UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for CYZV... Searching the city database file for: CYZV ... Date:1200Z 6 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 1010 53 -27.1 -29.8 78 2.7 -27.3 355 3 245.4 245.4 245.2 246.2 0.32 1 1006 81 -19.5 -24.5 64 5.0 -20.1 335 5 253.2 253.3 252.7 254.6 0.52 2 1000 125 -18.7 -23.7 65 5.0 -19.4 305 9 254.4 254.5 253.8 256.0 0.56 3 989 207 -19.1 -21.8 79 2.7 -19.5 284 8 254.9 255.0 254.4 256.7 0.67 4 979 283 -19.3 -24.0 66 4.7 -19.9 265 7 255.4 255.5 254.6 256.9 0.56 5 955 467 -19.9 -23.5 73 3.6 -20.4 268 11 256.6 256.7 255.7 258.3 0.60 6 954 475 -19.9 -23.5 73 3.6 -20.4 268 11 256.7 256.8 255.7 258.3 0.60 7 931 657 -16.9 -20.2 76 3.3 -17.4 272 17 261.5 261.7 260.1 263.8 0.82 8 925 706 -17.1 -20.0 78 2.9 -17.6 270 19 261.8 262.0 260.3 264.2 0.84 9 863 1222 -21.3 -21.3 100 0.0 -21.3 270 24 262.7 262.8 260.9 264.9 0.81 10 855 1291 -21.7 -21.9 98 0.2 -21.7 279 25 263.0 263.1 261.1 265.1 0.77 11 850 1334 -20.1 -22.0 85 1.9 -20.4 285 25 265.1 265.2 262.7 267.3 0.77 12 848 1352 -18.5 -22.9 68 4.4 -19.2 285 25 266.9 267.1 263.9 269.0 0.71 13 835 1467 -17.1 -25.1 50 8.0 -18.3 285 27 269.6 269.7 265.6 271.3 0.60 14 809 1704 -17.3 -29.3 34 12.0 -19.0 288 32 271.8 271.9 266.7 273.1 0.42 15 785 1930 -16.9 -25.9 46 9.0 -18.3 288 34 274.6 274.7 268.9 276.4 0.59 16 775 2026 -17.1 -24.1 55 7.0 -18.3 287 33 275.4 275.5 269.6 277.5 0.70 17 759 2182 -17.5 -24.5 54 7.0 -18.7 285 33 276.6 276.7 270.4 278.7 0.69 18 756 2212 -17.3 -29.3 34 12.0 -19.0 285 33 277.2 277.2 270.2 278.5 0.45 19 748 2291 -17.5 -25.5 50 8.0 -18.8 285 32 277.8 277.9 270.9 279.7 0.64 20 739 2382 -17.7 -32.7 26 15.0 -19.7 285 32 278.5 278.6 270.9 279.6 0.33 21 710 2680 -18.7 -32.7 28 14.0 -20.5 293 37 280.6 280.7 272.1 281.7 0.34 22 703 2754 -19.1 -24.1 65 5.0 -20.0 295 38 281.0 281.1 273.1 283.3 0.77 23 700 2786 -19.1 -25.1 59 6.0 -20.1 295 37 281.3 281.5 273.2 283.5 0.71 24 698 2807 -19.1 -27.1 49 8.0 -20.4 295 37 281.6 281.7 273.1 283.4 0.59 25 694 2850 -19.1 -25.1 59 6.0 -20.1 294 37 282.0 282.1 273.6 284.2 0.72 26 687 2925 -19.1 -30.1 37 11.0 -20.7 294 37 282.8 282.9 273.6 284.3 0.46 27 681 2990 -19.3 -35.3 23 16.0 -21.2 293 37 283.3 283.4 273.6 284.2 0.28 28 658 3244 -20.9 -35.9 25 15.0 -22.7 291 36 284.3 284.4 274.1 285.2 0.27 29 654 3289 -20.9 -29.9 44 9.0 -22.2 291 36 