UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 2 DEC 25 Station: CYVQ WMO ident: 71043 Latitude: 65.28 Longitude: -126.75 Elevation: 94.00 ------------------------------------------------------------------------------- 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 1008 94 -17.1 -19.2 84 2.1 -17.4 130 6 255.5 255.6 255.2 257.7 0.83 1 1000 156 -17.7 -19.2 88 1.5 -17.9 125 12 255.4 255.6 255.2 257.7 0.84 2 956 492 -18.7 -18.7 100 0.0 -18.7 118 22 257.7 257.9 257.3 260.2 0.91 3 950 540 -14.7 -16.7 85 2.0 -15.1 119 23 262.3 262.4 261.2 265.2 1.09 4 925 742 -13.9 -14.7 94 0.8 -14.1 135 24 265.1 265.3 263.7 268.7 1.32 5 883 1098 -9.1 -12.8 74 3.7 -10.1 149 17 273.6 273.9 270.0 278.2 1.61 6 867 1240 -9.3 -11.9 81 2.6 -10.0 155 14 274.8 275.1 271.0 279.8 1.77 7 854 1357 -9.3 -13.0 74 3.7 -10.3 155 16 276.0 276.3 271.5 280.7 1.64 8 850 1393 -9.1 -15.1 62 6.0 -10.6 155 16 276.6 276.8 271.5 280.6 1.39 9 849 1402 -8.9 -15.9 57 7.0 -10.6 154 16 276.9 277.1 271.5 280.7 1.30 10 822 1652 -8.5 -14.5 62 6.0 -10.1 140 10 279.9 280.2 273.6 284.3 1.51 11 802 1843 -9.9 -15.9 61 6.0 -11.4 134 5 280.4 280.6 273.7 284.4 1.38 12 768 2176 -11.5 -19.5 52 8.0 -13.3 266 3 282.2 282.4 274.2 285.3 1.06 13 763 2226 -11.7 -24.7 33 13.0 -14.2 260 4 282.5 282.6 273.8 284.5 0.68 14 752 2337 -12.1 -26.1 30 14.0 -14.7 247 4 283.2 283.3 274.0 285.1 0.60 15 729 2574 -14.1 -22.1 51 8.0 -15.7 257 7 283.6 283.7 274.7 286.3 0.89 16 700 2881 -15.5 -26.5 38 11.0 -17.4 295 10 285.3 285.4 275.2 287.3 0.63 17 666 3256 -16.7 -41.7 10 25.0 -19.5 298 14 288.1 288.1 275.9 288.6 0.15 18 655 3381 -17.5 -30.5 31 13.0 -19.5 300 17 288.5 288.6 276.7 290.0 0.46 19 652 3415 -17.7 -22.7 65 5.0 -18.7 301 18 288.7 288.9 277.4 291.6 0.95 20 638 3578 -18.3 -25.3 54 7.0 -19.6 303 21 289.8 289.9 277.7 292.2 0.77 21 574 4360 -22.9 -23.9 91 1.0 -23.1 305 32 293.3 293.5 279.7 296.3 0.97 22 526 4995 -26.9 -27.0 99 0.1 -26.9 306 33 295.9 296.1 280.7 298.5 0.80 23 513 5176 -27.3 -28.7 88 1.4 -27.5 308 34 297.6 297.7 281.3 299.8 0.70 24 500 5360 -28.7 -30.5 84 1.8 -28.9 310 36 298.0 298.2 281.3 300.0 0.60 25 478 5681 -30.9 -33.6 77 2.7 -31.2 314 37 299.2 299.3 281.7 300.8 0.47 26 469 5815 -31.7 -36.7 61 5.0 -32.2 316 37 299.8 299.9 281.8 301.0 0.35 27 430 6423 -36.5 -40.4 67 3.9 -36.8 318 39 301.3 301.3 282.3 302.2 0.26 28 410 6751 -39.3 -45.3 53 6.0 -39.6 316 40 301.8 301.8 282.3 302.3 0.16 29 400 6920 -40.5 -45.5 59 5.0 -40.8 315 40 302.4 302.4 282.5 302.9 0.16 30 377 7320 -44.1 -49.1 57 5.0 -44.3 312 43 302.8 302.8 282.7 303.2 0.12 31 357 7682 -47.1 -49.8 74 2.7 -47.2 310 45 303.5 303.5 283.0 303.9 0.11 32 350 7813 -48.1 -51.5 68 3.4 -48.2 310 44 303.9 303.9 283.1 304.2 0.09 33 348 7850 -48.3 -52.7 60 4.4 -48.4 