UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 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 1027 53 -0.9 -3.2 84 2.3 -1.7 310 1 270.2 270.7 269.9 278.1 2.93 1 1023 84 4.6 -0.4 70 5.0 2.5 306 1 275.9 276.6 274.5 285.9 3.63 2 1022 92 4.6 -0.4 70 5.0 2.5 305 1 276.0 276.6 274.5 286.0 3.63 3 1000 267 3.8 -2.2 65 6.0 1.4 285 3 277.0 277.5 274.5 285.9 3.25 4 988 365 3.6 -2.4 65 6.0 1.2 246 3 277.7 278.3 274.9 286.7 3.24 5 962 583 5.8 -8.2 36 14.0 0.6 125 4 282.1 282.4 275.7 288.2 2.14 6 945 729 4.8 -6.2 45 11.0 0.5 47 4 282.5 282.9 276.5 289.8 2.54 7 925 903 4.0 -9.0 38 13.0 -0.7 315 3 283.4 283.8 276.4 289.5 2.09 8 923 921 4.0 -10.0 35 14.0 -0.9 319 3 283.6 283.9 276.2 289.2 1.93 9 913 1009 6.4 -22.6 10 29.0 -1.6 309 4 286.9 287.0 276.2 289.0 0.68 10 902 1109 6.4 -24.6 9 31.0 -1.9 298 6 287.9 288.0 276.5 289.7 0.58 11 878 1330 6.8 -28.2 6 35.0 -2.0 295 6 290.6 290.6 277.6 291.9 0.43 12 870 1405 7.0 -17.0 16 24.0 -0.8 302 5 291.5 291.7 279.1 295.1 1.16 13 861 1490 6.2 -11.8 26 18.0 -0.3 310 4 291.6 291.9 280.0 297.0 1.80 14 857 1528 6.0 -5.0 45 11.0 1.3 314 4 291.7 292.3 281.7 300.8 3.07 15 850 1595 6.0 -4.0 49 10.0 1.7 320 3 292.4 293.0 282.3 302.3 3.34 16 844 1653 5.8 -4.2 49 10.0 1.4 325 3 292.8 293.4 282.4 302.6 3.31 17 831 1780 5.4 -4.6 48 10.0 1.1 336 5 293.7 294.3 282.7 303.4 3.27 18 809 1999 4.6 -16.4 20 21.0 -2.3 345 7 295.1 295.3 281.0 299.2 1.31 19 803 2059 4.4 -4.6 52 9.0 0.5 347 8 295.5 296.1 283.7 305.6 3.38 20 768 2422 3.6 -8.4 41 12.0 -1.3 355 12 298.5 298.9 284.0 306.5 2.64 21 754 2571 2.6 -5.4 56 8.0 -0.9 355 13 298.9 299.6 285.0 309.2 3.39 22 749 2625 2.4 -8.6 44 11.0 -2.0 355 13 299.3 299.8 284.4 307.5 2.66 23 700 3168 -0.9 -8.9 55 8.0 -4.1 340 14 301.5 302.0 285.4 310.1 2.78 24 692 3259 -1.7 -8.7 59 7.0 -4.5 337 15 301.6 302.1 285.5 310.4 2.86 25 672 3492 -2.5 -13.5 43 11.0 -6.4 330 19 303.2 303.6 285.1 309.6 2.01 26 661 3622 -3.5 -12.5 50 9.0 -6.7 326 20 303.5 304.0 285.5 310.5 2.21 27 641 3864 -4.1 -15.1 42 11.0 -7.8 327 23 305.5 305.9 285.8 311.4 1.84 28 638 3901 -3.5 -22.5 21 19.0 -8.9 327 24 306.6 306.8 285.2 309.9 0.98 29 630 4001 -3.9 -29.9 11 26.0 -10.0 328 25 307.3 307.4 284.9 309.0 0.51 30 622 4101 -4.3 -23.3 21 19.0 -9.6 329 26 308.0 308.1 285.7 311.1 0.94 31 599 4396 -6.7 -16.7 45 10.0 -9.9 332 27 308.5 308.8 286.8 314.1 1.73 32 592 4488 -7.1 -29.1 15 22.0 -12.2 333 27 309.1 309.2 