UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 8 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 1007 53 -4.1 -5.7 89 1.6 -4.6 360 1 268.5 268.9 268.1 275.2 2.48 1 1000 110 -2.9 -4.2 91 1.3 -3.4 110 7 270.2 270.7 269.8 277.8 2.80 2 983 246 -3.1 -3.6 96 0.5 -3.3 271.4 271.9 270.8 279.4 2.98 3 979 278 -2.3 -4.0 88 1.7 -2.9 272.5 273.0 271.4 280.4 2.90 4 935 642 -3.7 -7.1 77 3.4 -4.8 274.7 275.1 271.9 281.3 2.40 5 925 727 -4.5 -7.2 81 2.7 -5.4 180 9 274.7 275.1 271.9 281.4 2.40 6 897 969 -5.9 -5.9 100 0.0 -5.9 275.7 276.1 273.1 283.3 2.74 7 850 1390 -7.1 -7.1 100 0.0 -7.1 320 14 278.7 279.2 274.6 286.1 2.64 8 839 1491 -7.5 -7.6 99 0.1 -7.5 279.3 279.8 274.9 286.6 2.57 9 832 1557 -7.3 -7.7 97 0.4 -7.4 280.2 280.6 275.3 287.5 2.57 10 820 1670 -5.7 -11.7 63 6.0 -7.5 283.1 283.4 275.9 288.6 1.90 11 790 1962 -5.9 -13.9 53 8.0 -8.3 285.9 286.2 277.0 290.8 1.65 12 770 2163 -6.7 -12.7 62 6.0 -8.5 287.1 287.5 278.0 292.7 1.87 13 704 2856 -11.1 -11.2 99 0.1 -11.1 289.7 290.1 279.8 296.6 2.31 14 700 2900 -11.3 -11.8 96 0.5 -11.5 175 8 290.0 290.4 279.8 296.5 2.21 15 666 3280 -14.3 -14.5 98 0.2 -14.3 290.8 291.1 279.7 296.4 1.86 16 640 3582 -15.9 -18.4 81 2.5 -16.5 292.3 292.5 279.8 296.6 1.40 17 606 3991 -19.3 -19.6 97 0.3 -19.4 292.9 293.2 280.0 297.1 1.33 18 553 4666 -24.3 -25.3 91 1.0 -24.5 294.8 295.0 280.3 297.6 0.88 19 549 4719 -22.5 -25.3 78 2.8 -23.0 297.5 297.7 281.5 300.4 0.89 20 546 4760 -22.7 -27.2 67 4.5 -23.5 297.8 297.9 281.4 300.2 0.75 21 535 4909 -23.9 -29.9 58 6.0 -24.8 298.1 298.2 281.3 300.0 0.60 22 524 5060 -25.1 -31.1 57 6.0 -25.9 298.4 298.5 281.4 300.2 0.54 23 514 5200 -26.1 -38.1 31 12.0 -27.4 298.8 298.9 281.3 299.8 0.28 24 506 5314 -26.5 -34.5 47 8.0 -27.5 299.7 299.8 281.8 301.1 0.41 25 500 5400 -27.3 -38.3 34 11.0 -28.5 235 12 299.8 299.8 281.6 300.7 0.28 26 485 5618 -28.7 -35.7 51 7.0 -29.5 300.7 300.7 282.1 301.9 0.38 27 442 6272 -34.1 -36.3 80 2.2 -34.3 301.9 302.0 282.7 303.2 0.39 28 438 6336 -34.7 -38.5 68 3.8 -35.0 302.0 302.0 282.6 303.0 0.31 29 412 6758 -38.3 -40.2 82 1.9 -38.4 302.6 302.7 282.8 303.6 0.28 30 400 6960 -39.9 -44.4 62 4.5 -40.2 235 19 303.1 303.2 282.9 303.8 0.18 31 386 7202 -41.5 -48.5 47 7.0 -41.8 304.1 304.2 283.2 304.6 0.12 32 354 7782 -46.7 -47.9 87 1.2 -46.7 304.8 304.8 283.5 305.3 0.14 33 348 7895 -47.3 -50.8 67 3.5 -47.4 305.4 305.5 283.7 305.8 0.10 34 326 8324 -50.9 -52.8 80 1.9 -51.0 306.2 306.3 284.0 306.6 0.09 35 308 8691 -53.7 -55.8 78 2.1 -53.8 265 28 307.3 307.3 284.4 307.6 0.06 36 307 8711 -53.9 -55.8 80 1.9 -53.9 307.3 307.4 284.4 307.6 0.06 37 304 8775 -52.7 -60.7 37 8.0 -52.8 309.9 309.9 285.3 310.0 0.04 38 300 8860 -53.3 -63.3 29 10.0 -53.5 260 26 310.2 310.2 285.4 310.3 0.03 39 276 9396 -54.3 -68.3 16 14.0 -54.5 316.3 316.3 287.5 316.3 0.01 40 275 9419 -54.5 -68.5 16 14.0 -54.7 316.3 