UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 14 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 ------------------------------------------------------------------------------- 0 1000 6 75 10 SFC 994 53 -3.1 -4.1 93 1.0 -3.4 75 10 270.5 271.0 270.0 278.2 2.83 2 993 61 -2.9 -3.4 96 0.5 -3.1 76 11 270.8 271.3 270.4 278.9 2.99 3 925 621 -5.3 -5.3 100 0.0 -5.3 135 26 273.9 274.4 272.1 281.5 2.78 4 910 749 -5.7 -5.7 100 0.0 -5.7 139 23 274.8 275.2 272.5 282.3 2.74 5 850 1281 -8.7 -9.0 98 0.3 -8.8 145 20 277.0 277.4 273.1 283.4 2.27 6 766 2083 -11.7 -12.1 97 0.4 -11.8 187 28 282.2 282.5 275.6 287.9 1.97 7 740 2348 -11.3 -12.9 88 1.6 -11.8 204 31 285.4 285.7 277.2 291.0 1.91 8 700 2773 -13.3 -14.9 88 1.6 -13.7 210 33 287.8 288.1 278.1 292.9 1.72 9 620 3691 -16.9 -19.7 79 2.8 -17.6 205 34 293.8 294.0 280.4 297.8 1.29 10 500 5270 -28.7 -30.8 82 2.1 -29.0 230 33 298.0 298.2 281.3 300.0 0.59 11 464 5799 -33.1 -35.8 77 2.7 -33.4 235 37 299.0 299.1 281.4 300.3 0.39 12 421 6472 -39.1 -39.9 92 0.8 -39.2 225 35 299.8 299.8 281.6 300.7 0.28 13 406 6719 -41.3 -43.9 76 2.6 -41.5 221 35 300.0 300.1 281.6 300.7 0.19 14 402 6786 -41.9 -43.6 83 1.7 -42.0 220 35 300.1 300.1 281.7 300.8 0.20 15 400 6820 -42.1 -42.9 92 0.8 -42.2 220 35 300.3 300.3 281.8 301.0 0.22 16 371 7326 -44.1 -47.1 72 3.0 -44.2 215 32 304.2 304.2 283.2 304.7 0.15 17 343 7846 -48.9 -50.3 85 1.4 -49.0 212 29 304.5 304.6 283.4 304.9 0.11 18 323 8236 -52.5 -55.5 70 3.0 -52.6 205 29 304.8 304.9 283.4 305.1 0.06 19 320 8296 -53.1 -54.6 84 1.5 -53.1 204 29 304.8 304.8 283.4 305.1 0.07 20 307 8563 -54.3 -57.6 67 3.3 -54.4 201 30 306.8 306.8 284.2 307.0 0.05 21 301 8689 -54.5 -57.2 72 2.7 -54.5 204 36 308.2 308.2 284.7 308.4 0.06 22 300 8710 -54.7 -57.8 68 3.1 -54.8 205 37 308.2 308.3 284.7 308.4 0.05 23 292 8884 -55.3 -64.3 32 9.0 -55.4 215 40 309.8 309.8 285.2 309.9 0.02 24 291 8906 -54.9 -65.9 24 11.0 -55.1 215 40 310.7 310.7 285.6 310.7 0.02 25 272 9339 -56.1 -70.1 16 14.0 -56.2 225 44 315.0 315.0 287.1 315.0 0.01 26 259 9653 -55.1 -72.1 10 17.0 -55.3 233 50 320.9 320.9 289.0 320.9 0.01 27 250 9880 -56.1 -72.1 12 16.0 -56.3 245 51 322.7 322.7 289.6 322.7 0.01 28 227 10489 -57.5 -75.5 8 18.0 -57.7 243 50 329.6 329.6 291.6 329.6 0.01 29 218 10745 -55.7 -75.7 7 20.0 -55.9 239 50 336.2 336.2 293.4 336.2 0.01 30 200 11290 -57.3 -78.3 5 21.0 -57.5 240 60 342.0 342.0 294.8 342.0 0.00 31 197 11385 -57.9 -78.9 5 21.0 -58.1 242 60 342.6 342.6 294.9 342.6 0.00 32 185 11781 -56.5 -79.5 4 23.0 -56.8 251 57 351.0 351.0 296.8 351.0 0.00 33 150 13100 -58.9 -81.9 4 23.0 -59.1 250 56 368.6 368.6 300.3 368.6 0.00 34 144 13358 -58.1 -81.1 4 23.0 -58.3 252 54 374.3 374.3 301.3 374.3 0.00 35 129 14050 -60.5 -82.5 4 22.0 -60.7 258 49 382.0 382.0 302.6 382.0 0.00 36 111 14985 -62.3 -83.7 4 21.4 -62.4 255 60 395.4 395.4 304.6 395.4 0.00 37 100 15630 -63.5 -84.5 4 21.0 -63.7 260 62 405.0 405.0 305.9 405.1 0.00 38 94 