UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 6 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 1014 94 -33.1 -36.5 71 3.4 -33.3 0 0 239.1 239.1 239.0 239.5 0.17 1 1000 192 -33.7 -37.0 72 3.3 -33.8 270 4 239.4 239.5 239.3 239.9 0.16 2 994 234 -33.9 -37.0 73 3.1 -34.0 278 5 239.7 239.7 239.5 240.1 0.16 3 977 355 -32.3 -34.9 78 2.6 -32.4 263 5 242.5 242.5 242.2 243.0 0.20 4 964 450 -28.3 -31.1 77 2.8 -28.5 214 4 247.4 247.5 247.0 248.2 0.30 5 955 518 -26.7 -29.4 78 2.7 -26.9 180 2 249.7 249.8 249.2 250.7 0.35 6 925 748 -26.5 -28.9 80 2.4 -26.7 100 5 252.2 252.3 251.5 253.3 0.38 7 920 787 -26.3 -28.8 79 2.5 -26.5 95 5 252.8 252.9 252.0 253.9 0.38 8 908 882 -26.3 -29.0 78 2.7 -26.5 84 7 253.8 253.8 252.8 254.8 0.38 9 861 1264 -29.7 -29.9 98 0.2 -29.7 101 5 254.1 254.2 253.1 255.1 0.37 10 860 1272 -29.7 -29.9 98 0.2 -29.7 95 4 254.2 254.2 253.1 255.2 0.37 11 850 1356 -28.9 -30.5 86 1.6 -29.0 40 2 255.9 255.9 254.5 256.9 0.35 12 840 1441 -27.7 -30.6 76 2.9 -27.9 58 2 258.0 258.1 256.3 259.0 0.36 13 825 1570 -27.1 -31.6 66 4.5 -27.5 85 2 260.0 260.0 257.8 260.9 0.33 14 804 1756 -26.7 -28.7 83 2.0 -26.9 125 3 262.3 262.4 259.9 263.6 0.44 15 793 1856 -26.5 -29.3 77 2.8 -26.8 145 3 263.6 263.6 260.8 264.8 0.43 16 785 1929 -26.7 -30.8 68 4.1 -27.1 160 4 264.1 264.2 261.2 265.2 0.37 17 708 2671 -28.7 -30.9 81 2.2 -28.9 144 8 269.8 269.9 265.4 271.0 0.41 18 700 2752 -28.7 -31.1 80 2.4 -28.9 150 8 270.7 270.8 266.0 271.9 0.41 19 599 3859 -32.7 -35.7 74 3.0 -32.9 230 11 278.4 278.5 270.8 279.4 0.30 20 555 4393 -36.3 -39.8 70 3.5 -36.5 263 15 280.3 280.3 271.7 281.0 0.22 21 523 4803 -39.3 -41.0 84 1.7 -39.4 275 24 281.5 281.5 272.4 282.1 0.20 22 517 4882 -39.7 -41.1 86 1.4 -39.8 280 27 281.9 282.0 272.6 282.6 0.20 23 509 4988 -40.3 -43.0 75 2.7 -40.4 275 28 282.5 282.5 272.9 283.0 0.17 24 506 5029 -40.5 -41.5 90 1.0 -40.5 274 28 282.7 282.7 273.1 283.3 0.20 25 503 5069 -40.7 -42.9 79 2.2 -40.8 272 29 282.9 283.0 273.2 283.5 0.17 26 500 5110 -40.7 -47.7 47 7.0 -41.0 270 29 283.4 283.4 273.3 283.8 0.10 27 498 5137 -40.9 -56.9 16 16.0 -41.3 270 29 283.5 283.5 273.2 283.6 0.03 28 497 5151 -40.9 -64.9 6 24.0 -41.4 270 29 283.7 283.7 273.3 283.7 0.01 29 483 5344 -41.5 -55.5 21 14.0 -41.9 270 31 285.2 285.3 274.2 285.4 0.04 30 472 5500 -42.1 -60.1 12 18.0 -42.5 270 33 286.4 286.4 274.8 286.5 0.02 31 449 5836 -43.5 -57.5 20 14.0 -43.9 270 36 288.8 288.8 276.1 288.9 0.04 32 425 6202 -46.7 -54.7 40 8.0 -46.9 271 38 289.2 289.2 276.3 289.4 0.05 33 401 6584 -49.9 -59.9 30 10.0 -50.1 275 38 289.9 289.9 276.7 290.0 0.03 34 400 6600 -49.9 -59.9 30 10.0 -50.1 275 38 290.1 290.1 276.8 290.2 0.03 35 392 6732 -50.5 -64.5 18 14.0 -50.7 274 38 291.0 291.0 277.2 291.1 0.02 36 366 7176 -53.7 -62.7 32 9.0 -53.8 272 40 292.5 292.5 278.0 292.6 0.02 37 340 7647 -55.7 -66.7 24 11.0 -55.8 270 41 296.0 296.0 279.6 296.1 0.01 38 306 8315 -57.3 -70.3 18 13.0 -57.4 275 40 302.9 302.9 282.5 302.9 0.01 39 300 8440 -56.5 -71.5 13 15.0 -56.6 275 40 305.7 305.7 283.7 305.7 0.01 40 250 9600 -53.9 -78.9 3 25.0 -54.2 285 31 325.9 325.9 290.6 325.9 0.00 41 210 10732 -51.5 -81.5 2 30.0 -51.9 292 31 346.3 346.3 295.8 346.4 0.00 42 200 11050 -51.9 -81.9 2 30.0 -52.3 300 29 350.6 350.6 296.8 350.6 0.00 43 188 11449 -52.3 -82.3 2 30.0 -52.7 299 28 356.2 356.2 298.0 356.2 0.00 44 168 12176 -50.9 -82.9 1 32.0 -51.4 305 33 370.2 370.2 300.6 370.2 0.00 45 150 12910 -51.9 -83.9 1 32.0 -52.4 305 37 380.6 380.6 302.3 380.7 0.00 46 137 13497 -51.7 -83.7 1 32.0 -52.3 323 30 391.0 391.0 303.9 391.0 0.00 47 129 13888 -49.7 -83.7 1 34.0 -50.5 318 24 401.4 401.4 305.4 401.4 0.00 48 110 14933 -48.3 -83.3 1 35.0 -49.3 320 34 422.7 422.7 308.0 422.7 0.00 49 100 15560 -48.5 -84.5 1 36.0 -49.6 305 40 434.0 434.0 309.3 434.0 0.00 50 77 17286 -47.5 -84.5 1 37.0 -49.0 309 45 469.8 469.8 312.6 469.8 0.00 51 70 17920 -45.5 -83.5 1 38.0 -47.5 325 50 487.0 487.0 314.0 487.1 0.01 52 61 18839 -43.7 -83.7 0 40.0 -46.3 325 55 510.6 510.6 315.7 510.6 0.01 53 56 19410 -45.1 -84.1 0 39.0 -47.6 321 58 520.1 520.1 316.3 520.1 0.01 54 50 20170 -42.5 -82.5 0 40.0 -45.9 325 44 543.3 543.3 317.7 543.4 0.01 55 42 21357 -39.7 -80.7 0 41.0 -44.4 315 50 578.0 578.0 319.6 578.1 0.01 56 30 23630 -45.7 -84.7 0 39.0 -49.4 320 44 620.1 620.1 321.5 620.1 0.01 57 23 25388 -48.9 -86.9 0 38.0 -52.4 325 45 659.6 659.6 323.0 659.7 0.01 58 20 26310 -47.3 -86.3 0 39.0 -51.7 330 34 691.4 691.4 324.1 691.5 0.01 59 18 27007 -46.1 -85.1 0 39.0 -51.2 321 30 716.3 716.3 325.0 716.5 0.02 60 12 29669 -50.9 -87.9 0 37.0 -55.5 321 37 787.4 787.4 326.9 787.5 0.01 61 11 30242 -45.1 -85.1 0 40.0 -52.4 317 39 828.3 828.3 327.9 828.5 0.03 62 10 30880 -43.1 -83.1 0 40.0 -51.8 320 40 858.7 858.7 328.6 859.0 0.04 63 5.6 34712 -51.9 -88.9 0 37.0 -58.6 974.8 974.8 330.8 975.0 0.03 64 5.5 34829 -50.5 -88.5 0 38.0 -57.9 986.0 986.0 330.9 986.3 0.03 TRP 306 8315 -57.3 -70.3 18 13.0 -57.4 275 40 302.9 302.9 282.5 302.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 4918.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 77.35 % Est. max temperature: -18.06 C = -0.51 F Sfc-Lift cond lev (LCL): 956.71 mb = 504.94 m = 1656.59 ft T: -27.01 C 700-500 lapse rate: 5.09 C/km Conv cond level (CCL): 1000.00 mb = 192.00 m = 629.91 ft Mean mixing ratio: 0.28 g/kg Conv temperature: -30.36 C = -22.65 F Cap Strength: 29.48 C Lifted Index: 29.83 C Risk: None Lifted Index @300 mb: 41.57 C Lifted Index @700 mb: 21.50 C Showalter Index: 21.80 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 10.20 C K Index: -21.