284.8 284.9 274.8 286.4 0.49 30 647 3368 -21.5 -29.5 48 8.0 -22.7 290 36 285.0 285.1 274.9 286.6 0.51 31 637 3483 -21.1 -41.1 15 20.0 -23.1 290 41 286.7 286.8 275.2 287.3 0.16 32 629 3576 -21.7 -44.7 11 23.0 -23.8 290 45 287.1 287.1 275.3 287.5 0.11 33 623 3646 -21.9 -35.9 27 14.0 -23.5 290 48 287.7 287.7 275.9 288.6 0.29 34 610 3801 -21.9 -39.9 18 18.0 -23.8 292 52 289.4 289.4 276.7 290.1 0.19 35 555 4488 -26.7 -32.7 57 6.0 -27.4 290 57 291.6 291.7 278.2 293.1 0.44 36 529 4831 -29.9 -35.9 56 6.0 -30.5 290 55 291.8 291.9 278.1 292.9 0.34 37 518 4980 -30.9 -37.9 50 7.0 -31.5 291 58 292.4 292.4 278.3 293.3 0.28 38 500 5230 -31.9 -41.9 37 10.0 -32.7 295 67 294.1 294.2 279.0 294.8 0.19 39 484 5460 -33.7 -45.7 29 12.0 -34.4 296 68 294.7 294.7 279.1 295.1 0.13 40 479 5533 -33.7 -51.7 15 18.0 -34.6 297 68 295.6 295.6 279.4 295.8 0.07 41 444 6063 -36.7 -51.7 20 15.0 -37.4 300 69 298.3 298.3 280.7 298.5 0.07 42 424 6382 -38.9 -54.9 17 16.0 -39.5 300 72 299.4 299.4 281.1 299.6 0.05 43 400 6780 -42.1 -57.1 18 15.0 -42.6 300 75 300.3 300.3 281.5 300.4 0.04 44 374 7229 -45.7 -58.7 22 13.0 -46.0 297 74 301.3 301.3 282.0 301.5 0.04 45 351 7647 -49.2 -56.7 41 7.5 -49.3 295 75 302.2 302.2 282.3 302.4 0.05 46 345 7759 -50.1 -56.1 49 6.0 -50.3 295 75 302.4 302.4 282.4 302.6 0.06 47 321 8225 -53.1 -61.1 37 8.0 -53.2 295 67 304.6 304.6 283.2 304.7 0.03 48 301 8639 -52.7 -66.7 17 14.0 -52.9 285 66 310.8 310.8 285.6 310.8 0.02 49 300 8660 -52.7 -66.7 17 14.0 -52.9 285 66 311.1 311.1 285.7 311.1 0.02 50 287 8945 -54.3 -68.3 16 14.0 -54.5 291 62 312.7 312.7 286.3 312.8 0.01 51 272 9291 -53.7 -73.7 7 20.0 -53.9 285 60 318.5 318.5 288.2 318.5 0.01 52 267 9411 -51.1 -75.1 4 24.0 -51.4 277 62 323.9 323.9 290.0 324.0 0.01 53 260 9584 -50.1 -73.1 5 23.0 -50.5 279 62 327.9 327.9 291.1 327.9 0.01 54 250 9840 -51.3 -74.3 5 23.0 -51.6 285 61 329.8 329.8 291.7 329.8 0.01 55 245 9971 -51.7 -74.7 5 23.0 -52.0 285 60 331.1 331.1 292.0 331.1 0.01 56 230 10383 -49.7 -77.7 2 28.0 -50.1 285 56 340.2 340.2 294.4 340.2 0.00 57 220 10674 -50.5 -78.5 2 28.0 -50.9 285 54 343.3 343.3 295.1 343.3 0.00 58 215 10824 -48.5 -79.5 2 31.0 -49.0 284 52 348.7 348.7 296.3 348.7 0.00 59 200 11300 -49.1 -81.1 1 32.0 -49.6 275 54 355.0 355.0 297.7 355.0 0.00 60 150 13180 -50.1 -84.1 1 34.0 -50.7 275 50 383.7 383.7 302.8 383.8 0.00 61 100 15800 -54.1 -86.1 1 32.0 -54.7 270 44 423.2 423.2 308.1 423.2 0.00 62 77 17458 -57.7 -87.7 1 30.0 -58.2 276 36 448.5 448.5 310.7 448.6 0.00 63 70 18060 -56.3 -87.3 1 31.0 -56.9 270 42 463.9 463.9 312.1 464.0 0.00 64 50 20170 -61.9 -88.9 2 27.0 -62.4 275 36 497.6 497.6 314.8 497.6 0.00 65 45 20820 -63.1 -90.1 1 27.0 -63.6 277 33 509.9 509.9 315.7 509.9 0.00 66 38 21870 -59.3 -89.3 1 30.0 -60.1 285 45 544.9 544.9 317.8 544.9 0.00 67 30 23330 -65.1 -91.1 2 26.0 -65.6 270 39 567.2 567.2 319.0 567.2 0.00 68 26 24198 -67.3 -92.3 2 25.0 -67.7 268 44 584.6 584.6 319.9 584.6 0.00 69 22 25212 -65.1 -92.1 1 27.0 -65.8 275 58 619.8 619.8 321.5 619.8 0.00 70 20 25790 -67.3 -92.3 2 25.0 -67.8 275 57 630.2 630.2 321.9 630.2 0.00 71 16 27133 -68.9 -92.9 2 24.0 -69.4 285 66 666.5 666.5 323.3 666.5 0.00 72 11 29446 -56.5 -88.5 1 32.0 -59.5 276 86 786.9 786.9 326.9 787.0 0.01 73 10 30050 -57.9 -88.9 1 31.0 -60.7 265 80 803.4 803.4 327.3 803.5 0.01 74 9.3 30505 -59.9 -88.9 1 29.0 -62.4 269 76 812.6 812.7 327.5 812.8 0.02 75 8.4 31150 -53.9 -87.9 1 34.0 -58.5 860.2 860.2 328.6 860.4 0.02 76 7.9 31544 -54.5 -87.5 1 33.0 -59.0 873.0 873.0 328.9 873.2 0.02 77 6.8 32507 -53.3 -86.3 1 33.0 -58.7 916.3 916.3 329.7 916.6 0.03 78 6.3 33005 -47.5 -85.5 1 38.0 -55.9 961.2 961.2 330.5 961.7 0.04 79 5.7 33666 -47.9 -84.9 1 37.0 -56.5 987.4 987.4 331.0 987.9 0.05 80 5.2 34276 -44.3 -83.3 1 39.0 -55.3 1029.8 1029.9 331.6 1030.7 0.07 TRP 321 8225 -53.1 -61.1 37 8.0 -53.2 295 67 304.6 304.6 283.2 304.7 0.03 WND 351 7647 -49.2 -56.7 41 7.5 -49.3 295 75 302.2 302.2 282.3 302.4 0.05 Sounding variables and indices 1000-500 mb thick: 5105.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 50.04 % Est. max temperature: -9.61 C = 14.71 F Sfc-Lift cond lev (LCL): 965.21 mb = 388.44 m = 1274.39 ft T: -19.64 C 700-500 lapse rate: 5.24 C/km ThetaE index: 0.17 C Layer 756.0- 748.0 mb Conv cond level (CCL): 539.26 mb = 4693.68 m = 15399.03 ft Mean mixing ratio: 0.67 g/kg Conv temperature: 19.45 C = 67.00 F Cap Strength: 27.56 C Lifted Index: 28.67 C Risk: None Lifted Index @300 mb: 36.75 C Lifted Index @700 mb: 20.43 C Showalter Index: 22.16 C Risk: None Total Totals Index: 21.70 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 9.90 C K Index: -16.20 Risk: None Sweat Index: 117.00 Risk: None Energy Index: 5.