UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 22 APR 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 1015 53 2.0 -4.0 64 6.0 -0.3 230 1 274.0 274.4 272.1 281.7 2.80 1 1009 102 6.0 -5.0 45 11.0 1.7 294 6 278.4 278.9 274.4 285.8 2.61 2 1006 126 6.2 -5.8 42 12.0 1.6 326 8 278.9 279.3 274.5 285.8 2.46 3 1000 176 6.0 -6.0 42 12.0 1.4 30 13 279.1 279.6 274.6 286.0 2.44 4 988 275 5.4 -6.6 42 12.0 0.9 30 17 279.5 279.9 274.6 286.2 2.36 5 925 808 0.4 -7.6 55 8.0 -2.4 25 17 279.7 280.1 274.8 286.3 2.33 6 884 1170 -2.7 -8.7 63 6.0 -4.7 17 16 280.2 280.5 274.8 286.5 2.24 7 850 1480 -4.9 -9.4 71 4.5 -6.4 350 12 281.0 281.4 275.3 287.3 2.20 8 821 1752 -7.1 -9.8 81 2.7 -7.9 338 14 281.5 281.9 275.5 287.8 2.21 9 805 1905 -7.3 -16.3 49 9.0 -9.7 342 14 282.9 283.1 275.0 286.8 1.33 10 795 2003 -5.7 -25.7 19 20.0 -10.0 352 13 285.6 285.7 275.3 287.4 0.59 11 724 2733 -7.7 -31.7 13 24.0 -12.2 355 17 291.1 291.2 277.8 292.4 0.37 12 711 2874 -6.9 -18.9 38 12.0 -10.2 0 16 293.5 293.7 280.1 297.3 1.21 13 700 2996 -6.5 -20.5 32 14.0 -10.2 5 15 295.3 295.5 280.7 298.7 1.07 14 698 3018 -6.5 -19.5 35 13.0 -10.1 357 15 295.5 295.7 281.0 299.2 1.17 15 648 3595 -9.1 -22.1 34 13.0 -12.4 332 20 298.9 299.1 282.3 302.2 1.00 16 628 3837 -10.5 -25.5 28 15.0 -13.9 330 23 300.0 300.2 282.4 302.5 0.76 17 616 3985 -10.5 -38.5 8 28.0 -15.0 330 24 301.7 301.7 282.4 302.5 0.22 18 609 4073 -10.9 -31.9 16 21.0 -14.9 330 25 302.2 302.3 282.8 303.7 0.43 19 607 4098 -10.7 -23.7 33 13.0 -13.9 330 25 302.7 302.9 283.7 305.8 0.93 20 600 4187 -10.7 -21.7 40 11.0 -13.6 330 26 303.7 303.9 284.3 307.4 1.12 21 590 4316 -11.7 -19.7 51 8.0 -13.9 328 27 304.0 304.3 284.7 308.4 1.36 22 547 4890 -16.1 -23.1 55 7.0 -17.7 310 32 305.5 305.7 284.9 309.0 1.09 23 530 5127 -17.7 -27.7 41 10.0 -19.7 312 34 306.3 306.4 284.9 308.8 0.74 24 523 5226 -18.1 -42.1 10 24.0 -21.2 312 35 307.0 307.0 284.4 307.6 0.18 25 520 5269 -18.3 -29.3 37 11.0 -20.4 313 35 307.3 307.4 285.1 309.5 0.65 26 500 5560 -20.7 -27.7 53 7.0 -22.0 315 38 307.8 307.9 285.5 310.4 0.78 27 489 5724 -21.9 -27.9 58 6.0 -23.0 315 40 308.3 308.4 285.7 310.9 0.79 28 475 5938 -21.5 -30.5 44 9.0 -23.1 315 44 311.4 311.5 286.6 313.5 0.64 29 460 6174 -22.9 -28.9 58 6.0 -24.0 315 48 312.5 312.6 287.1 315.1 0.76 30 452 6302 -22.7 -33.7 36 11.0 -24.4 316 51 314.3 314.4 287.4 316.0 0.49 31 442 6466 -23.9 -30.9 52 7.0 -25.1 317 54 314.8 314.9 287.8 317.1 0.66 32 420 6837 -25.1 -41.1 21 