UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 30 NOV 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 1023 53 -15.3 -17.4 84 2.1 -15.7 320 2 256.2 256.3 256.1 258.7 0.95 1 1021 68 -9.5 -12.2 81 2.7 -10.2 316 3 262.1 262.3 261.7 266.0 1.47 2 1012 138 -7.5 -11.7 72 4.2 -8.6 299 5 264.7 265.0 263.9 268.9 1.54 3 1001 224 -7.7 -13.7 62 6.0 -9.2 277 9 265.4 265.6 263.9 269.0 1.32 4 1000 232 -7.9 -12.9 67 5.0 -9.2 275 9 265.2 265.5 264.0 269.1 1.41 5 988 326 -8.3 -12.5 72 4.2 -9.4 274 11 265.8 266.0 264.5 269.8 1.48 6 947 653 -10.7 -12.1 89 1.4 -11.1 265 12 266.6 266.8 265.3 270.9 1.59 7 925 834 -10.7 -14.4 74 3.7 -11.6 285 12 268.4 268.6 266.1 272.1 1.35 8 924 842 -10.7 -14.4 74 3.7 -11.6 285 12 268.5 268.7 266.1 272.2 1.35 9 850 1477 -15.5 -15.7 98 0.2 -15.6 270 17 269.9 270.1 267.1 273.6 1.32 10 842 1548 -15.9 -16.2 98 0.3 -16.0 270 17 270.2 270.4 267.3 273.8 1.28 11 837 1593 -15.5 -19.2 73 3.7 -16.2 270 16 271.1 271.3 267.3 273.9 1.00 12 828 1675 -15.7 -21.7 60 6.0 -16.8 270 16 271.7 271.9 267.4 274.1 0.81 13 753 2383 -21.3 -23.2 85 1.9 -21.6 260 27 273.1 273.3 268.3 275.4 0.78 14 747 2442 -20.9 -28.9 49 8.0 -22.0 260 29 274.2 274.3 268.4 275.6 0.47 15 744 2472 -20.5 -29.5 44 9.0 -21.7 262 29 274.9 275.0 268.8 276.3 0.45 16 724 2673 -21.1 -28.1 53 7.0 -22.1 275 31 276.4 276.5 269.9 278.0 0.52 17 722 2694 -21.3 -28.3 53 7.0 -22.2 277 32 276.4 276.5 269.9 278.0 0.51 18 720 2714 -20.9 -33.9 30 13.0 -22.4 278 32 277.1 277.1 269.9 278.0 0.30 19 700 2923 -19.9 -38.9 17 19.0 -21.9 280 38 280.4 280.5 271.8 281.1 0.19 20 685 3084 -19.7 -38.7 17 19.0 -21.7 280 39 282.4 282.4 272.9 283.1 0.20 21 620 3820 -23.1 -45.1 11 22.0 -24.9 280 46 286.7 286.7 275.1 287.1 0.11 22 606 3987 -22.9 -51.9 5 29.0 -24.9 280 50 288.8 288.8 276.1 289.0 0.05 23 591 4171 -22.5 -44.5 12 22.0 -24.5 280 54 291.3 291.4 277.5 291.8 0.12 24 586 4234 -22.7 -38.7 22 16.0 -24.4 280 55 291.8 291.9 277.9 292.6 0.23 25 545 4765 -23.9 -37.9 26 14.0 -25.5 280 55 296.5 296.5 280.2 297.4 0.27 26 500 5390 -27.5 -36.5 42 9.0 -28.5 275 63 299.5 299.6 281.6 300.6 0.34 27 486 5592 -29.1 -36.1 51 7.0 -29.9 274 64 300.0 300.1 281.8 301.2 0.36 28 439 6308 -33.9 -41.9 44 8.0 -34.6 270 71 302.8 302.8 282.8 303.5 0.22 29 414 6714 -37.3 -41.2 67 3.9 -37.6 270 76 303.5 303.6 283.1 304.4 0.25 30 400 6950 -38.9 -43.1 64 4.2 -39.2 270 79 304.4 304.5 283.5 305.2 0.21 31 393 7071 -39.1 -45.1 53 6.0 -39.5 270 79 305.7 305.7 283.9 306.3 0.17 32 339 8069 -45.9 -48.4 76 2.5 -46.0 270 87 309.6 309.7 285.4 310.2 0.14 33 333 8187 -46.7 -51.7 57 5.0 -46.9 270 89 310.1 310.2 285.5 310.5 0.10 34 318 8491 -49.3 -53.0 65 3.7 -49.4 270 94 310.6 310.7 285.7 311.0 0.09 35 313 8595 -50.1 -56.1 49 6.0 -50.3 270 95 310.9 311.0 285.7 311.2 0.06 36 301 8849 -52.5 -56.9 59 4.4 -52.6 270 100 311.1 311.1 