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 5.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.98 J/kg Max Up Vert Vel: 11.91 m/s Conv Inhibition (B-): 101389.18 J/kg Cap Strength: 29.27 C Lift Cond Lev (LCL): 927.37 mb = 729.51 m = 2393.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 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 1014 94 0 0 -0.0 -0.0 | 108 10 -9.1 2.9 1 1000 192 270 4 4.0 -0.0 | 120 6 -5.1 2.9 2 984 305 290 6 5.6 -2.1 | 104 4 -3.5 0.9 3 943 610 135 1 -0.7 0.7 | 110 10 -9.8 3.6 4 925 748 100 5 -4.9 0.9 | 105 15 -14.0 3.8 5 904 914 80 7 -6.9 -1.2 | 96 16 -16.0 1.7 6 866 1219 130 6 -4.6 3.9 | 116 15 -13.7 6.8 7 850 1356 40 2 -1.3 -1.5 | 98 10 -10.4 1.4 8 796 1829 140 3 -1.9 2.3 | 115 12 -11.0 5.2 9 763 2134 200 5 1.7 4.7 | 136 11 -7.4 7.6 10 731 2438 155 6 -2.5 5.4 | 126 14 -11.6 8.3 11 701 2743 140 9 -5.8 6.9 | 123 18 -14.9 9.8 12 700 2752 150 8 -4.0 6.9 | 127 16 -13.1 9.8 13 671 3048 145 3 -1.7 2.5 | 116 12 -10.8 5.4 14 615 3658 215 7 4.0 5.7 | 150 10 -5.1 8.6 15 589 3962 240 14 12.1 7.0 | 197 10 3.0 9.9 16 564 4267 265 14 13.9 1.2 | 230 6 4.8 4.1 17 540 4572 260 16 15.8 2.8 | 229 9 6.7 5.7 18 517 4877 280 27 26.6 -4.7 | 276 18 17.5 -1.8 19 500 5110 270 29 29.0 -0.0 | 262 20 19.9 2.9 20 431 6096 270 38 38.0 -0.0 | 264 29 28.9 2.9 21 400 6600 275 38 37.9 -3.3 | 271 29 28.8 -0.4 22 341 7620 270 41 41.0 -0.0 | 265 32 31.9 2.9 23 310 8230 270 45 45.0 -0.0 | 265 36 35.9 2.9 24 306 8315 275 40 39.8 -3.5 | 271 31 30.7 -0.6 25 300 8440 275 40 39.8 -3.5 | 271 31 30.7 -0.6 26 269 9144 280 35 34.5 -6.1 | 277 26 25.4 -3.2 27 250 9600 285 31 29.9 -8.0 | 284 21 20.8 -5.1 28 212 10668 290 31 29.1 -10.6 | 291 21 20.0 -7.7 29 200 11050 300 29 25.1 -14.5 | 306 20 16.0 -11.6 30 193 11278 305 31 25.4 -17.8 | 312 22 16.3 -14.9 31 184 11582 295 26 23.6 -11.0 | 299 17 14.5 -8.1 32 168 12192 305 33 27.0 -18.9 | 312 24 17.9 -16.0 33 160 12497 300 19 16.5 -9.5 | 312 10 7.4 -6.6 34 150 12910 305 37 30.3 -21.2 | 311 28 21.2 -18.3 35 146 13106 300 38 32.9 -19.0 | 304 29 23.8 -16.1 36 139 13411 320 31 19.9 -23.7 | 333 23 10.8 -20.8 37 133 13716 330 26 13.0 -22.5 | 349 20 3.9 -19.6 38 127 14021 310 23 17.6 -14.8 | 324 15 8.5 -11.9 39 121 14326 300 28 24.2 -14.0 | 306 19 15.1 -11.1 40 110 14935 320 34 21.9 -26.0 | 331 26 12.8 -23.1 41 105 15240 305 40 32.8 -22.9 | 310 31 23.7 -20.0 42 100 15545 310 48 36.8 -30.9 | 315 39 27.7 -27.9 43 100 15560 305 40 32.8 -22.9 | 310 31 23.7 -20.0 44 96 15850 305 40 32.8 -22.9 | 310 31 23.7 -20.0 45 