UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 12 OCT 25 Station: CYXS WMO ident: 71896 Latitude: 53.88 Longitude: -122.68 Elevation: 691.00 ------------------------------------------------------------------------------- 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 154 SFC 946 691 0.0 -7.0 59 7.0 -2.5 350 3 277.5 277.9 273.6 284.2 2.39 2 925 784 -0.3 -8.3 55 8.0 -3.1 15 20 279.0 279.4 274.2 285.3 2.21 3 903 976 -1.3 -9.3 54 8.0 -4.0 37 24 279.9 280.3 274.5 285.9 2.09 4 850 1454 -5.3 -11.3 63 6.0 -7.1 45 28 280.6 280.9 274.6 286.0 1.89 5 819 1744 -8.1 -13.1 67 5.0 -9.5 50 28 280.6 280.9 274.3 285.5 1.70 6 785 2072 -9.9 -13.8 73 3.9 -11.0 54 17 282.1 282.4 275.1 287.0 1.67 7 752 2403 -11.1 -18.1 56 7.0 -12.8 46 15 284.3 284.5 275.6 288.0 1.22 8 751 2413 -11.1 -17.1 61 6.0 -12.6 46 15 284.4 284.6 275.8 288.4 1.33 9 705 2894 -15.7 -18.4 80 2.7 -16.3 37 18 284.5 284.7 275.8 288.3 1.27 10 700 2948 -15.5 -19.0 74 3.5 -16.3 40 19 285.3 285.5 276.1 289.0 1.22 11 688 3079 -15.7 -21.7 60 6.0 -17.0 49 18 286.5 286.7 276.4 289.5 0.98 12 681 3156 -15.9 -22.9 55 7.0 -17.3 45 19 287.1 287.3 276.6 289.9 0.89 13 578 4371 -25.3 -28.0 78 2.7 -25.7 34 16 289.9 290.0 277.6 292.0 0.66 14 556 4653 -26.7 -32.7 57 6.0 -27.4 1 11 291.5 291.6 278.1 292.9 0.44 15 505 5340 -32.7 -36.6 68 3.9 -33.0 353 14 292.3 292.4 278.3 293.4 0.33 16 502 5382 -32.3 -41.3 40 9.0 -33.0 351 14 293.3 293.4 278.6 294.0 0.20 17 500 5410 -32.3 -41.3 40 9.0 -33.0 350 14 293.7 293.7 278.8 294.4 0.21 18 479 5709 -34.3 -39.3 60 5.0 -34.7 352 16 294.8 294.9 279.4 295.7 0.26 19 468 5871 -35.5 -42.5 49 7.0 -36.0 353 17 295.3 295.3 279.5 295.9 0.19 20 454 6080 -37.5 -43.5 53 6.0 -37.9 355 19 295.4 295.4 279.6 296.0 0.18 21 439 6310 -38.5 -50.5 27 12.0 -39.1 353 20 296.9 297.0 280.1 297.2 0.08 22 433 6404 -39.1 -46.1 47 7.0 -39.5 351 20 297.4 297.4 280.4 297.8 0.14 23 418 6643 -40.7 -47.7 47 7.0 -41.1 349 22 298.3 298.3 280.8 298.7 0.12 24 413 6725 -41.1 -52.1 30 11.0 -41.5 348 22 298.8 298.8 280.9 299.1 0.07 25 410 6774 -41.5 -48.5 47 7.0 -41.8 347 22 298.9 299.0 281.0 299.3 0.11 26 400 6940 -42.9 -49.9 46 7.0 -43.2 345 23 299.2 299.3 281.1 299.6 0.10 27 399 6957 -42.9 -49.9 46 7.0 -43.2 345 23 299.4 299.5 281.3 299.8 0.10 28 380 7285 -44.7 -59.7 17 15.0 -45.1 342 23 301.3 301.3 281.9 301.4 0.03 29 376 7356 -44.5 -60.5 15 16.0 -44.9 342 23 302.5 302.5 282.4 302.6 0.03 30 365 7555 -44.9 -58.9 19 14.0 -45.3 340 23 304.5 304.5 283.2 304.6 0.04 31 361 7629 -45.1 -54.1 36 9.0 -45.4 340 23 305.2 305.2 283.6 305.4 0.07 32 355 7741 -45.3 -63.3 11 18.0 -45.7 340 24 306.4 306.4 284.0 306.5 0.02 33 336 8107 -46.1 -65.1 10 19.0 -46.5 340 28 310.2 310.2 285.4 310.2 0.02 34 322 8390 -46.9 -57.9 27 11.0 -47.2 340 31 312.9 312.9 286.4 313.0 0.05 35 301 8838 -46.7 -66.7 8 20.0 -47.1 330 35 319.2 319.2 288.5 319.3 0.02 36 300 8860 -46.5 -68.5 6 22.0 -47.0 330 35 319.8 319.8 288.7 319.9 0.01 37 297 8927 -44.9 -66.9 7 22.0 -45.4 331 36 323.0 323.0 289.7 323.1 0.02 38 289 9110 -45.1 -70.1 4 25.0 -45.7 334 39 325.2 325.2 290.3 325.3 0.01 39 275 9444 -42.3 -75.3 2 33.0 -43.1 337 39 333.9 334.0 292.8 334.0 0.01 40 265 9695 -41.7 -75.7 1 34.0 -42.6 338 39 338.4 338.4 293.9 338.4 0.00 41 250 10090 -42.1 -77.1 1 35.0 -43.0 340 39 343.5 343.5 295.1 343.5 0.00 42 200 11590 -45.3 -78.3 1 33.0 -46.1 345 43 361.0 361.0 298.9 361.1 0.00 43 170 12671 -47.3 -80.3 1 33.0 -48.1 346 33 374.9 374.9 301.4 374.9 0.00 44 165 12869 -46.3 -80.3 1 34.0 -47.1 341 32 379.8 379.8 302.2 379.8 0.00 45 150 13500 -48.7 -81.7 1 33.0 -49.4 325 26 386.2 386.2 303.2 386.2 0.00 46 141 13904 -50.1 -83.1 1 33.0 -50.8 331 27 390.6 390.6 303.9 390.6 0.00 47 134 14237 -48.5 -82.5 1 34.0 -49.3 324 26 399.2 399.2 305.1 399.2 0.00 48 115 15234 -51.7 -83.7 1 32.0 -52.4 355 30 411.1 411.1 306.6 411.1 0.00 49 100 16140 -50.9 -83.9 1 33.0 -51.7 350 14 429.4 429.4 308.8 429.4 0.00 50 96 16405 -51.5 -84.5 1 33.0 -52.3 347 17 433.2 433.3 309.2 433.3 0.00 51 93 16612 -50.1 -84.1 1 34.0 -51.1 348 19 440.0 440.0 309.8 440.0 0.00 52 81 17505 -54.7 -85.7 1 31.0 -55.4 340 17 448.3 448.3 310.7 448.3 0.00 53 70 18440 -54.3 -86.3 1 32.0 -55.1 295 19 468.2 468.2 312.5 468.2 0.00 54 54 20092 -57.3 -87.3 1 30.0 -58.0 353 12 497.4 497.4 314.8 497.4 0.00 55 50 20580 -55.7 -86.7 1 31.0 -56.6 310 20 512.2 512.2 315.8 512.2 0.00 56 49 20709 -54.9 -86.9 1 32.0 -55.9 284 23 517.1 517.1 316.1 517.1 0.00 57 43 21535 -58.1 -88.1 1 30.0 -58.9 54 12 528.9 528.9 316.9 528.9 0.00 58 35 22833 -56.5 -87.5 1 31.0 -57.7 331 13 565.1 565.1 318.9 565.2 0.01 59 31 23595 -60.3 -89.3 1 29.0 -61.2 2 17 574.8 574.8 319.4 574.9 0.00 60 30 23800 -58.7 -88.7 1 30.0 -59.7 5 12 584.6 584.6 319.9 584.6 0.00 61 29 24014 -57.7 -88.7 1 31.0 -58.9 5 13 593.1 593.1 320.3 593.1 0.01 62 25 24944 -62.9 -89.9 1 27.0 -63.7 344 10 603.8 603.8 320.8 603.9 0.00 63 20 26330 -60.7 -89.7 1 29.0 -61.9 305 6 650.4 650.4 322.7 650.4 0.01 64 10 30620 -63.1 -90.1 1 27.0 -64.8 315 37 784.0 784.0 326.8 784.1 0.01 65 9.5 30935 -63.7 -91.7 1 28.0 -65.3 793.3 793.3 327.1 793.4 0.01 66 8.7 31481 -59.1 -90.1 1 31.0 -61.9 831.4 831.4 328.0 831.5 0.01 67 6.9 32949 -54.7 -87.7 1 33.0 -59.5 906.7 906.7 329.5 906.9 0.03 68 6.0 33839 -56.7 -87.7 1 31.0 -61.2 935.0 935.0 330.1 935.3 0.03 69 5.5 34396 -52.9 -85.9 1 33.0 -59.2 975.4 975.4 330.8 975.8 0.04 TRP 322 8390 -46.9 -57.9 27 11.0 -47.2 340 31 312.9 312.9 286.4 313.