UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 13 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 29 295 5 SFC 997 53 -10.9 -14.2 77 3.3 -11.6 295 5 262.5 262.7 261.7 265.9 1.28 2 987 131 -8.5 -14.5 62 6.0 -9.9 293 8 265.6 265.8 264.0 269.1 1.26 3 938 522 -11.7 -16.6 67 4.9 -12.8 318 15 266.3 266.5 264.2 269.4 1.11 4 925 629 -12.3 -18.3 61 6.0 -13.5 330 16 266.7 266.9 264.3 269.5 0.98 5 910 754 -12.7 -20.7 51 8.0 -14.2 337 19 267.6 267.7 264.6 269.9 0.81 6 902 821 -9.9 -24.9 28 15.0 -12.6 340 20 271.1 271.2 266.5 272.8 0.56 7 880 1012 -9.3 -26.3 24 17.0 -12.3 342 21 273.7 273.8 268.1 275.2 0.51 8 850 1279 -11.3 -27.3 25 16.0 -14.0 325 19 274.3 274.4 268.5 275.7 0.48 9 818 1572 -12.9 -32.9 17 20.0 -15.7 334 17 275.6 275.7 269.0 276.5 0.29 10 809 1656 -13.1 -30.1 23 17.0 -15.7 331 17 276.3 276.4 269.6 277.5 0.39 11 800 1742 -13.5 -21.5 51 8.0 -15.1 328 17 276.8 276.9 270.7 279.3 0.86 12 790 1837 -13.7 -32.7 18 19.0 -16.4 325 17 277.5 277.6 270.2 278.5 0.31 13 754 2190 -15.5 -23.5 50 8.0 -17.0 308 18 279.3 279.4 272.1 281.6 0.76 14 744 2291 -15.9 -27.9 35 12.0 -17.8 313 19 280.0 280.0 272.1 281.5 0.52 15 724 2495 -17.5 -26.5 45 9.0 -19.0 321 19 280.4 280.5 272.5 282.2 0.61 16 721 2526 -16.7 -21.0 69 4.3 -17.6 321 19 281.6 281.8 273.8 284.6 0.99 17 711 2631 -16.9 -21.6 67 4.7 -17.9 323 17 282.5 282.7 274.2 285.4 0.96 18 700 2748 -17.9 -22.2 69 4.3 -18.7 330 15 282.7 282.8 274.2 285.4 0.92 19 669 3085 -20.5 -23.5 77 3.0 -21.0 328 20 283.4 283.6 274.6 286.0 0.86 20 661 3174 -19.5 -24.5 64 5.0 -20.4 322 22 285.5 285.7 275.6 288.0 0.79 21 610 3764 -24.5 -25.7 90 1.2 -24.7 304 25 286.4 286.5 276.0 288.8 0.77 22 601 3872 -24.9 -27.6 78 2.7 -25.3 302 25 287.2 287.3 276.3 289.2 0.66 23 577 4167 -27.3 -28.8 87 1.5 -27.5 312 25 287.7 287.8 276.5 289.7 0.61 24 567 4293 -27.5 -28.9 88 1.4 -27.7 320 25 288.9 289.0 277.1 290.9 0.62 25 543 4603 -28.1 -33.1 62 5.0 -28.7 319 24 291.8 291.9 278.2 293.2 0.43 26 539 4656 -28.5 -32.5 68 4.0 -29.0 318 25 292.0 292.0 278.3 293.4 0.46 27 521 4899 -30.3 -32.7 79 2.4 -30.6 310 28 292.6 292.7 278.7 294.2 0.47 28 510 5050 -31.1 -35.7 64 4.6 -31.6 310 25 293.5 293.5 278.9 294.6 0.36 29 500 5190 -32.3 -36.7 65 4.4 -32.7 310 23 293.7 293.7 279.0 294.8 0.33 30 488 5361 -33.7 -37.2 71 3.5 -34.0 310 22 294.0 294.0 279.1 295.1 0.32 31 473 5579 -35.3 -42.3 49 7.0 -35.8 310 20 294.6 294.7 279.2 295.3 0.20 32 455 5847 -37.5 -44.5 48 7.0 -37.9 310 19 295.2 295.2 279.4 295.7 0.16 33 439 6093 -39.9 -45.9 53 6.0 -40.2 310 17 295.2 295.2 279.4 295.7 0.14 34 400 6720 -45.5 -51.5 51 6.0 -45.7 315 18 295.9 295.9 279.6 296.1 0.08 35 356 7486 -51.1 -58.1 43 7.0 -51.2 298 22 298.4 298.4 280.7 298.5 0.04 36 349 7615 -50.5 -60.5 30 10.0 -50.7 304 23 300.9 300.9 281.7 301.0 0.03 37 342 7746 -51.7 -59.7 38 8.0 -51.8 305 24 301.0 301.0 281.8 301.1 0.04 38 336 7861 -51.7 -64.7 20 13.0 -51.9 305 26 302.5 302.5 282.4 302.6 0.02 39 321 8155 -53.7 -66.7 19 13.0 -53.9 305 29 303.7 303.7 282.9 303.8 0.02 40 314 8297 -53.1 -68.1 15 15.0 -53.3 303 30 306.5 306.5 284.0 306.5 0.01 41 309 8400 -53.1 -69.1 13 16.0 -53.3 302 30 307.9 307.9 284.5 307.9 0.01 42 300 8590 -53.3 -72.3 8 19.0 -53.5 300 31 310.2 310.2 285.4 310.2 0.01 43 278 9080 -54.5 -64.5 28 10.0 -54.6 292 31 315.3 315.3 287.2 315.4 0.02 44 272 9220 -54.9 -66.9 21 12.0 -55.1 286 31 316.7 316.7 287.7 316.8 0.02 45 256 9608 -54.9 -75.9 6 21.0 -55.1 280 24 322.3 322.3 289.5 322.3 0.00 46 250 9760 -53.7 -76.7 4 23.0 -53.9 285 26 326.2 326.2 290.6 326.2 0.00 47 245 9891 -52.3 -77.3 3 25.0 -52.6 283 29 330.2 330.2 291.7 330.2 0.00 48 239 10052 -52.9 -77.9 3 25.0 -53.2 280 33 331.7 331.7 292.2 331.7 0.00 49 206 11025 -49.1 -80.1 1 31.0 -49.6 280 40 352.0 352.0 297.1 352.0 0.00 50 200 11220 -50.1 -80.1 2 30.0 -50.6 280 42 353.4 353.4 297.4 353.4 0.00 51 180 11903 -52.7 -81.7 2 29.0 -53.1 272 41 360.0 360.0 298.7 360.0 0.00 52 166 12426 -51.9 -81.9 2 30.0 -52.4 260 42 369.8 369.8 300.5 369.8 0.00 53 150 13080 -53.3 -83.3 1 30.0 -53.8 260 50 378.2 378.2 301.9 378.2 0.00 54 118 14610 -57.3 -84.3 2 27.0 -57.6 264 58 397.7 397.7 304.9 397.7 0.00 55 115 14773 -56.5 -84.4 2 27.8 -56.9 260 65 402.1 402.1 305.5 402.1 0.00 56 111 14998 -55.5 -84.5 2 29.0 -55.9 261 64 408.1 408.1 306.3 408.1 0.00 57 100 15660 -57.7 -85.7 2 28.0 -58.1 265 59 416.2 416.2 307.3 416.3 0.00 58 80 17061 -58.9 -85.9 2 27.0 -59.3 270 53 441.2 441.2 310.0 441.2 0.00 59 70 17890 -62.3 -87.3 2 25.0 -62.6 260 57 451.1 451.1 311.0 451.1 0.00 60 54 19475 -67.1 -89.1 3 22.0 -67.3 266 70 474.8 474.8 313.0 474.8 0.00 61 50 19940 -67.3 -89.3 3 22.0 -67.5 270 73 484.9 484.9 313.8 484.9 0.00 62 43 20844 -68.3 -90.3 3 22.0 -68.5 256 58 503.8 503.8 315.2 503.8 0.00 63 42 20985 -67.9 -89.9 3 22.0 -68.1 238 52 508.2 508.2 315.5 508.2 0.00 64 30 22960 -76.5 -92.5 6 16.0 -76.6 245 76 536.1 536.1 317.3 536.1 0.00 65 27 23563 -79.3 -94.3 7 15.0 -79.4 245 80 544.6 544.6 317.8 544.6 0.00 66 24 24242 -73.9 -90.9 6 17.0 -74.1 246 99 579.0 579.0 319.6 579.0 0.00 67 22 24748 -76.1 -92.1 6 16.0 -76.2 248 97 587.0 587.0 320.0 587.0 0.00 68 20 25300 -74.9 -92.9 4 18.0 -75.1 250 95 606.9 606.9 320.9 606.9 0.00 69 17 26243 -74.7 -92.7 5 18.0 -74.9 252 96 636.4 636.4 322.2 636.4 0.00 70 14 27402 -63.9 -89.9 2 26.0 -65.0 250 94 709.4 709.4 324.7 709.4 0.01 71 10 29430 -70.5 -93.5 2 23.0 -71.2 240 120 756.4 756.4 326.1 756.4 0.01 72 9.0 30060 -67.5 -92.5 2 25.0 -68.6 233 100 791.1 791.1 327.0 791.1 0.01 73 8.9 30128 -65.7 -92.7 1 27.0 -67.1 233 102 800.5 800.6 327.3 800.6 0.01 74 8.8 30197 -59.9 -89.9 1 30.0 -62.5 234 104 825.6 825.6 327.8 825.7 0.01 75 8.2 30641 -57.5 -88.5 1 31.0 -60.9 239 118 851.9 851.9 328.4 852.1 0.02 76 6.9 31721 -61.5 -89.5 1 28.0 -64.1 878.4 878.4 329.0 878.6 0.02 77 5.4 33262 -55.5 -86.5 1 31.0 -60.7 968.9 969.0 330.7 969.4 0.04 TRP 321 8155 -53.7 -66.7 19 13.0 -53.9 305 29 303.7 303.7 282.9 303.8 0.02 WND 115 14773 -56.5 -84.4 2 27.8 -56.9 260 65 402.1 402.1 305.5 402.1 0.00 Sounding variables and indices 1000-500 mb thick: 5161.