285.7 311.1 0.58 33 577 4687 -8.5 -23.5 29 15.0 -12.5 337 26 309.7 309.9 286.4 313.1 1.00 34 572 4754 -8.3 -35.3 9 27.0 -13.6 338 26 310.7 310.8 286.0 311.9 0.33 35 563 4877 -8.1 -38.1 7 30.0 -13.7 340 25 312.4 312.4 286.5 313.3 0.25 36 546 5114 -9.3 -35.3 10 26.0 -14.4 347 25 313.7 313.8 287.1 314.9 0.35 37 537 5243 -9.1 -35.1 10 26.0 -14.3 350 25 315.4 315.5 287.6 316.7 0.36 38 500 5790 -13.1 -35.1 14 22.0 -17.3 345 29 317.1 317.1 288.2 318.5 0.39 39 440 6750 -20.7 -34.7 27 14.0 -23.0 353 30 319.3 319.4 289.0 320.9 0.46 40 417 7145 -22.9 -45.9 10 23.0 -25.5 344 24 321.4 321.4 289.3 321.9 0.15 41 414 7198 -22.5 -46.5 9 24.0 -25.2 340 23 322.6 322.6 289.7 323.1 0.14 42 400 7450 -24.7 -44.7 14 20.0 -27.0 330 22 322.9 322.9 289.8 323.6 0.18 43 370 8013 -29.3 -50.3 11 21.0 -31.0 332 23 324.1 324.1 290.1 324.5 0.10 44 350 8408 -31.7 -61.7 4 30.0 -33.4 345 26 326.0 326.0 290.6 326.1 0.03 45 340 8613 -33.3 -50.3 17 17.0 -34.6 352 27 326.5 326.6 290.9 327.0 0.11 46 300 9480 -40.5 -57.5 14 17.0 -41.3 345 24 328.3 328.3 291.3 328.5 0.05 47 250 10690 -50.9 -62.9 23 12.0 -51.2 355 26 330.4 330.4 291.9 330.5 0.03 48 245 10821 -52.1 -63.1 25 11.0 -52.4 355 26 330.5 330.5 291.9 330.6 0.03 49 216 11627 -57.5 -65.5 35 8.0 -57.6 336 27 334.3 334.3 292.9 334.4 0.03 50 212 11744 -58.1 -66.1 35 8.0 -58.2 338 30 335.1 335.1 293.1 335.2 0.02 51 200 12110 -59.7 -70.7 23 11.0 -59.8 325 24 338.2 338.2 293.9 338.3 0.01 52 199 12141 -59.9 -70.9 22 11.0 -60.0 323 24 338.4 338.4 293.9 338.4 0.01 53 190 12432 -58.7 -74.7 11 16.0 -58.9 324 23 344.8 344.8 295.5 344.9 0.01 54 170 13123 -64.9 -75.9 21 11.0 -65.0 298 32 345.7 345.7 295.7 345.7 0.01 55 162 13418 -65.7 -76.7 20 11.0 -65.8 305 43 349.1 349.1 296.4 349.2 0.01 56 153 13768 -63.7 -80.7 8 17.0 -63.8 318 45 358.3 358.3 298.4 358.3 0.00 57 150 13890 -62.1 -82.1 5 20.0 -62.3 325 39 363.1 363.1 299.3 363.1 0.00 58 146 14058 -60.3 -82.3 4 22.0 -60.5 323 36 369.0 369.0 300.4 369.0 0.00 59 139 14363 -62.1 -83.1 4 21.0 -62.3 303 29 371.1 371.1 300.8 371.1 0.00 60 100 16400 -61.7 -85.7 3 24.0 -61.9 325 31 408.5 408.5 306.3 408.5 0.00 61 83 17553 -60.3 -86.3 2 26.0 -60.6 337 19 433.7 433.7 309.2 433.7 0.00 62 70 18610 -61.1 -88.1 2 27.0 -61.4 325 16 453.7 453.7 311.2 453.7 0.00 63 50 20690 -61.7 -88.7 2 27.0 -62.1 5 4 498.1 498.1 314.8 498.1 0.00 64 41 21911 -64.1 -89.1 2 25.0 -64.5 313 15 521.2 521.2 