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: 946.00 mb = 691.00 m = 2267.03 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 64.53 % Est. max temperature: 4.05 C = 39.28 F Sfc-Lift cond lev (LCL): 847.79 mb = 1474.32 m = 4836.93 ft T: -5.50 C 700-500 lapse rate: 6.82 C/km ThetaE index: 0.50 C Layer 819.0- 785.0 mb Conv cond level (CCL): 743.72 mb = 2487.26 m = 8160.21 ft Mean mixing ratio: 2.08 g/kg Conv temperature: 6.81 C = 44.26 F Cap Strength: 7.00 C Lifted Index: 7.23 C Risk: None Lifted Index @300 mb: 24.26 C Lifted Index @700 mb: 3.08 C Showalter Index: 6.94 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 21.00 C K Index: 12.20 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.32 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 77883.05 J/kg Cap Strength: 6.20 C Lift Cond Lev (LCL): 797.99 mb = 1945.31 m = 6382.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 14 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 ---------------------------------------------------------- 0 946 691 350 3 0.5 -3.0 | 246 13 12.0 5.3 1 925 784 15 20 -5.2 -19.3 | 330 13 6.3 -11.0 2 910 914 35 23 -13.2 -18.8 | 9 11 -1.7 -10.6 3 876 1219 45 27 -19.1 -19.1 | 35 13 -7.6 -10.8 4 850 1454 45 28 -19.8 -19.8 | 36 14 -8.3 -11.5 5 842 1524 50 30 -23.0 -19.3 | 46 16 -11.5 -11.0 6 810 1829 50 27 -20.7 -17.4 | 45 13 -9.2 -9.1 7 778 2134 55 14 -11.5 -8.0 | 192 0 0.1 0.2 8 748 2438 45 15 -10.6 -10.6 | 339 3 0.9 -2.3 9 719 2743 30 15 -7.5 -13.0 | 320 6 4.0 -4.7 10 700 2948 40 19 -12.2 -14.6 | 6 6 -0.7 -6.3 11 690 3048 50 18 -13.8 -11.6 | 35 4 -2.3 -3.3 12 635 3658 20 27 -9.2 -25.4 | 352 17 2.3 -17.1 13 585 4267 45 17 -12.0 -12.0 | 8 4 -0.5 -3.8 14 561 4572 5 12 -1.0 -12.0 | 289 11 10.5 -3.7 15 538 4877 345 9 2.3 -8.7 | 272 14 13.8 -0.4 16 516 5182 360 15 -0.0 -15.0 | 300 13 11.5 -6.7 17 500 5410 350 14 2.4 -13.8 | 292 15 14.0 -5.5 18 452 6096 355 19 1.7 -18.9 | 309 17 13.2 -10.7 19 400 6940 345 23 6.0 -22.2 | 309 22 17.5 -13.9 20 361 7620 340 23 7.9 -21.6 | 305 24 19.4 -13.3 21 322 8390 340 31 10.6 -29.1 | 313 30 22.1 -20.9 22 300 8860 330 35 17.5 -30.3 | 307 36 29.0 -22.0 23 288 9144 335 39 16.5 -35.3 | 314 39 28.0 -27.1 24 250 10090 340 39 13.3 -36.6 | 319 38 24.9 -28.4 25 229 10668 340 31 10.6 -29.1 | 313 30 22.1 -20.9 26 210 11278 340 30 10.3 -28.2 | 312 30 21.8 -19.9 27 200 11582 345 44 11.4 -42.5 | 326 41 22.9 -34.2 28 200 11590 345 43 11.1 -41.5 | 326 40 22.6 -33.3 29 174 12497 350 35 6.1 -34.5 | 326 32 17.6 -26.2 30 150 13500 325 26 14.9 -21.3 | 296 29 26.4 -13.0 31 145 13716 325 26 14.9 -21.3 | 296 29 26.4 -13.0 32 138 14021 335 27 11.4 -24.5 | 305 28 22.9 -16.2 33 132 14326 320 25 16.1 -19.2 | 292 30 27.6 -10.9 34 120 14935 350 38 6.6 -37.4 | 328 34 18.1 -29.2 35 115 15240 355 30 2.6 -29.9 | 327 26 14.1 -21.6 36 100 16140 350 14 2.4 -13.8 | 292 15 14.0 -5.5 37 100 16154 335 31 13.1 -28.1 | 309 32 24.6 -19.8 38 95 16459 350 14 2.4 -13.8 | 292 15 14.0 -5.5 39 91 16764 345 24 6.2 -23.2 | 310 23 17.7 -14.9 40 87 17069 10 10 -1.7 -9.8 | 279 10 9.8 -1.6 41 83 17374 350 16 2.8 -15.8 | 298 16 14.3 -7.5 42 79 17678 325 19 10.9 -15.6 | 288 24 22.4 -7.3 43 75 17983 330 24 12.0 -20.8 | 298 27 