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 58.76 % Est. max temperature: 1.05 C = 33.88 F Sfc-Lift cond lev (LCL): 945.46 mb = 461.45 m = 1513.91 ft T: -11.20 C 700-500 lapse rate: 5.90 C/km ThetaE index: 0.78 C Layer 790.0- 754.0 mb Conv cond level (CCL): 637.69 mb = 3437.71 m = 11278.44 ft Mean mixing ratio: 1.05 g/kg Conv temperature: 12.54 C = 54.57 F Cap Strength: 19.92 C Lifted Index: 19.95 C Risk: None Lifted Index @300 mb: 28.83 C Lifted Index @700 mb: 12.96 C Showalter Index: 14.97 C Risk: None Total Totals Index: 26.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 5.00 C K Index: -10.60 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.08 J/kg Max Up Vert Vel: 5.84 m/s Conv Inhibition (B-): 64363.05 J/kg Cap Strength: 19.93 C Lift Cond Lev (LCL): 853.26 mb = 1249.57 m = 4099.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 15 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 ---------------------------------------------------------- 0 997 53 295 5 4.5 -2.1 | 185 13 1.0 12.7 1 965 305 290 14 13.2 -4.8 | 224 14 9.6 10.0 2 927 610 330 15 7.5 -13.0 | 246 4 4.0 1.8 3 925 629 330 16 8.0 -13.9 | 258 5 4.5 0.9 4 891 914 345 22 5.7 -21.3 | 341 7 2.2 -6.5 5 857 1219 335 19 8.0 -17.2 | 298 5 4.5 -2.4 6 850 1279 325 19 10.9 -15.6 | 276 7 7.4 -0.8 7 823 1524 335 17 7.2 -15.4 | 280 4 3.7 -0.6 8 790 1829 325 17 9.8 -13.9 | 262 6 6.2 0.9 9 759 2134 305 17 13.9 -9.8 | 244 12 10.4 5.0 10 729 2438 320 20 12.9 -15.3 | 273 9 9.3 -0.5 11 700 2743 325 15 8.6 -12.3 | 244 6 5.1 2.5 12 700 2748 330 15 7.5 -13.0 | 246 4 4.0 1.8 13 672 3048 330 20 10.0 -17.3 | 291 7 6.5 -2.5 14 644 3353 310 24 18.4 -15.4 | 272 15 14.9 -0.6 15 618 3658 305 24 19.7 -13.8 | 266 16 16.1 1.0 16 592 3962 300 26 22.5 -13.0 | 265 19 19.0 1.8 17 568 4267 320 25 16.1 -19.2 | 289 13 12.6 -4.4 18 544 4572 320 24 15.4 -18.4 | 287 12 11.9 -3.6 19 522 4877 310 28 21.4 -18.0 | 280 18 17.9 -3.2 20 500 5190 310 23 17.6 -14.8 | 270 14 14.1 0.0 21 438 6096 310 17 13.0 -10.9 | 248 10 9.5 3.9 22 400 6720 315 18 12.7 -12.7 | 257 9 9.2 2.1 23 365 7315 290 20 18.8 -6.8 | 243 17 15.3 7.9 24 348 7620 305 23 18.8 -13.2 | 264 15 15.3 1.6 25 321 8155 305 29 23.8 -16.6 | 275 20 20.2 -1.8 26 300 8590 300 31 26.8 -15.5 | 272 23 23.3 -0.7 27 289 8839 300 29 25.1 -14.5 | 269 22 21.6 0.3 28 275 9144 290 32 30.1 -10.9 | 262 27 26.6 3.8 29 262 9449 275 26 25.9 -2.3 | 241 26 22.4 12.5 30 250 9754 285 23 22.2 -6.0 | 245 21 18.7 8.8 31 250 9760 285 26 25.1 -6.7 | 250 23 21.6 8.1 32 228 10363 275 41 40.8 -3.6 | 253 39 37.3 11.2 33 218 10668 