UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:1200Z 10 OCT 25 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 1011 17 5.4 5.1 98 0.3 5.2 285 1 277.7 278.6 277.9 292.5 5.45 1 1007 49 9.0 6.2 83 2.8 7.6 222 2 281.6 282.6 280.4 297.9 5.90 2 1000 106 10.0 6.7 80 3.3 8.3 110 3 283.1 284.2 281.4 300.2 6.16 3 982 257 10.8 4.8 66 6.0 7.7 3 1 285.4 286.4 281.7 300.8 5.49 4 970 360 10.6 3.6 62 7.0 7.1 336 2 286.2 287.1 281.6 300.7 5.11 5 954 499 9.4 4.4 71 5.0 6.8 352 4 286.4 287.3 282.1 301.9 5.50 6 925 757 13.6 2.6 47 11.0 7.9 30 5 293.2 294.1 284.5 307.7 4.99 7 922 784 13.8 1.8 44 12.0 7.7 31 6 293.7 294.5 284.4 307.5 4.72 8 896 1026 14.2 0.2 38 14.0 7.2 39 10 296.5 297.3 285.1 309.4 4.33 9 888 1101 14.0 0.0 38 14.0 7.0 41 10 297.1 297.9 285.2 309.9 4.30 10 850 1468 11.2 -0.8 43 12.0 5.3 75 9 297.9 298.6 285.5 310.5 4.24 11 766 2326 4.6 -3.4 56 8.0 0.9 100 14 299.8 300.5 285.8 311.5 3.88 12 746 2541 4.2 -11.8 30 16.0 -1.9 103 15 301.6 302.0 284.6 308.1 2.07 13 743 2574 4.0 -10.0 35 14.0 -1.6 104 15 301.7 302.2 285.0 309.2 2.40 14 717 2862 1.4 -5.6 60 7.0 -1.7 110 17 302.0 302.6 286.3 312.7 3.51 15 700 3055 0.0 -6.0 64 6.0 -2.6 110 18 302.5 303.1 286.5 313.2 3.49 16 666 3451 -3.5 -8.4 69 4.9 -5.5 113 19 302.9 303.5 286.1 312.3 3.04 17 617 4049 -8.5 -10.9 83 2.4 -9.4 131 21 303.8 304.3 286.1 312.3 2.70 18 602 4239 -8.7 -16.7 52 8.0 -11.2 162 27 305.8 306.1 285.8 311.3 1.72 19 578 4553 -11.1 -14.9 73 3.8 -12.3 161 24 306.5 306.9 286.5 313.2 2.08 20 547 4974 -13.9 -17.4 75 3.5 -14.9 139 17 308.1 308.4 286.7 313.8 1.78 21 536 5128 -14.5 -19.5 66 5.0 -15.9 119 16 309.2 309.4 286.8 314.1 1.52 22 500 5650 -18.9 -23.4 68 4.5 -20.0 135 19 310.0 310.2 286.7 313.8 1.16 23 477 5999 -21.5 -25.2 72 3.7 -22.3 132 21 311.0 311.2 286.9 314.5 1.03 24 426 6826 -25.3 -31.3 57 6.0 -26.3 133 34 316.4 316.5 288.3 318.7 0.66 25 400 7280 -28.9 -32.3 72 3.4 -29.4 135 41 317.4 317.6 288.6 319.7 0.64 26 377 7701 -32.1 -34.9 76 2.8 -32.4 136 43 318.6 318.7 288.9 320.5 0.52 27 363 7967 -33.9 -39.9 55 6.0 -34.5 140 48 319.7 319.7 289.0 320.9 0.33 28 343 8361 -37.3 -40.7 71 3.4 -37.6 137 45 320.3 320.4 289.2 321.5 0.32 29 336 8503 -38.5 -45.5 48 7.0 -39.0 135 44 320.5 320.6 289.1 321.3 0.19 30 300 9270 -45.7 -48.6 72 2.9 -45.9 125 41 320.9 321.0 289.2 321.5 0.15 31 