285.8 311.3 0.06 37 300 8870 -52.5 -57.0 58 4.5 -52.6 270 100 311.3 311.4 285.9 311.6 0.06 38 263 9706 -59.9 -66.9 40 7.0 -60.0 270 110 312.5 312.5 286.2 312.5 0.02 39 252 9971 -62.5 -68.5 44 6.0 -62.6 270 113 312.4 312.4 286.2 312.5 0.01 40 250 10020 -62.7 -68.7 44 6.0 -62.7 270 114 312.9 312.9 286.4 312.9 0.01 41 248 10069 -63.0 -68.9 45 5.9 -63.1 270 115 313.1 313.1 286.5 313.2 0.01 42 224 10689 -66.9 -71.9 49 5.0 -67.0 275 95 316.4 316.4 287.6 316.4 0.01 43 222 10743 -64.5 -71.5 38 7.0 -64.6 274 91 320.9 320.9 289.0 320.9 0.01 44 215 10940 -61.7 -77.7 10 16.0 -61.8 271 77 328.2 328.2 291.2 328.2 0.00 45 202 11328 -59.7 -78.7 7 19.0 -59.9 261 76 337.3 337.3 293.6 337.3 0.00 46 200 11390 -59.7 -78.7 7 19.0 -59.9 260 76 338.2 338.2 293.9 338.2 0.00 47 158 12870 -57.9 -82.9 3 25.0 -58.2 260 63 364.9 364.9 299.7 364.9 0.00 48 150 13200 -55.5 -82.5 2 27.0 -55.8 260 61 374.5 374.5 301.4 374.5 0.00 49 149 13243 -55.3 -82.3 2 27.0 -55.6 260 61 375.5 375.5 301.5 375.5 0.00 50 133 13968 -54.5 -83.5 2 29.0 -54.9 260 58 389.3 389.3 303.7 389.4 0.00 51 120 14622 -56.5 -84.5 2 28.0 -56.9 260 56 397.3 397.3 304.8 397.3 0.00 52 108 15292 -55.3 -84.3 2 29.0 -55.8 259 47 411.7 411.7 306.7 411.7 0.00 53 100 15780 -57.5 -85.5 2 28.0 -57.9 250 36 416.6 416.6 307.3 416.6 0.00 54 92 16307 -58.1 -86.1 2 28.0 -58.5 255 40 425.5 425.5 308.3 425.5 0.00 55 83 16959 -56.3 -85.3 1 29.0 -56.9 260 35 441.9 441.9 310.1 441.9 0.00 56 70 18040 -57.3 -86.3 1 29.0 -57.9 250 43 461.8 461.8 312.0 461.8 0.00 57 65 18505 -59.1 -87.1 1 28.0 -59.6 261 41 467.8 467.8 312.4 467.8 0.00 58 61 18904 -57.3 -87.3 1 30.0 -58.0 270 37 480.3 480.3 313.5 480.4 0.00 59 52 19898 -62.3 -89.3 2 27.0 -62.7 251 31 491.1 491.1 314.3 491.1 0.00 60 50 20140 -62.1 -89.1 2 27.0 -62.6 270 46 497.1 497.1 314.8 497.2 0.00 61 39 21682 -59.9 -87.9 1 28.0 -60.6 288 33 539.3 539.3 317.5 539.3 0.00 62 31 23099 -64.5 -89.5 2 25.0 -65.0 284 24 563.5 563.5 318.8 563.5 0.00 63 30 23300 -63.5 -89.5 2 26.0 -64.1 305 31 571.5 571.5 319.2 571.6 0.00 64 22 25227 -59.9 -88.9 1 29.0 -61.1 355 30 635.3 635.3 322.1 635.3 0.01 65 20 25820 -62.3 -89.3 2 27.0 -63.3 15 44 645.5 645.5 322.5 645.5 0.01 66 19 26135 -63.1 -90.1 1 27.0 -64.1 12 40 652.5 652.5 322.8 652.6 0.01 67 16 27193 -61.3 -89.3 1 28.0 -62.7 6 60 691.3 691.3 324.1 691.3 0.01 68 10 30080 -64.5 -90.5 2 26.0 -65.9 10 73 778.8 778.8 326.7 778.9 0.01 69 9.0 30725 -63.5 -90.5 1 27.0 -65.3 806.5 806.5 327.4 806.6 0.01 70 8.0 31444 -66.3 -92.3 1 26.0 -67.7 822.9 823.0 327.8 823.0 0.01 71 6.3 32907 -61.9 -89.9 1 28.0 -64.6 899.9 899.9 329.4 900.1 0.02 72 5.6 33630 -64.9 -91.9 1 27.0 -67.1 917.5 917.5 329.8 917.6 0.01 73 4.7 34714 -59.1 -88.1 1 29.0 -63.4 991.5 991.5 331.1 991.9 0.04 TRP 224 10689 -66.9 -71.9 49 5.0 -67.0 275 95 316.4 316.4 287.6 316.4 0.01 WND 248 10069 -63.0 -68.9 45 5.9 -63.1 270 115 313.1 313.1 286.5 313.2 0.01 Sounding variables and indices 1000-500 mb thick: 5158.