16008 -65.3 -85.3 5 20.0 -65.4 260 61 408.7 408.7 306.3 408.7 0.00 39 70 17790 -68.1 -87.1 5 19.0 -68.2 265 59 438.7 438.7 309.7 438.7 0.00 40 60 18714 -70.1 -88.1 5 18.0 -70.2 266 64 454.0 454.0 311.3 454.0 0.00 41 50 19800 -70.3 -88.3 5 18.0 -70.5 285 58 477.8 477.8 313.2 477.8 0.00 42 30 22820 -71.3 -90.3 4 19.0 -71.5 295 66 550.3 550.3 318.1 550.3 0.00 43 29 23021 -71.7 -90.7 4 19.0 -71.9 295 66 554.5 554.5 318.3 554.5 0.00 44 20 25230 -69.3 -91.3 3 22.0 -69.7 290 71 624.0 624.0 321.6 624.1 0.00 45 10 29380 -67.1 -91.1 2 24.0 -68.1 300 74 769.1 769.1 326.4 769.2 0.01 46 9.9 29441 -67.1 -91.1 2 24.0 -68.1 301 73 771.3 771.3 326.5 771.4 0.01 47 8.3 30520 -61.3 -88.3 2 27.0 -63.6 834.0 834.0 328.0 834.2 0.02 48 6.7 31853 -59.9 -88.9 1 29.0 -63.0 892.5 892.6 329.2 892.7 0.02 TRP 292 8884 -55.3 -64.3 32 9.0 -55.4 215 40 309.8 309.8 285.2 309.9 0.02 WND 111 14985 -62.3 -83.7 4 21.4 -62.4 255 60 395.4 395.4 304.6 395.4 0.00 Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 88.83 % Est. max temperature: 3.75 C = 38.75 F Sfc-Lift cond lev (LCL): 978.31 mb = 178.67 m = 586.17 ft T: -3.40 C 700-500 lapse rate: 6.17 C/km Conv cond level (CCL): 935.09 mb = 535.32 m = 1756.28 ft Mean mixing ratio: 2.83 g/kg Conv temperature: -0.21 C = 31.63 F Cap Strength: 12.73 C Lifted Index: 14.58 C Risk: None Lifted Index @300 mb: 19.46 C Lifted Index @700 mb: 8.77 C Showalter Index: 12.53 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 19.70 C K Index: 9.40 Risk: None Sweat Index: 222.52 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.95 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 64859.04 J/kg Cap Strength: 14.40 C Lift Cond Lev (LCL): 939.66 mb = 496.84 m = 1630.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 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 ---------------------------------------------------------- 0 994 53 75 10 -9.7 -2.6 | 60 31 -27.0 -15.4 1 963 305 110 28 -26.3 9.6 | 86 44 -43.7 -3.2 2 926 610 135 27 -19.1 19.1 | 100 37 -36.4 6.3 3 925 621 135 26 -18.4 18.4 | 99 36 -35.7 5.6 4 891 914 145 20 -11.5 16.4 | 97 29 -28.8 3.6 5 857 1219 145 19 -10.9 15.6 | 96 28 -28.2 2.7 6 850 1281 145 20 -11.5 16.4 | 97 29 -28.8 3.6 7 824 1524 160 16 -5.5 15.0 | 96 23 -22.8 2.2 8 792 1829 170 26 -4.5 25.6 | 120 25 -21.9 12.8 9 761 2134 190 28 4.9 27.6 | 140 19 -12.5 14.7 10 731 2438 210 32 16.0 27.7 | 175 15 -1.3 14.9 11 703 2743 215 35 20.1 28.7 | 190 16 2.7 15.8 12 700 2773 210 33 16.5 28.6 | 177 16 -0.8 15.8 13 675 3048 220 26 16.7 19.9 | 175 7 -0.6 7.1 14 647 3353 205 20 8.5 18.1 | 121 10 -8.9 5.3 15 621 3658 205 34 14.4 30.8 | 171 18 -3.0 18.0 16 572 4267 220 32 20.6 24.5 | 195 12 3.2 11.7 17 527 4877 225 35 24.7 24.7 | 212 14 7.4 11.9 18 500 5270 230 33 25.3 21.2 | 223 12 7.9 8.4 19 464 5791 235 37 30.3 21.2 | 237 15 13.0 8.4 20 444 6096 230 35 26.8 22.5 | 224 14 9.5 9.7 21 400 6820 220 35 22.5 26.8 | 200 15 5.2 14.0 22 389 7010 