294 9405 -46.9 -49.6 74 2.7 -47.0 126 42 321.1 321.1 289.2 321.6 0.14 32 289 9518 -47.9 -54.9 44 7.0 -48.1 126 43 321.3 321.3 289.2 321.6 0.08 33 270 9964 -51.9 -56.6 57 4.7 -52.0 128 47 321.7 321.8 289.3 322.0 0.07 34 264 10110 -52.9 -58.9 48 6.0 -53.0 129 48 322.4 322.4 289.5 322.6 0.05 35 259 10233 -54.1 -59.0 55 4.9 -54.2 129 49 322.4 322.4 289.5 322.6 0.05 36 250 10460 -55.9 -59.5 64 3.6 -56.0 130 51 323.0 323.0 289.7 323.2 0.05 37 243 10639 -57.5 -60.4 69 2.9 -57.6 130 52 323.2 323.2 289.8 323.4 0.05 38 229 11012 -59.1 -64.1 52 5.0 -59.2 121 50 326.3 326.3 290.7 326.4 0.03 39 227 11067 -59.3 -66.3 40 7.0 -59.4 120 50 326.8 326.8 290.8 326.9 0.02 40 224 11150 -58.5 -72.5 15 14.0 -58.6 119 51 329.3 329.3 291.5 329.3 0.01 41 213 11464 -59.9 -71.9 19 12.0 -60.0 116 55 331.9 331.9 292.2 331.9 0.01 42 200 11860 -56.3 -77.3 5 21.0 -56.5 140 38 343.6 343.6 295.2 343.6 0.01 43 189 12223 -52.9 -79.9 2 27.0 -53.3 139 32 354.7 354.7 297.6 354.7 0.00 44 169 12943 -55.3 -81.3 3 26.0 -55.6 119 24 362.2 362.2 299.1 362.2 0.00 45 162 13214 -53.3 -81.3 2 28.0 -53.7 120 26 370.0 370.0 300.6 370.0 0.00 46 150 13710 -54.3 -82.3 2 28.0 -54.7 115 23 376.5 376.5 301.7 376.5 0.00 47 133 14479 -55.3 -83.3 2 28.0 -55.7 142 23 387.9 387.9 303.5 387.9 0.00 48 123 14979 -54.1 -83.1 2 29.0 -54.6 155 17 398.9 398.9 305.0 398.9 0.00 49 110 15692 -55.9 -83.9 2 28.0 -56.3 139 20 408.4 408.4 306.3 408.4 0.00 50 107 15869 -54.9 -83.9 2 29.0 -55.4 149 21 413.6 413.6 306.9 413.6 0.00 51 100 16300 -56.1 -84.1 2 28.0 -56.6 175 22 419.3 419.3 307.6 419.3 0.00 52 92 16825 -57.7 -85.7 2 28.0 -58.1 182 16 426.3 426.3 308.4 426.3 0.00 53 88 17105 -55.5 -84.5 2 29.0 -56.1 176 22 436.2 436.2 309.5 436.2 0.00 54 70 18550 -57.1 -85.1 2 28.0 -57.7 200 15 462.2 462.2 312.0 462.2 0.00 55 50 20660 -60.5 -87.5 2 27.0 -61.0 285 4 500.9 500.9 315.0 500.9 0.00 56 43 21599 -61.3 -88.3 2 27.0 -61.9 276 12 521.0 521.0 316.4 521.0 0.00 57 30 23850 -58.7 -87.7 1 29.0 -59.7 275 13 584.6 584.6 319.9 584.7 0.01 58 26 24747 -60.1 -88.1 1 28.0 -61.2 275 16 605.1 605.1 320.9 605.1 0.01 59 23 25519 -56.5 -86.5 1 30.0 -58.2 272 15 637.2 637.2 322.2 637.3 0.01 60 20 26400 -59.9 -87.9 1 28.0 -61.2 300 11 652.8 652.8 322.8 652.9 0.01 61 16 27795 -60.1 -88.1 1 28.0 -61.7 283 11 695.2 695.2 324.3 695.3 0.01 62 