316.4 521.2 0.00 65 31 23645 -58.5 -87.5 1 29.0 -59.6 334 21 579.7 579.7 319.6 579.7 0.01 66 30 23850 -60.3 -88.3 1 28.0 -61.2 280 13 580.3 580.3 319.7 580.3 0.01 67 29 24060 -61.3 -88.3 2 27.0 -62.1 275 15 583.2 583.2 319.8 583.2 0.01 68 27 24505 -59.3 -88.3 1 29.0 -60.4 276 8 600.8 600.8 320.6 600.8 0.01 69 23 25502 -61.7 -89.7 1 28.0 -62.7 269 25 621.9 621.9 321.6 622.0 0.01 70 22 25779 -58.3 -88.3 1 30.0 -59.7 287 32 640.0 640.0 322.3 640.1 0.01 71 20 26380 -56.9 -87.9 1 31.0 -58.7 295 17 662.0 662.0 323.2 662.1 0.01 72 17 27417 -53.7 -85.7 1 32.0 -56.5 304 15 703.8 703.8 324.6 703.9 0.01 73 15 28214 -58.1 -87.1 1 29.0 -60.2 303 14 714.8 714.8 324.9 714.9 0.01 74 11 30197 -51.5 -84.5 1 33.0 -56.1 226 21 805.1 805.1 327.4 805.3 0.03 TRP 162 13418 -65.7 -76.7 20 11.0 -65.8 305 43 349.1 349.1 296.4 349.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: Surface below freezing Freezing level: 1026.35 mb = 58.09 m = 190.58 ft Freezing level: 713.36 mb = 3019.78 m = 9907.29 ft Wetbulb zero: Below ground Precipitable water: 0.43 inches Sfc-500 mean rel hum: 34.18 % Est. max temperature: 19.76 C = 67.56 F Sfc-Lift cond lev (LCL): 990.60 mb = 343.80 m = 1127.92 ft T: 3.64 C 700-500 lapse rate: 4.65 C/km ThetaE index: 4.20 C Layer 809.0- 803.0 mb Conv cond level (CCL): 501.30 mb = 5770.08 m = 18930.48 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 46.28 C = 115.30 F Cap Strength: 24.51 C Lifted Index: 25.02 C Risk: None Lifted Index @300 mb: 28.97 C Lifted Index @700 mb: 16.42 C Showalter Index: 14.30 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 9.10 C K Index: 7.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.89 J/kg Max Up Vert Vel: 8.35 m/s Conv Inhibition (B-): 54900.07 J/kg Cap Strength: 25.01 C Lift Cond Lev (LCL): 850.43 mb = 1590.88 m = 5219.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 12 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 1027 53 310 1 0.8 -0.6 | 193 11 2.6 11.1 1 1000 267 285 3 2.9 -0.8 | 203 12 4.7 10.9 2 995 305 280 3 3.0 -0.5 | 203 12 4.8 11.2 3 959 610 110 4 -3.8 1.4 | 171 13 -2.0 13.1 4 925 903 315 3 2.1 -2.1 | 202 10 3.9 9.6 5 924 914 320 3 1.9 -2.3 | 202 10 3.7 9.4 6 890 1219 285 7 6.8 -1.8 | 221 13 8.6 9.9 7 850 1595 320 3 1.9 -2.3 | 202 10 3.7 9.4 8 826 1829 340 5 1.7 -4.7 | 207 8 3.5 7.0 9 795 2134 350 9 1.6 -8.9 | 230 4 3.4 2.9 10 766 2438 355 12 1.0 -12.0 | 