UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 13 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 58 40 1 SFC 998 66 -19.7 -22.1 81 2.4 -20.0 40 1 253.6 253.7 253.2 255.3 0.65 2 925 632 -22.9 -23.7 93 0.8 -23.0 350 13 255.9 256.0 255.1 257.6 0.61 3 920 672 -23.1 -23.6 96 0.5 -23.2 352 14 256.1 256.2 255.3 257.8 0.62 4 905 793 -22.1 -22.3 98 0.2 -22.1 359 18 258.3 258.4 257.3 260.3 0.71 5 850 1252 -24.5 -25.1 95 0.6 -24.6 5 21 260.5 260.6 258.8 262.1 0.59 6 818 1530 -26.1 -26.4 97 0.3 -26.1 357 23 261.7 261.7 259.6 263.2 0.54 7 816 1548 -25.9 -25.9 100 0.0 -25.9 0 23 262.1 262.1 260.0 263.7 0.57 8 811 1593 -24.9 -25.3 96 0.4 -24.9 9 23 263.6 263.7 261.2 265.3 0.60 9 801 1683 -23.5 -34.5 36 11.0 -24.5 27 24 266.0 266.0 262.3 266.8 0.26 10 776 1915 -22.7 -35.7 30 13.0 -23.9 55 27 269.3 269.3 264.6 270.0 0.23 11 743 2233 -23.3 -32.3 43 9.0 -24.3 58 34 272.0 272.1 266.7 273.0 0.34 12 737 2293 -22.5 -36.5 27 14.0 -23.9 60 35 273.5 273.5 267.5 274.2 0.23 13 704 2629 -22.3 -50.3 6 28.0 -24.2 69 37 277.3 277.3 269.6 277.5 0.05 14 702 2650 -22.3 -48.3 8 26.0 -24.2 70 37 277.6 277.6 269.8 277.8 0.07 15 700 2671 -22.5 -48.5 7 26.0 -24.3 70 37 277.6 277.6 269.8 277.8 0.07 16 563 4231 -34.9 -49.9 20 15.0 -35.5 70 37 280.8 280.8 271.8 281.0 0.07 17 500 5050 -40.3 -51.3 30 11.0 -40.7 65 33 283.9 283.9 273.5 284.1 0.07 18 474 5411 -43.1 -52.1 37 9.0 -43.4 65 32 284.8 284.8 274.0 285.0 0.07 19 413 6322 -50.1 -58.1 38 8.0 -50.3 61 41 287.2 287.2 275.3 287.4 0.04 20 407 6417 -49.9 -66.9 12 17.0 -50.1 61 42 288.7 288.7 276.0 288.7 0.01 21 400 6530 -50.1 -64.1 18 14.0 -50.3 65 35 289.9 289.9 276.6 289.9 0.02 22 360 7213 -53.9 -63.9 28 10.0 -54.0 69 26 293.7 293.7 278.5 293.7 0.02 23 346 7467 -54.7 -65.7 24 11.0 -54.8 55 25 295.9 295.9 279.6 296.0 0.02 24 325 7868 -54.3 -68.3 16 14.0 -54.5 48 22 301.8 301.8 282.1 301.9 0.01 25 300 8380 -55.1 -73.1 9 18.0 -55.3 55 12 307.7 307.7 284.4 307.7 0.01 26 250 9540 -55.5 -76.5 6 21.0 -55.7 35 6 323.6 323.6 289.8 323.6 0.00 27 249 9565 -55.5 -76.5 6 21.0 -55.7 37 6 323.9 323.9 289.9 323.9 0.00 28 246 9642 -56.1 -77.1 6 21.0 -56.3 41 6 324.2 324.2 290.0 324.2 0.00 29 221 10325 -54.5 -78.5 4 24.0 -54.8 84 3 336.7 336.7 293.5 336.7 0.00 30 200 10960 -56.7 -80.7 3 24.0 -56.9 45 1 343.0 343.0 295.0 343.0 0.00 31 194 11153 -57.5 -81.5 3 24.0 -57.7 39 1 344.7 344.7 295.4 344.7 0.00 32 192 11219 -55.7 -80.7 3 25.0 -55.9 37 1 348.6 348.6 296.3 348.6 0.00 33 184 11490 -54.7 -81.7 2 27.0 -55.0 29 1 354.5 354.5 297.6 354.5 0.00 34 150 12790 -57.5 -83.5 2 26.0 -57.8 240 1 371.0 371.0 300.8 371.0 0.00 35 128 13790 -58.5 -84.5 2 26.0 -58.8 266 2 386.4 386.4 303.2 386.4 0.00 36 106 14962 -63.9 -86.9 3 23.0 -64.1 297 4 397.6 397.6 304.9 397.6 0.00 37 100 15320 -63.5 -86.5 3 23.0 -63.7 295 7 405.0 405.0 305.9 405.0 0.00 38 70 17480 -67.5 -88.5 4 21.0 -67.7 355 6 440.0 440.0 309.8 440.0 0.00 39 62 18208 -69.1 -89.1 4 20.0 -69.2 325 10 452.0 452.0 311.0 452.0 0.00 40 50 19490 -70.5 -90.5 4 20.0 -70.6 360 27 477.4 477.4 313.2 477.4 0.00 41 36 21433 -72.1 -92.1 3 20.0 -72.3 8 37 520.2 520.2 316.3 520.2 0.00 42 30 