310 44 304.1 304.1 283.1 304.4 0.08 34 335 8099 -50.1 -52.8 73 2.7 -50.2 310 43 305.0 305.0 283.5 305.3 0.09 35 331 8178 -50.7 -55.7 55 5.0 -50.8 310 42 305.2 305.2 283.5 305.4 0.06 36 300 8810 -55.7 -59.1 66 3.4 -55.8 310 39 306.8 306.8 284.2 307.0 0.04 37 299 8831 -55.9 -59.2 66 3.3 -55.9 310 39 306.8 306.9 284.2 307.0 0.04 38 291 9003 -56.9 -62.9 47 6.0 -57.0 313 37 307.8 307.8 284.5 307.9 0.03 39 273 9405 -59.1 -61.8 71 2.7 -59.2 315 40 310.3 310.3 285.5 310.4 0.03 40 263 9639 -57.5 -72.5 13 15.0 -57.6 311 45 316.0 316.0 287.4 316.0 0.01 41 250 9960 -56.5 -73.5 10 17.0 -56.7 305 51 322.1 322.1 289.4 322.1 0.01 42 231 10465 -52.9 -77.9 3 25.0 -53.2 308 52 334.9 334.9 293.0 334.9 0.00 43 200 11400 -50.3 -80.3 2 30.0 -50.8 310 50 353.1 353.1 297.3 353.1 0.00 44 188 11802 -51.3 -81.3 2 30.0 -51.7 307 49 357.8 357.8 298.2 357.8 0.00 45 175 12269 -48.9 -81.9 1 33.0 -49.6 304 49 369.2 369.2 300.4 369.2 0.00 46 150 13280 -48.9 -82.9 1 34.0 -49.6 305 55 385.8 385.8 303.2 385.8 0.00 47 141 13688 -47.9 -81.9 1 34.0 -48.7 305 53 394.4 394.4 304.5 394.5 0.00 48 136 13927 -48.1 -83.1 1 35.0 -49.0 305 53 398.2 398.2 305.0 398.2 0.00 49 125 14487 -45.5 -81.5 1 36.0 -46.7 305 51 412.6 412.6 306.8 412.6 0.00 50 107 15520 -47.5 -83.5 1 36.0 -48.6 318 43 427.6 427.6 308.6 427.6 0.00 51 100 15970 -45.7 -82.7 1 37.0 -47.1 315 42 439.4 439.4 309.8 439.4 0.00 52 75 17874 -47.7 -84.7 1 37.0 -49.2 310 38 472.9 472.9 312.9 472.9 0.00 53 70 18330 -46.7 -83.7 1 37.0 -48.5 305 36 484.5 484.5 313.8 484.5 0.01 54 58 19578 -46.3 -84.3 1 38.0 -48.4 318 48 512.2 512.2 315.8 512.2 0.01 55 52 20301 -48.1 -85.1 1 37.0 -50.1 316 36 524.2 524.2 316.6 524.2 0.01 56 50 20560 -46.9 -84.9 1 38.0 -49.2 315 44 532.9 532.9 317.1 533.0 0.01 57 41 21884 -42.7 -82.7 0 40.0 -46.5 324 42 574.5 574.5 319.4 574.6 0.01 58 36 22758 -43.5 -83.5 0 40.0 -47.4 320 46 594.2 594.2 320.3 594.3 0.01 59 35 22949 -38.9 -80.9 0 42.0 -44.5 319 47 611.0 611.1 321.1 611.2 0.02 60 33 23352 -38.7 -80.7 0 42.0 -44.6 318 49 621.9 622.0 321.6 622.1 0.02 61 31 23778 -41.7 -82.7 0 41.0 -46.7 316 51 625.1 625.1 321.7 625.2 0.01 62 30 24000 -40.5 -81.5 0 41.0 -46.0 315 52 634.2 634.2 322.1 634.4 0.02 63 28 24469 -40.1 -81.1 0 41.0 -46.0 314 53 648.0 648.0 322.6 648.1 0.02 64 20 26740 -43.9 -84.1 0 40.2 -49.5 315 65 701.8 701.8 324.5 701.9 0.02 65 18 27445 -45.1 -85.1 0 40.0 -50.6 325 56 719.5 719.5 325.0 719.6 0.02 66 12 30163 -42.9 -82.9 0 40.0 -50.9 305 60 815.7 815.8 327.6 816.1 0.03 67 10 31380 -47.1 -86.1 0 39.0 -53.8 310 61 843.7 843.7 328.2 843.9 0.02 68 7.3 33442 -51.9 -88.9 0 37.0 -57.7 903.6 903.6 329.5 903.8 0.02 69 5.9 34821 -51.9 -88.9 0 37.0 -58.5 960.3 960.3 330.5 960.6 0.02 70 5.8 34932 -51.5 -88.5 0 37.0 -58.3 966.8 966.8 330.7 967.0 0.03 71 4.8 36145 -57.1 -90.1 1 33.0 -62.1 994.8 994.8 331.1 995.0 0.02 72 4.4 36699 -54.5 -89.5 1 35.0 -60.9 1032.1 1032.1 331.6 1032.4 0.03 TRP 273 9405 -59.1 -61.8 71 2.7 -59.2 315 40 310.3 310.3 285.5 310.4 0.03 WND 20 26740 -43.9 -84.1 0 40.2 -49.5 315 65 701.8 701.8 324.5 701.9 0.02 Sounding variables and indices 1000-500 mb thick: 5204.