UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 2 DEC 25 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 ------------------------------------------------------------------------------- SFC 1006 66 -25.1 -28.6 73 3.5 -25.4 105 2 247.6 247.7 247.3 248.6 0.36 1 1005 75 -24.5 -28.5 69 4.0 -24.9 248.3 248.4 248.0 249.3 0.36 2 1000 119 -24.5 -28.6 69 4.1 -24.9 100 3 248.6 248.7 248.3 249.6 0.36 3 958 433 -21.9 -25.3 74 3.4 -22.3 254.4 254.4 253.6 255.7 0.51 4 936 603 -23.3 -25.1 85 1.8 -23.5 254.6 254.7 253.9 256.1 0.53 5 925 690 -21.9 -23.8 85 1.9 -22.1 325 8 256.9 257.0 255.9 258.6 0.60 6 914 778 -21.1 -22.9 85 1.8 -21.4 258.6 258.7 257.5 260.4 0.66 7 903 868 -20.9 -21.7 93 0.8 -21.0 259.7 259.8 258.5 261.8 0.75 8 887 1000 -20.3 -21.9 87 1.6 -20.5 261.7 261.8 260.0 263.7 0.75 9 879 1067 -20.3 -26.3 59 6.0 -21.1 262.4 262.4 260.0 263.8 0.51 10 869 1152 -20.7 -25.0 68 4.3 -21.2 262.8 262.9 260.6 264.4 0.58 11 862 1212 -20.5 -29.5 44 9.0 -21.5 263.6 263.7 260.8 264.7 0.38 12 850 1316 -19.9 -29.9 41 10.0 -21.1 95 12 265.3 265.4 262.0 266.4 0.38 13 848 1333 -19.7 -29.7 41 10.0 -20.9 265.7 265.7 262.3 266.8 0.38 14 835 1448 -19.9 -28.9 45 9.0 -21.0 266.7 266.7 263.1 267.9 0.42 15 828 1511 -19.3 -24.0 66 4.7 -20.0 267.9 268.0 264.5 269.8 0.66 16 825 1538 -19.5 -22.2 79 2.7 -19.9 268.0 268.1 264.8 270.2 0.78 17 784 1914 -21.7 -21.7 100 0.0 -21.7 269.6 269.7 266.0 272.0 0.86 18 767 2076 -22.1 -26.5 67 4.4 -22.7 270.8 270.9 266.4 272.5 0.57 19 765 2095 -22.1 -26.1 70 4.0 -22.7 271.0 271.1 266.5 272.8 0.59 20 749 2250 -22.7 -40.7 18 18.0 -24.2 272.0 272.1 266.3 272.5 0.15 21 730 2438 -24.3 -32.3 48 8.0 -25.1 272.3 272.3 266.9 273.3 0.35 22 706 2680 -26.3 -36.3 38 10.0 -27.2 272.7 272.7 267.0 273.4 0.24 23 701 2732 -26.5 -44.5 17 18.0 -27.7 273.0 273.0 266.9 273.4 0.10 24 700 2742 -26.7 -44.7 17 18.0 -27.9 95 12 272.9 272.9 266.8 273.2 0.10 25 675 3004 -28.5 -38.5 38 10.0 -29.3 273.8 273.8 267.6 274.4 0.20 26 670 3057 -28.7 -41.7 28 13.0 -29.6 274.1 274.1 267.7 274.6 0.15 27 663 3132 -29.1 -33.8 64 4.7 -29.5 274.5 274.5 268.3 275.5 0.33 28 646 3318 -30.3 -34.4 67 4.1 -30.7 275.2 275.2 268.8 276.2 0.32 29 639 3395 -30.7 -32.2 87 1.5 -30.9 275.6 275.6 269.2 276.8 0.40 30 618 3632 -32.1 -35.7 70 3.6 -32.4 276.6 276.7 269.6 277.5 0.29 31 598 3864 -34.1 -34.7 94 0.6 -34.1 276.9 277.0 269.9 278.0 0.34 32 594 3911 -34.3 -38.4 66 4.1 -34.6 277.2 277.3 269.9 278.0 0.23 33 590 3958 -34.5 -36.2 84 1.7 -34.6 277.5 277.6 270.2 278.4 0.29 34 561 4309 -36.5 -39.0 78 2.5 -36.7 279.2 279.2 271.1 279.9 0.23 35 545 4509 -37.9 -44.9 48 7.0 -38.2 279.8 279.9 271.3 280.3 0.13 36 539 4586 -38.1 -55.1 15 17.0 -38.7 280.5 280.5 271.5 280.6 0.04 37 518 4859 -39.7 -48.7 38 9.0 -40.1 281.8 281.8 272.3 282.1 0.09 38 513 4925 -40.1 -54.1 21 14.0 -40.5 282.1 282.1 272.5 282.2 0.05 39 500 5100 -41.3 -56.3 18 15.0 -41.7 110 20 282.7 282.7 272.8 282.8 0.04 40 491 5223 -42.1 -53.1 29 11.0 -42.5 