UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 13 OCT 25 Station: CYZV WMO ident: 71811 Latitude: 50.22 Longitude: -66.25 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1025 53 -4.7 -5.7 93 1.0 -5.0 350 2 266.6 267.0 266.7 273.1 2.43 1 1024 61 -2.7 -3.8 92 1.1 -3.1 268.6 269.1 268.8 276.2 2.81 2 1020 92 2.6 -2.3 70 4.9 0.7 274.2 274.7 272.8 282.8 3.16 3 1018 108 3.2 -2.8 65 6.0 0.8 274.9 275.5 273.1 283.3 3.05 4 1000 252 4.8 -2.2 60 7.0 1.9 270 9 278.0 278.5 275.1 287.0 3.25 5 966 535 6.8 -4.2 45 11.0 2.3 282.7 283.2 277.2 291.0 2.89 6 942 741 6.0 -4.0 49 10.0 1.9 284.0 284.5 277.9 292.6 3.01 7 934 811 6.2 -15.8 19 22.0 -0.7 284.9 285.1 275.9 288.4 1.19 8 929 855 6.0 -9.0 33 15.0 0.4 285.1 285.5 277.2 291.2 2.08 9 925 890 7.0 -8.0 33 15.0 1.2 310 9 286.5 286.9 278.2 293.1 2.26 10 924 899 7.2 -7.8 33 15.0 1.4 286.8 287.2 278.4 293.5 2.30 11 921 926 8.0 -22.0 10 30.0 -0.6 287.8 288.0 276.7 290.1 0.71 12 906 1061 9.8 -27.2 5 37.0 -0.1 291.1 291.1 277.9 292.5 0.45 13 892 1190 9.2 -29.8 4 39.0 -0.7 291.7 291.8 278.1 292.9 0.36 14 880 1302 9.0 -19.0 12 28.0 0.1 292.7 292.8 279.4 295.7 0.97 15 865 1444 7.8 -4.2 42 12.0 2.5 292.8 293.4 282.4 302.4 3.23 16 852 1569 7.8 -3.2 46 11.0 2.8 294.1 294.8 283.2 304.6 3.54 17 850 1588 7.8 -3.2 46 11.0 2.8 285 5 294.3 295.0 283.3 304.8 3.55 18 848 1607 7.8 -3.2 46 11.0 2.8 294.5 295.2 283.4 305.1 3.56 19 832 1765 9.2 -5.8 34 15.0 2.6 297.6 298.1 284.0 306.6 2.98 20 803 2058 7.0 -9.0 31 16.0 0.5 298.3 298.7 283.7 305.7 2.41 21 769 2412 4.8 -6.2 45 11.0 0.1 299.6 300.2 285.0 309.2 3.12 22 747 2648 4.4 -23.6 11 28.0 -3.8 301.7 301.8 283.1 304.2 0.76 23 725 2891 2.8 -13.2 30 16.0 -3.1 302.5 302.9 284.8 308.5 1.90 24 709 3072 2.6 -17.4 21 20.0 -4.1 304.3 304.5 284.8 308.7 1.37 25 700 3175 2.8 -25.2 11 28.0 -5.1 320 11 305.6 305.7 284.5 307.9 0.70 26 699 3187 2.8 -26.2 10 29.0 -5.3 305.7 305.8 284.5 307.9 0.64 27 659 3662 1.0 -27.0 10 28.0 -6.6 308.9 309.0 285.7 311.0 0.63 28 623 4110 -2.9 -22.9 20 20.0 -8.7 309.4 309.6 286.3 312.7 0.97 29 612 4251 -2.5 -34.5 6 32.0 -9.6 311.5 311.5 286.2 312.6 0.33 30 589 4555 -2.9 -32.9 8 30.0 -9.9 314.4 314.5 287.4 315.9 0.41 31 500 5830 -12.5 -38.5 9 26.0 -17.0 280 11 317.8 317.9 288.3 318.8 0.27 32 454 6556 -18.9 -34.9 23 16.0 -21.7 318.7 318.8 288.8 320.2 0.43 33 420 7132 -21.5 -44.5 11 23.0 -24.4 322.5 322.5 289.7 323.2 0.17 34 414 7238 -21.7 -52.7 4 31.0 -24.8 323.6 323.6 289.9 323.9 0.07 35 400 7490 -23.3 -46.3 10 23.0 -25.9 320 13 324.7 324.7 290.3 325.3 0.15 36 369 8076 -27.1 -51.1 8 24.0 -29.3 327.2 327.2 291.0 327.6 0.09 37 316 9172 -36.9 -48.9 28 12.0 -37.8 328.4 328.5 291.5 329.0 0.14 38 300 9530 -39.3 -54.3 19 15.0 -40.1 25 18 330.0 330.0 291.8 330.3 0.08 39 275 10119 -43.9 -61.9 12 18.0 -44.5 331.6 331.6 292.2 331.8 0.03 40 250 10750 -49.7 -62.7 20 13.0 -50.0 40 20 332.2 332.2 292.3 332.3 0.03 41 211 11834 -58.3 -69.3 23 11.0 -58.5 335.3 335.3 293.2 335.3 