16.0 -27.1 319 63 317.9 317.9 288.3 318.8 0.25 33 400 7190 -27.5 -36.5 42 9.0 -28.7 320 69 319.2 319.3 289.0 320.8 0.42 34 393 7317 -28.3 -37.3 42 9.0 -29.5 319 70 319.8 319.9 289.1 321.3 0.39 35 369 7767 -32.3 -39.3 50 7.0 -33.1 314 72 320.3 320.4 289.2 321.6 0.34 36 352 8099 -34.1 -48.1 23 14.0 -35.1 312 76 322.2 322.3 289.6 322.8 0.14 37 333 8486 -37.3 -45.3 43 8.0 -37.9 309 80 323.0 323.1 289.9 323.8 0.20 38 306 9066 -41.9 -48.9 46 7.0 -42.3 306 87 324.5 324.5 290.3 325.0 0.15 39 300 9200 -43.1 -51.1 41 8.0 -43.5 305 91 324.6 324.6 290.3 325.1 0.12 40 266 9998 -50.1 -59.1 34 9.0 -50.3 298 96 325.8 325.8 290.6 326.0 0.05 41 250 10400 -53.7 -60.7 42 7.0 -53.8 295 98 326.2 326.2 290.7 326.4 0.04 42 240 10660 -56.1 -60.0 61 3.9 -56.2 295 98 326.5 326.5 290.7 326.6 0.05 43 238 10713 -56.7 -61.7 53 5.0 -56.8 295 99 326.3 326.3 290.7 326.5 0.04 44 235 10793 -57.3 -64.3 41 7.0 -57.4 295 101 326.6 326.6 290.7 326.7 0.03 45 233 10847 -57.5 -64.3 42 6.8 -57.6 295 102 327.0 327.1 290.9 327.2 0.03 46 225 11066 -58.5 -64.5 46 6.0 -58.6 297 100 328.9 328.9 291.4 329.0 0.03 47 210 11498 -59.7 -70.7 23 11.0 -59.8 304 93 333.5 333.5 292.7 333.6 0.01 48 200 11800 -62.1 -70.1 34 8.0 -62.2 310 87 334.4 334.4 292.9 334.5 0.02 49 185 12277 -65.5 -72.5 37 7.0 -65.5 305 86 336.5 336.5 293.4 336.5 0.01 50 183 12343 -65.7 -72.7 37 7.0 -65.8 304 86 337.2 337.2 293.6 337.2 0.01 51 178 12512 -65.1 -74.1 28 9.0 -65.2 303 86 340.8 340.8 294.6 340.9 0.01 52 174 12652 -60.7 -76.7 10 16.0 -60.9 301 87 350.3 350.3 296.7 350.3 0.01 53 163 13055 -63.1 -83.1 5 20.0 -63.2 305 77 352.9 352.9 297.3 352.9 0.00 54 153 13447 -60.3 -84.3 3 24.0 -60.5 313 62 364.1 364.1 299.5 364.1 0.00 55 150 13570 -60.9 -83.9 3 23.0 -61.1 315 57 365.2 365.2 299.7 365.2 0.00 56 137 14133 -60.5 -85.5 2 25.0 -60.7 308 45 375.5 375.5 301.5 375.5 0.00 57 120 14968 -55.3 -84.3 2 29.0 -55.8 309 39 399.5 399.5 305.2 399.5 0.00 58 116 15184 -56.3 -85.3 1 29.0 -56.7 310 39 401.5 401.5 305.4 401.5 0.00 59 110 15522 -54.5 -84.5 1 30.0 -55.0 329 31 411.1 411.1 306.6 411.1 0.00 60 100 16130 -55.9 -85.9 1 30.0 -56.4 310 28 419.7 419.7 307.7 419.7 0.00 61 91 16731 -55.5 -85.5 1 30.0 -56.1 301 34 432.0 432.0 309.0 432.0 0.00 62 84 17244 -52.9 -84.9 1 32.0 -53.7 300 30 447.3 447.3 310.6 447.3 0.00 63 79 17639 -53.9 -85.9 1 32.0 -54.6 313 24 453.1 453.1 311.1 453.1 0.00 64 76 17889 -52.1 -85.1 1 33.0 -53.1 315 23 461.9 461.9 312.0 462.0 0.00 65 70 18420 -52.9 -85.9 