91 16154 335 37 15.6 -33.5 | 348 31 6.5 -30.6 46 83 16764 300 42 36.4 -21.0 | 304 33 27.3 -18.1 47 80 17069 320 40 25.7 -30.6 | 329 32 16.6 -27.7 48 76 17374 305 47 38.5 -27.0 | 309 38 29.4 -24.0 49 70 17920 325 50 28.7 -41.0 | 333 43 19.6 -38.0 50 69 17983 320 56 36.0 -42.9 | 326 48 26.9 -40.0 51 66 18288 330 52 26.0 -45.0 | 338 45 16.9 -42.1 52 55 19507 320 59 37.9 -45.2 | 326 51 28.8 -42.3 53 50 20170 325 44 25.2 -36.0 | 334 37 16.1 -33.1 54 48 20422 320 43 27.6 -32.9 | 328 35 18.5 -30.0 55 46 20726 325 46 26.4 -37.7 | 334 39 17.3 -34.8 56 42 21336 315 50 35.4 -35.4 | 321 42 26.3 -32.4 57 40 21641 305 46 37.7 -26.4 | 309 37 28.6 -23.5 58 37 22250 310 53 40.6 -34.1 | 315 44 31.5 -31.2 59 35 22555 300 49 42.4 -24.5 | 303 40 33.3 -21.6 60 32 23165 315 41 29.0 -29.0 | 323 33 19.9 -26.1 61 31 23470 325 49 28.1 -40.1 | 333 42 19.0 -37.2 62 30 23630 320 44 28.3 -33.7 | 328 36 19.2 -30.8 63 24 24994 315 51 36.1 -36.1 | 321 43 27.0 -33.2 64 22 25603 330 42 21.0 -36.4 | 340 36 11.9 -33.5 65 20 26213 315 31 21.9 -21.9 | 326 23 12.8 -19.0 66 20 26310 330 34 17.0 -29.4 | 343 28 7.9 -26.5 67 19 26518 325 46 26.4 -37.7 | 334 39 17.3 -34.8 68 19 26822 330 32 16.0 -27.7 | 344 26 6.9 -24.8 69 18 27127 315 28 19.8 -19.8 | 328 20 10.7 -16.9 70 17 27432 325 39 22.4 -31.9 | 335 32 13.3 -29.0 71 15 28042 330 30 15.0 -26.0 | 346 24 5.9 -23.1 72 13 28956 345 34 8.8 -32.8 | 1 30 -0.3 -29.9 73 12 29870 315 38 26.9 -26.9 | 323 30 17.8 -24.0 74 10 30880 320 40 25.7 -30.6 | 329 32 16.6 -27.7 Wind Parameters Mean winds (0-6000m): 257.7 at 12.7 knts Storm direction: 287.7 at 9.6 knts Shear (0-3000m) pos: 1.0 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 10.5 deg Storm rel helicity (0-3000m) pos: 52.3 neg: -54.9 tot: -2.5 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 0.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.93 Bulk Shear: 11.97 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 ------------------------------------------------------------------------------- 500 280 4 112 6| 1.3 0.0 1.3| 6.2 -10.7 -4.5 -9.0 -0.04| 16.8 -0.7 1000 81 4 99 14| 0.6 2.8 3.4| 19.4 -24.1 -4.7 -4.7 -0.04| 13.5 -0.6 1500 93 4 103 14| 0.4 0.7 1.1| 30.3 -38.9 -8.6 -5.8 -0.06| 12.5 -0.8 2000 116 4 110 14| 1.6 0.5 2.1| 49.4 -38.9 10.5 5.2 0.09| 11.0 1.0 2500 139 4 118 13| 1.3 1.4 2.7| 50.4 -46.7 3.7 1.5 0.04| 10.0 0.4 3000 142 5 119 14| 1.0 1.2 2.1| 52.3 -54.9 -2.5 -0.8 0.00| 9.5 0.0 4000 179 5 132 12| 2.6 0.9 3.5| 98.8 -54.9 43.9 11.0 0.23| 9.4 2.2 5000 238 8 165 8| 3.7 0.7 4.4|136.3 -74.7 61.6 12.3 0.26| 9.9 2.6 6000 258 13 211 7| 3.1 0.2 3.3|142.6 -75.8 66.8 11.1 0.25| 9.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251206.12.gif