14 28636 -56.9 -86.9 1 30.0 -59.3 260 13 733.1 733.1 325.4 733.2 0.01 63 10 30770 -56.7 -86.7 1 30.0 -59.9 290 24 807.9 807.9 327.4 808.1 0.02 64 8.0 32199 -52.3 -84.3 1 32.0 -57.6 878.6 878.7 329.0 879.0 0.04 65 7.1 32966 -55.1 -86.1 1 31.0 -59.7 897.6 897.6 329.4 898.0 0.03 66 6.6 33438 -50.5 -84.5 1 34.0 -57.2 935.9 935.9 330.1 936.4 0.05 67 5.8 34285 -47.9 -82.9 1 35.0 -56.4 982.5 982.5 330.9 983.3 0.07 68 5.1 35128 -50.9 -84.9 1 34.0 -58.4 1005.7 1005.8 331.3 1006.4 0.06 TRP 227 11067 -59.3 -66.3 40 7.0 -59.4 120 50 326.8 326.8 290.8 326.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 700.00 mb = 3055.00 m = 10022.84 ft Wetbulb zero: 759.61 mb = 2394.10 m = 7854.55 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 60.37 % Est. max temperature: 25.43 C = 77.77 F Sfc-Lift cond lev (LCL): 1006.30 mb = 54.77 m = 179.69 ft T: 9.10 C 700-500 lapse rate: 7.28 C/km ThetaE index: 3.39 C Layer 746.0- 743.0 mb Conv cond level (CCL): 696.02 mb = 3100.37 m = 10171.69 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 30.33 C = 86.59 F Cap Strength: 9.62 C Lifted Index: 8.18 C Risk: None Lifted Index @300 mb: 13.05 C Lifted Index @700 mb: 7.89 C Showalter Index: 3.05 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 18.10 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 0.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.26 J/kg Max Up Vert Vel: 9.82 m/s Conv Inhibition (B-): 58762.54 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 863.59 mb = 1334.96 m = 4379.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 150 at 11 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 1011 17 285 1 1.0 -0.3 | 326 12 6.5 -9.8 1 1000 106 110 3 -2.8 1.0 | 342 9 2.7 -8.5 2 976 305 330 1 0.5 -0.9 | 330 12 6.1 -10.4 3 941 610 5 5 -0.4 -5.0 | 341 15 5.1 -14.5 4 925 757 30 5 -2.5 -4.3 | 348 14 3.1 -13.9 5 908 914 35 9 -5.2 -7.4 | 359 17 0.4 -16.9 6 876 1219 45 11 -7.8 -7.8 | 7 17 -2.2 -17.3 7 850 1468 75 9 -8.7 -2.3 | 15 12 -3.1 -11.9 8 844 1524 90 11 -11.0 0.0 | 30 11 -5.4 -9.5 9 813 1829 85 8 -8.0 -0.7 | 13 11 -2.4 -10.2 10 784 2134 100 14 -13.8 2.4 | 49 11 -8.2 -7.1 11 755 2438 100 14 -13.8 2.4 | 49 11 -8.2 -7.1 12 727 2743 110 16 -15.0 5.5 | 67 10 -9.5 -4.1 13 700 3055 110 18 -16.9 6.2 | 73 12 -11.4 -3.4 14 647 3658 115 19 -17.2 8.0 | 83 12 -11.7 -1.5 15 622 3962 120 19 -16.5 9.5 | 90 11 -10.9 -0.0 16 598 4267 170 28 -4.9 27.6 | 182 18 0.7 18.0 17 553 4877 150 18 -9.0 15.6 | 150 7 -3.4 6.0 18 531 5182 110 16 -15.0 5.5 | 67 10 -9.5 -4.1 19 511 5486 115 12 -10.9 5.1 | 50 7 -5.3 -4.5 20 500 5650 135 19 -13.4 13.4 | 116 9 -7.9 3.9 21 490 5791 135 19 -13.4 13.4 | 116 9 -7.9 3.9 22 470 6096 130 22 -16.9 14.1 | 112 12 -11.3 4.6 23 400 7280 135 41 -29.0 29.0 | 130 30 -23.4 19.4 24 381 7620 135 42 -29.7 29.7 | 130 31 -24.1 20.2 25 364 7925 140 48 -30.9 36.8 | 137 37 -25.3 27.2 26 306 9144 130 40 -30.6 25.7 | 123 30 -25.1 16.2 27 300 9270 125 41 -33.6 23.5 | 116 31 -28.0 14.0 28 250 10460 130 51 -39.1 32.8 | 125 41 -33.5 23.2 29 242 10668 130 52 -39.8 33.4 | 125 42 -34.3 23.9 30 227 11067 120 50 -43.3 25.0 | 112 41 -37.7 15.5 31 209 11582 115 56 -50.8 23.7 | 107 47 -45.2 14.1 32 200 11860 140 38 -24.4 29.1 | 136 27 -18.9 19.6 33 190 12192 140 34 -21.9 26.0 | 135 23 -16.3 16.5 34 181 12497 130 17 -13.0 10.9 | 101 8 -7.5 1.4 35 165 13106 115 27 -24.5 11.4 | 96 19 -18.9 1.9 36 157 13411 130 25 -19.2 16.1 | 116 15 -13.6 6.5 37 150 13710 115 23 -20.8 9.7 | 91 15 -15.3 0.2 38 143 14021 140 29 -18.6 22.2 | 134 18 -13.1 12.7 39 136 14326 150 21 -10.5 18.2 | 150 10 -4.9 8.6 40 130 14630 135 24 -17.0 17.0 | 123 14 -11.4 7.4 41 124 14935 155 17 -7.2 15.4 | 164 6 -1.6 5.9 42 118 15240 155 14 -5.9 12.7 | 173 3 -0.4 3.1 43 113 15545 130 20 -15.3 12.9 | 109 10 -9.8 3.3 44 100 16300 175 22 -1.9 21.9 | 196 13 3.6 12.4 45 98 16459 175 22 -1.9 21.9 | 196 13 3.6 12.4 46 93 16764 185 14 1.2 13.9 | 237 8 6.8 4.4 47 89 17069 170 24 -4.2 23.6 | 186 14 1.4 14.1 48 84 17374 215 10 5.7 8.2 | 277 11 11.3 -1.4 49 80 17678 0 0 -0.0 -0.0 | 330 11 5.6 -9.5 50 77 17983 155 10 -4.2 9.1 | 290 1 1.3 -0.5 51 70 18550 200 15 5.1 14.1 | 247 12 10.7 4.6 52 70 18593 210 10 5.0 8.7 | 275 11 10.6 -0.9 53 66 18898 205 18 7.6 16.3 | 243 15 13.2 6.8 54 60 19507 225 10 7.1 7.1 | 281 13 12.6 -2.5 55 57 19812 205 11 4.6 10.0 | 268 10 10.2 0.4 56 55 20117 230 14 10.7 9.0 | 272 16 16.3 -0.5 57 52 20422 270 10 10.0 -0.0 | 302 18 15.6 -9.5 58 50 20660 285 4 3.9 -1.0 | 318 14 9.4 -10.6 59 49 20726 265 12 12.0 1.0 | 296 19 17.5 -8.5 60 45 21336 250 11 10.3 3.8 | 290 17 15.9 -5.8 61 43 21641 280 12 11.8 -2.1 | 304 21 17.4 -11.6 62 41 