UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 3 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 1007 66 -26.9 -30.1 74 3.2 -27.2 0 0 245.8 245.8 245.5 246.6 0.31 1 1006 77 -26.3 -28.2 84 1.9 -26.5 0 0 246.4 246.5 246.3 247.4 0.37 2 1000 146 -24.9 -27.7 77 2.8 -25.2 0 0 248.2 248.3 248.0 249.3 0.39 3 996 175 -23.5 -27.4 70 3.9 -23.9 341 2 249.9 250.0 249.5 251.0 0.40 4 977 317 -21.3 -26.3 64 5.0 -21.9 254 10 253.5 253.6 252.8 254.8 0.46 5 935 640 -22.1 -24.7 79 2.6 -22.4 243 14 255.9 256.0 255.0 257.4 0.55 6 925 719 -22.1 -24.7 79 2.6 -22.4 250 15 256.7 256.8 255.7 258.2 0.56 7 854 1308 -20.7 -27.7 53 7.0 -21.5 216 15 264.1 264.2 261.3 265.4 0.46 8 850 1343 -20.9 -26.9 59 6.0 -21.7 215 16 264.3 264.3 261.5 265.7 0.50 9 841 1421 -21.7 -27.7 58 6.0 -22.4 213 16 264.2 264.3 261.4 265.6 0.47 10 799 1797 -23.3 -37.3 27 14.0 -24.5 206 14 266.4 266.4 262.5 267.0 0.19 11 730 2454 -26.3 -43.3 19 17.0 -27.5 173 7 270.1 270.1 265.0 270.5 0.11 12 700 2756 -28.3 -43.3 22 15.0 -29.2 135 9 271.1 271.2 265.7 271.5 0.12 13 608 3756 -33.3 -41.3 45 8.0 -33.8 144 11 276.5 276.6 269.3 277.1 0.17 14 546 4502 -39.5 -43.7 64 4.2 -39.7 119 16 277.8 277.8 270.1 278.3 0.15 15 515 4900 -41.3 -47.3 52 6.0 -41.5 105 20 280.3 280.3 271.5 280.6 0.10 16 500 5100 -42.9 -48.9 52 6.0 -43.1 110 20 280.7 280.7 271.8 281.0 0.09 17 400 6570 -53.5 -56.7 68 3.2 -53.5 110 22 285.5 285.5 274.3 285.6 0.04 18 397 6618 -53.9 -56.8 70 2.9 -53.9 112 22 285.6 285.6 274.4 285.7 0.04 19 374 6998 -56.5 -59.7 67 3.2 -56.5 105 19 287.0 287.0 275.2 287.1 0.03 20 362 7205 -55.9 -63.9 36 8.0 -56.0 105 19 290.5 290.5 276.9 290.6 0.02 21 352 7382 -55.9 -64.9 32 9.0 -56.0 105 18 292.9 292.9 278.1 292.9 0.02 22 314 8103 -58.3 -67.3 31 9.0 -58.4 105 14 299.2 299.2 281.0 299.3 0.01 23 300 8390 -57.9 -68.9 23 11.0 -58.0 100 14 303.7 303.7 282.9 303.8 0.01 24 293 8539 -57.5 -70.5 18 13.0 -57.6 120 17 306.4 306.4 284.0 306.4 0.01 25 272 9011 -54.1 -76.1 5 22.0 -54.3 108 15 317.9 317.9 288.1 317.9 0.00 26 250 9550 -54.3 -77.3 4 23.0 -54.5 110 13 325.3 325.3 290.4 325.4 0.00 27 237 9894 -52.5 -79.5 2 27.0 -52.8 124 15 333.1 333.1 292.6 333.1 0.00 28 200 10990 -53.5 -80.5 2 27.0 -53.8 90 7 348.0 348.0 296.2 348.1 0.00 29 150 12840 -55.3 -83.3 2 28.0 -55.6 140 5 374.8 374.8 301.4 374.8 0.00 30 100 15420 -56.5 -85.5 1 29.0 -56.9 10 10 418.6 418.6 307.6 418.6 0.00 31 88 16233 -55.3 -85.3 1 30.0 -55.9 19 16 436.6 436.6 309.5 436.6 0.00 32 70 17690 -55.9 -85.9 1 30.0 -56.6 350 17 464.8 464.8 312.2 464.8 0.00 33 50 19820 -56.5 -86.5 1 30.0 -57.3 360 31 510.3 510.3 315.7 510.4 0.00 34 41 21076 -57.9 -87.9 1 30.0 -58.8 2 37 536.6 536.6 317.3 536.7 0.00 35 32 22649 -55.3 -86.3 1 31.0 -56.8 355 50 583.0 583.0 319.8 583.1 0.01 36 30 23060 -56.3 -87.3 1 31.0 -57.7 350 60 591.2 591.2 320.2 591.2 0.01 37 23 24747 -55.5 -86.5 1 31.0 -57.4 356 69 640.2 640.2 322.3 640.2 0.01 38 21 25322 -58.5 -88.5 1 30.0 -60.0 346 72 648.0 648.0 322.6 648.1 0.01 39 20 25630 -56.7 -87.7 1 31.0 -58.6 360 76 662.6 662.6 323.2 662.7 0.01 40 17 26666 -53.3 -86.3 1 33.0 -56.2 350 78 705.0 705.1 324.6 705.1 0.01 41 15 27465 -55.9 -86.9 1 31.0 -58.5 340 83 722.1 722.1 325.1 722.2 0.01 42 10 30060 -52.7 -86.7 1 34.0 -57.2 350 101 822.8 822.8 327.8 823.0 0.02 43 9.7 30257 -52.3 -86.3 1 34.0 -57.0 831.5 831.5 328.0 831.7 0.02 44 7.4 31997 -54.9 -86.9 1 32.0 -59.5 887.9 887.9 329.2 888.1 0.03 45 6.7 32638 -51.1 -86.1 1 35.0 -57.5 929.4 929.4 329.9 929.7 0.04 46 5.6 33799 -53.3 -86.3 1 33.0 -59.4 968.6 968.6 330.7 969.0 0.04 47 4.2 35677 -47.1 -84.1 1 37.0 -57.5 1081.3 1081.4 332.4 1082.3 0.08 48 4.0 36000 -47.6 -84.6 1 37.0 -57.9 350 129 1094.0 1094.0 332.5 1094.9 0.08 49 3.9 36167 -47.9 -84.9 1 37.0 -58.2 1100.6 1100.6 332.6 1101.5 0.07 TRP 374 6998 -56.5 -59.7 67 3.2 -56.5 105 19 287.0 287.0 275.2 287.1 0.03 WND 4.0 36000 -47.6 -84.6 1 37.0 -57.9 350 129 1094.0 1094.0 332.5 1094.9 0.08 Sounding variables and indices 1000-500 mb thick: 4954.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 47.01 % Est. max temperature: -8.85 C = 16.08 F Sfc-Lift cond lev (LCL): 954.29 mb = 489.65 m = 1606.44 ft T: -21.73 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.12 C Layer 841.0- 799.0 mb Conv cond level (CCL): 1006.00 mb = 77.38 m = 253.88 ft Mean mixing ratio: 0.49 g/kg Conv temperature: -25.11 C = -13.20 F Cap Strength: 20.56 C Lifted Index: 20.71 C Risk: None Lifted Index @300 mb: 34.19 C Lifted Index @700 mb: 14.45 C Showalter Index: 12.45 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 16.00 C K Index: -19.90 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.41 J/kg Max Up Vert Vel: 9.10 m/s Conv Inhibition (B-): 77198.42 J/kg Cap Strength: 20.69 C Lift Cond Lev (LCL): 901.98 mb = 904.94 m = 2968.