UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 27 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 1009 53 -1.3 -2.7 90 1.4 -1.8 45 3 271.2 271.7 270.8 279.5 3.10 1 1000 126 -0.3 -3.3 80 3.0 -1.4 75 10 272.9 273.3 271.7 281.0 2.99 2 998 142 -0.3 -3.6 78 3.3 -1.5 76 10 273.0 273.5 271.7 281.0 2.93 3 982 271 -0.5 -6.5 64 6.0 -2.6 87 14 274.1 274.5 271.5 280.7 2.39 4 925 745 -5.1 -8.3 78 3.2 -6.1 85 12 274.1 274.5 271.3 280.2 2.21 5 871 1214 -9.3 -10.2 93 0.9 -9.6 85 14 274.5 274.8 271.2 280.1 2.02 6 863 1285 -9.3 -13.2 73 3.9 -10.4 101 10 275.2 275.5 271.0 279.7 1.60 7 858 1330 -9.3 -12.5 78 3.2 -10.2 112 8 275.7 275.9 271.4 280.5 1.70 8 850 1403 -7.5 -16.5 48 9.0 -9.8 130 4 278.3 278.5 272.2 281.9 1.24 9 845 1449 -5.9 -21.9 27 16.0 -9.5 142 4 280.4 280.6 272.8 282.8 0.78 10 840 1496 -5.1 -23.1 23 18.0 -9.2 155 3 281.8 281.9 273.4 283.9 0.71 11 766 2219 -5.3 -41.3 4 36.0 -10.8 219 3 289.1 289.1 276.4 289.5 0.13 12 730 2595 -6.7 -46.7 2 40.0 -12.1 250 8 291.5 291.6 277.6 291.8 0.08 13 700 2922 -7.7 -43.7 4 36.0 -12.8 250 11 294.0 294.0 278.8 294.4 0.11 14 679 3158 -8.5 -37.5 8 29.0 -13.2 253 11 295.6 295.7 279.7 296.4 0.22 15 651 3482 -11.1 -48.1 3 37.0 -15.6 264 11 296.3 296.3 279.8 296.5 0.08 16 647 3530 -11.3 -42.3 6 31.0 -15.6 265 11 296.6 296.6 280.0 297.1 0.14 17 644 3565 -11.5 -23.5 36 12.0 -14.3 267 11 296.7 296.9 281.1 299.6 0.89 18 634 3685 -12.5 -21.5 47 9.0 -14.7 270 11 296.9 297.1 281.5 300.4 1.08 19 632 3709 -12.7 -22.7 43 10.0 -15.0 269 12 297.0 297.2 281.4 300.1 0.98 20 626 3781 -12.5 -16.2 74 3.7 -13.6 268 14 298.0 298.3 282.7 303.4 1.72 21 574 4437 -16.5 -18.5 84 2.0 -17.0 273 24 300.8 301.1 283.7 305.7 1.55 22 550 4757 -18.3 -20.8 81 2.5 -18.9 267 27 302.4 302.6 284.0 306.6 1.32 23 517 5215 -21.7 -25.3 73 3.6 -22.4 265 30 303.7 303.8 284.1 306.8 0.95 24 500 5460 -23.9 -26.3 81 2.4 -24.4 265 31 303.9 304.1 284.1 306.8 0.89 25 496 5519 -24.3 -26.5 82 2.2 -24.7 261 30 304.1 304.3 284.2 307.0 0.88 26 459 6079 -28.3 -33.0 64 4.7 -28.9 274 25 305.9 306.0 284.4 307.7 0.52 27 433 6494 -31.3 -35.4 67 4.1 -31.8 278 30 307.3 307.3 284.8 308.8 0.43 28 421 6692 -33.1 -34.8 85 1.7 -33.3 273 33 307.4 307.5 284.9 309.1 0.47 29 419 6726 -33.3 -36.7 71 3.4 -33.7 273 34 307.6 307.7 284.9 309.0 0.39 30 411 6861 -34.3 -35.3 91 1.0 -34.4 269 36 308.0 308.1 285.2 309.6 0.46 31 407 6929 -34.5 -37.4 75 2.9 -34.8 268 37 308.6 308.7 285.3 309.9 0.38 32 403 6998 -34.9 -36.4 86 1.5 -35.0 266 38 309.0 309.0 285.5 310.4 0.42 33 400 7050 -35.3 -38.4 73 3.1 -35.6 265 39 309.1 309.2 285.4 310.3 0.35 34 397 7103 -35.5 -39.5 67 4.0 -35.8 265 39 309.5 309.6 285.5 310.6 0.31 35 381 7388 -38.3 -40.0 84 1.7 -38.4 265 38 309.5 309.5 285.5 310.6 