275 3 2.8 -0.2 11 738 2743 355 14 1.2 -13.9 | 306 4 3.0 -2.2 12 700 3168 340 14 4.8 -13.2 | 282 7 6.6 -1.4 13 657 3658 325 21 12.0 -17.2 | 292 15 13.8 -5.5 14 608 4267 330 28 14.0 -24.2 | 308 20 15.8 -12.5 15 562 4877 340 25 8.6 -23.5 | 319 16 10.3 -11.8 16 541 5182 350 25 4.3 -24.6 | 335 14 6.1 -12.9 17 500 5790 345 29 7.5 -28.0 | 330 19 9.3 -16.3 18 480 6096 350 29 5.0 -28.6 | 338 18 6.8 -16.8 19 461 6401 350 34 5.9 -33.5 | 341 23 7.7 -21.8 20 424 7010 355 27 2.4 -26.9 | 345 16 4.2 -15.2 21 407 7315 330 21 10.5 -18.2 | 298 14 12.3 -6.5 22 400 7450 330 22 11.0 -19.1 | 300 15 12.8 -7.3 23 390 7620 330 24 12.0 -20.8 | 303 17 13.8 -9.1 24 374 7925 330 23 11.5 -19.9 | 302 16 13.3 -8.2 25 329 8839 360 28 -0.0 -28.0 | 354 16 1.8 -16.3 26 315 9144 360 24 -0.0 -24.0 | 352 12 1.8 -12.3 27 301 9449 345 23 6.0 -22.2 | 324 13 7.8 -10.5 28 300 9480 345 24 6.2 -23.2 | 325 14 8.0 -11.5 29 263 10363 360 25 -0.0 -25.0 | 352 13 1.8 -13.3 30 251 10668 355 25 2.2 -24.9 | 343 14 4.0 -13.2 31 250 10690 355 26 2.3 -25.9 | 344 15 4.1 -14.2 32 228 11278 355 26 2.3 -25.9 | 344 15 4.1 -14.2 33 217 11582 335 26 11.0 -23.6 | 313 17 12.8 -11.8 34 207 11887 340 33 11.3 -31.0 | 326 23 13.1 -19.3 35 200 12110 325 24 13.8 -19.7 | 297 17 15.6 -7.9 36 197 12192 320 25 16.1 -19.2 | 293 19 17.9 -7.4 37 188 12497 325 23 13.2 -18.8 | 295 17 15.0 -7.1 38 162 13411 285 36 34.8 -9.3 | 266 37 36.6 2.4 39 162 13418 305 43 35.2 -24.7 | 289 39 37.0 -12.9 40 154 13716 315 48 33.9 -33.9 | 302 42 35.7 -22.2 41 150 13890 325 39 22.4 -31.9 | 310 32 24.2 -20.2 42 147 14021 325 37 21.2 -30.3 | 309 30 23.0 -18.6 43 140 14326 305 29 23.8 -16.6 | 281 26 25.6 -4.9 44 133 14630 290 33 31.0 -11.3 | 269 33 32.8 0.4 45 127 14935 290 41 38.5 -14.0 | 273 40 40.3 -2.3 46 121 15240 300 35 30.3 -17.5 | 280 33 32.1 -5.8 47 115 15545 305 46 37.7 -26.4 | 290 42 39.5 -14.7 48 100 16400 325 31 17.8 -25.4 | 305 24 19.6 -13.7 49 94 16764 325 31 17.8 -25.4 | 305 24 19.6 -13.7 50 85 17374 325 24 13.8 -19.7 | 297 17 15.6 -7.9 51 81 17678 345 16 4.1 -15.5 | 302 7 5.9 -3.7 52 77 17983 315 10 7.1 -7.1 | 242 10 8.9 4.7 53 74 18288 325 19 10.9 -15.6 | 287 13 12.7 -3.8 54 70 18593 300 21 18.2 -10.5 | 267 20 20.0 1.2 55 70 18610 325 16 9.2 -13.1 | 277 11 11.0 -1.4 56 67 18898 325 17 9.8 -13.9 | 281 12 11.5 -2.2 57 64 19202 305 18 14.7 -10.3 | 265 17 16.5 1.4 58 61 19507 285 13 12.6 -3.4 | 240 17 14.4 8.4 