UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 13 JAN 26 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 65 SFC 972 274 -8.9 -11.6 81 2.7 -9.6 5 8 266.4 266.7 265.2 270.8 1.62 2 925 666 -12.3 -12.4 99 0.1 -12.3 360 17 266.7 267.0 265.4 271.1 1.59 3 918 724 -12.7 -13.2 96 0.5 -12.8 359 18 266.9 267.1 265.3 271.0 1.50 4 911 782 -12.5 -13.6 91 1.1 -12.8 358 19 267.7 267.9 265.8 271.7 1.47 5 905 833 -8.5 -12.5 73 4.0 -9.6 357 20 272.3 272.6 269.2 276.8 1.61 6 879 1061 -3.9 -8.9 68 5.0 -5.5 360 24 279.4 279.7 274.4 285.7 2.21 7 876 1088 -3.7 -8.7 68 5.0 -5.4 1 24 279.8 280.2 274.7 286.3 2.26 8 850 1326 -3.3 -9.3 63 6.0 -5.3 350 30 282.7 283.1 276.2 289.1 2.22 9 828 1533 -3.5 -8.5 68 5.0 -5.3 335 32 284.6 285.0 277.4 291.6 2.43 10 748 2328 -9.5 -10.7 91 1.2 -9.9 331 42 286.5 286.9 278.2 293.1 2.26 11 724 2580 -10.5 -11.4 93 0.9 -10.8 337 42 288.1 288.5 278.9 294.6 2.21 12 700 2839 -11.5 -13.5 85 2.0 -12.1 335 40 289.7 290.1 279.3 295.5 1.93 13 693 2916 -11.7 -14.2 82 2.5 -12.4 334 40 290.4 290.7 279.5 295.9 1.84 14 627 3675 -16.9 -18.0 91 1.1 -17.1 325 43 292.9 293.1 280.2 297.4 1.48 15 613 3844 -17.9 -22.6 67 4.7 -18.9 325 44 293.6 293.8 279.9 296.8 1.01 16 523 5007 -28.1 -28.2 99 0.1 -28.1 325 58 295.0 295.1 280.1 297.3 0.72 17 514 5131 -28.9 -29.4 95 0.5 -29.0 325 62 295.5 295.6 280.3 297.6 0.65 18 511 5173 -28.1 -36.1 46 8.0 -29.0 325 64 296.9 297.0 280.5 298.1 0.34 19 507 5230 -27.3 -48.3 12 21.0 -28.9 325 63 298.6 298.6 280.8 298.9 0.09 20 500 5330 -26.9 -51.9 8 25.0 -28.6 325 62 300.2 300.3 281.5 300.5 0.06 21 497 5373 -26.7 -50.7 8 24.0 -28.5 325 62 301.0 301.0 281.8 301.3 0.07 22 421 6547 -35.5 -54.5 13 19.0 -36.4 320 69 304.4 304.4 283.2 304.6 0.06 23 400 6900 -38.5 -49.5 30 11.0 -39.1 320 69 305.0 305.0 283.5 305.3 0.10 24 373 7376 -42.7 -51.7 37 9.0 -43.0 320 68 305.5 305.6 283.7 305.9 0.09 25 357 7670 -44.9 -55.9 28 11.0 -45.2 320 68 306.4 306.5 284.1 306.6 0.06 26 325 8290 -50.5 -56.5 49 6.0 -50.7 320 74 307.1 307.1 284.3 307.3 0.06 27 319 8411 -51.3 -57.3 49 6.0 -51.4 320 75 307.6 307.6 284.5 307.8 0.05 28 312 8556 -50.7 -59.7 34 9.0 -50.9 320 77 310.4 310.4 285.5 310.5 0.04 29 310 8597 -51.0 -59.6 35 8.6 -51.2 320 77 310.6 310.6 285.6 310.7 0.04 30 302 8767 -52.1 -59.1 43 7.0 -52.2 320 75 311.3 311.3 285.8 311.5 0.04 31 300 8810 -52.3 -60.3 38 8.0 -52.5 320 74 311.6 311.6 285.9 311.8 0.04 32 298 8853 -52.5 -60.5 37 8.0 -52.7 320 75 311.9 312.0 286.1 312.1 0.04 33 297 8875 -52.7 -62.7 29 10.0 -52.9 320 71 312.0 312.0 286.1 312.1 0.03 34 296 8897 -52.5 -67.5 15 15.0 -52.7 320 71 312.5 312.5 286.2 312.6 0.01 35 286 9119 -52.5 -73.5 6 21.0 -52.8 325 68 315.6 315.6 287.3 315.7 0.01 36 275 9372 -53.1 -72.1 8 19.0 -53.4 325 64 318.3 318.3 288.2 318.4 0.01 37 268 9539 -51.3 -74.3 5 23.0 -51.6 325 62 323.3 323.3 289.8 323.3 0.01 38 257 9811 -52.1 -75.1 5 23.0 -52.4 324 59 326.0 326.0 290.6 326.0 0.01 39 250 9990 -51.1 -77.1 3 26.0 -51.4 320 64 330.1 330.1 291.7 330.1 0.00 40 208 11201 -47.7 -83.7 1 36.0 -48.3 321 59 353.3 353.3 297.3 353.3 0.00 41 200 11460 -49.1 -84.1 1 35.0 -49.7 320 61 355.0 355.0 297.7 355.0 0.00 42 150 13330 -51.3 -86.3 1 35.0 -51.8 325 67 381.7 381.7 302.5 381.7 0.00 43 138 13874 -49.5 -86.5 1 37.0 -50.3 325 73 394.1 394.1 304.4 394.1 0.00 44 133 14115 -51.1 -87.1 1 36.0 -51.7 325 72 395.4 395.4 304.6 395.4 0.00 45 125 14519 -49.9 -87.9 0 38.0 -50.7 325 64 404.6 404.6 305.8 404.7 0.00 46 100 15970 -52.5 -88.5 1 36.0 -53.2 335 64 426.3 426.3 308.4 426.3 0.00 47 97 16166 -53.1 -89.1 0 36.0 -53.8 335 64 428.8 428.8 308.7 428.9 0.00 48 89 16722 -50.9 -88.9 0 38.0 -51.8 333 61 443.9 443.9 310.3 443.9 0.00 49 70 18270 -54.1 -90.1 0 36.0 -54.9 330 59 468.6 468.6 312.5 468.7 0.00 50 54 19916 -58.7 -91.7 1 33.0 -59.3 334 62 494.2 494.2 314.5 494.2 0.00 51 50 20400 -57.5 -92.5 0 35.0 -58.3 335 63 508.0 508.0 315.5 508.0 0.00 52 38 22136 -55.3 -91.3 0 36.0 -56.6 348 66 555.1 555.1 318.3 555.1 0.00 53 31 23416 -60.7 -93.7 1 33.0 -61.5 341 62 573.8 573.8 319.3 573.8 0.00 54 30 23620 -59.5 -93.5 0 34.0 -60.5 340 58 582.4 582.4 319.8 582.4 0.00 55 20 26140 -62.1 -94.1 1 32.0 -63.1 355 63 646.1 646.1 322.5 646.1 0.00 56 16 27509 -63.7 -94.7 1 31.0 -64.7 1 75 683.4 683.4 323.9 683.5 0.00 57 13 28789 -60.5 -94.5 0 34.0 -62.3 5 75 736.3 736.3 325.6 736.4 0.00 58 10 30410 -63.1 -96.1 0 33.0 -64.8 360 75 784.0 784.0 326.8 784.0 0.00 59 8.0 31783 -63.1 -95.1 1 32.0 -65.1 835.7 835.7 328.1 835.7 0.01 60 7.5 32185 -57.9 -92.9 0 35.0 -61.4 872.3 872.3 328.9 872.4 0.01 61 6.5 33089 -57.1 -93.1 0 36.0 -61.2 912.1 912.1 329.7 912.2 0.01 62 6.1 33494 -53.3 -90.3 0 37.0 -59.1 945.2 945.2 330.2 945.4 0.02 63 5.1 34638 -56.7 -92.7 0 36.0 -61.7 979.5 979.5 330.8 979.6 0.01 64 4.8 35024 -54.7 -90.7 0 36.0 -60.7 1005.8 1005.8 331.2 1006.0 0.02 65 3.5 37008 -62.7 -95.7 0 33.0 -66.5 1060.6 1060.6 332.1 1060.7 0.01 TRP 297 8875 -52.7 -62.7 29 10.0 -52.9 320 71 312.0 312.0 286.1 312.1 0.03 WND 310 8597 -51.0 -59.6 35 8.6 -51.2 320 77 310.6 310.6 285.6 310.7 0.04 Sounding variables and indices 1000-500 mb thick: 5265.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 80.37 % Est. max temperature: 9.29 C = 48.72 F Sfc-Lift cond lev (LCL): 930.86 mb = 616.02 m = 2021.03 ft T: -11.87 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.06 C Layer 918.0- 911.0 mb Conv cond level (CCL): 938.77 mb = 549.13 m = 1801.59 ft Mean mixing ratio: 1.72 g/kg Conv temperature: -8.66 C = 16.40 F Cap Strength: 19.64 C Lifted Index: 20.92 C Risk: None Lifted Index @300 mb: 25.90 C Lifted Index @700 mb: 14.94 C Showalter Index: 9.99 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 17.60 C K Index: 12.30 Risk: None Sweat Index: 122.00 Risk: None Energy Index: 2.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.51 J/kg Max Up Vert Vel: 11.71 m/s Conv Inhibition (B-): 88061.60 J/kg Cap Strength: 19.78 C Lift Cond Lev (LCL): 886.18 mb = 997.49 m = 3272.