1 33.0 -53.8 250 14 471.2 471.2 312.7 471.2 0.00 66 65 18895 -55.3 -87.3 1 32.0 -56.1 250 17 476.1 476.1 313.1 476.1 0.00 67 58 19627 -51.5 -85.5 1 34.0 -52.8 326 16 500.4 500.4 315.0 500.4 0.00 68 50 20580 -55.9 -86.9 1 31.0 -56.8 260 10 511.7 511.7 315.8 511.8 0.00 69 44 21399 -53.3 -86.3 1 33.0 -54.6 329 13 537.2 537.2 317.3 537.2 0.01 70 38 22339 -55.7 -87.7 1 32.0 -56.9 122 11 554.0 554.0 318.3 554.1 0.00 71 30 23850 -54.5 -87.5 1 33.0 -56.2 90 15 596.1 596.1 320.5 596.1 0.01 72 27 24528 -52.3 -86.3 1 34.0 -54.6 127 7 620.5 620.5 321.5 620.5 0.01 73 23 25560 -54.5 -87.5 1 33.0 -56.6 51 10 643.1 643.1 322.4 643.2 0.01 74 20 26460 -52.3 -87.3 1 35.0 -55.2 85 12 676.1 676.1 323.6 676.2 0.01 75 16 27903 -53.1 -87.1 1 34.0 -56.2 71 22 718.0 718.0 325.0 718.1 0.01 76 15 28324 -49.1 -86.1 1 37.0 -53.7 55 14 744.7 744.7 325.8 744.8 0.02 77 11 30376 -45.9 -84.9 0 39.0 -52.8 54 11 825.4 825.4 327.8 825.6 0.03 78 10 31010 -46.7 -85.7 0 39.0 -53.7 35 10 845.2 845.2 328.3 845.5 0.03 79 6.3 34127 -38.9 -80.9 0 42.0 -52.1 997.9 997.9 331.2 998.9 0.09 TRP 185 12277 -65.5 -72.5 37 7.0 -65.5 305 86 336.5 336.5 293.4 336.5 0.01 WND 233 10847 -57.5 -64.3 42 6.8 -57.6 295 102 327.0 327.1 290.9 327.2 0.03 Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 919.71 mb = 854.70 m = 2804.11 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 41.93 % Est. max temperature: 8.68 C = 47.63 F Sfc-Lift cond lev (LCL): 924.61 mb = 811.38 m = 2661.99 ft T: 0.37 C 700-500 lapse rate: 5.54 C/km ThetaE index: 1.04 C Layer 805.0- 795.0 mb Conv cond level (CCL): 573.20 mb = 4535.03 m = 14878.54 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 32.73 C = 90.92 F Cap Strength: 18.42 C Lifted Index: 18.48 C Risk: None Lifted Index @300 mb: 27.34 C Lifted Index @700 mb: 11.76 C Showalter Index: 17.54 C Risk: None Total Totals Index: 27.10 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 11.30 C K Index: -7.60 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 4.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.64 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 66680.55 J/kg Cap Strength: 18.50 C Lift Cond Lev (LCL): 824.05 mb = 1722.75 m = 5652.