0.31 36 371 7571 -39.3 -46.3 47 7.0 -39.7 265 37 310.5 310.6 285.7 311.1 0.16 37 366 7664 -40.1 -46.1 53 6.0 -40.5 264 37 310.7 310.7 285.8 311.3 0.17 38 364 7702 -39.7 -59.7 10 20.0 -40.4 264 37 311.7 311.7 285.9 311.8 0.03 39 363 7721 -39.7 -55.7 17 16.0 -40.4 264 38 311.9 311.9 286.1 312.1 0.06 40 359 7797 -40.3 -50.3 33 10.0 -40.8 262 38 312.1 312.1 286.2 312.5 0.11 41 354 7893 -41.1 -51.1 33 10.0 -41.6 261 39 312.3 312.3 286.3 312.7 0.10 42 319 8594 -46.5 -57.5 28 11.0 -46.9 260 49 314.2 314.3 286.9 314.4 0.05 43 312 8741 -47.7 -57.7 31 10.0 -48.0 260 51 314.6 314.6 287.0 314.8 0.05 44 307 8848 -48.5 -52.8 61 4.3 -48.7 260 53 314.9 314.9 287.2 315.3 0.09 45 300 9000 -49.7 -53.8 62 4.1 -49.8 260 55 315.3 315.3 287.3 315.6 0.08 46 292 9175 -51.1 -57.1 49 6.0 -51.2 260 55 315.8 315.8 287.4 316.0 0.06 47 289 9242 -51.9 -55.4 66 3.5 -52.0 260 56 315.5 315.6 287.3 315.8 0.07 48 279 9468 -53.9 -58.6 56 4.7 -54.0 262 57 315.9 315.9 287.5 316.1 0.05 49 264 9818 -57.3 -60.8 64 3.5 -57.3 263 60 315.9 315.9 287.5 316.1 0.04 50 262 9866 -57.3 -60.0 71 2.7 -57.3 264 60 316.6 316.6 287.7 316.8 0.04 51 259 9938 -57.3 -62.1 54 4.8 -57.4 264 60 317.6 317.7 288.0 317.8 0.03 52 250 10160 -58.1 -64.1 46 6.0 -58.2 265 62 319.7 319.7 288.7 319.8 0.03 53 249 10185 -58.3 -64.3 46 6.0 -58.4 266 62 319.8 319.8 288.7 319.9 0.03 54 242 10365 -59.3 -66.3 40 7.0 -59.4 270 65 320.9 320.9 289.0 321.0 0.02 55 239 10444 -58.3 -70.3 20 12.0 -58.4 269 64 323.5 323.5 289.9 323.6 0.01 56 224 10854 -57.3 -75.3 8 18.0 -57.5 261 67 331.1 331.1 292.0 331.1 0.01 57 214 11145 -55.8 -76.6 6 20.8 -56.0 255 74 337.9 337.9 293.8 337.9 0.01 58 200 11580 -53.5 -78.5 3 25.0 -53.8 260 67 348.0 348.0 296.2 348.1 0.00 59 150 13430 -53.1 -82.1 2 29.0 -53.5 260 64 378.6 378.6 302.0 378.6 0.00 60 100 16020 -54.9 -84.9 1 30.0 -55.5 255 43 421.7 421.7 307.9 421.7 0.00 61 94 16413 -57.9 -85.9 2 28.0 -58.3 247 47 423.3 423.3 308.1 423.3 0.00 62 87 16900 -58.9 -85.9 2 27.0 -59.3 254 39 430.7 430.7 308.9 430.8 0.00 63 70 18270 -57.1 -87.1 1 30.0 -57.7 275 26 462.2 462.2 312.0 462.2 0.00 64 62 19040 -56.3 -86.3 1 30.0 -57.1 265 26 480.3 480.3 313.5 480.3 0.00 65 50 20400 -58.5 -87.5 1 29.0 -59.2 320 12 505.6 505.6 315.4 505.6 0.00 66 30 23590 -59.9 -88.9 1 29.0 -60.8 65 5 581.3 581.3 319.8 581.4 0.00 67 24 24974 -62.7 -89.7 1 27.0 -63.5 13 15 611.5 611.5 321.1 611.5 0.01 68 20 26100 -61.9 -89.9 1 28.0 -63.0 50 33 646.7 646.7 322.6 646.7 0.01 69 14 28323 -57.7 -87.7 1 30.0 -59.9 40 45 730.4 730.4 325.4 730.5 0.01 70 10 30430 -60.3 -89.3 1 29.0 -62.6 45 45 794.5 794.5 327.1 794.6 0.01 71 9.6 30684 -61.3 -90.3 1 29.0 -63.4 800.0 800.0 327.3 800.1 0.01 72 4.7 35227 -50.7 -85.7 1 35.0 -58.6 1030.4 