22510 -70.9 -91.9 3 21.0 -71.1 10 51 551.4 551.4 318.2 551.4 0.00 43 20 24920 -69.9 -93.9 2 24.0 -70.3 5 79 622.2 622.2 321.6 622.2 0.00 44 13 27507 -67.7 -93.7 1 26.0 -68.5 11 107 711.4 711.4 324.8 711.4 0.00 45 11 28522 -64.7 -93.7 1 29.0 -66.0 14 126 757.1 757.1 326.1 757.2 0.01 46 10 29100 -68.5 -94.5 1 26.0 -69.4 10 136 763.9 763.9 326.3 763.9 0.00 47 9.2 29598 -70.1 -96.1 1 26.0 -70.9 11 134 776.2 776.2 326.7 776.2 0.00 48 8.0 30433 -68.0 -95.2 1 27.1 -69.2 15 155 816.0 816.0 327.6 816.0 0.01 49 7.2 31069 -66.5 -94.5 1 28.0 -68.0 14 130 847.3 847.3 328.3 847.4 0.01 TRP 346 7467 -54.7 -65.7 24 11.0 -54.8 55 25 295.9 295.9 279.6 296.0 0.02 WND 8.0 30433 -68.0 -95.2 1 27.1 -69.2 15 155 816.0 816.0 327.6 816.0 0.01 Sounding variables and indices 1000-500 mb thick: 4992.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 43.15 % Est. max temperature: -12.75 C = 9.06 F Sfc-Lift cond lev (LCL): 959.27 mb = 360.97 m = 1184.26 ft T: -21.37 C 700-500 lapse rate: 7.48 C/km ThetaE index: 0.00 C Layer 998.0- -0.0 mb Conv cond level (CCL): 862.03 mb = 1149.01 m = 3769.66 ft Mean mixing ratio: 0.64 g/kg Conv temperature: -13.30 C = 8.06 F Cap Strength: 20.10 C Lifted Index: 21.97 C Risk: None Lifted Index @300 mb: 35.76 C Lifted Index @700 mb: 18.79 C Showalter Index: 17.92 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 15.20 C K Index: -35.30 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.19 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 78764.54 J/kg Cap Strength: 21.74 C Lift Cond Lev (LCL): 927.27 mb = 613.74 m = 2013.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 90 at 22 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 ---------------------------------------------------------- 0 998 66 40 1 -0.6 -0.8 | 272 22 21.7 -0.6 1 967 305 295 4 3.6 -1.7 | 273 26 26.0 -1.6 2 928 610 350 13 2.3 -12.8 | 297 28 24.6 -12.7 3 925 632 350 13 2.3 -12.8 | 297 28 24.6 -12.7 4 890 914 5 22 -1.9 -21.9 | 317 30 20.4 -21.8 5 854 1219 5 20 -1.7 -19.9 | 314 29 20.6 -19.8 6 850 1252 5 21 -1.8 -20.9 | 315 29 20.5 -20.8 7 819 1524 355 23 2.0 -22.9 | 313 33 24.4 -22.8 8 785 1829 55 24 -19.7 -13.8 | 349 14 2.7 -13.6 9 753 2134 55 33 -27.0 -18.9 | 14 19 -4.7 -18.8 10 723 2438 65 36 -32.6 -15.2 | 34 18 -10.3 -15.1 11 700 2671 70 37 -34.8 -12.7 | 45 18 -12.4 -12.5 12 693 2743 70 37 -34.8 -12.7 | 45 18 -12.4 -12.5 13 609 3658 75 40 -38.6 -10.4 | 58 19 -16.3 -10.2 14 559 4267 70 37 -34.8 -12.7 | 45 18 -12.4 -12.5 15 512 4877 65 32 -29.0 -13.5 | 26 15 -6.6 -13.4 16 500 5050 65 33 -29.9 -13.9 | 29 16 -7.6 -13.8 17 490 5182 65 31 -28.1 -13.1 | 24 14 -5.7 -13.0 18 427 6096 65 35 -31.7 -14.8 | 33 17 -9.4 -14.7 19 408 6401 60 43 -37.2 -21.5 | 35 26 -14.9 -21.4 20 400 6530 65 35 -31.7 -14.8 | 33 17 -9.4 -14.7 21 354 7315 70 25 -23.5 -8.6 | 8 8 -1.1 -8.4 22 346 7467 55 25 -20.5 -14.3 | 352 14 1.9 -14.2 23 338 7620 60 24 -20.8 -12.0 | 352 12 1.6 -11.9 24 322 7925 45 22 -15.6 -15.6 | 336 17 6.8 -15.4 25 307 8230 60 15 -13.0 -7.5 | 308 12 9.4 -7.4 26 300 8380 55 12 -9.8 -6.9 | 298 14 12.5 -6.7 27 266 9144 40 5 -3.2 -3.8 | 281 19 19.1 -3.7 