UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 13 JAN 26 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 1000 53 -19.1 -21.7 80 2.6 -19.5 340 2 254.1 254.2 253.7 255.9 0.67 1 997 76 -12.9 -14.9 85 2.0 -13.3 334 3 260.5 260.7 260.0 263.7 1.20 2 995 91 -11.5 -14.3 80 2.8 -12.1 330 4 262.0 262.2 261.3 265.5 1.27 3 987 153 -11.1 -15.4 71 4.3 -12.1 314 7 263.0 263.2 261.9 266.2 1.17 4 925 649 -12.3 -15.8 75 3.5 -13.0 280 14 266.7 266.9 264.7 270.1 1.20 5 907 799 -12.9 -15.7 79 2.8 -13.5 286 16 267.6 267.8 265.4 271.1 1.24 6 890 944 -10.9 -14.3 76 3.4 -11.7 289 18 271.1 271.4 268.1 275.1 1.42 7 850 1297 -10.9 -11.6 95 0.7 -11.1 275 27 274.7 275.0 271.1 279.9 1.85 8 818 1591 -12.3 -13.1 94 0.8 -12.5 274 35 276.3 276.6 271.8 281.1 1.70 9 769 2061 -14.5 -14.8 98 0.3 -14.6 266 32 278.8 279.1 273.1 283.4 1.57 10 762 2130 -12.9 -14.2 90 1.3 -13.2 265 31 281.3 281.6 274.6 286.1 1.67 11 748 2272 -12.7 -14.2 89 1.5 -13.1 272 33 283.0 283.3 275.6 288.0 1.70 12 741 2344 -12.9 -14.0 91 1.1 -13.2 275 34 283.5 283.8 276.0 288.7 1.75 13 715 2615 -14.9 -15.3 97 0.4 -15.0 280 35 284.3 284.5 276.2 289.0 1.63 14 700 2775 -15.7 -16.2 96 0.5 -15.8 280 38 285.1 285.4 276.5 289.7 1.54 15 647 3363 -20.7 -24.3 73 3.6 -21.3 277 36 285.9 286.1 275.9 288.5 0.83 16 584 4111 -27.3 -28.3 91 1.0 -27.4 271 36 286.7 286.8 276.0 288.7 0.64 17 582 4136 -26.3 -35.3 42 9.0 -27.3 271 36 288.2 288.2 276.3 289.2 0.33 18 579 4173 -26.3 -35.3 42 9.0 -27.3 271 36 288.6 288.7 276.5 289.7 0.33 19 546 4595 -28.7 -42.7 25 14.0 -29.8 270 34 290.6 290.7 277.3 291.2 0.16 20 531 4794 -30.1 -39.1 41 9.0 -30.9 273 33 291.3 291.3 277.7 292.1 0.24 21 516 4998 -31.5 -43.5 30 12.0 -32.4 278 31 292.0 292.0 277.9 292.5 0.16 22 500 5220 -32.9 -43.9 32 11.0 -33.7 285 29 292.9 293.0 278.4 293.5 0.16 23 491 5347 -33.7 -38.7 61 5.0 -34.1 283 30 293.5 293.5 278.8 294.4 0.27 24 482 5477 -34.3 -44.3 36 10.0 -35.0 280 31 294.3 294.3 279.0 294.8 0.15 25 473 5608 -35.1 -43.1 44 8.0 -35.6 288 30 294.9 294.9 279.3 295.5 0.18 26 471 5638 -34.7 -46.7 29 12.0 -35.4 290 30 295.7 295.8 279.6 296.2 0.12 27 469 5667 -34.5 -39.5 60 5.0 -34.9 292 29 296.4 296.4 280.1 297.2 0.26 28 463 5757 -34.7 -41.7 49 7.0 -35.2 297 28 297.2 297.2 280.4 297.9 0.21 29 437 6157 -37.7 -44.7 48 7.0 -38.1 310 35 298.3 298.4 280.8 298.9 0.16 30 406 6659 -41.9 -46.9 58 5.0 -42.1 306 40 299.3 299.3 281.2 299.7 0.14 31 400 6760 -42.5 -44.7 79 2.2 -42.6 305 41 299.8 299.8 281.5 300.4 0.18 32 396 6828 -42.9 -47.2 63 4.3 -43.1 306 42 300.1 300.1 281.5 300.6 0.14 33 394 6862 -43.1 -45.9 74 2.8 -43.2 306 42 300.3 300.3 281.7 300.8 0.16 34 369 7302 -46.1 -54.1 40 8.0 -46.3 310 47 302.0 302.0 282.3 302.2 0.07 35 347 7709 -49.3 -53.3 63 4.0 -49.4 310 