0.02 42 206 11985 -57.9 -68.9 23 11.0 -58.0 338.2 338.2 293.9 338.3 0.02 43 200 12170 -58.9 -69.9 23 11.0 -59.0 15 21 339.5 339.5 294.2 339.6 0.02 44 175 12995 -65.1 -71.1 43 6.0 -65.1 15 32 342.5 342.5 294.9 342.6 0.01 45 168 13245 -62.7 -77.7 12 15.0 -62.8 350.5 350.5 296.7 350.5 0.01 46 154 13779 -64.1 -80.1 9 16.0 -64.2 357.0 357.0 298.1 357.0 0.00 47 150 13940 -63.3 -81.3 7 18.0 -63.4 335 39 361.0 361.0 298.9 361.0 0.00 48 141 14323 -60.1 -83.1 3 23.0 -60.3 373.1 373.1 301.1 373.1 0.00 49 129 14874 -63.5 -84.5 4 21.0 -63.7 376.6 376.6 301.7 376.6 0.00 50 123 15167 -62.7 -84.7 4 22.0 -62.9 383.2 383.2 302.8 383.2 0.00 51 116 15527 -64.1 -85.1 4 21.0 -64.3 387.1 387.1 303.3 387.1 0.00 52 110 15854 -62.3 -86.3 3 24.0 -62.5 396.4 396.4 304.7 396.4 0.00 53 100 16440 -64.1 -87.1 3 23.0 -64.3 335 30 403.9 403.9 305.7 403.9 0.00 54 84 17515 -60.9 -86.9 2 26.0 -61.2 431.0 431.0 309.0 431.0 0.00 55 70 18640 -63.7 -87.7 2 24.0 -64.0 330 24 448.1 448.1 310.7 448.1 0.00 56 53 20336 -65.5 -89.5 2 24.0 -65.8 481.0 481.0 313.5 481.1 0.00 57 50 20690 -65.5 -89.5 2 24.0 -65.8 340 16 489.1 489.1 314.1 489.1 0.00 58 30 23830 -61.5 -89.5 1 28.0 -62.3 320 25 577.0 577.0 319.5 577.0 0.00 59 23 25484 -61.1 -89.1 1 28.0 -62.1 623.7 623.7 321.6 623.7 0.01 60 20 26360 -58.1 -87.1 1 29.0 -59.7 275 17 658.3 658.3 323.0 658.4 0.01 61 16 27770 -54.9 -85.9 1 31.0 -57.5 712.2 712.2 324.8 712.3 0.02 62 14 28618 -55.9 -86.9 1 31.0 -58.6 736.5 736.5 325.6 736.6 0.01 63 12 29602 -53.3 -86.3 1 33.0 -57.1 778.9 778.9 326.7 779.1 0.02 64 10 30770 -54.5 -85.5 1 31.0 -58.3 270 53 816.1 816.1 327.6 816.3 0.03 65 9.6 31031 -54.9 -85.9 1 31.0 -58.7 824.2 824.2 327.8 824.4 0.03 66 7.5 32633 -48.3 -83.3 1 35.0 -55.6 911.2 911.3 329.7 911.7 0.05 67 5.4 34812 -45.1 -83.1 1 38.0 -55.4 1015.2 1015.3 331.4 1016.1 0.07 TRP 175 12995 -65.1 -71.1 43 6.0 -65.1 15 32 342.5 342.5 294.9 342.6 0.01 WND 5.0 255 77 Sounding variables and indices 1000-500 mb thick: 5578.00 m Freezing level: Surface below freezing Freezing level: 1021.96 mb = 76.57 m = 251.20 ft Freezing level: 649.77 mb = 3776.77 m = 12390.84 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 22.43 % Est. max temperature: 21.65 C = 70.96 F Sfc-Lift cond lev (LCL): 1008.74 mb = 181.61 m = 595.82 ft T: 4.02 C 700-500 lapse rate: 5.76 C/km ThetaE index: 4.95 C Layer 747.0- 725.0 mb Conv cond level (CCL): 497.04 mb = 5874.76 m = 19273.92 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 46.96 C = 116.52 F Cap Strength: 24.03 C Lifted Index: 24.69 C Risk: None Lifted Index @300 mb: 29.29 C Lifted Index @700 mb: 19.27 C Showalter Index: 13.14 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 9.30 C K Index: -10.90 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.00 J/kg Max Up Vert Vel: 9.17 m/s Conv Inhibition (B-): 74413.31 J/kg Cap Strength: 24.60 C Lift Cond Lev (LCL): 838.86 mb = 1696.94 m = 5567.