UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 18 JAN 26 Station: CWLT WMO ident: 71082 Latitude: 82.50 Longitude: -62.33 Elevation: 66.00 ------------------------------------------------------------------------------- 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 72 SFC 997 66 -28.9 -32.3 72 3.4 -29.1 350 14 244.5 244.5 244.2 245.1 0.25 2 990 119 -29.5 -32.7 74 3.2 -29.7 244.4 244.4 244.1 245.0 0.25 3 937 536 -24.3 -26.6 81 2.3 -24.5 253.5 253.6 252.8 254.8 0.46 4 925 634 -24.5 -26.4 84 1.9 -24.7 345 33 254.3 254.3 253.4 255.6 0.48 5 892 898 -26.3 -28.2 84 1.9 -26.5 255.1 255.1 254.0 256.2 0.42 6 871 1070 -24.5 -30.5 57 6.0 -25.1 258.7 258.7 256.8 259.7 0.35 7 852 1233 -19.7 -26.7 54 7.0 -20.6 265.3 265.4 262.3 266.8 0.50 8 850 1250 -19.5 -27.5 49 8.0 -20.5 35 32 265.7 265.8 262.5 267.1 0.47 9 825 1473 -17.3 -28.3 38 11.0 -18.8 270.3 270.4 265.8 271.7 0.45 10 789 1808 -16.3 -35.3 18 19.0 -18.6 274.9 274.9 268.4 275.6 0.24 11 767 2021 -15.7 -26.7 38 11.0 -17.5 277.7 277.8 270.8 279.4 0.56 12 758 2110 -15.7 -25.7 42 10.0 -17.4 278.7 278.8 271.5 280.6 0.62 13 727 2423 -17.1 -30.1 31 13.0 -19.0 280.5 280.6 272.2 281.8 0.43 14 714 2559 -15.9 -45.9 6 30.0 -18.8 283.3 283.3 273.2 283.6 0.09 15 700 2708 -16.7 -44.7 7 28.0 -19.5 90 19 284.0 284.0 273.6 284.3 0.10 16 696 2751 -16.9 -47.9 5 31.0 -19.7 284.2 284.2 273.7 284.5 0.07 17 693 2783 -16.9 -45.9 6 29.0 -19.7 284.6 284.6 273.9 284.9 0.09 18 618 3632 -22.3 -51.3 5 29.0 -24.4 287.9 287.9 275.6 288.1 0.05 19 500 5150 -33.9 -54.9 10 21.0 -34.8 145 25 291.7 291.7 277.6 291.9 0.04 20 462 5698 -38.5 -59.5 9 21.0 -39.2 292.6 292.6 278.0 292.7 0.03 21 404 6604 -45.9 -55.9 31 10.0 -46.2 294.5 294.5 278.9 294.7 0.05 22 400 6670 -46.3 -55.3 35 9.0 -46.6 165 27 294.8 294.8 279.1 295.0 0.05 23 396 6737 -46.7 -55.7 35 9.0 -46.9 295.1 295.2 279.2 295.3 0.05 24 386 6907 -47.7 -58.7 27 11.0 -48.0 296.0 296.0 279.6 296.1 0.04 25 347 7604 -53.1 -61.1 37 8.0 -53.2 297.8 297.8 280.4 298.0 0.03 26 337 7793 -54.1 -64.1 28 10.0 -54.2 299.0 299.0 280.9 299.1 0.02 27 326 8006 -53.9 -67.9 16 14.0 -54.1 302.1 302.1 282.3 302.2 0.01 28 300 8540 -55.3 -68.3 18 13.0 -55.5 205 53 307.4 307.4 284.4 307.4 0.01 29 250 9690 -57.7 -74.7 10 17.0 -57.9 210 47 320.3 320.3 288.8 320.3 0.01 30 243 9868 -58.9 -76.9 8 18.0 -59.0 205 43 321.1 321.1 289.1 321.1 0.00 31 223 10408 -58.1 -80.1 4 22.0 -58.3 330.3 330.3 291.8 330.3 0.00 32 200 11090 -59.5 -82.5 