UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:1200Z 11 OCT 25 Station: CYUX WMO ident: 71081 Latitude: 68.77 Longitude: -81.22 Elevation: 6.00 ------------------------------------------------------------------------------- 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 -88 SFC 987 6 -5.1 -8.2 79 3.1 -6.1 350 34 269.1 269.4 267.8 274.7 2.08 2 932 461 -8.9 -10.0 92 1.1 -9.2 326 43 269.6 269.9 268.0 274.9 1.91 3 925 520 -7.9 -9.3 90 1.4 -8.3 330 42 271.2 271.6 269.2 276.8 2.04 4 918 579 -6.5 -8.3 87 1.8 -7.1 333 40 273.3 273.6 270.8 279.4 2.22 5 886 857 -6.5 -6.5 100 0.0 -6.5 335 33 276.0 276.5 273.1 283.4 2.65 6 850 1180 -7.7 -9.0 90 1.3 -8.1 345 31 278.1 278.5 273.7 284.5 2.27 7 735 2297 -14.1 -16.6 81 2.5 -14.7 343 26 282.9 283.1 275.1 287.1 1.42 8 715 2506 -14.9 -15.1 98 0.2 -15.0 349 19 284.3 284.5 276.2 289.1 1.65 9 704 2623 -15.1 -16.1 92 1.0 -15.3 346 16 285.3 285.6 276.6 289.9 1.54 10 700 2666 -15.3 -16.1 94 0.8 -15.5 345 15 285.5 285.8 276.7 290.2 1.55 11 678 2906 -16.9 -18.9 84 2.0 -17.3 335 14 286.4 286.6 276.7 290.2 1.27 12 643 3301 -20.5 -20.6 99 0.1 -20.5 342 14 286.7 286.9 276.7 290.2 1.15 13 617 3605 -22.9 -23.2 97 0.3 -22.9 357 16 287.3 287.5 276.8 290.2 0.96 14 613 3653 -22.1 -24.4 82 2.3 -22.5 359 16 288.8 288.9 277.4 291.4 0.86 15 592 3908 -23.1 -27.6 67 4.5 -23.8 345 21 290.5 290.6 277.9 292.6 0.67 16 551 4429 -27.3 -29.1 85 1.8 -27.5 341 21 291.5 291.7 278.4 293.5 0.63 17 524 4789 -30.3 -35.3 62 5.0 -30.8 332 21 292.2 292.2 278.3 293.3 0.36 18 504 5064 -32.7 -36.2 71 3.5 -33.0 330 22 292.5 292.6 278.4 293.6 0.34 19 500 5120 -32.9 -37.7 62 4.8 -33.3 330 22 292.9 293.0 278.6 293.9 0.30 20 481 5391 -34.7 -40.7 54 6.0 -35.1 321 20 294.0 294.0 279.0 294.7 0.23 21 477 5449 -35.5 -39.4 67 3.9 -35.8 318 20 293.7 293.7 278.9 294.6 0.26 22 476 5464 -35.7 -40.6 61 4.9 -36.1 317 20 293.6 293.7 278.8 294.4 0.23 23 471 5537 -35.5 -46.5 32 11.0 -36.1 319 20 294.8 294.8 279.1 295.2 0.12 24 467 5597 -35.3 -48.3 25 13.0 -36.0 324 20 295.7 295.7 279.6 296.1 0.10 25 427 6214 -39.5 -52.5 24 13.0 -40.1 338 21 298.0 298.0 280.6 298.3 0.07 26 422 6295 -38.9 -55.9 15 17.0 -39.5 337 22 299.8 299.8 281.3 300.0 0.05 27 400 6660 -40.7 -58.7 13 18.0 -41.3 330 25 302.1 302.1 282.3 302.2 0.03 28 344 7675 -45.5 -62.5 13 17.0 -45.9 320 25 308.9 308.9 284.9 309.0 0.02 29 316 8243 -44.3 -68.3 5 24.0 -44.9 310 29 318.2 318.2 288.2 318.2 0.01 30 300 8590 -45.1 -71.1 4 26.0 -45.6 320 28 321.8 321.8 289.3 321.8 0.01 31 283 8979 -46.1 -73.1 3 27.0 -46.6 318 29 325.8 325.8 290.5 325.8 0.01 32 251 9783 -43.5 -72.5 3 29.0 -44.3 305 31 341.0 341.0 294.6 341.0 0.01 33 250 9810 -43.5 -73.5 2 30.0 -44.3 305 31 341.4 341.4 294.7 341.4 0.01 34 200 11300 -44.9 -75.9 2 31.0 -45.7 305 30 361.7 361.7 299.0 361.7 0.01 35 176 12155 -46.3 -78.3 1 32.0 -47.1 292 27 372.8 372.8 301.1 372.9 0.00 36 170 12387 -45.3 -79.3 1 34.0 -46.2 303 31 378.2 378.2 301.9 378.2 0.00 37 150 13220 -48.1 -81.1 1 33.0 -48.9 310 29 387.2 387.2 303.3 387.2 0.00 38 129 14201 -52.5 -83.5 1 31.0 -53.1 303 25 396.3 396.3 304.7 396.4 0.00 39 122 14562 -50.7 -84.7 1 34.0 -51.4 312 24 406.0 406.0 306.0 406.0 0.00 40 119 14723 -51.5 -84.5 1 33.0 -52.2 308 25 407.4 407.4 306.2 407.4 0.00 41 118 14778 -50.1 -84.1 1 34.0 -50.9 303 25 411.0 411.0 306.6 411.0 0.00 42 110 15233 -52.3 -85.3 1 33.0 -52.9 314 27 415.2 415.2 307.2 415.2 0.00 43 107 15412 -50.5 -85.5 1 35.0 -51.3 318 24 421.9 421.9 307.9 421.9 0.00 44 100 15850 -52.7 -85.7 1 33.0 -53.4 275 21 425.9 425.9 308.4 425.9 0.00 45 90 16530 -52.1 -86.1 1 34.0 -52.9 299 28 440.1 440.1 309.9 440.1 0.00 46 70 18140 -55.7 -86.7 1 31.0 -56.4 310 24 465.2 465.2 312.3 465.2 0.00 47 50 20280 -59.1 -89.1 1 30.0 -59.7 305 26 504.2 504.2 315.2 504.2 0.00 48 30 23460 -62.5 -90.5 1 28.0 -63.2 260 16 574.3 574.3 319.4 574.3 0.00 49 26 24342 -62.9 -90.9 1 28.0 -63.6 268 19 597.1 597.1 320.5 597.1 0.00 50 24 24836 -61.7 -90.7 1 29.0 -62.6 264 22 614.4 614.4 321.2 614.4 0.00 TRP 344 7675 -45.5 -62.5 13 17.0 -45.9 320 25 308.9 308.9 284.9 309.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 84.70 % Est. max temperature: 4.40 C = 39.93 F Sfc-Lift cond lev (LCL): 939.67 mb = 395.55 m = 1297.73 ft T: -8.36 C 700-500 lapse rate: 7.17 C/km Conv cond level (CCL): 937.59 mb = 413.20 m = 1355.61 ft Mean mixing ratio: 2.14 g/kg Conv temperature: -4.59 C = 23.75 F Cap Strength: 12.92 C Lifted Index: 13.19 C Risk: None Lifted Index @300 mb: 31.61 C Lifted Index @700 mb: 9.47 C Showalter Index: 7.51 C Risk: None Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 23.90 C K Index: 15.40 Risk: < 20 % chance of thunderstorms Sweat Index: 86.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.63 J/kg Max Up Vert Vel: 8.32 m/s Conv Inhibition (B-): 49022.29 J/kg Cap Strength: 13.02 C Lift Cond Lev (LCL): 912.36 mb = 627.39 m = 2058.