UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 7 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 1008 53 -10.7 -12.3 88 1.6 -11.1 25 4 261.9 262.1 261.6 265.8 1.47 1 1005 76 -10.7 -12.2 89 1.5 -11.1 44 7 262.1 262.3 261.8 266.1 1.49 2 1000 114 -8.7 -10.0 90 1.3 -9.1 75 12 264.5 264.7 264.1 269.2 1.78 3 998 130 -8.3 -9.2 93 0.9 -8.5 79 12 265.0 265.3 264.7 270.1 1.90 4 991 184 -8.1 -8.5 97 0.4 -8.2 91 12 265.7 266.1 265.4 271.2 2.03 5 971 342 -8.1 -9.5 90 1.4 -8.5 122 11 267.3 267.6 266.3 272.5 1.91 6 932 659 -10.3 -10.7 97 0.4 -10.4 149 9 268.2 268.5 266.8 273.1 1.81 7 925 717 -10.3 -11.4 92 1.1 -10.6 160 8 268.8 269.1 267.0 273.5 1.73 8 912 826 -9.3 -11.1 87 1.8 -9.8 174 10 270.9 271.2 268.5 275.9 1.79 9 877 1129 -10.5 -12.4 86 1.9 -11.0 220 15 272.7 273.0 269.5 277.4 1.68 10 860 1280 -8.5 -9.3 94 0.8 -8.8 235 18 276.3 276.7 272.6 282.5 2.19 11 850 1371 -7.7 -9.9 84 2.2 -8.4 235 21 278.1 278.4 273.5 284.1 2.12 12 840 1463 -6.5 -9.9 77 3.4 -7.6 229 23 280.3 280.6 274.8 286.4 2.14 13 835 1510 -6.7 -7.7 93 1.0 -7.0 226 25 280.6 281.0 275.5 287.8 2.56 14 831 1547 -6.5 -9.9 77 3.4 -7.6 226 25 281.1 281.5 275.3 287.4 2.17 15 820 1652 -6.5 -7.1 95 0.6 -6.7 229 25 282.2 282.7 276.7 290.0 2.73 16 816 1690 -6.3 -7.1 94 0.8 -6.6 230 25 282.8 283.3 277.0 290.7 2.75 17 778 2063 -6.3 -6.3 100 0.0 -6.3 239 26 286.7 287.2 279.3 295.6 3.06 18 725 2612 -8.9 -12.3 76 3.4 -9.9 260 29 289.7 290.1 279.4 295.8 2.05 19 714 2730 -9.7 -11.1 89 1.4 -10.2 260 30 290.1 290.5 280.0 296.9 2.29 20 709 2785 -9.7 -14.6 67 4.9 -11.1 257 29 290.7 291.0 279.5 295.9 1.74 21 700 2883 -10.7 -15.2 69 4.5 -12.0 250 28 290.6 290.9 279.4 295.7 1.67 22 646 3492 -16.5 -16.7 98 0.2 -16.6 249 29 290.8 291.1 279.4 295.7 1.60 23 633 3645 -16.7 -20.0 76 3.3 -17.4 254 27 292.3 292.5 279.6 296.1 1.23 24 630 3680 -15.9 -24.9 46 9.0 -17.7 255 27 293.6 293.7 279.6 296.1 0.80 25 619 3813 -16.3 -30.3 29 14.0 -18.7 258 28 294.6 294.7 279.7 296.2 0.50 26 617 3837 -15.7 -40.7 10 25.0 -18.9 259 29 295.6 295.6 279.6 296.2 0.18 27 616 3849 -15.5 -39.5 11 24.0 -18.7 259 29 295.9 296.0 279.8 296.6 0.20 28 533 4919 -25.1 -34.1 43 9.0 -26.2 265 32 297.0 297.0 280.6 298.3 0.40 29 517 5140 -26.5 -43.5 19 17.0 -28.0 261 36 297.9 297.9 280.6 298.4 0.16 30 500 5380 -28.7 -43.7 22 15.0 -29.9 270 34 298.0 298.1 280.7 298.6 0.16 31 485 5598 -30.7 -45.7 22 15.0 -31.8 270 36 298.2 298.2 280.7 298.7 0.13 32 425 6530 -36.1 -54.1 14 18.0 -37.0 270 53 302.8 302.8 282.6 303.0 0.06 33 400 6950 -39.5 -55.5 17 16.0 -40.1 270 59 303.7 303.7 283.0 303.8 0.05 34 355 7754 -45.7 -61.7 15 16.0 -46.1 270 59 305.9 305.9 283.8 306.0 0.03 35 304 8765 -54.5 -62.5 37 8.0 -54.6 265 64 307.4 307.4 284.4 307.5 0.03 36 300 8850 -54.9 -63.9 32 9.0 -55.0 265 64 308.0 308.0 284.6 308.1 0.02 37 283 9218 -57.3 -64.7 38 7.4 -57.4 265 66 309.7 309.7 285.2 309.8 0.02 38 268 9559 -59.5 -65.5 46 