280 35 34.5 -6.1 | 254 32 31.0 8.7 34 200 11220 280 42 41.4 -7.3 | 259 39 37.9 7.5 35 189 11582 285 43 41.5 -11.1 | 265 38 38.0 3.7 36 172 12192 260 39 38.4 6.8 | 238 41 34.9 21.6 37 150 13080 260 50 49.2 8.7 | 243 51 45.7 23.5 38 136 13716 265 53 52.8 4.6 | 249 53 49.3 19.4 39 123 14326 270 46 46.0 -0.0 | 251 45 42.5 14.8 40 115 14773 260 65 64.0 11.3 | 247 66 60.5 26.1 41 112 14935 260 65 64.0 11.3 | 247 66 60.5 26.1 42 107 15240 265 59 58.8 5.1 | 250 59 55.3 19.9 43 100 15660 265 59 58.8 5.1 | 250 59 55.3 19.9 44 97 15850 265 59 58.8 5.1 | 250 59 55.3 19.9 45 92 16154 270 50 50.0 -0.0 | 252 49 46.5 14.8 46 84 16764 270 63 63.0 -0.0 | 256 61 59.5 14.8 47 80 17069 270 53 53.0 -0.0 | 253 52 49.5 14.8 48 70 17890 260 57 56.1 9.9 | 245 58 52.6 24.7 49 69 17983 255 61 58.9 15.8 | 241 63 55.4 30.6 50 50 19940 270 73 73.0 -0.0 | 258 71 69.5 14.8 51 49 20117 270 73 73.0 -0.0 | 258 71 69.5 14.8 52 44 20726 270 62 62.0 -0.0 | 256 60 58.5 14.8 53 42 21031 230 50 38.3 32.1 | 217 58 34.8 46.9 54 39 21336 230 52 39.8 33.4 | 217 60 36.3 48.2 55 36 21946 245 54 48.9 22.8 | 230 59 45.4 37.6 56 34 22250 235 66 54.1 37.9 | 224 73 50.6 52.6 57 30 22960 245 76 68.9 32.1 | 234 80 65.4 46.9 58 27 23470 245 76 68.9 32.1 | 234 80 65.4 46.9 59 25 24079 245 100 90.6 42.3 | 237 104 87.1 57.0 60 20 25300 250 95 89.3 32.5 | 241 98 85.8 47.3 61 19 25603 250 88 82.7 30.1 | 240 91 79.2 44.9 62 15 27127 255 106 102.4 27.4 | 247 108 98.9 42.2 63 14 27432 250 94 88.3 32.1 | 241 97 84.8 46.9 64 12 28346 230 74 56.7 47.6 | 220 82 53.2 62.4 65 10 29430 240 120 103.9 60.0 | 233 125 100.4 74.8 66 9 29566 230 92 70.5 59.1 | 222 100 67.0 73.9 67 8 29870 240 121 104.8 60.5 | 233 126 101.3 75.3 Wind Parameters Mean winds (0-6000m): 316.6 at 20.3 knts Storm direction: 346.6 at 15.2 knts Shear (0-3000m) pos: 4.1 neg: 1.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 106.3 deg Storm rel helicity (0-3000m) pos: 66.2 neg: -22.3 tot: 43.8 m^2/s^2 ave: 14.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.46 Bulk Shear: 11.74 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 ------------------------------------------------------------------------------- 500 300 12 218 11| 10.9 0.0 10.9| 36.6 0.0 36.6 73.2 0.72| 16.7 12.0 1000 324 15 248 6| 9.0 0.0 9.0| 47.3 -2.2 45.1 45.1 0.68| 14.1 9.6 1500 328 17 262 5| 6.0 1.4 7.4| 47.5 -9.4 38.1 25.4 0.40| 11.9 4.8 2000 327 17 262 6| 4.5 2.7 7.2| 47.5 -15.5 32.1 16.0 0.26| 10.7 2.7 2500 324 17 261 7| 4.2 2.1 6.4| 60.6 -18.9 41.7 16.7 0.28| 10.3 2.9 3000 325 17 262 6| 4.1 1.8 5.8| 66.2 -22.3 43.8 14.6 0.27| 10.1 2.7 4000 319 19 267 9| 3.0 2.6 5.6| 75.7 -41.6 34.2 8.5 0.16| 9.7 1.6 5000 318 20 271 10| 2.8 2.5 5.3| 94.5 -56.8 37.7 7.5 0.15| 9.3 1.4 6000 317 20 270 10| 2.4 2.0 4.4| 94.5 -75.8 18.7 3.1 0.08| 8.4 0.7 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20260113.00.gif