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 18 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 ---------------------------------------------------------- 0 987 6 350 34 5.9 -33.5 | 333 18 8.0 -15.6 1 950 305 315 44 31.1 -31.1 | 292 36 33.2 -13.3 2 925 520 330 42 21.0 -36.4 | 309 30 23.0 -18.5 3 914 610 335 39 16.5 -35.3 | 313 25 18.5 -17.5 4 879 914 335 32 13.5 -29.0 | 306 19 15.6 -11.2 5 850 1180 345 31 8.0 -29.9 | 320 16 10.1 -12.1 6 846 1219 345 31 8.0 -29.9 | 320 16 10.1 -12.1 7 813 1524 350 27 4.7 -26.6 | 322 11 6.7 -8.7 8 781 1829 325 26 14.9 -21.3 | 282 17 17.0 -3.5 9 750 2134 335 31 13.1 -28.1 | 304 18 15.1 -10.3 10 721 2438 350 21 3.6 -20.7 | 296 6 5.7 -2.8 11 700 2666 345 15 3.9 -14.5 | 241 7 5.9 3.4 12 693 2743 340 15 5.1 -14.1 | 242 8 7.2 3.7 13 664 3048 330 13 6.5 -11.3 | 232 11 8.5 6.6 14 611 3658 360 16 -0.0 -16.0 | 228 3 2.0 1.8 15 586 3962 340 23 7.9 -21.6 | 291 11 9.9 -3.8 16 562 4267 345 21 5.4 -20.3 | 288 8 7.5 -2.4 17 517 4877 330 21 10.5 -18.2 | 272 13 12.5 -0.3 18 500 5120 330 22 11.0 -19.1 | 275 13 13.0 -1.2 19 496 5182 335 21 8.9 -19.0 | 276 11 10.9 -1.2 20 474 5486 315 20 14.1 -14.1 | 257 17 16.2 3.7 21 454 5791 340 19 6.5 -17.9 | 270 9 8.5 -0.0 22 434 6096 340 20 6.8 -18.8 | 276 9 8.9 -0.9 23 400 6660 330 25 12.5 -21.7 | 285 15 14.5 -3.8 24 380 7010 320 24 15.4 -18.4 | 272 17 17.5 -0.5 25 347 7620 330 24 12.0 -20.8 | 282 14 14.0 -2.9 26 344 7675 320 25 16.1 -19.2 | 274 18 18.1 -1.3 27 317 8230 310 29 22.2 -18.6 | 272 24 24.3 -0.8 28 300 8590 320 28 18.0 -21.4 | 280 20 20.0 -3.6 29 289 8839 320 28 18.0 -21.4 | 280 20 20.0 -3.6 30 276 9144 315 31 21.9 -21.9 | 280 24 24.0 -4.1 31 250 9810 305 31 25.4 -17.8 | 270 27 27.4 0.1 32 230 10363 300 29 25.1 -14.5 | 263 27 27.2 3.3 33 220 10668 310 33 25.3 -21.2 | 277 28 27.3 -3.4 34 210 10973 325 35 20.1 -28.7 | 296 25 22.1 -10.8 35 201 11278 300 29 25.1 -14.5 | 263 27 27.2 3.3 36 200 11300 305 30 24.6 -17.2 | 269 27 26.6 0.6 37 183 11887 305 24 19.7 -13.8 | 259 22 21.7 4.1 38 175 12192 290 28 26.3 -9.6 | 254 30 28.4 8.3 39 167 12497 310 32 24.5 -20.6 | 276 27 26.6 -2.7 40 153 13106 300 32 27.7 -16.0 | 266 30 29.8 1.8 41 150 13220 310 29 22.2 -18.6 | 272 24 24.3 -0.8 42 139 13716 315 22 15.6 -15.6 | 263 18 17.6 2.3 43 126 14326 300 26 22.5 -13.0 | 259 25 24.6 4.8 44 121 14630 315 24 17.0 -17.0 | 267 19 19.0 0.9 45 115 14935 290 26 24.4 -8.9 | 251 28 26.5 9.0 46 110 15240 315 27 19.1 -19.1 | 273 21 21.1 -1.2 47 105 15545 320 