215 35 20.1 28.7 | 190 16 2.7 15.8 23 354 7620 215 29 16.6 23.8 | 176 11 -0.7 10.9 24 308 8534 200 29 9.9 27.3 | 153 16 -7.4 14.4 25 300 8710 205 37 15.6 33.5 | 175 21 -1.7 20.7 26 292 8884 215 40 22.9 32.8 | 196 21 5.6 19.9 27 280 9144 220 40 25.7 30.6 | 205 20 8.4 17.8 28 255 9754 235 52 42.6 29.8 | 236 30 25.2 17.0 29 250 9880 245 51 46.2 21.6 | 253 30 28.9 8.7 30 232 10363 245 50 45.3 21.1 | 253 29 28.0 8.3 31 221 10668 240 49 42.4 24.5 | 245 28 25.1 11.7 32 200 11278 230 53 40.6 34.1 | 228 31 23.3 21.2 33 200 11290 240 60 52.0 30.0 | 244 39 34.6 17.2 34 191 11582 245 60 54.4 25.4 | 251 39 37.0 12.5 35 182 11887 255 55 53.1 14.2 | 268 36 35.8 1.4 36 150 13100 250 56 52.6 19.2 | 260 36 35.3 6.3 37 123 14326 260 47 46.3 8.2 | 279 29 28.9 -4.7 38 111 14985 255 60 58.0 15.5 | 266 41 40.6 2.7 39 107 15240 255 60 58.0 15.5 | 266 41 40.6 2.7 40 100 15630 260 62 61.1 10.8 | 273 44 43.7 -2.1 41 96 15850 260 62 61.1 10.8 | 273 44 43.7 -2.1 42 71 17678 265 49 48.8 4.3 | 285 33 31.5 -8.6 43 70 17790 265 59 58.8 5.1 | 281 42 41.4 -7.7 44 61 18593 265 66 65.7 5.8 | 278 49 48.4 -7.1 45 55 19202 270 56 56.0 -0.0 | 288 41 38.7 -12.8 46 50 19800 285 58 56.0 -15.0 | 306 48 38.7 -27.8 47 47 20117 285 58 56.0 -15.0 | 306 48 38.7 -27.8 48 41 21031 270 60 60.0 -0.0 | 287 45 42.7 -12.8 49 39 21336 275 62 61.8 -5.4 | 292 48 44.4 -18.2 50 30 22820 295 66 59.8 -27.9 | 314 59 42.5 -40.7 51 27 23470 295 66 59.8 -27.9 | 314 59 42.5 -40.7 52 24 24079 285 63 60.9 -16.3 | 304 52 43.5 -29.1 53 20 25230 290 71 66.7 -24.3 | 307 62 49.4 -37.1 54 14 27432 295 79 71.6 -33.4 | 310 71 54.3 -46.2 55 13 27737 295 91 82.5 -38.5 | 308 83 65.1 -51.3 56 10 29380 300 74 64.1 -37.0 | 317 68 46.7 -49.8 57 9 29566 305 67 54.9 -38.4 | 324 64 37.5 -51.3 Wind Parameters Mean winds (0-6000m): 203.5 at 28.8 knts Storm direction: 233.5 at 21.6 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 439.8 neg: -23.4 tot: 416.5 m^2/s^2 ave: 138.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 15.4 stream: 9.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.10 Bulk Shear: 184.83 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 ------------------------------------------------------------------------------- 500 112 23 84 39| 23.7 0.0 23.7|259.4 0.0 259.4 518.8 0.82| 31.5 25.8 1000 126 23 91 36| 9.6 0.0 9.6|270.0 -10.8 259.2 259.2 0.61| 20.9 12.8 1500 133 21 93 33| 6.5 0.0 6.5|278.3 -14.5 263.9 175.9 0.54| 16.2 8.8 2000 144 22 99 31| 8.3 0.0 8.3|371.4 -14.5 357.0 178.5 0.64| 16.3 10.4 2500 158 24 109 28| 8.4 0.0 8.4|434.3 -14.5 419.9 167.9 0.69| 16.2 11.2 3000 171 25 119 24| 5.9 0.0 5.9|439.8 -23.4 416.5 138.8 0.59| 15.4 9.1 4000 183 26 129 20| 5.1 1.0 6.1|495.3 -40.0 455.3 113.8 0.51| 15.2 7.8 5000 194 27 142 17| 4.5 0.8 5.3|520.2 -40.0 480.2 96.0 0.54| 13.0 7.0 6000 204 29 157 15| 3.9 0.8 4.7|535.2 -49.6 485.6 80.9 0.51| 11.7 6.0 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20260114.12.gif