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 at 17 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 1015 53 230 1 0.8 0.6 | 186 17 1.9 17.1 1 1000 176 30 13 -6.5 -11.3 | 134 8 -5.4 5.2 2 984 305 30 18 -9.0 -15.6 | 96 8 -7.9 0.9 3 948 610 30 18 -9.0 -15.6 | 96 8 -7.9 0.9 4 925 808 25 17 -7.2 -15.4 | 100 6 -6.1 1.1 5 913 914 25 15 -6.3 -13.6 | 119 6 -5.2 2.9 6 878 1219 15 16 -4.1 -15.5 | 108 3 -3.0 1.0 7 850 1480 350 12 2.1 -11.8 | 214 6 3.2 4.7 8 813 1829 335 14 5.9 -12.7 | 242 8 7.0 3.8 9 782 2134 5 12 -1.0 -12.0 | 181 5 0.1 4.5 10 752 2438 350 13 2.3 -12.8 | 222 5 3.4 3.7 11 723 2743 355 17 1.5 -16.9 | 280 3 2.6 -0.5 12 700 2996 5 15 -1.3 -14.9 | 172 2 -0.2 1.5 13 695 3048 345 14 3.6 -13.5 | 238 6 4.7 2.9 14 642 3658 330 21 10.5 -18.2 | 278 12 11.6 -1.7 15 592 4267 330 27 13.5 -23.4 | 295 16 14.6 -6.9 16 569 4572 310 28 21.4 -18.0 | 274 23 22.6 -1.5 17 547 4877 310 32 24.5 -20.6 | 279 26 25.6 -4.1 18 500 5560 315 38 26.9 -26.9 | 290 30 28.0 -10.4 19 465 6096 315 46 32.5 -32.5 | 296 37 33.6 -16.1 20 410 7010 320 67 43.1 -51.3 | 308 56 44.2 -34.9 21 400 7190 320 69 44.4 -52.9 | 309 58 45.5 -36.4 22 376 7620 315 71 50.2 -50.2 | 303 61 51.3 -33.7 23 302 9144 305 88 72.1 -50.5 | 295 81 73.2 -34.0 24 300 9200 305 91 74.5 -52.2 | 295 84 75.6 -35.7 25 250 10400 295 98 88.8 -41.4 | 286 93 89.9 -24.9 26 240 10668 295 98 88.8 -41.4 | 286 93 89.9 -24.9 27 233 10847 295 102 92.4 -43.1 | 286 97 93.5 -26.6 28 228 10973 295 102 92.4 -43.1 | 286 97 93.5 -26.6 29 200 11800 310 87 66.6 -55.9 | 300 78 67.7 -39.5 30 197 11887 310 90 68.9 -57.9 | 301 81 70.0 -41.4 31 185 12277 305 86 70.4 -49.3 | 295 79 71.5 -32.9 32 170 12802 300 87 75.3 -43.5 | 289 81 76.4 -27.0 33 150 13570 315 57 40.3 -40.3 | 300 48 41.4 -23.8 34 147 13716 315 59 41.7 -41.7 | 301 50 42.8 -25.2 35 133 14326 305 39 31.9 -22.4 | 280 34 33.0 -5.9 36 115 15240 310 39 29.9 -25.1 | 286 32 31.0 -8.6 37 110 15545 330 31 15.5 -26.8 | 302 20 16.6 -10.4 38 105 15850 315 27 19.1 -19.1 | 277 20 20.2 -2.6 39 100 16130 310 28 21.4 -18.0 | 274 23 22.6 -1.5 40 95 16459 310 28 21.4 -18.0 | 274 23 22.6 -1.5 41 91 16764 300 35 30.3 -17.5 | 272 31 31.4 -1.0 42 82 17374 300 29 25.1 -14.5 | 266 26 26.2 2.0 43 79 17678 315 23 16.3 -16.3 | 269 17 17.4 0.2 44 75 17983 315 23 16.3 -16.3 | 269 17 17.4 0.2 45 71 18288 330 12 6.0 -10.4 | 229 9 7.1 6.1 46 70 18420 250 14 13.2 4.8 | 214 26 14.3 21.3 47 68 18593 260 10 9.8 1.7 | 211 21 10.9 18.2 48 65 18898 250 17 16.0 5.8 | 217 28 17.1 22.3 49 62 19202 270 25 25.0 -0.0 | 238 31 26.1 16.5 50 59 19507 300 21 18.2 -10.5 | 253 20 19.3 6.0 51 56 19812 5 8 -0.7 -8.0 | 183 9 0.4 8.5 52 54 20117 90 10 -10.0 0.0 | 152 19 -8.9 16.5 53 51 20422 130 11 -8.4 7.1 | 