21946 265 10 10.0 0.9 | 299 18 15.5 -8.7 63 39 22250 260 10 9.8 1.7 | 297 17 15.4 -7.8 64 37 22555 280 10 9.8 -1.7 | 306 19 15.4 -11.3 65 35 22860 195 10 2.6 9.7 | 269 8 8.1 0.1 66 33 23165 210 21 10.5 18.2 | 242 18 16.1 8.6 67 32 23470 240 19 16.5 9.5 | 270 22 22.0 -0.0 68 30 23850 275 13 13.0 -1.1 | 300 21 18.5 -10.7 69 28 24384 280 12 11.8 -2.1 | 304 21 17.4 -11.6 70 26 24689 270 16 16.0 -0.0 | 294 24 21.6 -9.5 71 25 24994 295 14 12.7 -5.9 | 310 24 18.2 -15.5 72 24 25298 265 11 11.0 1.0 | 297 19 16.5 -8.6 73 23 25603 275 16 15.9 -1.4 | 297 24 21.5 -10.9 74 22 25908 295 16 14.5 -6.8 | 309 26 20.1 -16.3 75 21 26213 275 11 11.0 -1.0 | 302 20 16.5 -10.5 76 20 26400 300 11 9.5 -5.5 | 315 21 15.1 -15.0 77 20 26518 315 15 10.6 -10.6 | 321 26 16.2 -20.1 78 19 26822 300 8 6.9 -4.0 | 317 18 12.5 -13.5 79 18 27127 290 11 10.3 -3.8 | 310 21 15.9 -13.3 80 17 27432 265 11 11.0 1.0 | 297 19 16.5 -8.6 81 16 27737 285 11 10.6 -2.8 | 307 20 16.2 -12.4 82 15 28042 275 11 11.0 -1.0 | 302 20 16.5 -10.5 83 15 28346 305 17 13.9 -9.8 | 315 27 19.5 -19.3 84 14 28651 260 13 12.8 2.3 | 292 20 18.4 -7.3 85 13 28956 270 12 12.0 -0.0 | 299 20 17.6 -9.5 86 13 29261 250 22 20.7 7.5 | 274 26 26.2 -2.0 87 12 29566 270 30 30.0 -0.0 | 285 37 35.6 -9.5 88 12 29870 280 27 26.6 -4.7 | 294 35 32.1 -14.2 89 10 30770 290 24 22.6 -8.2 | 302 33 28.1 -17.8 Wind Parameters Mean winds (0-6000m): 119.8 at 14.7 knts Storm direction: 149.8 at 11.0 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 97.1 neg: -15.3 tot: 81.8 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.62 Bulk Shear: 29.70 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 27 2 338 12| 3.7 0.0 3.7| 13.5 -8.0 5.5 11.0 0.17| 11.6 1.9 1000 28 4 345 14| 5.2 0.0 5.2| 41.6 -8.0 33.6 33.6 0.45| 10.0 4.5 1500 43 6 355 14| 4.0 0.0 4.0| 66.5 -8.0 58.5 39.0 0.52| 10.1 5.2 2000 60 7 2 13| 3.3 0.0 3.3| 77.3 -15.3 62.0 31.0 0.46| 9.2 4.3 2500 74 8 12 12| 3.2 0.0 3.2| 87.0 -15.3 71.7 28.7 0.51| 8.1 4.1 3000 85 10 22 11| 3.2 0.0 3.2| 97.1 -15.3 81.8 27.3 0.54| 7.5 4.0 4000 98 12 39 10| 2.8 0.0 2.8|117.8 -15.3 102.5 25.6 0.60| 6.5 3.9 5000 118 14 68 8| 2.5 1.3 3.8|176.0 -44.6 131.4 26.3 0.42| 8.9 3.7 6000 120 15 73 8| 2.8 1.4 4.3|191.2 -62.5 128.8 21.5 0.34| 9.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251010.12.gif