6.0 -59.6 265 62 311.4 311.4 285.8 311.4 0.02 39 258 9795 -60.9 -69.9 30 9.0 -61.0 265 54 312.7 312.7 286.3 312.7 0.01 40 253 9916 -59.9 -76.9 9 17.0 -60.0 268 52 315.9 315.9 287.4 316.0 0.00 41 250 9990 -59.1 -77.1 8 18.0 -59.2 270 50 318.2 318.2 288.2 318.2 0.00 42 245 10117 -57.7 -78.7 5 21.0 -57.9 271 49 322.1 322.1 289.4 322.2 0.00 43 239 10274 -58.1 -78.1 6 20.0 -58.3 272 49 323.8 323.8 289.9 323.8 0.00 44 236 10354 -55.5 -78.5 4 23.0 -55.7 273 48 328.9 328.9 291.4 328.9 0.00 45 226 10629 -56.9 -77.9 5 21.0 -57.1 275 47 330.9 330.9 292.0 330.9 0.00 46 215 10947 -54.9 -79.9 3 25.0 -55.2 266 39 338.7 338.7 294.0 338.8 0.00 47 206 11220 -55.7 -80.7 3 25.0 -55.9 259 39 341.7 341.7 294.7 341.7 0.00 48 203 11314 -53.1 -80.1 2 27.0 -53.4 257 39 347.2 347.2 296.0 347.2 0.00 49 200 11410 -53.9 -80.9 2 27.0 -54.2 255 39 347.4 347.4 296.1 347.4 0.00 50 198 11474 -54.3 -81.3 2 27.0 -54.6 253 39 347.8 347.8 296.1 347.8 0.00 51 193 11638 -52.9 -81.9 2 29.0 -53.2 252 39 352.6 352.6 297.2 352.6 0.00 52 184 11944 -54.9 -82.9 2 28.0 -55.2 261 45 354.2 354.2 297.5 354.2 0.00 53 170 12452 -51.9 -82.9 1 31.0 -52.4 272 43 367.3 367.3 300.1 367.3 0.00 54 150 13260 -52.3 -83.3 1 31.0 -52.8 280 31 380.0 380.0 302.2 380.0 0.00 55 100 15860 -56.7 -85.7 1 29.0 -57.2 270 42 418.2 418.2 307.5 418.2 0.00 56 91 16460 -55.3 -85.3 1 30.0 -55.9 272 41 432.4 432.4 309.1 432.4 0.00 57 70 18120 -58.9 -86.9 2 28.0 -59.4 275 34 458.4 458.4 311.6 458.4 0.00 58 65 18583 -60.1 -87.1 2 27.0 -60.6 270 36 465.6 465.6 312.3 465.6 0.00 59 62 18877 -59.1 -87.1 1 28.0 -59.6 265 39 474.1 474.1 313.0 474.1 0.00 60 50 20220 -60.1 -88.1 1 28.0 -60.7 285 36 501.9 501.9 315.1 501.9 0.00 61 42 21301 -61.9 -88.9 2 27.0 -62.4 276 32 523.1 523.1 316.5 523.1 0.00 62 39 21761 -59.9 -87.9 1 28.0 -60.6 267 33 539.3 539.3 317.5 539.3 0.00 63 30 23380 -64.3 -90.3 2 26.0 -64.8 275 30 569.3 569.3 319.1 569.4 0.00 64 22 25269 -66.3 -91.3 2 25.0 -66.9 285 53 616.2 616.2 321.3 616.2 0.00 65 20 25850 -64.1 -90.1 2 26.0 -64.9 285 52 640.0 640.0 322.3 640.0 0.01 66 17 26847 -63.7 -90.7 1 27.0 -64.7 289 59 671.7 671.7 323.5 671.7 0.01 67 14 28036 -64.5 -91.5 1 27.0 -65.5 280 55 707.3 707.3 324.7 707.4 0.01 68 13 28493 -61.5 -90.5 1 29.0 -63.1 265 62 732.9 732.9 325.4 732.9 0.01 69 12 28988 -62.5 -90.5 1 28.0 -64.0 268 68 746.3 746.3 325.8 746.4 0.01 70 10 30130 -56.3 -87.3 1 31.0 -59.6 275 81 809.4 809.4 327.5 809.6 0.02 71 9.3 30593 -54.5 -86.5 1 32.0 -58.5 833.2 833.2 328.0 833.4 0.02 72 8.5 31167 -56.1 -87.1 1 31.0 -59.9 848.7 848.7 328.4 848.9 0.02 73 6.3 33080 -54.1 -86.1 1 32.0 -59.5 933.1 933.1 330.1 933.5 0.04 74 5.7 33725 -51.7 -85.7 1 34.0 -58.4 970.7 970.7 330.7 971.2 0.04 75 4.8 34869 -40.1 -81.1 0 41.0 -54.0 1073.0 1073.1 332.3 1074.5 0.12 76 4.2 35779 -40.9 -81.9 0 41.0 -55.0 1111.0 1111.1 332.8 1112.4 0.12 TRP 258 9795 -60.9 -69.9 30 9.0 -61.0 265 54 312.7 312.7 286.3 312.7 0.01 WND 283 9218 -57.3 -64.7 38 7.4 -57.4 265 66 309.7 309.7 285.2 309.8 0.02 Sounding variables and indices 1000-500 mb thick: 5266.