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 47.63 % Est. max temperature: -1.94 C = 28.51 F Sfc-Lift cond lev (LCL): 988.61 mb = 320.98 m = 1053.07 ft T: -8.28 C 700-500 lapse rate: 3.08 C/km ThetaE index: 0.02 C Layer 722.0- 720.0 mb Conv cond level (CCL): 872.69 mb = 1276.68 m = 4188.54 ft Mean mixing ratio: 1.49 g/kg Conv temperature: -1.93 C = 28.52 F Cap Strength: 22.57 C Lifted Index: 24.39 C Risk: None Lifted Index @300 mb: 29.34 C Lifted Index @700 mb: 10.61 C Showalter Index: 21.46 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 12.00 C Cross Totals Index: 11.80 C K Index: -22.70 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 5.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.93 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 70382.71 J/kg Cap Strength: 24.32 C Lift Cond Lev (LCL): 921.87 mb = 859.83 m = 2820.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 28 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 1023 53 320 2 1.3 -1.5 | 125 26 -21.1 14.6 1 1000 232 275 9 9.0 -0.8 | 139 20 -13.4 15.3 2 991 305 275 11 11.0 -1.0 | 143 19 -11.4 15.1 3 952 610 260 12 11.8 2.1 | 150 21 -10.5 18.2 4 925 834 285 12 11.6 -3.1 | 140 17 -10.8 13.0 5 915 914 285 11 10.6 -2.8 | 139 18 -11.7 13.3 6 879 1219 260 12 11.8 2.1 | 150 21 -10.5 18.2 7 850 1477 270 17 17.0 -0.0 | 162 17 -5.3 16.1 8 811 1829 270 15 15.0 -0.0 | 155 18 -7.3 16.1 9 778 2134 260 20 19.7 3.5 | 172 20 -2.6 19.6 10 747 2438 260 29 28.6 5.0 | 196 22 6.2 21.1 11 717 2743 280 32 31.5 -5.6 | 221 14 9.2 10.5 12 700 2923 280 38 37.4 -6.6 | 238 18 15.1 9.5 13 633 3658 280 43 42.3 -7.5 | 247 22 20.0 8.6 14 583 4267 280 56 55.1 -9.7 | 259 33 32.8 6.4 15 536 4877 280 55 54.2 -9.6 | 258 32 31.8 6.5 16 500 5390 275 63 62.8 -5.5 | 255 42 40.4 10.6 17 452 6096 270 68 68.0 -0.0 | 251 48 45.7 16.1 18 400 6950 270 79 79.0 -0.0 | 254 59 56.7 16.1 19 362 7620 270 80 80.0 -0.0 | 254 60 57.7 16.1 20 300 8870 270 100 100.0 -0.0 | 258 79 77.7 16.1 21 287 9144 270 102 102.0 -0.0 | 259 81 79.7 16.1 22 250 10020 270 114 114.0 -0.0 | 260 93 91.7 16.1 23 248 10069 270 115 115.0 -0.0 | 260 94 92.7 16.1 24 236 10363 270 115 115.0 -0.0 | 260 94 92.7 16.1 25 225 10668 275 101 100.6 -8.8 | 265 79 78.3 7.3 26 224 10689 275 95 94.6 -8.3 | 264 73 72.3 7.8 27 214 10973 270 75 75.0 -0.0 | 253 55 52.7 16.1 28 200 11390 260 76 74.8 13.2 | 241 60 52.5 29.3 29 168 12497 260 65 64.0 11.3 | 237 50 41.7 27.4 30 150 13200 260 61 60.1 10.6 | 235 46 37.7 26.7 31 114 14935 260 55 54.2 9.6 | 231 41 31.8 25.6 32 109 15240 260 48 47.3 8.3 | 226 35 24.9 24.4 33 100 15780 250 36 33.8 12.3 | 202 31 11.5 28.4 34 99 15850 250 35 32.9 12.0 | 201 30 10.5 