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42641 255 77 74.4 19.9 1 1025 53 350 2 0.3 -2.0 2 1000 252 270 9 9.0 -0.0 3 994 305 270 10 10.0 -0.0 4 957 610 285 9 8.7 -2.3 5 925 890 310 9 6.9 -5.8 6 922 914 310 10 7.7 -6.4 7 889 1219 275 9 9.0 -0.8 8 857 1524 270 11 11.0 -0.0 9 850 1588 285 5 4.8 -1.3 10 825 1829 300 6 5.2 -3.0 11 795 2134 305 11 9.0 -6.3 12 766 2438 300 12 10.4 -6.0 13 738 2743 315 9 6.4 -6.4 14 711 3048 325 14 8.0 -11.5 15 700 3175 320 11 7.1 -8.4 16 658 3658 325 12 6.9 -9.8 17 634 3962 345 10 2.6 -9.7 18 610 4267 320 7 4.5 -5.4 19 564 4877 320 10 6.4 -7.7 20 502 5791 295 3 2.7 -1.3 21 500 5830 280 11 10.8 -1.9 22 482 6096 275 15 14.9 -1.3 23 427 7010 280 11 10.8 -1.9 24 400 7490 320 13 8.4 -10.0 25 393 7620 320 13 8.4 -10.0 26 360 8230 355 13 1.1 -13.0 27 331 8839 350 17 3.0 -16.7 28 317 9144 355 18 1.6 -17.9 29 303 9449 5 19 -1.7 -18.9 30 300 9530 25 18 -7.6 -16.3 31 290 9754 35 20 -11.5 -16.4 32 253 10668 30 22 -11.0 -19.1 33 250 10750 40 20 -12.9 -15.3 34 241 10973 40 21 -13.5 -16.1 35 209 11887 20 28 -9.6 -26.3 36 200 12170 15 21 -5.4 -20.3 37 181 12802 355 16 1.4 -15.9 38 175 12995 15 32 -8.3 -30.9 39 172 13106 15 33 -8.5 -31.9 40 164 13411 10 17 -3.0 -16.7 41 156 13716 315 28 19.8 -19.8 42 150 13940 335 39 16.5 -35.3 43 148 14021 335 40 16.9 -36.3 44 141 14326 340 37 12.7 -34.8 45 121 15240 335 26 11.0 -23.6 46 116 15545 340 25 8.6 -23.5 47 110 15850 345 40 10.4 -38.6 48 100 16440 335 30 12.7 -27.2 49 100 16459 350 24 4.2 -23.6 50 95 16764 335 30 12.7 -27.2 51 90 17069 355 29 2.5 -28.9 52 82 17678 355 28 2.4 -27.9 53 78 17983 335 18 7.6 -16.3 54 74 18288 340 18 6.2 -16.9 55 71 18593 315 16 11.3 -11.3 56 70 18640 330 24 12.0 -20.8 57 67 18898 315 23 16.3 -16.3 58 64 19202 350 18 3.1 -17.7 59 61 19507 350 14 2.4 -13.8 60 58 19812 320 14 9.0 -10.7 61 55 20117 340 16 5.5 -15.0 62 52 20422 315 15 10.6 -10.6 63 50 20690 340 16 5.5 -15.0 64 50 20726 345 14 3.6 -13.5 65 47 21031 340 17 5.8 -16.0 66 45 21336 55 8 -6.6 -4.6 67 43 21641 200 1 0.3 0.9 68 41 21946 305 10 8.2 -5.7 69 39 22250 340 10 3.4 -9.4 70 33 23165 275 10 10.0 -0.9 71 32 23470 280 15 14.8 -2.6 72 30 23774 310 19 14.6 -12.2 73 30 23830 320 25 16.1 -19.2 74 29 24079 315 25 17.7 -17.7 75 27 24384 330 20 10.0 -17.3 76 26 24689 320 14 9.0 -10.7 77 25 24994 325 15 8.6 -12.3 78 24 25298 300 10 8.7 -5.0 79 23 25603 275 11 11.0 -1.0 80 22 25908 245 15 13.6 6.3 81 20 26213 310 21 16.1 -13.5 82 20 26360 275 17 16.9 -1.5 83 20 26518 315 16 11.3 -11.3 84 19 26822 270 19 19.0 -0.0 85 18 27127 300 15 13.0 -7.5 86 17 27432 285 18 17.4 -4.7 87 16 27737 255 18 17.4 4.7 88 15 28042 255 25 24.1 6.5 89 15 28346 285 19 18.4 -4.9 90 14 28651 265 28 27.9 2.4 91 13 29261 255 35 33.8 9.1 92 12 29566 270 47 47.0 -0.0 93 12 29870 275 34 33.9 -3.0 94 11 30175 260 21 20.7 3.6 95 10 30770 270 53 53.0 -0.0 Wind Parameters Energy-Hel index: -2.62 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251013.12.gif