UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 20 OCT 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 1018 66 -10.3 -13.6 77 3.3 -11.1 275 8 261.5 261.7 261.0 265.0 1.31 1 1017 75 -7.7 -12.0 71 4.3 -8.8 267 8 264.2 264.4 263.4 268.2 1.50 2 1016 84 -7.5 -11.4 74 3.9 -8.5 259 8 264.4 264.7 263.7 268.7 1.57 3 1003 203 -7.1 -9.0 86 1.9 -7.7 154 6 265.8 266.1 265.3 271.0 1.92 4 1000 231 -7.3 -8.8 89 1.5 -7.7 130 6 265.9 266.2 265.4 271.1 1.96 5 986 341 -8.1 -8.3 98 0.2 -8.2 116 6 266.1 266.5 265.8 271.7 2.07 6 941 702 -8.7 -12.1 76 3.4 -9.6 115 2 269.1 269.4 267.0 273.5 1.60 7 925 835 -9.3 -11.4 85 2.1 -9.9 100 3 269.8 270.1 267.7 274.6 1.73 8 883 1193 -11.7 -12.0 98 0.3 -11.8 70 2 270.9 271.2 268.5 275.7 1.72 9 861 1386 -12.3 -15.6 76 3.3 -13.0 101 2 272.3 272.5 268.7 276.0 1.32 10 850 1484 -13.1 -16.3 77 3.2 -13.8 120 2 272.4 272.6 268.7 276.0 1.26 11 763 2295 -20.1 -20.1 100 0.0 -20.1 223 3 273.4 273.6 268.9 276.3 1.01 12 755 2373 -18.7 -21.1 81 2.4 -19.1 246 3 275.7 275.9 270.2 278.5 0.94 13 752 2403 -18.1 -25.1 54 7.0 -19.3 255 3 276.7 276.8 270.4 278.7 0.66 14 744 2483 -17.5 -27.5 41 10.0 -19.0 268 3 278.2 278.3 271.1 279.8 0.54 15 741 2513 -15.5 -35.5 16 20.0 -18.1 270 3 280.7 280.8 272.0 281.5 0.25 16 729 2636 -15.3 -30.3 27 15.0 -17.6 278 4 282.2 282.3 273.2 283.6 0.42 17 723 2699 -15.3 -30.3 27 15.0 -17.6 282 4 282.9 283.0 273.6 284.2 0.43 18 700 2942 -17.1 -25.1 50 8.0 -18.5 305 6 283.5 283.7 274.4 285.7 0.71 19 699 2953 -17.1 -24.1 55 7.0 -18.4 305 6 283.7 283.8 274.6 286.0 0.78 20 678 3180 -18.5 -24.5 59 6.0 -19.6 308 6 284.6 284.7 275.0 287.0 0.77 21 669 3279 -18.5 -30.5 34 12.0 -20.3 310 6 285.7 285.8 275.2 287.1 0.45 22 654 3448 -19.7 -34.7 25 15.0 -21.6 312 7 286.2 286.2 275.2 287.2 0.31 23 649 3504 -20.3 -32.3 33 12.0 -21.9 313 7 286.1 286.2 275.3 287.4 0.39 24 573 4416 -24.9 -44.9 14 20.0 -26.6 347 8 291.1 291.1 277.4 291.5 0.12 25 500 5390 -31.9 -46.9 21 15.0 -32.9 325 16 294.1 294.2 278.9 294.5 0.11 26 493 5490 -32.5 -47.5 21 15.0 -33.4 324 16 294.6 294.6 279.1 295.0 0.11 27 486 5591 -33.3 -43.3 36 10.0 -34.0 323 16 294.8 294.9 279.3 295.4 0.17 28 479 5693 -33.7 -50.7 16 17.0 -34.6 321 17 295.6 295.6 279.5 295.8 0.08 29 470 5826 -34.7 -51.7 16 17.0 -35.5 320 17 295.9 295.9 279.6 296.2 0.07 30 462 5947 -35.3 -45.3 35 10.0 -35.9 322 19 296.6 296.7 280.1 297.1 0.14 31 446 6192 -37.1 -46.1 39 9.0 -37.6 326 21 297.4 297.4 280.4 297.8 0.14 32 420 6607 -39.5 -56.5 15 17.0 -40.1 333 21 299.4 299.5 281.1 299.6 0.04 33 405 6855 -41.5 -56.5 18 15.0 -42.0 332 17 300.0 300.0 281.4 300.2 0.05 34 400 6940 -41.5 -54.5 23 13.0 -42.0 330 15 301.1 301.1 281.8 301.3 