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 68.57 % Est. max temperature: 3.14 C = 37.66 F Sfc-Lift cond lev (LCL): 973.98 mb = 353.05 m = 1158.27 ft T: -18.29 C 700-500 lapse rate: 5.32 C/km ThetaE index: 0.79 C Layer 763.0- 752.0 mb Conv cond level (CCL): 1000.00 mb = 156.00 m = 511.80 ft Mean mixing ratio: 1.05 g/kg Conv temperature: -15.92 C = 3.35 F Cap Strength: 28.52 C Lifted Index: 28.70 C Risk: None Lifted Index @300 mb: 30.94 C Lifted Index @700 mb: 20.63 C Showalter Index: 14.76 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 13.60 C K Index: -6.50 Risk: None Sweat Index: 145.83 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.26 J/kg Max Up Vert Vel: 10.98 m/s Conv Inhibition (B-): 85985.95 J/kg Cap Strength: 28.66 C Lift Cond Lev (LCL): 942.03 mb = 603.53 m = 1980.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 16 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 1008 94 130 6 -4.6 3.9 | 147 22 -11.6 18.1 1 1000 156 125 12 -9.8 6.9 | 142 27 -16.8 21.2 2 980 305 115 16 -14.5 6.8 | 134 30 -21.5 21.0 3 941 610 120 25 -21.7 12.5 | 133 39 -28.6 26.8 4 925 742 135 24 -17.0 17.0 | 143 39 -23.9 31.3 5 905 914 140 21 -13.5 16.1 | 146 37 -20.5 30.4 6 869 1219 155 14 -5.9 12.7 | 154 30 -12.9 27.0 7 850 1393 155 16 -6.8 14.5 | 154 32 -13.7 28.8 8 803 1829 130 5 -3.8 3.2 | 148 21 -10.8 17.5 9 772 2134 270 3 3.0 -0.0 | 164 15 -4.0 14.3 10 742 2438 235 5 4.1 2.9 | 170 17 -2.9 17.1 11 713 2743 285 9 8.7 -2.3 | 188 12 1.7 12.0 12 700 2881 295 10 9.1 -4.2 | 192 10 2.1 10.1 13 684 3048 295 10 9.1 -4.2 | 192 10 2.1 10.1 14 630 3658 305 23 18.8 -13.2 | 265 12 11.9 1.1 15 604 3962 315 26 18.4 -18.4 | 290 12 11.4 -4.1 16 580 4267 305 32 26.2 -18.4 | 282 20 19.2 -4.1 17 534 4877 305 32 26.2 -18.4 | 282 20 19.2 -4.1 18 500 5360 310 36 27.6 -23.1 | 293 22 20.6 -8.9 19 450 6096 320 38 24.4 -29.1 | 310 23 17.5 -14.8 20 400 6920 315 40 28.3 -28.3 | 303 26 21.3 -14.0 21 360 7620 310 45 34.5 -28.9 | 298 31 27.5 -14.6 22 300 8810 310 39 29.9 -25.1 | 295 25 22.9 -10.8 23 285 9144 315 35 24.7 -24.7 | 300 21 17.8 -10.5 24 273 9405 315 40 28.3 -28.3 | 303 26 21.3 -14.0 25 250 9960 305 51 41.8 -29.3 | 293 38 34.8 -15.0 26 246 10058 305 51 41.8 -29.3 | 293 38 34.8 -15.0 27 224 10668 310 53 40.6 -34.1 | 300 39 33.6 -19.8 28 204 11278 315 58 41.0 -41.0 | 308 43 34.0 -26.7 29 200 11400 310 50 