163 25 -7.3 23.5 54 50 20580 260 10 9.8 1.7 | 211 21 10.9 18.2 55 49 20726 200 5 1.7 4.7 | 188 21 2.8 21.2 56 47 21031 270 11 11.0 -0.0 | 216 20 12.1 16.5 57 44 21336 320 13 8.4 -10.0 | 235 11 9.5 6.5 58 42 21641 5 11 -1.0 -11.0 | 181 6 0.1 5.5 59 40 21946 95 13 -13.0 1.1 | 146 21 -11.8 17.6 60 39 22250 130 11 -8.4 7.1 | 163 25 -7.3 23.5 61 32 23470 15 10 -2.6 -9.7 | 168 7 -1.5 6.8 62 30 23774 45 10 -7.1 -7.1 | 148 11 -6.0 9.4 63 30 23850 90 15 -15.0 0.0 | 140 22 -13.9 16.5 64 29 24079 75 17 -16.4 -4.4 | 128 20 -15.3 12.1 65 28 24384 115 10 -9.1 4.2 | 159 22 -8.0 20.7 66 26 24689 140 3 -1.9 2.3 | 177 19 -0.8 18.8 67 25 24994 65 10 -9.1 -4.2 | 147 15 -8.0 12.2 68 23 25603 50 10 -7.7 -6.4 | 147 12 -6.6 10.0 69 22 25908 85 20 -19.9 -1.7 | 128 24 -18.8 14.7 70 21 26213 60 15 -13.0 -7.5 | 127 15 -11.9 9.0 71 20 26460 85 12 -12.0 -1.0 | 145 19 -10.9 15.4 72 20 26518 75 15 -14.5 -3.9 | 133 18 -13.4 12.6 73 19 26822 105 15 -14.5 3.9 | 147 24 -13.4 20.4 74 18 27127 80 14 -13.8 -2.4 | 138 19 -12.7 14.0 75 17 27432 70 14 -13.2 -4.8 | 134 17 -12.1 11.7 76 16 27737 65 20 -18.1 -8.5 | 115 19 -17.0 8.0 77 16 28042 75 23 -22.2 -6.0 | 116 24 -21.1 10.5 78 15 28346 55 14 -11.5 -8.0 | 129 13 -10.4 8.4 79 13 29261 90 15 -15.0 0.0 | 140 22 -13.9 16.5 80 12 29566 65 11 -10.0 -4.6 | 143 15 -8.9 11.8 81 11 30175 60 12 -10.4 -6.0 | 138 14 -9.3 10.5 82 10 31010 35 10 -5.7 -8.2 | 151 9 -4.6 8.3 Wind Parameters Mean winds (0-6000m): 333.8 at 22.0 knts Storm direction: 3.8 at 16.5 knts Shear (0-3000m) pos: 3.5 neg: 2.6 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 52.5 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -23.0 tot: -1.2 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 44.81 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 30 15 121 7| 19.5 0.0 19.5| 2.1 -15.1 -13.0 -25.9 -0.45| 23.4-10.5 1000 28 16 113 7| 9.7 1.9 11.7| 5.9 -15.4 -9.5 -9.5 -0.30| 14.1 -4.2 1500 21 15 118 5| 6.5 4.2 10.7| 10.3 -15.7 -5.4 -3.6 -0.07| 12.6 -0.9 2000 13 15 135 3| 5.3 3.2 8.4| 13.9 -20.5 -6.5 -3.3 -0.09| 11.4 -1.0 2500 10 14 152 3| 4.2 2.7 7.0| 18.7 -22.2 -3.6 -1.4 -0.03| 10.4 -0.3 3000 7 15 161 2| 3.5 2.6 6.1| 21.7 -23.0 -1.2 -0.4 0.02| 10.5 0.3 4000 356 16 253 2| 2.6 3.1 5.8| 41.0 -23.0 18.0 4.5 0.13| 9.4 1.2 5000 343 19 281 7| 2.2 3.3 5.6| 66.8 -56.5 10.3 2.1 0.08| 9.3 0.7 6000 334 22 287 11| 2.6 2.8 5.4|121.6 -56.5 65.1 10.9 0.13| 8.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20250422.00.gif