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 33 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 ---------------------------------------------------------- 0 966 305 5 8 -0.7 -8.0 | 177 25 -1.3 25.2 1 931 610 360 18 -0.0 -18.0 | 178 15 -0.6 15.2 2 925 666 360 17 -0.0 -17.0 | 178 16 -0.6 16.2 3 896 914 355 21 1.8 -20.9 | 186 12 1.2 12.2 4 862 1219 5 27 -2.4 -26.9 | 154 7 -3.0 6.3 5 850 1326 350 30 5.2 -29.5 | 232 6 4.6 3.6 6 829 1524 335 32 13.5 -29.0 | 252 14 12.9 4.1 7 797 1829 335 37 15.6 -33.5 | 271 15 15.0 -0.4 8 766 2134 325 42 24.1 -34.4 | 273 23 23.5 -1.3 9 737 2438 335 42 17.7 -38.1 | 286 18 17.1 -4.9 10 709 2743 340 41 14.0 -38.5 | 292 14 13.4 -5.4 11 700 2839 335 40 16.9 -36.3 | 281 17 16.3 -3.1 12 627 3658 325 43 24.7 -35.2 | 275 24 24.0 -2.1 13 577 4267 325 48 27.5 -39.3 | 283 28 26.9 -6.2 14 554 4572 320 51 32.8 -39.1 | 280 33 32.1 -5.9 15 532 4877 325 54 31.0 -44.2 | 290 32 30.3 -11.1 16 510 5182 325 64 36.7 -52.4 | 298 41 36.1 -19.3 17 500 5330 325 62 35.6 -50.8 | 297 39 34.9 -17.6 18 448 6096 320 69 44.4 -52.9 | 294 48 43.7 -19.7 19 400 6900 320 69 44.4 -52.9 | 294 48 43.7 -19.7 20 359 7620 320 68 43.7 -52.1 | 294 47 43.1 -18.9 21 310 8597 320 77 49.5 -59.0 | 298 55 48.9 -25.8 22 300 8810 320 74 47.6 -56.7 | 297 53 46.9 -23.5 23 299 8839 320 77 49.5 -59.0 | 298 55 48.9 -25.8 24 297 8875 320 71 45.6 -54.4 | 295 50 45.0 -21.2 25 285 9144 325 68 39.0 -55.7 | 300 45 38.4 -22.6 26 259 9754 325 58 33.3 -47.5 | 294 36 32.6 -14.4 27 250 9990 320 64 41.1 -49.0 | 291 44 40.5 -15.9 28 236 10363 325 74 42.4 -60.6 | 303 50 41.8 -27.5 29 226 10668 330 68 34.0 -58.9 | 308 42 33.4 -25.7 30 206 11278 320 58 37.3 -44.4 | 287 38 36.6 -11.3 31 200 11460 320 61 39.2 -46.7 | 289 41 38.6 -13.6 32 150 13330 325 67 38.4 -54.9 | 300 44 37.8 -21.7 33 135 14021 325 74 42.4 -60.6 | 303 50 41.8 -27.5 34 117 14935 325 55 31.5 -45.1 | 291 33 30.9 -11.9 35 112 15240 325 61 35.0 -50.0 | 296 38 34.4 -16.8 36 107 15545 320 67 43.1 -51.3 | 293 46 42.4 -18.2 37 100 15970 335 64 27.0 -58.0 | 313 36 26.4 -24.9 38 97 16154 335 64 27.0 -58.0 | 313 36 26.4 -24.9 39 77 17678 330 56 28.0 -48.5 | 299 31 27.4 -15.3 40 70 18270 330 59 29.5 -51.1 | 302 34 28.9 -17.9 41 50 20400 335 63 26.6 -57.1 | 313 35 26.0 -23.9 42 50 20422 325 61 35.0 -50.0 | 296 38 34.4 -16.8 43 43 21336 340 57 19.5 -53.6 | 317 28 18.9 -20.4 44 41 21641 350 60 10.4 -59.1 | 339 28 9.8 -25.9 45 34 22860 345 74 19.2 -71.5 | 334 43 18.5 -38.3 46 30 23620 340 58 19.8 -54.5 | 318 29 19.2 -21.4 47 25 24689 345 48 12.4 -46.4 | 318 18 11.8 -13.2 48 23 25298 340 53 18.1 -49.8 | 314 24 17.5 -16.7 49 20 26140 355 63 5.5 -62.8 | 351 30 4.9 -29.6 50 20 26213 360 63 -0.0 -63.0 | 1 30 -0.6 -29.8 51 16 27432 360 74 -0.0 -74.0 | 1 41 -0.6 -40.8 52 15 27737 5 77 -6.7 -76.7 | 10 44 -7.3 -43.6 53 11 29566 5 73 -6.4 -72.7 | 10 40 -7.0 -39.6 54 11 29870 360 61 -0.0 -61.0 | 1 28 -0.6 -27.8 55 10 30410 360 75 -0.0 -75.0 | 1 42 -0.6 -41.8 Wind Parameters Mean winds (0-6000m): 328.9 at 44.2 knts Storm direction: 358.9 at 33.2 knts Storm rel Dir Shear (0-3000m): -127.3 deg Energy-Hel index: 0.03 Bulk Rich Number: 0.49 Bulk Shear: 139.89 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 1 15 178 18| | | 1000 360 19 177 14| | | 1500 350 24 199 10| | | 2000 343 28 230 10| | | 2500 341 31 246 10| | | 3000 339 32 255 11| | | 4000 335 36 266 15| | | 5000 331 40 275 18| | | 6000 329 44 282 23| | | Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260113.12.gif