0.06 35 349 7854 -47.7 -51.6 64 3.9 -47.9 323 21 304.7 304.7 283.4 305.0 0.09 36 344 7949 -48.1 -55.1 44 7.0 -48.3 321 21 305.4 305.4 283.7 305.6 0.06 37 334 8143 -49.5 -53.7 61 4.2 -49.6 340 18 306.0 306.1 283.9 306.3 0.08 38 331 8202 -49.7 -55.7 49 6.0 -49.8 346 18 306.6 306.6 284.1 306.8 0.06 39 300 8840 -53.7 -56.8 69 3.1 -53.8 335 15 309.7 309.7 285.2 309.9 0.06 40 297 8904 -54.1 -56.4 76 2.3 -54.2 335 15 310.0 310.0 285.4 310.2 0.06 41 286 9144 -54.9 -59.5 57 4.6 -55.0 335 15 312.2 312.2 286.2 312.4 0.04 42 284 9188 -55.3 -59.1 62 3.8 -55.4 335 15 312.3 312.3 286.2 312.4 0.05 43 274 9414 -56.1 -59.4 66 3.3 -56.2 333 15 314.3 314.3 286.9 314.5 0.05 44 261 9720 -57.1 -62.1 53 5.0 -57.2 331 16 317.2 317.3 287.9 317.4 0.03 45 253 9915 -58.1 -62.2 59 4.1 -58.2 330 16 318.6 318.6 288.3 318.7 0.04 46 250 9990 -57.9 -62.9 53 5.0 -58.0 340 14 320.0 320.0 288.8 320.1 0.03 47 242 10196 -56.5 -71.5 13 15.0 -56.7 318 15 325.1 325.1 290.3 325.1 0.01 48 203 11324 -53.1 -80.1 2 27.0 -53.4 316 22 347.2 347.2 296.0 347.2 0.00 49 200 11420 -53.7 -80.7 2 27.0 -54.0 315 23 347.7 347.7 296.1 347.7 0.00 50 172 12390 -52.5 -82.5 1 30.0 -52.9 312 23 365.0 365.0 299.7 365.1 0.00 51 150 13270 -54.1 -83.1 2 29.0 -54.5 310 23 376.9 376.9 301.8 376.9 0.00 52 117 14864 -54.5 -84.5 1 30.0 -55.0 311 25 403.9 403.9 305.7 403.9 0.00 53 113 15087 -53.7 -84.7 1 31.0 -54.2 308 25 409.4 409.4 306.5 409.4 0.00 54 100 15870 -55.7 -85.7 1 30.0 -56.2 315 27 420.1 420.1 307.7 420.1 0.00 55 77 17529 -56.5 -86.5 1 30.0 -57.1 310 28 451.0 451.0 311.0 451.1 0.00 56 70 18130 -58.5 -87.5 1 29.0 -59.0 310 30 459.2 459.2 311.7 459.2 0.00 57 50 20230 -61.5 -88.5 2 27.0 -62.0 320 28 498.6 498.6 314.8 498.6 0.00 58 30 23370 -65.5 -90.5 2 25.0 -66.0 325 23 566.1 566.1 318.9 566.1 0.00 59 20 25810 -67.7 -92.7 2 25.0 -68.2 345 40 628.9 628.9 321.9 629.0 0.00 60 14 27946 -70.5 -93.5 2 23.0 -71.0 338 35 687.0 687.0 324.0 687.0 0.00 61 13 28389 -68.1 -93.1 2 25.0 -68.8 345 43 710.0 710.0 324.7 710.1 0.00 62 10 29960 -69.9 -93.9 2 24.0 -70.6 340 34 758.6 758.6 326.2 758.7 0.01 63 8.7 30787 -71.1 -94.1 2 23.0 -71.8 784.8 784.8 326.8 784.8 0.01 64 3.8 35747 -66.3 -92.3 1 26.0 -68.8 1018.2 1018.2 331.5 1018.4 0.02 TRP 253 9915 -58.1 -62.2 59 4.1 -58.2 330 16 318.6 318.6 288.3 318.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5159.