38.3 -32.1 | 300 36 31.3 -17.9 30 161 12802 300 48 41.6 -24.0 | 286 36 34.6 -9.7 31 150 13280 305 55 45.1 -31.5 | 294 42 38.1 -17.3 32 122 14630 305 50 41.0 -28.7 | 293 37 34.0 -14.4 33 117 14935 325 50 28.7 -41.0 | 321 34 21.7 -26.7 34 112 15240 325 47 27.0 -38.5 | 320 31 20.0 -24.2 35 102 15850 310 38 29.1 -24.4 | 295 24 22.1 -10.1 36 100 15970 315 42 29.7 -29.7 | 304 27 22.7 -15.4 37 97 16154 315 42 29.7 -29.7 | 304 27 22.7 -15.4 38 77 17678 320 38 24.4 -29.1 | 310 23 17.5 -14.8 39 74 17983 305 38 31.1 -21.8 | 287 25 24.2 -7.5 40 70 18288 315 39 27.6 -27.6 | 303 25 20.6 -13.3 41 70 18330 305 36 29.5 -20.6 | 286 23 22.5 -6.4 42 67 18593 305 33 27.0 -18.9 | 283 21 20.1 -4.6 43 59 19507 315 50 35.4 -35.4 | 307 35 28.4 -21.1 44 56 19812 330 43 21.5 -37.2 | 328 27 14.5 -23.0 45 53 20117 325 35 20.1 -28.7 | 318 19 13.1 -14.4 46 51 20422 310 37 28.3 -23.8 | 294 23 21.4 -9.5 47 50 20560 315 44 31.1 -31.1 | 305 29 24.1 -16.8 48 47 21031 325 46 26.4 -37.7 | 320 30 19.4 -23.4 49 45 21336 310 44 33.7 -28.3 | 298 30 26.7 -14.0 50 43 21641 325 41 23.5 -33.6 | 319 25 16.5 -19.3 51 30 24000 315 52 36.8 -36.8 | 307 37 29.8 -22.5 52 21 26518 310 60 46.0 -38.6 | 302 46 39.0 -24.3 53 20 26740 315 65 46.0 -46.0 | 309 50 39.0 -31.7 54 19 27127 315 65 46.0 -46.0 | 309 50 39.0 -31.7 55 18 27432 325 56 32.1 -45.9 | 321 40 25.2 -31.6 56 14 29261 315 46 32.5 -32.5 | 306 31 25.6 -18.2 57 12 30175 305 60 49.1 -34.4 | 296 47 42.2 -20.1 58 10 31380 310 61 46.7 -39.2 | 302 47 39.8 -24.9 Wind Parameters Mean winds (0-6000m): 304.0 at 21.2 knts Storm direction: 334.0 at 15.9 knts Shear (0-3000m) pos: 5.3 neg: 2.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 49.6 deg Storm rel helicity (0-3000m) pos: 194.5 neg: -72.5 tot: 122.0 m^2/s^2 ave: 40.7 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 3.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.31 Bulk Shear: 192.92 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 ------------------------------------------------------------------------------- 500 119 17 136 31| 0.0 19.2 19.2| 0.0 -48.8 -48.8 -97.6 -0.35| 19.8 -7.0 1000 128 19 140 34| 6.6 9.6 16.2|119.1 -48.8 70.3 70.3 0.15| 17.6 2.7 1500 135 18 144 33| 4.4 5.0 9.4|133.4 -67.9 65.5 43.7 0.10| 15.1 1.5 2000 136 15 145 30| 5.9 3.8 9.7|165.4 -72.5 92.9 46.5 0.17| 15.0 2.5 2500 140 13 148 28| 5.5 3.0 8.5|182.6 -72.5 110.1 44.0 0.21| 13.3 2.8 3000 145 12 150 28| 5.3 2.5 7.9|194.5 -72.5 122.0 40.7 0.25| 12.2 3.0 4000 209 14 180 27| 6.2 1.9 8.1|241.6 -74.8 166.7 41.7 0.37| 11.8 4.3 5000 293 18 232 12| 5.1 1.1 6.2|251.5 -81.3 170.3 34.1 0.35| 10.1 3.5 6000 304 21 257 11| 4.5 0.9 5.4|304.8 -81.3 223.5 37.3 0.40| 9.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251202.12.gif