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 67.73 % Est. max temperature: 4.15 C = 39.47 F Sfc-Lift cond lev (LCL): 982.30 mb = 252.53 m = 828.52 ft T: -8.10 C 700-500 lapse rate: 7.21 C/km ThetaE index: 1.24 C Layer 709.0- 633.0 mb Conv cond level (CCL): 1005.00 mb = 75.76 m = 248.56 ft Mean mixing ratio: 1.84 g/kg Conv temperature: -9.31 C = 15.24 F Cap Strength: 21.35 C Lifted Index: 21.26 C Risk: None Lifted Index @300 mb: 25.24 C Lifted Index @700 mb: 17.87 C Showalter Index: 12.03 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 18.80 C K Index: 6.60 Risk: None Sweat Index: 172.70 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.11 J/kg Max Up Vert Vel: 6.50 m/s Conv Inhibition (B-): 72438.80 J/kg Cap Strength: 21.32 C Lift Cond Lev (LCL): 941.01 mb = 584.69 m = 1918.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 20 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 1008 53 25 4 -1.7 -3.6 | 94 21 -21.2 1.6 1 1000 114 75 12 -11.6 -3.1 | 94 31 -31.1 2.1 2 976 305 120 11 -9.5 5.5 | 110 31 -29.0 10.7 3 938 610 140 9 -5.8 6.9 | 116 28 -25.2 12.1 4 925 717 160 8 -2.7 7.5 | 120 26 -22.2 12.7 5 902 914 185 12 1.0 12.0 | 133 25 -18.4 17.1 6 867 1219 235 16 13.1 9.2 | 156 16 -6.4 14.4 7 850 1371 235 21 17.2 12.0 | 173 17 -2.3 17.2 8 833 1524 225 25 17.7 17.7 | 176 23 -1.8 22.9 9 801 1829 235 25 20.5 14.3 | 183 20 1.0 19.5 10 771 2134 240 26 22.5 13.0 | 190 18 3.1 18.2 11 741 2438 260 27 26.6 4.7 | 216 12 7.1 9.9 12 713 2743 260 30 29.5 5.2 | 224 14 10.1 10.4 13 700 2883 250 28 26.3 9.6 | 205 16 6.8 14.8 14 657 3353 245 30 27.2 12.7 | 203 19 7.7 17.9 15 631 3658 255 27 26.1 7.0 | 209 14 6.6 12.2 16 581 4267 270 33 33.0 -0.0 | 249 14 13.5 5.2 17 558 4572 275 34 33.9 -3.0 | 261 15 14.4 2.2 18 535 4877 265 32 31.9 2.8 | 237 15 12.4 8.0 19 514 5182 260 37 36.4 6.4 | 236 21 17.0 11.6 20 500 5380 270 34 34.0 -0.0 | 250 15 14.5 5.2 21 492 5486 270 34 34.0 -0.0 | 250 15 14.5 5.2 22 452 6096 270 46 46.0 -0.0 | 259 27 26.5 5.2 23 400 6950 270 59 59.0 -0.0 | 263 40 39.5 5.2 24 396 7010 265 64 63.8 5.6 | 256 46 44.3 10.8 25 361 7620 270 59 59.0 -0.0 | 263 40 39.5 5.2 26 300 8850 265 64 63.8 5.6 | 256 46 44.3 10.8 27 286 9144 265 65 64.8 5.7 | 257 47 45.3 10.8 28 283 9218 265 66 65.7 5.8 | 257 48 46.3 10.9 29 273 9449 265 66 65.7 5.8 | 257 48 46.3 10.9 30 258 9795 265 54 53.8 4.7 | 254 36 34.3 9.9 31 250 9990 270 50 50.0 -0.0 | 260 31 30.5 5.2 32 225 10668 275 47 46.8 -4.1 | 268 27 27.4 1.1 33 214 10973 265 38 37.9 3.3 | 245 20 18.4 8.5 34 200 11410 255 39 37.7 10.1 | 230 24 18.2 15.3 35 195 11582 250 38 35.7 13.0 | 222 24 16.2 18.2 36 186 11887 260 45 44.3 7.8 | 242 28 24.9 13.0 37 161 12802 280 41 40.4 -7.1 | 275 21 20.9 -1.9 38 150 