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.67 J/kg Max Up Vert Vel: 9.02 m/s Conv Inhibition (B-): 93293.16 J/kg Cap Strength: 28.32 C Lift Cond Lev (LCL): 905.79 mb = 862.11 m = 2828.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 31 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 1010 53 355 3 0.3 -3.0 | 137 29 -19.5 21.1 1 1000 125 305 9 7.4 -5.2 | 147 23 -12.4 18.9 2 976 305 260 7 6.9 1.2 | 153 28 -12.8 25.3 3 937 610 275 15 14.9 -1.3 | 168 23 -4.8 22.8 4 925 706 270 19 19.0 -0.0 | 178 24 -0.7 24.1 5 899 914 265 22 21.9 1.9 | 185 26 2.2 26.0 6 863 1219 270 24 24.0 -0.0 | 190 24 4.3 24.1 7 850 1334 285 25 24.1 -6.5 | 194 18 4.4 17.6 8 829 1524 285 28 27.0 -7.2 | 203 18 7.3 16.8 9 796 1829 290 34 31.9 -11.6 | 224 17 12.2 12.5 10 764 2134 285 33 31.9 -8.5 | 218 20 12.1 15.5 11 733 2438 285 32 30.9 -8.3 | 215 19 11.2 15.8 12 704 2743 295 38 34.4 -16.1 | 241 17 14.7 8.0 13 700 2786 295 37 33.5 -15.6 | 239 16 13.8 8.4 14 647 3353 290 36 33.8 -12.3 | 230 18 14.1 11.8 15 621 3658 290 49 46.0 -16.8 | 254 27 26.3 7.3 16 595 3962 295 57 51.7 -24.1 | 270 32 31.9 -0.0 17 571 4267 290 58 54.5 -19.8 | 263 35 34.8 4.2 18 525 4877 290 55 51.7 -18.8 | 261 32 31.9 5.3 19 500 5230 295 67 60.7 -28.3 | 276 41 41.0 -4.2 20 441 6096 300 69 59.8 -34.5 | 285 41 40.0 -10.4 21 404 6706 300 75 65.0 -37.5 | 287 47 45.2 -13.4 22 400 6780 300 75 65.0 -37.5 | 287 47 45.2 -13.4 23 352 7620 295 74 67.1 -31.3 | 279 48 47.3 -7.2 24 351 7647 295 75 68.0 -31.7 | 279 49 48.2 -7.6 25 336 7925 295 75 68.0 -31.7 | 279 49 48.2 -7.6 26 321 8225 295 67 60.7 -28.3 | 276 41 41.0 -4.2 27 300 8660 285 66 63.8 -17.1 | 261 45 44.0 7.0 28 278 9144 295 59 53.5 -24.9 | 271 34 33.7 -0.9 29 266 9449 275 62 61.8 -5.4 | 246 46 42.0 18.7 30 250 9840 285 61 58.9 -15.8 | 258 40 39.2 8.3 31 220 10668 285 54 52.2 -14.0 | 253 34 32.4 10.1 32 201 11278 280 48 47.3 -8.3 | 240 32 27.5 15.7 33 200 11300 275 54 53.8 -4.7 | 240 39 34.1 19.4 34 183 11887 280 56 55.1 -9.7 | 248 38 35.4 14.4 35 167 12497 285 36 34.8 -9.3 | 226 21 15.0 14.8 36 152 13106 265 41 40.8 3.6 | 217 35 21.1 27.7 37 150 13180 275 50 49.8 -4.4 | 237 36 30.1 19.7 38 145 13411 280 51 50.2 -8.9 | 243 34 30.5 15.2 39 132 14021 295 39 35.3 -16.5 | 244 17 15.6 7.6 40 126 14326 270 33 33.0 -0.0 | 209 27 13.3 24.1 41 109 15240 270 34 34.0 -0.0 | 211 28 14.3 24.1 42 100 15800 270 44 