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1007 66 0 0 -0.0 -0.0 | 359 10 0.2 -10.5 1 1000 146 0 0 -0.0 -0.0 | 359 10 0.2 -10.5 2 979 305 255 10 9.7 2.6 | 309 13 9.9 -7.9 3 939 610 240 14 12.1 7.0 | 286 13 12.3 -3.5 4 925 719 250 15 14.1 5.1 | 291 15 14.3 -5.4 5 901 914 240 16 13.9 8.0 | 280 14 14.1 -2.5 6 864 1219 220 13 8.4 10.0 | 274 9 8.6 -0.5 7 850 1343 215 16 9.2 13.1 | 254 10 9.4 2.6 8 795 1829 205 14 5.9 12.7 | 250 6 6.1 2.2 9 762 2134 205 10 4.2 9.1 | 288 5 4.4 -1.4 10 731 2438 175 7 -0.6 7.0 | 7 4 -0.4 -3.5 11 701 2743 125 7 -5.7 4.0 | 41 9 -5.5 -6.5 12 700 2756 135 9 -6.4 6.4 | 56 7 -6.2 -4.1 13 671 3048 150 13 -6.5 11.3 | 97 6 -6.3 0.8 14 643 3353 140 15 -9.6 11.5 | 96 9 -9.4 1.0 15 615 3658 150 11 -5.5 9.5 | 80 5 -5.3 -1.0 16 563 4267 105 14 -13.5 3.6 | 63 15 -13.3 -6.9 17 539 4572 125 17 -13.9 9.8 | 87 14 -13.7 -0.7 18 516 4877 105 20 -19.3 5.2 | 74 20 -19.1 -5.3 19 500 5100 110 20 -18.8 6.8 | 79 19 -18.6 -3.7 20 472 5486 115 18 -16.3 7.6 | 80 16 -16.1 -2.9 21 450 5791 100 19 -18.7 3.3 | 69 20 -18.5 -7.2 22 430 6096 110 18 -16.9 6.2 | 75 17 -16.7 -4.3 23 400 6570 110 22 -20.7 7.5 | 82 21 -20.5 -3.0 24 392 6706 115 23 -20.8 9.7 | 88 21 -20.6 -0.8 25 374 6998 105 19 -18.4 4.9 | 73 19 -18.2 -5.6 26 339 7620 105 18 -17.4 4.7 | 71 18 -17.2 -5.8 27 323 7925 90 15 -15.0 0.0 | 55 18 -14.8 -10.5 28 308 8230 115 14 -12.7 5.9 | 70 13 -12.5 -4.6 29 300 8390 100 14 -13.8 2.4 | 59 16 -13.6 -8.1 30 293 8534 120 17 -14.7 8.5 | 82 15 -14.5 -2.0 31 266 9144 105 15 -14.5 3.9 | 65 16 -14.3 -6.6 32 250 9550 110 13 -12.2 4.4 | 63 13 -12.0 -6.0 33 242 9754 110 14 -13.2 4.8 | 66 14 -13.0 -5.7 34 231 10058 140 17 -10.9 13.0 | 103 11 -10.7 2.5 35 220 10363 160 13 -4.4 12.2 | 112 5 -4.2 1.7 36 210 10668 105 9 -8.7 2.3 | 46 12 -8.5 -8.2 37 200 10990 90 7 -7.0 0.0 | 33 13 -6.8 -10.5 38 191 11278 105 10 -9.7 2.6 | 50 12 -9.5 -7.9 39 182 11582 100 14 -13.8 2.4 | 59 16 -13.6 -8.1 40 174 11887 135 10 -7.1 7.1 | 64 8 -6.9 -3.4 41 166 12192 110 10 -9.4 3.4 | 52 12 -9.2 -7.1 42 158 12497 140 11 -7.1 8.4 | 73 7 -6.9 -2.1 43 150 12840 140 5 -3.2 3.8 | 24 7 -3.0 -6.7 44 113 14630 30 1 -0.5 -0.9 | 2 11 -0.3 -11.4 45 103 15240 40 10 -6.4 -7.7 | 19 19 -6.2 -18.2 46 100 15420 10 10 -1.7 -9.8 | 4 20 -1.5 -20.3 47 98 15545 10 10 -1.7 -9.8 | 4 20 -1.5 -20.3 48 93 15850 15 15 -3.9 -14.5 | 8 25 -3.7 -25.0 49 81 16764 25 18 -7.6 -16.3 | 15 28 -7.4 -26.8 50 74 17374 350 