4 444.8 0.00 WND 5.0 255 79 Sounding variables and indices 1000-500 mb thick: 5424.00 m Freezing level: 793.75 mb = 1996.57 m = 6550.33 ft Wetbulb zero: 816.74 mb = 1765.96 m = 5793.75 ft Sfc-500 mean rel hum: 73.04 % Est. max temperature: 6.54 C = 43.77 F Sfc-Lift cond lev (LCL): 773.53 mb = 2195.90 m = 7204.30 ft T: -1.88 C 700-500 lapse rate: 7.52 C/km ThetaE index: 4.40 C Layer 821.0- 700.0 mb Conv cond level (CCL): 729.55 mb = 2652.89 m = 8703.60 ft Mean mixing ratio: 3.48 g/kg Conv temperature: 4.82 C = 40.68 F Cap Strength: 0.87 C Lifted Index: 0.50 C Risk: Showers probable Lifted Index @300 mb: 10.14 C Lifted Index @700 mb: 0.25 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.67 J/kg Max Up Vert Vel: 3.37 m/s Conv Inhibition (B-): 35.05 J/kg Cap Strength: 0.84 C Lift Cond Lev (LCL): 738.24 mb = 2560.85 m = 8401.63 ft Lev Free Conv (LFC): 563.24 mb = 4627.27 m = 15181.15 ft Equ Level (EL): 523.24 mb = 5169.51 m = 16960.13 ft B at Equ Level: 4.56 J/kg Max Parcel Lev (MPL): 503.24 mb = 5453.19 m = 17890.81 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42537 255 79 76.3 20.4 1 833 1608 225 6 4.2 4.2 2 810 1829 235 12 9.8 6.9 3 779 2134 240 13 11.3 6.5 4 749 2438 255 20 19.3 5.2 5 721 2743 260 21 20.7 3.6 6 700 2974 260 23 22.7 4.0 7 693 3048 270 20 20.0 -0.0 8 666 3353 270 24 24.0 -0.0 9 639 3658 270 22 22.0 -0.0 10 614 3962 250 24 22.6 8.2 11 589 4267 255 30 29.0 7.8 12 566 4572 270 30 30.0 -0.0 13 543 4877 265 28 27.9 2.4 14 522 5182 275 30 29.9 -2.6 15 501 5486 275 28 27.9 -2.4 16 500 5500 275 28 27.9 -2.4 17 480 5791 275 35 34.9 -3.1 18 459 6096 280 42 41.4 -7.3 19 440 6401 275 48 47.8 -4.2 20 421 6706 270 44 44.0 -0.0 21 403 7010 270 46 46.0 -0.0 22 400 7070 255 40 38.6 10.4 23 386 7315 250 47 44.2 16.1 24 369 7620 255 50 48.3 12.9 25 352 7925 255 54 52.2 14.0 26 337 8230 250 55 51.7 18.8 27 300 9010 240 70 60.6 35.0 28 294 9144 240 69 59.8 34.5 29 280 9449 235 71 58.2 40.7 30 267 9754 225 76 53.7 53.7 31 255 10058 220 74 47.6 56.7 32 250 10190 225 75 53.0 53.0 33 243 10363 225 77 54.4 54.4 34 232 10668 230 65 49.8 41.8 35 221 10973 235 65 53.2 37.3 36 211 11278 235 73 59.8 41.9 37 200 11610 240 67 58.0 33.5 38 183 12192 250 56 52.6 19.2 39 174 12497 240 53 45.9 26.5 40 159 13106 255 51 49.3 13.2 41 151 13411 255 62 59.9 16.0 42 150 13470 255 60 58.0 15.5 43 138 14021 260 48 47.3 8.3 44 131 14326 245 32 29.0 13.5 45 125 14630 225 41 29.0 29.0 46 119 14935 240 46 39.8 23.0 47 114 15240 250 41 38.5 14.0 48 108 15545 250 37 34.8 12.7 49 103 15850 250 41 38.5 14.0 50 100 16060 265 37 36.9 3.2 51 94 16459 265 37 36.9 3.2 52 89 16764 270 35 35.0 -0.0 53 81 17374 230 21 16.1 13.5 54 77 17678 215 19 10.9 15.6 55 75 17867 240 36 31.2 18.0 56 70 18288 250 42 39.5 14.4 57 70 18300 260 38 37.4 6.6 58 67 18593 260 41 40.4 7.1 59 64 18898 295 29 26.3 -12.3 60 61 19202 265 22 21.9 1.9 61 58 19507 235 26 21.3 14.9 62 55 19812 260 35 34.5 6.1 63 50 20410 205 16 6.8 14.5 64 48 20726 200 15 5.1 14.1 65 45 21031 225 18 12.7 12.7 66 43 21336 225 23 16.3 16.3 67 41 21641 220 26 16.7 19.9 68 39 21946 245 30 27.2 12.7 69 37 22250 275 10 10.0 -0.9 70 35 22555 230 10 7.7 6.4 71 34 22860 255 23 22.2 6.0 72 32 23165 250 22 20.7 7.5 73 31 23470 275 25 24.9 -2.2 74 30 23600 290 22 20.7 -7.5 75 29 23774 305 20 16.4 -11.5 76 28 24079 275 24 23.9 -2.1 77 26 24384 260 20 19.7 3.5 78 25 24689 270 12 12.0 -0.0 79 24 24994 245 10 9.1 4.2 80 23 25298 260 9 8.9 1.6 81 22 25603 225 6 4.2 4.2 82 21 25908 285 13 12.6 -3.4 83 20 26140 250 14 13.2 4.8 84 20 26213 250 23 21.6 7.9 85 19 26518 255 15 14.5 3.9 86 18 26822 245 9 8.2 3.8 87 17 27127 240 17 14.7 8.5 88 16 27432 265 28 27.9 2.4 89 16 27737 280 31 30.5 -5.4 90 14 28346 315 21 14.8 -14.8 91 13 28651 245 16 14.5 6.8 92 13 28956 270 26 26.0 -0.0 93 12 29261 265 24 23.9 2.1 94 12 29566 260 17 16.7 3.0 95 11 29870 255 27 26.1 7.0 96 10 30560 275 33 32.9 -2.9 97 7 32900 265 63 62.8 5.5 Wind Parameters Energy-Hel index: -0.35 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.20260108.00.gif