22 14.1 -16.9 | 266 16 16.2 1.0 48 100 15850 275 21 20.9 -1.8 | 235 28 23.0 16.0 49 95 16154 275 21 20.9 -1.8 | 235 28 23.0 16.0 50 91 16459 300 28 24.2 -14.0 | 262 27 26.3 3.8 51 79 17374 280 23 22.7 -4.0 | 241 28 24.7 13.9 52 70 18140 310 24 18.4 -15.4 | 263 21 20.4 2.4 53 68 18288 320 20 12.9 -15.3 | 260 15 14.9 2.5 54 62 18898 300 22 19.1 -11.0 | 252 22 21.1 6.8 55 59 19202 260 16 15.8 2.8 | 221 27 17.8 20.6 56 56 19507 240 24 20.8 12.0 | 217 38 22.8 29.8 57 51 20117 285 34 32.8 -8.8 | 255 36 34.9 9.0 58 50 20280 305 26 21.3 -14.9 | 263 24 23.3 2.9 59 49 20422 305 29 23.8 -16.6 | 267 26 25.8 1.2 60 44 21031 305 23 18.8 -13.2 | 257 21 20.9 4.7 61 42 21336 320 15 9.6 -11.5 | 241 13 11.7 6.4 62 40 21641 285 17 16.4 -4.4 | 234 23 18.5 13.4 63 38 21946 280 26 25.6 -4.5 | 244 31 27.7 13.3 64 36 22250 295 16 14.5 -6.8 | 236 20 16.5 11.1 65 33 22860 280 26 25.6 -4.5 | 244 31 27.7 13.3 66 31 23165 285 18 17.4 -4.7 | 236 23 19.4 13.2 67 30 23460 260 16 15.8 2.8 | 221 27 17.8 20.6 68 30 23470 245 13 11.8 5.5 | 211 27 13.8 23.3 69 25 24079 275 21 20.9 -1.8 | 235 28 23.0 16.0 70 23 24384 250 23 21.6 7.9 | 223 35 23.7 25.7 71 21 24689 270 22 22.0 -0.0 | 233 30 24.0 17.8 72 19 24994 225 24 17.0 17.0 | 209 40 19.0 34.8 Wind Parameters Mean winds (0-6000m): 336.5 at 23.9 knts Storm direction: 6.5 at 18.0 knts Shear (0-3000m) pos: 5.4 neg: 4.8 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): -99.4 deg Storm rel helicity (0-3000m) pos: 149.3 neg: -192.0 tot: -42.7 m^2/s^2 ave: -14.2 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 16.6 stream: -2.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.85 Bulk Shear: 40.74 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 41 303 29| 0.0 16.5 16.5| 77.5-126.7 -49.2 -98.4 -0.26| 37.5 -9.7 1000 330 38 306 26| 6.2 8.2 14.4|104.3-143.1 -38.9 -38.9 -0.16| 26.0 -4.2 1500 335 35 309 22| 6.6 5.5 12.1|119.0-143.1 -24.1 -16.1 -0.08| 20.1 -1.6 2000 335 33 307 20| 4.9 6.4 11.4|134.3-175.7 -41.5 -20.7 -0.14| 18.7 -2.7 2500 335 32 306 19| 6.4 5.2 11.6|149.3-181.9 -32.6 -13.1 -0.12| 18.3 -2.2 3000 336 29 302 16| 5.4 4.8 10.2|149.3-192.0 -42.7 -14.2 -0.17| 16.6 -2.7 4000 338 26 297 13| 4.3 4.3 8.6|155.3-192.4 -37.2 -9.3 -0.10| 14.6 -1.5 5000 338 25 294 13| 3.5 3.7 7.2|156.4-200.9 -44.4 -8.9 -0.12| 12.5 -1.5 6000 337 24 290 12| 3.4 3.4 6.8|167.8-215.7 -48.0 -8.0 -0.11| 11.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20251011.12.gif