14 2.4 -13.8 | 354 24 2.6 -24.3 51 70 17678 20 18 -6.2 -16.9 | 12 28 -6.0 -27.4 52 70 17690 350 17 3.0 -16.7 | 353 27 3.1 -27.2 53 55 19202 15 29 -7.5 -28.0 | 11 39 -7.3 -38.5 54 50 19812 350 28 4.9 -27.6 | 352 38 5.1 -38.1 55 50 19820 360 31 -0.0 -31.0 | 360 41 0.2 -41.5 56 48 20117 5 34 -3.0 -33.9 | 4 44 -2.8 -44.4 57 45 20422 360 28 -0.0 -28.0 | 360 38 0.2 -38.5 58 43 20726 350 36 6.3 -35.5 | 352 46 6.4 -45.9 59 41 21031 5 37 -3.2 -36.9 | 4 47 -3.0 -47.4 60 39 21336 345 38 9.8 -36.7 | 348 48 10.0 -47.2 61 38 21641 350 53 9.2 -52.2 | 351 63 9.4 -62.7 62 34 22250 355 45 3.9 -44.8 | 356 55 4.1 -55.3 63 32 22555 360 51 -0.0 -51.0 | 360 61 0.2 -61.5 64 31 22860 345 48 12.4 -46.4 | 347 58 12.6 -56.9 65 30 23060 350 60 10.4 -59.1 | 351 70 10.6 -69.6 66 28 23470 350 60 10.4 -59.1 | 351 70 10.6 -69.6 67 27 23774 360 49 -0.0 -49.0 | 360 59 0.2 -59.5 68 22 24994 355 74 6.4 -73.7 | 355 84 6.6 -84.2 69 21 25298 345 72 18.6 -69.5 | 347 82 18.8 -80.0 70 20 25630 360 76 -0.0 -76.0 | 360 86 0.2 -86.5 71 19 25908 360 75 -0.0 -75.0 | 360 85 0.2 -85.5 72 15 27432 340 82 28.0 -77.1 | 342 92 28.2 -87.5 73 11 29261 350 111 19.3 -109.3 | 351 121 19.5 -119.8 74 10 30060 350 101 17.5 -99.5 | 351 111 17.7 -110.0 Wind Parameters Mean winds (0-6000m): 148.9 at 14.0 knts Storm direction: 178.9 at 10.5 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 98.1 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -74.4 tot: -50.8 m^2/s^2 ave: -16.9 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.03 Bulk Shear: 40.12 m/s 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 ------------------------------------------------------------------------------- 500 249 8 314 11| 0.0 13.8 13.8| 0.0 -52.6 -52.6 -105.2 -0.91| 17.9-16.3 1000 244 12 297 12| 0.0 7.5 7.5| 0.0 -64.6 -64.6 -64.6 -0.77| 12.7 -9.8 1500 234 13 286 11| 0.0 5.2 5.2| 0.0 -74.0 -74.0 -49.3 -0.73| 10.8 -7.9 2000 226 13 279 10| 0.0 2.8 2.8| 3.8 -74.4 -70.7 -35.3 -0.57| 9.3 -5.3 2500 221 12 280 8| 0.0 1.4 1.4| 10.3 -74.4 -64.2 -25.7 -0.30| 9.2 -2.8 3000 212 12 276 6| 0.0 2.2 2.2| 23.6 -74.4 -50.8 -16.9 -0.11| 9.2 -1.0 4000 191 12 244 3| 0.0 1.7 1.7| 23.6 -82.2 -58.6 -14.7 -0.14| 8.7 -1.2 5000 167 13 129 3| 0.4 1.7 2.1| 51.8-103.3 -51.5 -10.3 -0.09| 8.8 -0.8 6000 149 14 102 7| 0.3 1.4 1.7| 62.4-118.5 -56.1 -9.3 -0.09| 8.1 -0.7 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251203.00.gif