283.2 283.2 273.1 283.4 0.06 41 481 5361 -42.7 -61.7 11 19.0 -43.1 284.1 284.1 273.6 284.2 0.02 42 461 5646 -44.5 -57.5 22 13.0 -44.8 285.3 285.3 274.3 285.5 0.04 43 408 6451 -50.3 -55.3 55 5.0 -50.4 288.0 288.0 275.7 288.2 0.05 44 400 6580 -51.3 -56.3 55 5.0 -51.4 110 23 288.3 288.3 275.9 288.5 0.05 45 377 6961 -54.3 -58.8 58 4.5 -54.4 289.3 289.3 276.3 289.4 0.04 46 344 7542 -57.7 -60.7 68 3.0 -57.8 292.3 292.3 277.9 292.5 0.03 47 340 7616 -57.9 -61.8 61 3.9 -57.9 293.0 293.1 278.2 293.1 0.03 48 327 7860 -58.5 -64.5 46 6.0 -58.6 295.5 295.5 279.4 295.6 0.02 49 322 7957 -58.9 -62.7 61 3.8 -58.9 120 22 296.3 296.3 279.7 296.4 0.03 50 318 8035 -58.9 -65.9 40 7.0 -59.0 297.3 297.3 280.2 297.4 0.02 51 306 8276 -58.7 -68.7 26 10.0 -58.8 300.9 300.9 281.7 300.9 0.01 52 300 8400 -58.9 -69.9 23 11.0 -59.0 125 17 302.3 302.3 282.3 302.4 0.01 53 288 8658 -58.5 -71.5 17 13.0 -58.6 306.4 306.4 284.0 306.5 0.01 54 252 9509 -54.9 -76.9 5 22.0 -55.1 323.7 323.7 289.9 323.7 0.00 55 250 9560 -55.1 -77.1 5 22.0 -55.3 105 18 324.1 324.2 290.0 324.2 0.00 56 200 10980 -53.9 -81.9 2 28.0 -54.2 90 12 347.4 347.4 296.1 347.4 0.00 57 193 11209 -53.3 -82.3 2 29.0 -53.7 351.9 351.9 297.1 351.9 0.00 58 175 11837 -55.3 -83.3 2 28.0 -55.6 358.6 358.6 298.4 358.6 0.00 59 150 12820 -55.5 -84.5 2 29.0 -55.8 90 6 374.5 374.5 301.4 374.5 0.00 60 100 15410 -55.3 -85.3 1 30.0 -55.8 15 13 420.9 420.9 307.8 420.9 0.00 61 82 16673 -56.9 -86.9 1 30.0 -57.4 442.2 442.2 310.1 442.2 0.00 62 70 17680 -55.5 -86.5 1 31.0 -56.2 5 34 465.7 465.7 312.3 465.7 0.00 63 50 19820 -54.3 -87.3 1 33.0 -55.4 360 50 515.5 515.5 316.0 515.5 0.00 64 43 20787 -55.1 -87.1 1 32.0 -56.2 536.3 536.3 317.3 536.3 0.00 65 40 21253 -51.9 -85.9 1 34.0 -53.6 555.5 555.5 318.4 555.5 0.01 66 36 21934 -54.3 -87.3 1 33.0 -55.8 566.3 566.3 319.0 566.3 0.01 67 33 22495 -52.1 -87.1 1 35.0 -54.1 586.4 586.4 320.0 586.4 0.01 68 30 23110 -54.5 -87.5 1 33.0 -56.2 360 76 596.1 596.1 320.5 596.1 0.01 69 27 23781 -57.1 -89.1 1 32.0 -58.5 607.0 607.0 320.9 607.0 0.01 70 23 24804 -53.3 -87.3 1 34.0 -55.6 646.7 646.7 322.6 646.7 0.01 71 20 25700 -55.1 -88.1 1 33.0 -57.3 355 99 667.5 667.5 323.3 667.6 0.01 72 13 28493 -48.1 -86.1 0 38.0 -53.5 779.3 779.3 326.7 779.4 0.02 73 10 30220 -48.3 -86.3 0 38.0 -54.5 355 140 839.3 839.3 328.1 839.5 0.02 74 9.1 30843 -47.3 -86.3 0 39.0 -54.3 866.0 866.0 328.7 866.3 0.03 75 5.5 34134 -52.7 -88.7 1 36.0 -59.1 976.3 976.3 330.8 976.5 0.03 76 4.6 35298 -48.7 -86.7 0 38.0 -57.8 1046.1 1046.1 331.9 1046.6 0.05 77 4.2 35891 -52.7 -88.7 1 36.0 -60.1 1054.5 1054.6 332.0 1054.9 0.04 TRP 322 7957 -58.9 -62.7 61 3.8 -58.9 120 22 296.3 296.3 279.7 296.4 0.03 WND 4.0 355 160 Sounding variables and indices 1000-500 mb thick: 4981.