1030.4 331.6 1031.0 0.05 TRP 242 10365 -59.3 -66.3 40 7.0 -59.4 270 65 320.9 320.9 289.0 321.0 0.02 WND 214 11145 -55.8 -76.6 6 20.8 -56.0 255 74 337.9 337.9 293.8 337.9 0.01 Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 49.46 % Est. max temperature: 3.13 C = 37.63 F Sfc-Lift cond lev (LCL): 986.98 mb = 230.78 m = 757.15 ft T: -0.44 C 700-500 lapse rate: 6.38 C/km ThetaE index: 1.26 C Layer 982.0- 858.0 mb Conv cond level (CCL): 891.88 mb = 1029.25 m = 3376.78 ft Mean mixing ratio: 2.41 g/kg Conv temperature: 1.89 C = 35.40 F Cap Strength: 19.74 C Lifted Index: 19.67 C Risk: None Lifted Index @300 mb: 24.69 C Lifted Index @700 mb: 14.60 C Showalter Index: 18.56 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 7.40 C K Index: -36.10 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 5.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.52 J/kg Max Up Vert Vel: 3.61 m/s Conv Inhibition (B-): 76147.38 J/kg Cap Strength: 19.72 C Lift Cond Lev (LCL): 898.88 mb = 968.32 m = 3176.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1009 53 45 3 -2.1 -2.1 | 102 13 -12.7 2.6 1 1000 126 75 10 -9.7 -2.6 | 96 20 -20.3 2.2 2 978 305 90 15 -15.0 0.0 | 101 26 -25.6 4.8 3 941 610 85 13 -13.0 -1.1 | 99 24 -23.6 3.6 4 925 745 85 12 -12.0 -1.0 | 99 23 -22.6 3.7 5 905 914 80 12 -11.8 -2.1 | 97 23 -22.4 2.7 6 870 1219 85 14 -13.9 -1.2 | 98 25 -24.6 3.5 7 850 1403 130 4 -3.1 2.6 | 118 16 -13.7 7.3 8 805 1829 245 1 0.9 0.4 | 118 11 -9.7 5.2 9 774 2134 215 2 1.1 1.6 | 124 11 -9.5 6.4 10 745 2438 230 6 4.6 3.9 | 145 11 -6.0 8.6 11 716 2743 270 10 10.0 -0.0 | 173 5 -0.6 4.8 12 700 2922 250 11 10.3 3.8 | 178 9 -0.3 8.5 13 688 3048 250 11 10.3 3.8 | 178 9 -0.3 8.5 14 635 3658 270 11 11.0 -0.0 | 184 5 0.4 4.8 15 610 3962 265 20 19.9 1.7 | 235 11 9.3 6.5 16 586 4267 275 23 22.9 -2.0 | 257 13 12.3 2.8 17 540 4877 265 28 27.9 2.4 | 247 19 17.3 7.2 18 500 5460 265 31 30.9 2.7 | 250 22 20.3 7.5 19 498 5486 260 30 29.5 5.2 | 242 21 18.9 10.0 20 457 6096 275 25 24.9 -2.2 | 260 15 14.3 2.6 21 438 6401 280 29 28.6 -5.0 | 271 18 17.9 -0.3 22 400 7050 265 39 38.9 3.4 | 254 29 28.2 8.2 23 368 7620 265 37 36.9 3.2 | 253 27 26.2 8.0 24 352 7925 260 39 38.4 6.8 | 247 30 27.8 11.5 25 300 9000 260 55 54.2 9.6 | 252 46 43.5 14.3 26 293 9144 260 55 54.2 9.6 | 252 46 43.5 14.3 27 250 10160 265 62 61.8 5.4 | 259 52 51.1 10.2 28 242 10365 270 65 65.0 -0.0 | 265 55 54.4 4.8 29 231 10668 265 63 62.8 5.5 | 259 53 52.1 10.3 30 214 11145 255 74 71.5 19.2 | 249 65 60.9 23.9 31 210 11278 255 74 71.5 19.2 | 249 65 60.9 23.9 32 200 11580 260 67 66.0 11.6 | 253 58 55.4 16.4 33 173 12497 250 60 56.4 20.5 | 241 52 45.8 25.3 34 165 12802 265 55 54.8 4.8 | 258 45 44.2 9.6 35 150 