44 303.0 303.0 282.7 303.3 0.08 36 344 7765 -49.7 -55.7 49 6.0 -49.8 310 44 303.2 303.2 282.8 303.4 0.06 37 325 8136 -52.3 -58.3 48 6.0 -52.4 310 44 304.6 304.6 283.3 304.7 0.04 38 306 8523 -55.3 -60.3 54 5.0 -55.4 310 44 305.7 305.7 283.7 305.8 0.04 39 300 8650 -55.5 -62.5 41 7.0 -55.6 310 44 307.1 307.1 284.2 307.2 0.03 40 296 8735 -55.5 -63.5 36 8.0 -55.6 309 44 308.3 308.3 284.7 308.4 0.03 41 278 9129 -58.5 -63.0 56 4.5 -58.6 305 44 309.6 309.6 285.2 309.7 0.03 42 272 9265 -58.7 -67.7 30 9.0 -58.8 304 45 311.2 311.2 285.8 311.3 0.02 43 270 9311 -59.1 -66.1 40 7.0 -59.2 303 45 311.3 311.3 285.8 311.4 0.02 44 260 9545 -59.7 -66.7 40 7.0 -59.8 300 47 313.8 313.8 286.7 313.8 0.02 45 255 9666 -57.5 -72.5 13 15.0 -57.6 300 47 318.8 318.8 288.3 318.8 0.01 46 250 9790 -57.9 -73.9 11 16.0 -58.0 295 35 320.0 320.0 288.8 320.0 0.01 47 200 11210 -54.9 -79.9 3 25.0 -55.2 280 45 345.8 345.8 295.7 345.8 0.00 48 182 11816 -54.1 -81.1 2 27.0 -54.4 272 44 356.6 356.6 298.0 356.6 0.00 49 158 12720 -56.9 -82.9 2 26.0 -57.2 260 43 366.6 366.6 299.9 366.6 0.00 50 150 13050 -56.9 -82.9 2 26.0 -57.2 255 43 372.0 372.0 300.9 372.1 0.00 51 133 13809 -57.9 -83.9 2 26.0 -58.2 274 56 383.3 383.3 302.8 383.3 0.00 52 118 14565 -57.1 -83.8 2 26.7 -57.4 270 65 398.2 398.2 304.9 398.2 0.00 53 112 14895 -56.7 -83.7 2 27.0 -57.1 270 62 404.8 404.8 305.9 404.9 0.00 54 100 15610 -58.5 -85.5 2 27.0 -58.9 265 62 414.7 414.7 307.1 414.7 0.00 55 91 16198 -61.3 -86.3 2 25.0 -61.6 265 65 420.5 420.5 307.7 420.5 0.00 56 79 17075 -60.5 -86.5 2 26.0 -60.9 266 67 439.5 439.5 309.8 439.5 0.00 57 70 17820 -64.1 -88.1 2 24.0 -64.4 270 58 447.3 447.3 310.6 447.3 0.00 58 66 18180 -66.1 -89.1 3 23.0 -66.3 267 56 450.5 450.5 310.9 450.5 0.00 59 50 19850 -70.9 -89.9 4 19.0 -71.1 250 64 476.4 476.4 313.2 476.4 0.00 60 35 21928 -75.9 -91.9 6 16.0 -76.0 260 69 514.5 514.5 315.9 514.5 0.00 61 30 22820 -74.1 -91.1 6 17.0 -74.2 260 70 542.6 542.6 317.7 542.6 0.00 62 20 25180 -73.5 -92.5 4 19.0 -73.7 260 85 611.2 611.2 321.1 611.2 0.00 63 19 25479 -73.7 -92.7 4 19.0 -73.9 256 88 619.6 619.6 321.5 619.6 0.00 64 18 25798 -68.9 -90.9 3 22.0 -69.4 256 82 644.4 644.4 322.4 644.4 0.01 65 15 26891 -67.7 -91.7 2 24.0 -68.4 259 72 682.9 682.9 323.9 682.9 0.01 66 11 28730 -73.1 -95.1 2 22.0 -73.5 243 67 726.6 726.6 325.3 726.6 0.00 67 10 29290 -71.7 -94.7 2 23.0 -72.3 240 98 751.9 751.9 326.0 751.9 0.00 68 7.2 31275 -62.1 -90.1 1 28.0 -64.5 240 97 865.3 865.4 328.7 865.5 0.02 69 6.8 31626 -64.1 -91.1 1 27.0 -66.1 871.3 871.3 328.8 871.4 0.01 70 6.5 31904 -62.5 -91.5 1 29.0 -65.0 889.3 889.3 329.2 889.5 0.01 71 5.7 32742 -48.1 -84.1 1 36.0 -56.6 986.5 986.5 330.9 987.1 0.06 72 5.1 33466 -53.7 -85.7 1 32.0 -59.9 993.0 993.1 331.1 993.6 0.05 73 5.0 33595 -48.3 -85.3 1 37.0 -57.2 1023.3 1023.3 331.5 1023.9 0.05 74 4.6 34152 -41.7 -82.7 0 41.0 -54.8 1078.7 1078.8 332.3 1079.8 0.09 TRP 260 9545 -59.7 -66.7 40 7.0 -59.8 300 47 313.8 313.8 286.7 313.8 0.02 WND 118 14565 -57.1 -83.8 2 26.7 -57.4 270 65 398.2 398.2 304.9 398.2 0.00 Sounding variables and indices 1000-500 mb thick: 5167.