4 23.0 -59.7 200 35 338.5 338.5 294.0 338.5 0.00 33 176 11887 -60.9 -84.9 3 24.0 -61.0 348.8 348.8 296.4 348.9 0.00 34 164 12327 -59.7 -84.7 2 25.0 -59.9 358.0 358.0 298.3 358.0 0.00 35 153 12758 -62.7 -85.7 3 23.0 -62.9 360.0 360.0 298.7 360.0 0.00 36 150 12880 -62.5 -85.5 3 23.0 -62.6 205 25 362.4 362.4 299.2 362.4 0.00 37 147 13005 -62.9 -85.9 3 23.0 -63.0 363.8 363.8 299.4 363.8 0.00 38 141 13263 -61.3 -85.3 3 24.0 -61.5 371.0 371.0 300.7 371.0 0.00 39 100 15380 -64.9 -87.9 3 23.0 -65.1 145 4 402.3 402.3 305.5 402.3 0.00 40 97 15565 -63.7 -86.7 3 23.0 -63.9 408.2 408.2 306.3 408.2 0.00 41 89 16087 -66.7 -88.7 3 22.0 -66.8 412.4 412.4 306.8 412.4 0.00 42 70 17530 -67.5 -88.5 4 21.0 -67.7 25 9 440.0 440.0 309.8 440.0 0.00 43 50 19550 -69.7 -90.7 3 21.0 -69.9 45 24 479.2 479.2 313.4 479.2 0.00 44 39 21023 -72.5 -92.5 3 20.0 -72.6 507.5 507.5 315.5 507.5 0.00 45 30 22580 -68.9 -91.9 2 23.0 -69.2 20 60 556.8 556.8 318.5 556.8 0.00 46 29 22782 -68.5 -91.5 2 23.0 -68.8 563.3 563.3 318.8 563.4 0.00 47 24 23909 -70.3 -93.3 2 23.0 -70.6 589.4 589.4 320.1 589.4 0.00 48 21 24707 -66.9 -92.9 1 26.0 -67.4 622.6 622.6 321.6 622.7 0.00 49 20 25000 -68.9 -92.9 2 24.0 -69.4 20 97 625.3 625.3 321.7 625.3 0.00 50 19 25307 -69.1 -94.1 2 25.0 -69.5 633.9 633.9 322.0 633.9 0.00 51 13 27596 -65.5 -93.5 1 28.0 -66.5 719.0 719.0 325.0 719.1 0.00 52 12 28079 -68.5 -94.5 1 26.0 -69.2 725.0 725.0 325.2 725.1 0.00 53 12 28079 -64.9 -93.9 1 29.0 -66.1 737.8 737.8 325.6 737.8 0.00 54 10 29190 -65.5 -93.5 1 28.0 -66.8 15 144 775.1 775.1 326.6 775.1 0.01 55 6.2 32082 -67.7 -93.7 1 26.0 -69.2 879.2 879.2 329.0 879.3 0.01 TRP 243 9868 -58.9 -76.9 8 18.0 -59.0 205 43 321.1 321.1 289.1 321.1 0.00 WND 6.0 5 175 Sounding variables and indices 1000-500 mb thick: 5078.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 29.10 % Est. max temperature: -7.12 C = 19.19 F Sfc-Lift cond lev (LCL): 941.34 mb = 500.62 m = 1642.43 ft T: -24.74 C 700-500 lapse rate: 7.04 C/km ThetaE index: 0.13 C Layer 990.0- 937.0 mb Conv cond level (CCL): 997.00 mb = 66.00 m = 216.53 ft Mean mixing ratio: 0.39 g/kg Conv temperature: -27.77 C = -17.99 F Cap Strength: 31.41 C Lifted Index: 32.64 C Risk: None Lifted Index @300 mb: 39.31 C Lifted Index @700 mb: 29.16 C Showalter Index: 20.34 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 6.40 C K Index: -41.10 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 5.