44.0 -0.0 | 225 34 24.3 24.1 43 95 16154 270 44 44.0 -0.0 | 225 34 24.3 24.1 44 82 17069 280 32 31.5 -5.6 | 212 22 11.8 18.5 45 70 18060 270 42 42.0 -0.0 | 223 33 22.3 24.1 46 68 18288 265 43 42.8 3.7 | 220 36 23.1 27.8 47 64 18593 285 41 39.6 -10.6 | 236 24 19.9 13.5 48 58 19202 270 43 43.0 -0.0 | 224 33 23.3 24.1 49 50 20170 275 36 35.9 -3.1 | 218 26 16.1 20.9 50 46 20726 275 32 31.9 -2.8 | 210 25 12.1 21.3 51 41 21336 285 41 39.6 -10.6 | 236 24 19.9 13.5 52 39 21641 285 46 44.4 -11.9 | 244 28 24.7 12.2 53 31 23165 285 42 40.6 -10.9 | 238 25 20.8 13.2 54 30 23330 270 39 39.0 -0.0 | 219 31 19.3 24.1 55 28 23774 270 36 36.0 -0.0 | 214 29 16.3 24.1 56 24 24689 265 53 52.8 4.6 | 229 44 33.1 28.7 57 23 24994 275 59 58.8 -5.1 | 244 43 39.0 18.9 58 20 25790 275 57 56.8 -5.0 | 243 42 37.0 19.1 59 20 25908 290 46 43.2 -15.7 | 250 25 23.5 8.3 60 18 26518 275 61 60.8 -5.3 | 245 45 41.0 18.8 61 17 26822 285 68 65.7 -17.6 | 262 46 45.9 6.5 62 15 27432 285 65 62.8 -16.8 | 260 44 43.0 7.3 63 11 29261 280 88 86.7 -15.3 | 263 68 66.9 8.8 64 10 30050 265 80 79.7 7.0 | 243 68 60.0 31.1 65 9 30175 270 75 75.0 -0.0 | 246 60 55.3 24.1 Wind Parameters Mean winds (0-6000m): 290.7 at 41.5 knts Storm direction: 320.7 at 31.1 knts Shear (0-3000m) pos: 3.2 neg: 3.9 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 244.2 neg: -21.1 tot: 223.1 m^2/s^2 ave: 74.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 6.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.28 Bulk Shear: 143.79 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 ------------------------------------------------------------------------------- 500 278 9 154 25| 0.0 13.9 13.9| 86.4 0.0 86.4 172.9 0.69| 18.9 13.0 1000 271 14 167 24| 0.0 11.8 11.8|146.7 0.0 146.7 146.7 0.77| 14.7 11.3 1500 275 18 175 23| 3.4 7.9 11.3|181.0 0.0 181.0 120.7 0.71| 13.7 9.7 2000 280 21 184 21| 3.6 5.9 9.5|208.0 -6.7 201.3 100.7 0.69| 12.3 8.4 2500 281 24 190 20| 3.2 4.7 7.9|221.1 -12.9 208.2 83.3 0.65| 10.8 7.0 3000 284 26 197 19| 3.2 3.9 7.1|244.2 -21.1 223.1 74.4 0.63| 10.2 6.4 4000 287 31 213 18| 4.0 4.0 8.0|359.1 -35.5 323.7 80.9 0.62| 10.9 6.7 5000 288 36 229 19| 3.7 3.3 7.0|403.5 -73.2 330.3 66.1 0.54| 10.0 5.4 6000 291 42 244 21| 4.0 2.7 6.8|517.5 -73.2 444.3 74.1 0.58| 9.4 5.5 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20260106.12.gif