13430 260 64 63.0 11.1 | 253 55 52.4 15.9 36 143 13716 260 65 64.0 11.3 | 253 56 53.4 16.1 37 113 15240 270 42 42.0 -0.0 | 261 32 31.4 4.8 38 108 15545 250 36 33.8 12.3 | 234 29 23.2 17.1 39 100 16020 255 43 41.5 11.1 | 243 35 30.9 15.9 40 98 16154 245 52 47.1 22.0 | 234 45 36.5 26.7 41 89 16764 250 40 37.6 13.7 | 236 33 27.0 18.4 42 73 17983 290 28 26.3 -9.6 | 287 16 15.7 -4.8 43 70 18270 275 26 25.9 -2.3 | 261 15 15.3 2.5 44 70 18288 265 28 27.9 2.4 | 247 19 17.3 7.2 45 67 18593 280 25 24.6 -4.3 | 268 14 14.0 0.4 46 60 19202 260 26 25.6 4.5 | 238 18 15.0 9.3 47 58 19507 280 18 17.7 -3.1 | 257 7 7.1 1.6 48 55 19812 255 13 12.6 3.4 | 193 8 1.9 8.1 49 52 20117 245 16 14.5 6.8 | 199 12 3.9 11.5 50 50 20400 320 12 7.7 -9.2 | 33 5 -2.9 -4.4 51 50 20422 250 19 17.9 6.5 | 213 13 7.2 11.3 52 47 20726 300 18 15.6 -9.0 | 310 7 5.0 -4.2 53 45 21031 265 10 10.0 0.9 | 173 6 -0.7 5.6 54 43 21336 305 15 12.3 -8.6 | 337 4 1.7 -3.8 55 41 21641 320 16 10.3 -12.3 | 3 7 -0.3 -7.5 56 37 22250 125 2 -1.6 1.1 | 116 14 -12.3 5.9 57 30 23590 65 5 -4.5 -2.1 | 100 15 -15.2 2.7 58 28 24079 60 10 -8.7 -5.0 | 89 19 -19.3 -0.2 59 26 24384 50 16 -12.3 -10.3 | 76 24 -22.9 -5.5 60 25 24689 15 13 -3.4 -12.6 | 61 16 -14.0 -7.8 61 23 25298 10 18 -3.1 -17.7 | 47 19 -13.8 -13.0 62 21 25908 25 20 -8.5 -18.1 | 55 23 -19.1 -13.4 63 20 26100 50 33 -25.3 -21.2 | 65 39 -35.9 -16.4 64 20 26213 55 27 -22.1 -15.5 | 72 34 -32.7 -10.7 65 16 27432 40 35 -22.5 -26.8 | 56 40 -33.1 -22.0 66 15 28042 35 48 -27.5 -39.3 | 48 51 -38.2 -34.6 67 12 29261 55 34 -27.9 -19.5 | 69 41 -38.5 -14.7 68 11 29566 55 46 -37.7 -26.4 | 66 53 -48.3 -21.6 69 10 30430 45 45 -31.8 -31.8 | 57 50 -42.4 -27.1 Wind Parameters Mean winds (0-6000m): 264.2 at 15.5 knts Storm direction: 294.2 at 11.6 knts Shear (0-3000m) pos: 2.3 neg: 0.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 76.4 deg Storm rel helicity (0-3000m) pos: 85.3 neg: -19.5 tot: 65.8 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 103.79 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 85 12 99 23| 11.6 0.0 11.6| 9.7 -10.1 -0.4 -0.8 -0.04| 15.1 -0.5 1000 84 12 99 23| 5.8 0.5 6.3| 11.5 -15.8 -4.4 -4.4 -0.07| 9.1 -0.6 1500 87 11 101 22| 2.0 0.3 2.4| 61.5 -15.8 45.7 30.5 0.25| 11.4 2.8 2000 88 9 103 20| 1.3 0.2 1.5| 63.9 -19.5 44.4 22.2 0.21| 9.6 2.0 2500 93 8 106 19| 2.1 0.2 2.3| 80.4 -19.5 60.9 24.4 0.31| 9.0 2.8 3000 101 8 109 20| 2.3 0.2 2.5| 85.3 -19.5 65.8 21.9 0.32| 8.9 2.8 4000 227 10 162 12| 2.9 0.1 3.0|101.3 -19.5 81.7 20.4 0.37| 8.5 3.1 5000 263 13 197 7| 2.8 0.5 3.2|111.8 -29.5 82.3 16.5 0.33| 7.9 2.6 6000 264 16 217 8| 2.0 0.5 2.5|135.8 -41.3 94.5 15.7 0.32| 7.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251127.00.gif