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.28 J/kg Max Up Vert Vel: 9.62 m/s Conv Inhibition (B-): 69956.77 J/kg Cap Strength: 32.62 C Lift Cond Lev (LCL): 913.02 mb = 728.54 m = 2390.20 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 6 40974 5 175 -15.3 -174.3 1 997 66 350 14 2.4 -13.8 2 966 305 335 29 12.3 -26.3 3 928 610 340 34 11.6 -31.9 4 925 634 345 33 8.5 -31.9 5 890 914 5 27 -2.4 -26.9 6 854 1219 35 31 -17.8 -25.4 7 850 1250 35 32 -18.4 -26.2 8 787 1829 65 29 -26.3 -12.3 9 756 2134 80 28 -27.6 -4.9 10 726 2438 80 29 -28.6 -5.0 11 700 2708 90 19 -19.0 0.0 12 697 2743 90 20 -20.0 0.0 13 640 3353 90 19 -19.0 0.0 14 614 3658 105 20 -19.3 5.2 15 565 4267 135 15 -10.6 10.6 16 541 4572 120 16 -13.9 8.0 17 519 4877 130 16 -12.3 10.3 18 500 5150 145 25 -14.3 20.5 19 476 5486 155 22 -9.3 19.9 20 435 6096 165 21 -5.4 20.3 21 400 6670 165 27 -7.0 26.1 22 380 7010 165 26 -6.7 25.1 23 346 7620 195 23 6.0 22.2 24 300 8540 205 53 22.4 48.0 25 286 8839 205 58 24.5 52.6 26 273 9144 205 57 24.1 51.7 27 260 9449 215 46 26.4 37.7 28 250 9690 210 47 23.5 40.7 29 243 9868 205 43 18.2 39.0 30 214 10668 210 34 17.0 29.4 31 200 11090 200 35 12.0 32.9 32 176 11887 205 33 13.9 29.9 33 168 12192 190 31 5.4 30.5 34 160 12497 205 28 11.8 25.4 35 150 12880 205 25 10.6 22.7 36 145 13106 200 26 8.9 24.4 37 131 13716 225 13 9.2 9.2 38 125 14021 190 19 3.3 18.7 39 119 14326 210 12 6.0 10.4 40 113 14630 185 10 0.9 10.0 41 107 14935 185 12 1.0 12.0 42 102 15240 220 6 3.9 4.6 43 100 15380 145 4 -2.3 3.3 44 97 15545 145 4 -2.3 3.3 45 88 16154 165 1 -0.3 1.0 46 79 16764 115 11 -10.0 4.6 47 70 17530 25 9 -3.8 -8.2 48 68 17678 20 12 -4.1 -11.3 49 65 17983 45 11 -7.8 -7.8 50 59 18593 25 8 -3.4 -7.3 51 53 19202 55 16 -13.1 -9.2 52 50 19507 25 16 -6.8 -14.5 53 50 19550 45 24 -17.0 -17.0 54 48 19812 40 28 -18.0 -21.4 55 45 20117 35 18 -10.3 -14.7 56 43 20422 25 33 -13.9 -29.9 57 37 21336 15 44 -11.4 -42.5 58 30 22580 20 60 -20.5 -56.4 59 22 24384 20 87 -29.8 -81.8 60 20 25000 20 97 -33.2 -91.2 61 17 25908 20 113 -38.6 -106.2 62 16 26518 20 107 -36.6 -100.5 63 14 27127 10 132 -22.9 -130.0 64 13 27432 15 126 -32.6 -121.7 65 12 28042 15 142 -36.8 -137.2 66 10 29190 15 144 -37.3 -139.1 67 10 29261 10 145 -25.2 -142.8 68 9 29566 10 137 -23.8 -134.9 69 8 29870 15 154 -39.9 -148.8 Wind Parameters Energy-Hel index: -2.89 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//CWLT/skewt/CWLT.skewt.20260118.12.gif