316.3 287.5 316.4 0.01 41 257 9853 -53.7 -69.7 12 16.0 -53.9 323.7 323.7 289.9 323.7 0.01 42 250 10030 -54.9 -69.9 14 15.0 -55.1 280 22 324.4 324.4 290.1 324.5 0.01 43 242 10238 -55.5 -69.5 16 14.0 -55.7 326.6 326.6 290.7 326.6 0.01 44 231 10537 -53.3 -70.3 11 17.0 -53.6 334.3 334.3 292.9 334.4 0.01 45 200 11470 -52.3 -70.3 10 18.0 -52.7 270 34 349.9 350.0 296.6 350.0 0.01 46 199 11502 -52.1 -70.1 10 18.0 -52.5 350.8 350.8 296.8 350.8 0.02 47 198 11535 -52.1 -70.1 10 18.0 -52.5 351.3 351.3 296.9 351.3 0.02 48 192 11735 -50.1 -69.1 9 19.0 -50.5 357.6 357.6 298.2 357.7 0.02 49 182 12083 -51.7 -71.7 7 20.0 -52.1 360.5 360.5 298.8 360.6 0.01 50 169 12565 -49.7 -69.7 8 20.0 -50.3 371.5 371.5 300.8 371.6 0.02 51 150 13340 -52.3 -72.3 7 20.0 -52.8 290 24 380.0 380.0 302.2 380.0 0.01 52 115 15047 -55.3 -75.3 7 20.0 -55.7 404.4 404.4 305.8 404.4 0.01 53 108 15449 -54.3 -75.3 6 21.0 -54.8 413.6 413.6 307.0 413.7 0.01 54 100 15940 -55.9 -75.9 6 20.0 -56.3 275 27 419.7 419.7 307.7 419.8 0.01 55 86 16894 -58.5 -78.5 6 20.0 -58.9 433.0 433.0 309.1 433.0 0.01 56 81 17272 -56.5 -76.5 6 20.0 -57.1 444.6 444.6 310.3 444.6 0.01 57 72 18014 -59.9 -79.9 6 20.0 -60.3 452.6 452.6 311.1 452.6 0.01 58 70 18190 -59.3 -79.3 6 20.0 -59.7 285 19 457.5 457.5 311.5 457.6 0.01 59 50 20280 -61.9 -81.9 5 20.0 -62.3 295 32 497.6 497.6 314.8 497.7 0.01 60 35 22487 -63.7 -83.7 5 20.0 -64.2 546.4 546.4 317.9 546.4 0.01 61 30 23440 -61.7 -83.7 4 22.0 -62.4 270 39 576.4 576.4 319.5 576.5 0.01 62 29 23650 -61.7 -83.7 4 22.0 -62.4 582.1 582.1 319.8 582.1 0.01 63 23 25069 -66.1 -87.1 4 21.0 -66.7 609.0 609.0 321.0 609.1 0.01 64 20 25920 -64.1 -86.1 3 22.0 -64.9 295 43 640.0 640.0 322.3 640.0 0.01 65 18 26569 -60.9 -83.9 3 23.0 -62.1 669.6 669.6 323.4 669.8 0.02 66 12 29062 -64.7 -86.7 3 22.0 -65.8 738.5 738.5 325.6 738.7 0.02 67 10 30190 -58.7 -83.7 3 25.0 -61.3 270 84 800.4 800.5 327.3 800.8 0.04 68 8.7 31071 -55.7 -82.7 2 27.0 -59.5 844.6 844.6 328.3 845.1 0.05 69 6.7 32742 -53.7 -82.7 2 29.0 -58.9 918.5 918.5 329.8 919.2 0.06 70 6.6 32839 -53.7 -83.7 1 30.0 -59.0 922.5 922.5 329.8 923.0 0.05 TRP 308 8691 -53.7 -55.8 78 2.1 -53.8 265 28 307.3 307.3 284.4 307.6 0.06 WND 5.0 270 128 Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 82.11 % Est. max temperature: 5.65 C = 42.17 F Sfc-Lift cond lev (LCL): 981.75 mb = 255.86 m = 839.42 ft T: -2.85 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.19 C Layer 700.0- 640.0 mb Conv cond level (CCL): 852.20 mb = 1369.74 m = 4493.84 ft Mean mixing ratio: 2.65 g/kg Conv temperature: 5.97 C = 42.75 F Cap Strength: 16.31 C Lifted Index: 16.27 C Risk: None Lifted Index @300 mb: 21.15 C Lifted Index @700 mb: 11.06 C Showalter Index: 11.88 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 20.20 C K Index: 12.60 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.89 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 61585.83 J/kg Cap Strength: 16.34 C Lift Cond Lev (LCL): 925.34 mb = 724.10 m = 2375.