13260 280 31 30.5 -5.4 | 271 11 11.1 -0.2 39 147 13411 270 32 32.0 -0.0 | 248 14 12.5 5.2 40 140 13716 280 26 25.6 -4.5 | 264 6 6.1 0.7 41 133 14021 255 33 31.9 8.5 | 222 18 12.4 13.7 42 116 14935 275 30 29.9 -2.6 | 256 11 10.4 2.6 43 110 15240 270 29 29.0 -0.0 | 242 11 9.5 5.2 44 105 15545 260 34 33.5 5.9 | 232 18 14.0 11.1 45 100 15860 270 42 42.0 -0.0 | 257 23 22.5 5.2 46 95 16154 270 41 41.0 -0.0 | 256 22 21.5 5.2 47 72 17983 280 39 38.4 -6.8 | 275 19 18.9 -1.6 48 70 18120 275 34 33.9 -3.0 | 261 15 14.4 2.2 49 68 18288 275 34 33.9 -3.0 | 261 15 14.4 2.2 50 62 18898 265 39 38.9 3.4 | 246 21 19.4 8.6 51 59 19202 275 41 40.8 -3.6 | 266 21 21.4 1.6 52 56 19507 275 35 34.9 -3.1 | 262 16 15.4 2.1 53 51 20117 280 40 39.4 -6.9 | 275 20 19.9 -1.8 54 50 20220 285 36 34.8 -9.3 | 285 16 15.3 -4.1 55 48 20422 270 38 38.0 -0.0 | 254 19 18.5 5.2 56 46 20726 290 27 25.4 -9.2 | 304 7 5.9 -4.1 57 42 21336 275 32 31.9 -2.8 | 259 13 12.4 2.4 58 40 21641 265 32 31.9 2.8 | 237 15 12.4 8.0 59 36 22250 275 36 35.9 -3.1 | 263 17 16.4 2.0 60 34 22555 305 39 31.9 -22.4 | 324 21 12.5 -17.2 61 30 23380 275 30 29.9 -2.6 | 256 11 10.4 2.6 62 28 23774 275 32 31.9 -2.8 | 259 13 12.4 2.4 63 25 24384 290 35 32.9 -12.0 | 297 15 13.4 -6.8 64 23 24994 285 56 54.1 -14.5 | 285 36 34.6 -9.3 65 21 25603 285 50 48.3 -12.9 | 285 30 28.8 -7.8 66 20 25850 285 52 50.2 -13.5 | 285 32 30.8 -8.3 67 16 27127 290 61 57.3 -20.9 | 293 41 37.9 -15.7 68 15 27432 285 55 53.1 -14.2 | 285 35 33.7 -9.1 69 14 28042 280 55 54.2 -9.6 | 277 35 34.7 -4.4 70 13 28651 260 64 63.0 11.1 | 249 47 43.6 16.3 71 11 29566 280 75 73.9 -13.0 | 278 55 54.4 -7.8 72 10 30130 275 81 80.7 -7.1 | 272 61 61.2 -1.9 Wind Parameters Mean winds (0-6000m): 254.9 at 26.9 knts Storm direction: 284.9 at 20.1 knts Shear (0-3000m) pos: 5.2 neg: 1.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 276.2 neg: -20.0 tot: 256.3 m^2/s^2 ave: 85.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 7.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.12 Bulk Shear: 170.88 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 ------------------------------------------------------------------------------- 500 109 10 106 31| 11.8 0.0 11.8| 86.3 0.0 86.3 172.7 0.52| 21.3 11.1 1000 142 10 117 29| 9.2 0.0 9.2|169.2 0.0 169.2 169.2 0.66| 18.3 12.0 1500 190 13 137 25| 9.9 0.0 9.9|218.5 0.0 218.5 145.7 0.64| 18.0 11.5 2000 212 16 150 22| 7.5 0.0 7.5|240.4 0.0 240.4 120.2 0.65| 15.0 9.7 2500 226 18 160 19| 6.3 0.0 6.3|273.4 0.0 273.4 109.4 0.66| 14.3 9.5 3000 234 20 169 17| 5.2 1.0 6.3|276.2 -20.0 256.3 85.4 0.54| 13.2 7.2 4000 241 22 181 16| 4.3 0.8 5.1|305.7 -21.6 284.1 71.0 0.54| 11.7 6.3 5000 250 25 195 14| 3.8 1.4 5.2|330.0 -45.4 284.7 56.9 0.47| 11.0 5.1 6000 255 27 208 14| 3.3 1.4 4.7|366.4 -46.5 319.9 53.3 0.45| 10.8 4.9 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20260107.12.gif