28 254 9449 10 11 -1.9 -10.8 | 298 23 20.4 -10.7 29 250 9540 35 6 -3.4 -4.9 | 284 20 18.9 -4.8 30 209 10668 105 2 -1.9 0.5 | 268 20 20.4 0.7 31 200 10960 45 1 -0.7 -0.7 | 272 22 21.6 -0.6 32 157 12497 0 0 -0.0 -0.0 | 270 22 22.4 0.1 33 150 12790 240 1 0.9 0.5 | 268 23 23.2 0.6 34 101 15240 305 4 3.3 -2.3 | 275 26 25.6 -2.2 35 100 15320 295 7 6.3 -3.0 | 276 29 28.7 -2.8 36 96 15545 295 7 6.3 -3.0 | 276 29 28.7 -2.8 37 92 15850 290 1 0.9 -0.3 | 271 23 23.3 -0.2 38 71 17374 360 12 -0.0 -12.0 | 298 25 22.4 -11.9 39 70 17480 355 6 0.5 -6.0 | 284 24 22.9 -5.8 40 68 17678 355 10 0.9 -10.0 | 293 25 23.2 -9.8 41 61 18288 320 10 6.4 -7.7 | 285 30 28.8 -7.5 42 58 18593 355 20 1.7 -19.9 | 309 31 24.1 -19.8 43 55 18898 330 18 9.0 -15.6 | 296 35 31.4 -15.5 44 52 19202 360 22 -0.0 -22.0 | 314 31 22.4 -21.9 45 50 19490 360 27 -0.0 -27.0 | 320 35 22.4 -26.9 46 50 19507 345 24 6.2 -23.2 | 309 37 28.6 -23.0 47 47 19812 10 26 -4.5 -25.6 | 325 31 17.8 -25.5 48 41 20726 25 29 -12.3 -26.3 | 339 28 10.1 -26.1 49 37 21336 10 34 -5.9 -33.5 | 334 37 16.4 -33.3 50 33 21946 360 55 -0.0 -55.0 | 338 59 22.4 -54.9 51 30 22510 10 51 -8.9 -50.2 | 345 52 13.5 -50.1 52 27 23165 10 49 -8.5 -48.3 | 344 50 13.8 -48.1 53 26 23470 5 72 -6.3 -71.7 | 347 73 16.1 -71.6 54 22 24384 10 67 -11.6 -66.0 | 351 67 10.7 -65.8 55 20 24920 5 79 -6.9 -78.7 | 349 80 15.5 -78.6 56 20 24994 5 84 -7.3 -83.7 | 350 85 15.0 -83.5 57 18 25603 5 80 -7.0 -79.7 | 349 81 15.4 -79.6 58 15 26518 15 114 -29.5 -110.1 | 4 110 -7.2 -110.0 59 13 27432 10 109 -18.9 -107.3 | 358 107 3.4 -107.2 60 13 27737 15 103 -26.7 -99.5 | 2 99 -4.3 -99.4 61 12 28042 15 129 -33.4 -124.6 | 5 125 -11.0 -124.5 62 11 28346 15 120 -31.1 -115.9 | 4 116 -8.7 -115.8 63 10 28956 10 140 -24.3 -137.9 | 1 138 -2.0 -137.7 64 10 29100 10 136 -23.6 -133.9 | 1 134 -1.3 -133.8 65 6 29870 15 128 -33.1 -123.6 | 5 124 -10.8 -123.5 Wind Parameters Mean winds (0-6000m): 59.7 at 29.8 knts Storm direction: 89.7 at 22.4 knts Shear (0-3000m) pos: 6.9 neg: 2.3 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 137.9 deg Storm rel helicity (0-3000m) pos: 344.1 neg: -15.7 tot: 328.4 m^2/s^2 ave: 109.5 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 9.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.13 Bulk Shear: 123.48 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 ------------------------------------------------------------------------------- 500 327 5 280 26| 0.0 11.5 11.5| 72.5 -0.8 71.7 143.4 0.69| 15.0 10.3 1000 354 12 296 26| 5.8 5.8 11.5|161.2 -4.6 156.5 156.5 0.78| 13.9 10.9 1500 358 15 303 27| 3.8 4.6 8.4|182.7 -15.7 167.0 111.3 0.66| 11.7 7.7 2000 14 18 313 25| 7.7 3.5 11.1|282.3 -15.7 266.7 133.3 0.66| 15.9 10.5 2500 30 21 327 22| 7.8 2.8 10.6|330.0 -15.7 314.4 125.7 0.70| 14.8 10.4 3000 42 24 340 19| 6.9 2.3 9.2|344.1 -15.7 328.4 109.5 0.71| 12.9 9.2 4000 55 28 1 16| 5.5 2.0 7.5|357.2 -29.3 327.9 82.0 0.66| 10.4 6.9 5000 58 29 9 15| 4.4 2.1 6.5|358.7 -57.7 301.1 60.2 0.53| 9.1 4.9 6000 60 30 13 15| 3.6 1.7 5.4|367.7 -61.4 306.3 51.0 0.52| 8.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260113.00.gif