23.5 -12.5 44 72 18288 350 10 1.7 -9.8 | 277 13 13.3 -1.6 45 70 18440 295 19 17.2 -8.0 | 270 29 28.7 0.2 46 68 18593 295 19 17.2 -8.0 | 270 29 28.7 0.2 47 65 18898 325 17 9.8 -13.9 | 285 22 21.3 -5.7 48 62 19202 20 11 -3.8 -10.3 | 285 8 7.8 -2.1 49 59 19507 10 7 -1.2 -6.9 | 262 10 10.3 1.4 50 56 19812 335 12 5.1 -10.9 | 279 17 16.6 -2.6 51 54 20117 355 12 1.0 -12.0 | 286 13 12.6 -3.7 52 51 20422 290 11 10.3 -3.8 | 258 22 21.9 4.5 53 50 20580 310 20 15.3 -12.9 | 280 27 26.8 -4.6 54 49 20726 280 23 22.7 -4.0 | 263 34 34.2 4.3 55 44 21336 25 13 -5.5 -11.8 | 300 7 6.0 -3.5 56 42 21641 70 12 -11.3 -4.1 | 183 4 0.2 4.2 57 40 21946 275 10 10.0 -0.9 | 251 23 21.5 7.4 58 38 22250 325 19 10.9 -15.6 | 288 24 22.4 -7.3 59 37 22555 340 15 5.1 -14.1 | 289 18 16.6 -5.8 60 33 23165 320 11 7.1 -8.4 | 270 19 18.6 -0.2 61 32 23470 10 17 -3.0 -16.7 | 315 12 8.6 -8.5 62 30 23774 350 17 3.0 -16.7 | 300 17 14.5 -8.5 63 30 23800 5 12 -1.0 -12.0 | 289 11 10.5 -3.7 64 29 24079 5 13 -1.1 -13.0 | 294 11 10.4 -4.7 65 27 24384 345 10 2.6 -9.7 | 276 14 14.1 -1.4 66 26 24689 25 11 -4.6 -10.0 | 284 7 6.9 -1.7 67 25 24994 335 10 4.2 -9.1 | 273 16 15.7 -0.8 68 22 25603 320 17 10.9 -13.0 | 282 23 22.4 -4.8 69 21 25908 345 20 5.2 -19.3 | 303 20 16.7 -11.0 70 20 26330 305 6 4.9 -3.4 | 254 17 16.4 4.8 71 19 26518 5 14 -1.2 -13.9 | 299 12 10.3 -5.7 72 18 26822 320 10 6.4 -7.7 | 268 18 17.9 0.6 73 17 27432 310 22 16.9 -14.1 | 282 29 28.4 -5.9 74 15 28042 315 35 24.7 -24.7 | 294 40 36.3 -16.5 75 14 28651 335 20 8.5 -18.1 | 296 22 20.0 -9.9 76 13 28956 315 21 14.8 -14.8 | 284 27 26.4 -6.6 77 12 29261 310 20 15.3 -12.9 | 280 27 26.8 -4.6 78 11 30175 315 30 21.2 -21.2 | 292 35 32.7 -12.9 79 10 30620 315 37 26.2 -26.2 | 295 42 37.7 -17.9 Wind Parameters Mean winds (0-6000m): 24.3 at 18.9 knts Storm direction: 54.3 at 14.2 knts Shear (0-3000m) pos: 3.3 neg: 2.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 107.3 deg Storm rel helicity (0-3000m) pos: 104.9 neg: -18.7 tot: 86.2 m^2/s^2 ave: 28.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 5.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.41 Bulk Shear: 0.99 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 32 20 353 9| 25.7 0.0 25.7| 80.9 0.0 80.9 161.9 0.98| 33.2 32.6 1000 40 24 21 11| 13.9 0.0 13.9| 93.7 -0.3 93.4 93.4 0.93| 19.4 18.0 1500 44 23 28 10| 4.5 0.0 4.5| 95.2 -0.7 94.5 63.0 0.65| 17.9 11.7 2000 44 21 24 8| 3.4 1.4 4.7| 95.2 -1.8 93.4 46.7 0.58| 14.9 8.6 2500 43 20 20 7| 3.9 1.1 5.0|104.9 -3.3 101.6 40.7 0.58| 13.8 8.0 3000 40 21 15 8| 3.3 2.7 6.0|104.9 -18.7 86.2 28.7 0.44| 13.3 5.8 4000 37 20 6 8| 2.6 3.0 5.6|113.4 -38.7 74.7 18.7 0.25| 13.3 3.4 5000 31 19 348 8| 2.1 2.6 4.7|143.6 -52.8 90.8 18.2 0.26| 12.0 3.1 6000 24 19 337 10| 1.8 2.4 4.2|156.4 -53.2 103.1 17.2 0.27| 10.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251012.12.gif