UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 28 NOV 25 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 ------------------------------------------------------------------------------- SFC 1000 274 -6.5 -11.2 69 4.7 -7.8 345 5 266.6 266.9 265.4 271.1 1.62 1 925 883 -11.9 -12.2 98 0.3 -12.0 345 11 267.1 267.4 265.7 271.6 1.62 2 915 966 -12.5 -12.6 99 0.1 -12.5 347 13 267.4 267.6 265.8 271.7 1.58 3 899 1101 -13.3 -15.1 86 1.8 -13.7 351 18 267.9 268.1 265.7 271.5 1.31 4 883 1238 -12.3 -17.1 67 4.8 -13.3 355 23 270.3 270.5 267.0 273.5 1.13 5 850 1528 -14.1 -18.0 72 3.9 -14.9 350 25 271.4 271.6 267.7 274.5 1.09 6 831 1699 -15.1 -17.7 80 2.6 -15.6 347 23 272.1 272.3 268.2 275.3 1.14 7 809 1902 -15.5 -21.5 60 6.0 -16.6 346 24 273.8 273.9 268.8 276.2 0.85 8 791 2071 -16.3 -20.9 68 4.6 -17.1 349 27 274.7 274.8 269.5 277.3 0.91 9 779 2186 -16.3 -21.3 65 5.0 -17.3 349 30 275.9 276.0 270.2 278.5 0.90 10 757 2401 -17.7 -24.7 54 7.0 -18.8 346 35 276.6 276.7 270.3 278.7 0.68 11 700 2980 -23.1 -25.6 80 2.5 -23.5 350 31 276.9 277.0 270.5 278.9 0.68 12 690 3085 -24.1 -26.1 83 2.0 -24.4 349 28 276.9 277.0 270.5 278.9 0.66 13 678 3213 -24.3 -28.9 66 4.6 -24.9 347 27 278.1 278.2 270.9 279.7 0.52 14 665 3355 -22.7 -32.7 40 10.0 -23.9 345 26 281.4 281.5 272.6 282.6 0.37 15 603 4069 -26.5 -37.5 35 11.0 -27.5 335 21 285.0 285.1 274.5 285.9 0.25 16 587 4263 -27.3 -46.3 15 19.0 -28.6 335 26 286.3 286.3 274.9 286.7 0.10 17 586 4275 -27.3 -45.3 16 18.0 -28.6 335 26 286.5 286.5 275.0 286.8 0.11 18 518 5153 -33.9 -44.9 32 11.0 -34.6 330 26 288.8 288.8 276.3 289.2 0.13 19 500 5400 -35.1 -50.1 20 15.0 -35.8 325 28 290.2 290.3 276.9 290.5 0.08 20 488 5568 -36.5 -51.5 20 15.0 -37.2 324 27 290.5 290.6 277.0 290.8 0.07 21 467 5871 -37.7 -57.7 11 20.0 -38.4 322 36 292.7 292.7 278.1 292.9 0.03 22 436 6340 -40.1 -50.1 34 10.0 -40.5 320 49 295.5 295.5 279.4 295.8 0.09 23 426 6497 -41.1 -49.1 42 8.0 -41.5 319 51 296.2 296.2 279.8 296.6 0.10 24 417 6641 -42.3 -50.3 41 8.0 -42.6 318 51 296.5 296.5 279.9 296.8 0.09 25 409 6771 -43.1 -47.0 65 3.9 -43.3 316 52 297.1 297.1 280.3 297.6 0.14 26 400 6920 -44.1 -48.7 60 4.6 -44.3 315 52 297.7 297.7 280.5 298.1 0.11 27 379 7281 -46.5 -52.5 50 6.0 -46.7 315 53 299.1 299.1 281.1 299.4 0.08 28 364 7549 -48.5 -54.5 50 6.0 -48.7 315 54 299.9 299.9 281.4 300.2 0.06 29 363 7567 -47.9 -58.9 27 11.0 -48.1 315 54 301.0 301.0 281.8 301.1 0.04 30 359 7640 -48.1 -65.1 12 17.0 -48.4 315 54 301.7 301.7 282.1 301.7 0.02 31 300 