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 61.04 % Est. max temperature: -8.25 C = 17.16 F Sfc-Lift cond lev (LCL): 948.80 mb = 503.66 m = 1652.40 ft T: -22.48 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.29 C Layer 749.0- 730.0 mb Conv cond level (CCL): 659.15 mb = 3174.01 m = 10413.30 ft Mean mixing ratio: 0.51 g/kg Conv temperature: 1.96 C = 35.54 F Cap Strength: 22.22 C Lifted Index: 22.58 C Risk: None Lifted Index @300 mb: 33.37 C Lifted Index @700 mb: 16.32 C Showalter Index: 13.47 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 11.40 C K Index: -26.50 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.86 J/kg Max Up Vert Vel: 8.93 m/s Conv Inhibition (B-): 76524.31 J/kg Cap Strength: 22.50 C Lift Cond Lev (LCL): 913.22 mb = 784.62 m = 2574.17 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 4 44290 355 160 13.9 -159.4 1 1006 66 105 2 -1.9 0.5 2 1000 119 100 3 -3.0 0.5 3 975 305 245 2 1.8 0.8 4 935 610 310 7 5.4 -4.5 5 925 690 325 8 4.6 -6.6 6 897 914 5 7 -0.6 -7.0 7 861 1219 90 9 -9.0 0.0 8 850 1316 95 12 -12.0 1.0 9 826 1524 85 16 -15.9 -1.4 10 793 1829 90 18 -18.0 0.0 11 760 2134 95 17 -16.9 1.5 12 730 2438 90 24 -24.0 0.0 13 700 2742 95 12 -12.0 1.0 14 700 2743 95 15 -14.9 1.3 15 670 3048 95 10 -10.0 0.9 16 642 3353 110 11 -10.3 3.8 17 614 3658 100 17 -16.7 3.0 18 588 3962 110 19 -17.9 6.5 19 563 4267 105 18 -17.4 4.7 20 516 4877 100 19 -18.7 3.3 21 500 5100 110 20 -18.8 6.8 22 494 5182 110 20 -18.8 6.8 23 430 6096 110 23 -21.6 7.9 24 400 6580 110 23 -21.6 7.9 25 374 7010 115 21 -19.0 8.9 26 356 7315 100 26 -25.6 4.5 27 340 7620 105 22 -21.3 5.7 28 324 7925 100 21 -20.7 3.6 29 322 7957 120 22 -19.1 11.0 30 308 8230 125 20 -16.4 11.5 31 300 8400 125 17 -13.9 9.8 32 280 8839 125 19 -15.6 10.9 33 267 9144 100 17 -16.7 3.0 34 254 9449 95 17 -16.9 1.5 35 250 9560 105 18 -17.4 4.7 36 220 10363 115 12 -10.9 5.1 37 210 10668 100 8 -7.9 1.4 38 200 10973 80 10 -9.8 -1.7 39 200 10980 90 12 -12.0 0.0 40 191 11278 95 13 -13.0 1.1 41 182 11582 155 10 -4.2 9.1 42 174 11887 130 4 -3.1 2.6 43 165 12192 85 10 -10.0 -0.9 44 158 12497 95 10 -10.0 0.9 45 150 12820 90 6 -6.0 0.0 46 119 14326 30 12 -6.0 -10.4 47 113 14630 35 12 -6.9 -9.8 48 108 14935 45 10 -7.1 -7.1 49 103 15240 20 12 -4.1 -11.3 50 100 15410 15 13 -3.4 -12.6 51 98 15545 35 13 -7.5 -10.6 52 93 15850 355 16 1.4 -15.9 53 85 16459 35 20 -11.5 -16.4 54 77 17069 360 19 -0.0 -19.0 55 70 17678 360 29 -0.0 -29.0 56 70 17680 5 34 -3.0 -33.9 57 64 18288 15 29 -7.5 -28.0 58 55 19202 5 32 -2.8 -31.9 59 53 19507 355 45 3.9 -44.8 60 50 19820 360 50 -0.0 -50.0 61 43 20726 10 59 -10.2 -58.1 62 41 21031 360 50 -0.0 -50.0 63 40 21336 360 54 -0.0 -54.0 64 38 21641 355 57 5.0 -56.8 65 33 22555 15 71 -18.4 -68.6 66 31 22860 360 83 -0.0 -83.0 67 30 23110 360 76 -0.0 -76.0 68 27 23774 360 71 -0.0 -71.0 69 25 24384 355 91 7.9 -90.7 70 21 25298 355 82 7.1 -81.7 71 20 25700 355 99 8.6 -98.6 72 15 27432 360 114 -0.0 -114.0 73 15 27737 355 102 8.9 -101.6 74 10 30220 355 140 12.2 -139.5 Wind Parameters Energy-Hel index: -2.49 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.20251202.00.gif