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42500 270 128 128.0 -0.0 1 1007 53 360 1 -0.0 -1.0 2 1000 110 110 7 -6.6 2.4 3 976 305 140 5 -3.2 3.8 4 939 610 200 10 3.4 9.4 5 925 727 180 9 0.0 9.0 6 903 914 200 4 1.4 3.8 7 869 1219 335 7 3.0 -6.3 8 850 1390 320 14 9.0 -10.7 9 835 1524 335 16 6.8 -14.5 10 803 1829 250 6 5.6 2.1 11 772 2134 240 5 4.3 2.5 12 743 2438 205 9 3.8 8.2 13 714 2743 185 9 0.8 9.0 14 700 2900 175 8 -0.7 8.0 15 632 3658 250 13 12.2 4.4 16 582 4267 235 12 9.8 6.9 17 536 4877 230 11 8.4 7.1 18 515 5182 220 11 7.1 8.4 19 500 5400 235 12 9.8 6.9 20 494 5486 240 14 12.1 7.0 21 453 6096 240 16 13.9 8.0 22 415 6706 220 14 9.0 10.7 23 400 6960 235 19 15.6 10.9 24 397 7010 240 17 14.7 8.5 25 362 7620 255 21 20.3 5.4 26 330 8230 265 24 23.9 2.1 27 308 8691 265 28 27.9 2.4 28 300 8860 260 26 25.6 4.5 29 287 9144 265 29 28.9 2.5 30 274 9449 275 33 32.9 -2.9 31 250 10030 280 22 21.7 -3.8 32 249 10058 285 20 19.3 -5.2 33 237 10363 270 27 27.0 -0.0 34 226 10668 270 22 22.0 -0.0 35 216 10973 280 26 25.6 -4.5 36 206 11278 260 28 27.6 4.9 37 200 11470 270 34 34.0 -0.0 38 197 11582 275 36 35.9 -3.1 39 188 11887 285 31 29.9 -8.0 40 179 12192 280 22 21.7 -3.8 41 171 12497 270 27 27.0 -0.0 42 155 13106 285 37 35.7 -9.6 43 150 13340 290 24 22.6 -8.2 44 148 13411 295 27 24.5 -11.4 45 129 14326 300 25 21.7 -12.5 46 123 14630 285 24 23.2 -6.2 47 117 14935 275 26 25.9 -2.3 48 112 15240 290 38 35.7 -13.0 49 106 15545 295 30 27.2 -12.7 50 101 15850 265 29 28.9 2.5 51 100 15940 275 27 26.9 -2.4 52 97 16154 275 27 26.9 -2.4 53 92 16459 270 30 30.0 -0.0 54 88 16764 295 29 26.3 -12.3 55 80 17374 290 31 29.1 -10.6 56 72 17983 270 17 17.0 -0.0 57 70 18190 285 19 18.4 -4.9 58 69 18288 290 26 24.4 -8.9 59 62 18898 285 24 23.2 -6.2 60 59 19202 265 23 22.9 2.0 61 57 19507 250 26 24.4 8.9 62 54 19812 265 41 40.8 3.6 63 51 20117 290 38 35.7 -13.0 64 50 20280 295 32 29.0 -13.5 65 47 20726 295 30 27.2 -12.7 66 44 21031 280 33 32.5 -5.7 67 42 21336 285 36 34.8 -9.3 68 38 21946 305 24 19.7 -13.8 69 33 22860 305 29 23.8 -16.6 70 31 23165 280 28 27.6 -4.9 71 30 23440 270 39 39.0 -0.0 72 28 23774 270 41 41.0 -0.0 73 27 24079 290 35 32.9 -12.0 74 26 24384 280 35 34.5 -6.1 75 22 25298 285 44 42.5 -11.4 76 21 25603 290 38 35.7 -13.0 77 20 25908 290 52 48.9 -17.8 78 20 25920 295 43 39.0 -18.2 79 19 26213 300 47 40.7 -23.5 80 18 26518 280 41 40.4 -7.1 81 17 26822 285 41 39.6 -10.6 82 16 27127 275 56 55.8 -4.9 83 16 27432 280 52 51.2 -9.0 84 13 28651 280 50 49.2 -8.7 85 12 29261 280 69 68.0 -12.0 86 10 30190 270 84 84.0 -0.0 Wind Parameters Energy-Hel index: -1.31 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20260108.12.gif