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 52.74 % Est. max temperature: 0.07 C = 32.12 F Sfc-Lift cond lev (LCL): 965.45 mb = 503.68 m = 1652.47 ft T: -8.37 C 700-500 lapse rate: 6.05 C/km ThetaE index: 0.00 C Layer 1018.0-1526726.6 mb Conv cond level (CCL): 889.56 mb = 1135.72 m = 3726.08 ft Mean mixing ratio: 1.81 g/kg Conv temperature: -1.02 C = 30.16 F Cap Strength: 16.48 C Lifted Index: 18.09 C Risk: None Lifted Index @300 mb: 26.44 C Lifted Index @700 mb: 11.47 C Showalter Index: 15.19 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.60 C K Index: -5.50 Risk: None Sweat Index: 20.00 Risk: None Energy Index: 3.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.09 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 79897.48 J/kg Cap Strength: 17.92 C Lift Cond Lev (LCL): 936.68 mb = 737.98 m = 2421.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 6 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 1018 66 275 8 8.0 -0.7 | 239 9 8.1 4.8 1 1000 231 130 6 -4.6 3.9 | 155 10 -4.5 9.4 2 991 305 115 7 -6.3 3.0 | 144 10 -6.2 8.5 3 952 610 125 1 -0.8 0.6 | 174 6 -0.7 6.1 4 925 835 100 3 -3.0 0.5 | 155 7 -2.8 6.0 5 915 914 75 4 -3.9 -1.0 | 140 6 -3.7 4.5 6 880 1219 70 2 -1.9 -0.7 | 160 5 -1.7 4.8 7 850 1484 120 2 -1.7 1.0 | 166 7 -1.6 6.5 8 812 1829 110 6 -5.6 2.1 | 144 9 -5.5 7.6 9 780 2134 175 2 -0.2 2.0 | 180 7 -0.0 7.5 10 749 2438 265 3 3.0 0.3 | 209 7 3.1 5.8 11 719 2743 285 4 3.9 -1.0 | 222 6 4.0 4.5 12 700 2942 305 6 4.9 -3.4 | 248 5 5.1 2.1 13 634 3658 315 7 4.9 -4.9 | 264 5 5.1 0.6 14 583 4267 345 7 1.8 -6.8 | 303 2 2.0 -1.3 15 559 4572 350 10 1.7 -9.8 | 337 5 1.9 -4.3 16 537 4877 340 9 3.1 -8.5 | 312 4 3.2 -3.0 17 515 5182 340 14 4.8 -13.2 | 327 9 4.9 -7.6 18 500 5390 325 16 9.2 -13.1 | 309 12 9.3 -7.6 19 472 5791 320 17 10.9 -13.0 | 304 13 11.1 -7.5 20 452 6096 325 21 12.0 -17.2 | 314 17 12.2 -11.7 21 414 6706 335 21 8.9 -19.0 | 326 16 9.0 -13.5 22 400 6940 330 15 7.5 -13.0 | 314 11 7.6 -7.5 23 361 7620 330 20 10.0 -17.3 | 319 16 10.1 -11.8 24 345 7925 320 21 13.5 -16.1 | 308 17 13.6 -10.6 25 329 8230 350 17 3.0 -16.7 | 345 12 3.1 -11.2 26 314 8534 330 19 9.5 -16.5 | 319 15 9.6 -10.9 27 300 8839 340 16 5.5 -15.0 | 329 11 5.6 -9.5 28 300 8840 335 15 6.3 -13.6 | 321 10 6.5 -8.1 29 286 9144 335 15 6.3 -13.6 | 321 10 6.5 -8.1 30 253 9915 330 16 8.0 -13.9 | 316 12 8.1 -8.4 31 250 9990 340 14 4.8 -13.2 | 327 9 4.9 -7.6 32 247 10058 320 16 10.3 -12.3 | 303 12 10.4 -6.8 33 236 10363 315 14 9.9 -9.9 | 294 11 10.0 -4.4 34 225 10668 325 19 10.9 -15.6 | 312 15 11.0 -10.1 35 200 11420 315 23 16.3 -16.3 | 303 20 16.4 -10.8 36 150 13270 310 23 17.6 -14.8 | 298 20 17.8 -9.3 37 133 14021 305 25 20.5 -14.3 | 293 22 20.6 -8.8 38 127 14326 320 25 16.1 -19.2 | 310 21 16.2 -13.6 39 110 15240 305 25 20.5 -14.3 | 293 22 20.6 -8.8 40 100 15850 300 26 22.5 -13.0 | 288 24 22.7 -7.5 41 100 15870 315 27 19.1 -19.1 | 305 24 19.2 -13.6 42 96 16154 315 27 19.1 -19.1 | 305 24 19.2 -13.6 43 83 17069 325 25 14.3 -20.5 | 316 21 14.5 -15.0 44 79 17374 310 27 20.7 -17.4 | 300 24 20.8 -11.8 45 70 18130 310 30 23.0 -19.3 | 301 27 23.1 -13.8 46 68 18288 310 30 23.0 -19.3 | 301 27 23.1 -13.8 47 62 18898 335 27 11.4 -24.5 | 329 22 11.6 -19.0 48 56 19507 305 29 23.8 -16.6 | 295 26 23.9 -11.1 49 51 20117 325 26 14.9 -21.3 | 316 22 15.1 -15.8 50 50 20230 320 28 18.0 -21.4 | 311 24 18.1 -15.9 51 46 20726 320 34 21.9 -26.0 | 313 30 22.0 -20.5 52 44 21031 325 27 15.5 -22.1 | 317 23 15.6 -16.6 53 42 21336 310 27 20.7 -17.4 | 300 24 20.8 -11.8 54 38 21946 325 30 17.2 -24.6 | 318 26 17.4 -19.1 55 36 22250 315 33 23.3 -23.3 | 307 29 23.5 -17.8 56 33 22860 340 29 9.9 -27.3 | 335 24 10.1 -21.7 57 30 23370 325 23 13.2 -18.8 | 315 19 13.3 -13.3 58 30 23470 330 20 10.0 -17.3 | 319 16 10.1 -11.8 59 28 23774 320 24 15.4 -18.4 | 310 20 15.6 -12.9 60 27 24079 335 26 11.0 -23.6 | 328 21 11.1 -18.1 61 24 24689 320 23 14.8 -17.6 | 309 19 14.9 -12.1 62 23 24994 315 27 19.1 -19.1 | 305 24 19.2 -13.6 63 20 25810 345 40 10.4 -38.6 | 342 35 10.5 -33.1 64 20 25908 330 44 22.0 -38.1 | 326 39 22.1 -32.6 65 17 26822 350 27 4.7 -26.6 | 347 22 4.8 -21.1 66 15 27432 340 28 9.6 -26.3 | 335 23 9.7 -20.8 67 14 27737 335 31 13.1 -28.1 | 330 26 13.2 -22.6 68 13 28346 345 43 11.1 -41.5 | 343 38 11.3 -36.0 69 11 29261 355 34 3.0 -33.9 | 354 29 3.1 -28.4 70 10 29960 340 34 11.6 -31.9 | 336 29 11.8 -26.4 71 9 30175 335 25 10.6 -22.7 | 328 20 10.7 -17.2 Wind Parameters Mean winds (0-6000m): 331.5 at 7.3 knts Storm direction: 1.5 at 5.5 knts Shear (0-3000m) pos: 1.4 neg: 1.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 11.0 deg Storm rel helicity (0-3000m) pos: 34.8 neg: -55.0 tot: -20.2 m^2/s^2 ave: -6.7 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.95 Bulk Shear: 21.06 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 ------------------------------------------------------------------------------- 500 130 6 156 10| 0.0 10.0 10.0| 5.8 -45.1 -39.3 -78.7 -0.65| 23.5-15.2 1000 111 4 153 8| 0.0 5.6 5.6| 6.9 -50.0 -43.1 -43.1 -0.62| 14.0 -8.7 1500 106 3 154 7| 0.8 3.7 4.5| 9.2 -51.2 -42.0 -28.0 -0.52| 10.5 -5.5 2000 110 4 154 8| 1.1 2.8 3.8| 19.1 -55.0 -35.8 -17.9 -0.36| 9.7 -3.5 2500 117 3 157 8| 1.3 2.2 3.5| 29.0 -55.0 -25.9 -10.4 -0.20| 8.9 -1.8 3000 119 4 157 8| 1.4 1.9 3.3| 34.8 -55.0 -20.2 -6.7 -0.10| 8.1 -0.8 4000 328 4 236 3| 1.0 1.4 2.4| 38.1 -55.0 -16.8 -4.2 -0.04| 6.5 -0.3 5000 339 5 258 2| 1.0 0.9 1.9| 42.0 -57.1 -15.2 -3.0 -0.00| 6.2 -0.0 6000 332 7 285 4| 1.2 0.4 1.6| 51.6 -69.5 -18.0 -3.0 -0.02| 6.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251020.00.gif