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 74.02 % Est. max temperature: 1.58 C = 34.84 F Sfc-Lift cond lev (LCL): 958.09 mb = 380.19 m = 1247.32 ft T: -11.65 C 700-500 lapse rate: 7.03 C/km Conv cond level (CCL): 654.25 mb = 3279.89 m = 10760.67 ft Mean mixing ratio: 1.20 g/kg Conv temperature: 12.67 C = 54.80 F Cap Strength: 19.69 C Lifted Index: 20.28 C Risk: None Lifted Index @300 mb: 27.45 C Lifted Index @700 mb: 16.10 C Showalter Index: 11.08 C Risk: None Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.30 C K Index: 9.90 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.15 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 84353.27 J/kg Cap Strength: 20.10 C Lift Cond Lev (LCL): 895.27 mb = 898.58 m = 2948.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 22 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 1000 53 340 2 0.7 -1.9 | 125 21 -17.1 11.9 1 968 305 275 14 13.9 -1.2 | 163 13 -3.8 12.5 2 930 610 280 12 11.8 -2.1 | 153 13 -5.9 11.7 3 925 649 280 14 13.8 -2.4 | 161 12 -4.0 11.3 4 894 914 290 18 16.9 -6.2 | 174 8 -0.9 7.6 5 859 1219 275 23 22.9 -2.0 | 204 13 5.1 11.7 6 850 1297 275 27 26.9 -2.4 | 219 15 9.1 11.4 7 825 1524 275 35 34.9 -3.1 | 238 20 17.1 10.7 8 793 1829 270 36 36.0 -0.0 | 233 23 18.2 13.7 9 762 2134 265 31 30.9 2.7 | 219 21 13.1 16.4 10 732 2438 280 36 35.5 -6.3 | 247 19 17.7 7.5 11 703 2743 280 34 33.5 -5.9 | 243 18 15.7 7.8 12 700 2775 280 38 37.4 -6.6 | 250 21 19.7 7.1 13 620 3658 275 35 34.9 -3.1 | 238 20 17.1 10.7 14 570 4267 270 36 36.0 -0.0 | 233 23 18.2 13.7 15 547 4572 270 34 34.0 -0.0 | 230 21 16.2 13.7 16 524 4877 275 32 31.9 -2.8 | 232 18 14.1 11.0 17 500 5220 285 29 28.0 -7.5 | 239 12 10.2 6.2 18 481 5486 280 31 30.5 -5.4 | 237 15 12.8 8.4 19 460 5791 300 28 24.2 -14.0 | 272 6 6.5 -0.3 20 440 6096 310 34 26.0 -21.9 | 314 12 8.3 -8.1 21 400 6760 305 41 33.6 -23.5 | 302 19 15.8 -9.8 22 368 7315 310 47 36.0 -30.2 | 312 25 18.2 -16.5 23 351 7620 310 44 33.7 -28.3 | 312 22 15.9 -14.5 24 300 8650 310 44 33.7 -28.3 | 312 22 15.9 -14.5 25 277 9144 305 44 36.0 -25.2 | 302 22 18.3 -11.5 26 260 9545 300 47 40.7 -23.5 | 293 25 22.9 -9.8 27 251 9754 300 47 40.7 -23.5 | 293 25 22.9 -9.8 28 250 9790 295 35 31.7 -14.8 | 274 14 14.0 -1.0 29 240 10058 300 35 30.3 -17.5 | 287 13 12.5 -3.8 30 228 10363 290 50 47.0 -17.1 | 277 29 