59 58 19812 310 19 14.6 -12.2 | 272 16 16.4 -0.5 60 55 20117 305 18 14.7 -10.3 | 265 17 16.5 1.4 61 52 20422 340 16 5.5 -15.0 | 295 8 7.3 -3.3 62 50 20690 5 4 -0.3 -4.0 | 191 8 1.5 7.7 63 50 20726 330 14 7.0 -12.1 | 273 9 8.8 -0.4 64 47 21031 25 11 -4.6 -10.0 | 122 3 -2.8 1.8 65 45 21336 300 14 12.1 -7.0 | 251 15 13.9 4.7 66 39 22250 320 15 9.6 -11.5 | 269 11 11.4 0.2 67 35 22860 310 13 10.0 -8.4 | 254 12 11.8 3.4 68 32 23470 340 25 8.6 -23.5 | 319 16 10.3 -11.8 69 30 23774 330 18 9.0 -15.6 | 290 11 10.8 -3.9 70 30 23850 280 13 12.8 -2.3 | 237 17 14.6 9.5 71 29 24079 275 15 14.9 -1.3 | 238 20 16.7 10.4 72 28 24384 290 10 9.4 -3.4 | 233 14 11.2 8.3 73 26 24689 255 4 3.9 1.0 | 204 14 5.7 12.8 74 25 24994 255 10 9.7 2.6 | 219 18 11.5 14.3 75 24 25298 255 20 19.3 5.2 | 231 27 21.1 16.9 76 22 25908 295 35 31.7 -14.8 | 275 34 33.5 -3.1 77 21 26213 280 8 7.9 -1.4 | 223 14 9.7 10.3 78 20 26380 295 17 15.4 -7.2 | 255 18 17.2 4.5 79 15 27127 310 13 10.0 -8.4 | 254 12 11.8 3.4 80 14 27432 275 17 16.9 -1.5 | 241 21 18.7 10.2 81 12 27737 235 17 13.9 9.8 | 216 27 15.7 21.5 82 11 28042 225 21 14.8 14.8 | 212 31 16.6 26.6 83 9 28651 270 28 28.0 -0.0 | 249 32 29.8 11.7 84 6 29870 290 44 41.3 -15.0 | 274 43 43.1 -3.3 85 5 30175 270 37 37.0 -0.0 | 253 41 38.8 11.7 Wind Parameters Mean winds (0-6000m): 338.7 at 15.8 knts Storm direction: 8.7 at 11.9 knts Shear (0-3000m) pos: 2.8 neg: 0.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 37.4 neg: -41.6 tot: -4.2 m^2/s^2 ave: -1.4 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.08 Bulk Shear: 32.28 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 ------------------------------------------------------------------------------- 500 258 3 200 13| 0.0 4.9 4.9| 5.8 -24.3 -18.5 -37.0 -0.43| 10.6 -4.5 1000 313 3 204 10| 4.4 2.5 6.9| 24.0 -30.6 -6.6 -6.6 0.04| 12.0 0.5 1500 297 4 208 11| 2.5 1.6 4.1| 28.5 -39.2 -10.7 -7.2 -0.02| 10.2 -0.2 2000 314 4 209 10| 3.0 1.2 4.2| 32.7 -39.7 -7.0 -3.5 0.04| 9.0 0.4 2500 333 6 212 8| 3.3 1.0 4.3| 36.5 -39.7 -3.2 -1.3 0.14| 8.3 1.2 3000 341 7 218 7| 2.8 0.5 3.3| 37.4 -41.6 -4.2 -1.4 0.11| 7.5 0.9 4000 335 10 247 7| 2.8 0.8 3.6| 55.1 -42.7 12.4 3.1 0.16| 7.5 1.2 5000 335 13 273 8| 2.4 0.6 3.0| 88.6 -42.7 45.9 9.2 0.24| 7.0 1.7 6000 339 16 292 8| 2.4 0.5 2.9|104.8 -47.2 57.6 9.6 0.25| 6.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251013.00.gif