28.1 35 94 16154 250 36 33.8 12.3 | 202 31 11.5 28.4 36 90 16459 260 44 43.3 7.6 | 221 32 21.0 23.7 37 78 17374 260 28 27.6 4.9 | 194 22 5.2 21.0 38 71 17983 240 33 28.6 16.5 | 191 33 6.2 32.6 39 70 18040 250 43 40.4 14.7 | 210 36 18.1 30.8 40 67 18288 250 45 42.3 15.4 | 212 37 19.9 31.5 41 64 18593 265 40 39.8 3.5 | 222 26 17.5 19.6 42 58 19202 275 35 34.9 -3.1 | 224 18 12.5 13.0 43 53 19812 245 26 23.6 11.0 | 183 27 1.2 27.1 44 50 20140 270 46 46.0 -0.0 | 236 29 23.7 16.1 45 48 20422 275 46 45.8 -4.0 | 243 26 23.5 12.1 46 45 20726 285 42 40.6 -10.9 | 254 19 18.2 5.2 47 41 21336 285 40 38.6 -10.4 | 251 17 16.3 5.7 48 39 21641 290 33 31.0 -11.3 | 241 10 8.7 4.8 49 37 21946 270 30 30.0 -0.0 | 205 18 7.7 16.1 50 36 22250 285 26 25.1 -6.7 | 196 10 2.8 9.4 51 34 22555 270 19 19.0 -0.0 | 168 16 -3.3 16.1 52 32 22860 260 16 15.8 2.8 | 161 20 -6.6 18.9 53 30 23300 305 31 25.4 -17.8 | 299 3 3.0 -1.7 54 29 23470 295 32 29.0 -13.5 | 249 7 6.7 2.6 55 28 23774 325 29 16.6 -23.8 | 37 10 -5.7 -7.7 56 25 24384 350 18 3.1 -17.7 | 85 19 -19.2 -1.6 57 24 24689 10 24 -4.2 -23.6 | 74 28 -26.5 -7.5 58 21 25603 345 34 8.8 -32.8 | 39 22 -13.5 -16.7 59 20 25820 15 44 -11.4 -42.5 | 52 43 -33.7 -26.4 60 20 25908 5 34 -3.0 -33.9 | 55 31 -25.3 -17.8 61 19 26213 15 42 -10.9 -40.6 | 54 41 -33.2 -24.5 62 18 26518 10 60 -10.4 -59.1 | 37 54 -32.8 -43.0 63 15 27432 5 60 -5.2 -59.8 | 32 52 -27.6 -43.7 64 15 27737 360 64 -0.0 -64.0 | 25 53 -22.3 -47.9 65 13 28346 5 68 -5.9 -67.7 | 29 59 -28.3 -51.6 66 12 28956 5 58 -5.1 -57.8 | 33 50 -27.4 -41.7 67 10 30080 10 73 -12.7 -71.9 | 32 66 -35.0 -55.8 68 9 30175 10 81 -14.1 -79.8 | 30 73 -36.4 -63.7 Wind Parameters Mean winds (0-6000m): 275.8 at 36.7 knts Storm direction: 305.8 at 27.5 knts Shear (0-3000m) pos: 3.9 neg: 3.2 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 115.0 deg Storm rel helicity (0-3000m) pos: 212.2 neg: -18.8 tot: 193.3 m^2/s^2 ave: 64.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 101.01 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 ------------------------------------------------------------------------------- 500 273 9 140 21| 0.0 11.2 11.2| 48.7 0.0 48.7 97.4 0.71| 12.8 9.1 1000 274 10 142 19| 1.1 5.6 6.7| 56.0 -13.7 42.3 42.3 0.38| 10.1 3.8 1500 271 12 146 19| 0.8 5.5 6.3| 83.3 -14.0 69.3 46.2 0.47| 9.3 4.4 2000 270 13 149 19| 0.6 4.8 5.3|100.9 -18.8 82.1 41.1 0.48| 8.3 4.0 2500 267 15 157 18| 2.4 3.8 6.2|169.1 -18.8 150.3 60.1 0.60| 9.6 5.8 3000 271 18 166 16| 3.9 3.2 7.1|212.2 -18.8 193.3 64.4 0.63| 10.3 6.5 4000 275 25 190 14| 2.9 3.9 6.8|251.9 -18.8 233.1 58.3 0.61| 9.4 5.7 5000 277 31 214 15| 2.3 3.8 6.1|265.9 -26.8 239.2 47.8 0.56| 8.4 4.7 6000 276 37 229 19| 1.9 4.2 6.1|265.9 -82.7 183.3 30.5 0.43| 8.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251130.12.gif