29.2 -3.4 31 218 10668 295 36 32.6 -15.2 | 276 15 14.9 -1.5 32 200 11210 280 45 44.3 -7.8 | 257 27 26.5 5.9 33 150 13050 255 43 41.5 11.1 | 224 34 23.8 24.9 34 142 13411 255 44 42.5 11.4 | 225 35 24.7 25.1 35 135 13716 275 55 54.8 -4.8 | 256 38 37.0 9.0 36 118 14565 270 65 65.0 -0.0 | 254 49 47.2 13.7 37 117 14630 270 65 65.0 -0.0 | 254 49 47.2 13.7 38 106 15240 270 59 59.0 -0.0 | 252 43 41.2 13.7 39 100 15610 265 62 61.8 5.4 | 246 48 44.0 19.2 40 96 15850 265 62 61.8 5.4 | 246 48 44.0 19.2 41 83 16764 265 70 69.7 6.1 | 249 56 52.0 19.8 42 70 17820 270 58 58.0 -0.0 | 251 43 40.2 13.7 43 68 17983 270 58 58.0 -0.0 | 251 43 40.2 13.7 44 62 18593 260 53 52.2 9.2 | 236 41 34.4 23.0 45 56 19202 250 58 54.5 19.8 | 228 50 36.7 33.6 46 50 19812 260 62 61.1 10.8 | 240 50 43.3 24.5 47 50 19850 250 64 60.1 21.9 | 230 55 42.4 35.6 48 45 20422 240 72 62.4 36.0 | 222 67 44.6 49.7 49 41 21031 250 77 72.4 26.3 | 234 68 54.6 40.1 50 39 21336 255 70 67.6 18.1 | 237 59 49.8 31.9 51 31 22555 265 68 67.7 5.9 | 249 54 50.0 19.7 52 30 22820 260 70 68.9 12.2 | 243 57 51.2 25.9 53 30 22860 260 65 64.0 11.3 | 242 53 46.2 25.0 54 24 24079 250 79 74.2 27.0 | 234 70 56.5 40.8 55 22 24689 250 71 66.7 24.3 | 232 62 49.0 38.0 56 20 25180 260 85 83.7 14.8 | 247 72 65.9 28.5 57 19 25603 255 89 86.0 23.0 | 242 77 68.2 36.8 58 16 26518 260 58 57.1 10.1 | 239 46 39.4 23.8 59 15 26822 260 74 72.9 12.8 | 244 61 55.1 26.6 60 14 27432 250 56 52.6 19.2 | 227 48 34.9 32.9 61 10 29261 240 71 61.5 35.5 | 222 66 43.7 49.2 62 10 29290 240 98 84.9 49.0 | 227 92 67.1 62.7 63 7 29870 240 97 84.0 48.5 | 227 91 66.2 62.2 Wind Parameters Mean winds (0-6000m): 277.7 at 30.0 knts Storm direction: 307.7 at 22.5 knts Shear (0-3000m) pos: 2.5 neg: 4.6 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 145.5 neg: -52.3 tot: 93.2 m^2/s^2 ave: 31.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 49.72 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 ------------------------------------------------------------------------------- 500 279 11 149 14| 0.0 11.9 11.9| 29.7 -5.2 24.5 49.1 0.43| 16.8 7.3 1000 283 13 157 12| 4.1 5.9 10.0| 45.9 -5.2 40.7 40.7 0.52| 13.2 6.9 1500 279 18 180 11| 2.7 9.2 11.9| 89.3 -5.2 84.1 56.1 0.59| 14.2 8.4 2000 276 22 201 12| 2.1 6.4 8.5| 89.3 -38.5 50.8 25.4 0.39| 12.5 4.8 2500 275 25 210 13| 3.0 5.1 8.2|138.0 -45.1 92.9 37.2 0.45| 12.3 5.5 3000 276 27 218 14| 2.5 4.6 7.2|145.5 -52.3 93.2 31.1 0.42| 11.1 4.6 4000 276 29 226 15| 1.9 3.5 5.4|145.5 -74.9 70.6 17.7 0.33| 8.9 2.9 5000 275 30 227 16| 1.8 2.7 4.5|153.6 -85.6 67.9 13.6 0.29| 8.2 2.3 6000 278 30 231 15| 2.7 2.3 5.0|184.8 -86.8 98.0 16.3 0.34| 8.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20260113.12.gif