8820 -50.5 -69.5 9 19.0 -50.8 310 78 314.2 314.2 286.8 314.2 0.01 32 279 9292 -51.9 -72.8 6 21.0 -52.1 310 79 318.8 318.8 288.3 318.8 0.01 33 250 10000 -53.9 -77.9 4 24.0 -54.2 310 65 325.9 325.9 290.6 325.9 0.00 34 202 11375 -51.5 -79.5 2 28.0 -51.9 305 53 350.2 350.2 296.7 350.2 0.00 35 200 11440 -51.7 -79.7 2 28.0 -52.1 305 52 350.9 350.9 296.8 350.9 0.00 36 162 12803 -53.7 -82.7 2 29.0 -54.1 316 41 369.3 369.3 300.4 369.3 0.00 37 150 13300 -52.5 -83.5 1 31.0 -53.0 310 39 379.6 379.6 302.2 379.6 0.00 38 141 13698 -52.3 -83.3 1 31.0 -52.8 305 32 386.7 386.7 303.3 386.8 0.00 39 133 14076 -50.1 -83.1 1 33.0 -50.8 310 40 397.2 397.2 304.8 397.2 0.00 40 123 14583 -51.7 -83.7 1 32.0 -52.4 310 29 403.2 403.2 305.6 403.3 0.00 41 117 14908 -49.1 -83.1 1 34.0 -50.0 310 22 413.9 413.9 307.0 413.9 0.00 42 104 15675 -50.9 -83.9 1 33.0 -51.7 324 25 424.6 424.6 308.2 424.6 0.00 43 100 15930 -50.5 -83.5 1 33.0 -51.4 330 23 430.2 430.2 308.9 430.2 0.00 44 86 16911 -53.1 -85.1 1 32.0 -53.9 322 24 443.9 443.9 310.3 443.9 0.00 45 78 17545 -51.1 -85.1 1 34.0 -52.1 336 19 460.6 460.6 311.8 460.6 0.00 46 70 18250 -51.5 -84.5 1 33.0 -52.6 5 9 474.2 474.2 313.0 474.2 0.00 47 50 20430 -52.1 -85.1 1 33.0 -53.5 15 13 520.7 520.7 316.4 520.7 0.01 48 41 21713 -51.3 -85.3 1 34.0 -53.1 27 13 553.1 553.1 318.3 553.1 0.01 49 31 23511 -54.9 -86.9 1 32.0 -56.5 20 22 589.4 589.4 320.1 589.5 0.01 50 30 23720 -54.5 -86.5 1 32.0 -56.2 45 17 596.1 596.1 320.5 596.1 0.01 51 26 24640 -52.7 -85.7 1 33.0 -54.9 43 24 626.1 626.1 321.7 626.1 0.01 52 20 26330 -53.7 -86.7 1 33.0 -56.2 60 37 671.8 671.8 323.5 671.9 0.01 53 18 27004 -54.7 -86.7 1 32.0 -57.2 55 36 689.2 689.2 324.1 689.3 0.01 54 12 29624 -49.7 -84.7 1 35.0 -54.7 69 41 791.7 791.7 327.0 791.9 0.03 55 10 30810 -52.1 -86.1 1 34.0 -56.8 80 43 825.1 825.1 327.8 825.3 0.02 56 7.3 32833 -55.3 -87.3 1 32.0 -59.7 889.7 889.7 329.2 890.0 0.03 57 4.8 35544 -49.5 -85.5 1 36.0 -58.0 1029.8 1029.8 331.6 1030.4 0.05 TRP 250 10000 -53.9 -77.9 4 24.0 -54.2 310 65 325.9 325.9 290.6 325.9 0.00 WND 279 9292 -51.9 -72.8 6 21.0 -52.1 310 79 318.8 318.8 288.3 318.8 0.01 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 54.87 % Est. max temperature: -1.78 C = 28.80 F Sfc-Lift cond lev (LCL): 927.87 mb = 858.78 m = 2817.50 ft T: -11.69 C 700-500 lapse rate: 4.96 C/km ThetaE index: 0.17 C Layer 899.0- 883.0 mb Conv cond level (CCL): 913.75 mb = 976.58 m = 3203.95 ft Mean mixing ratio: 1.59 g/kg Conv temperature: -5.76 C = 21.64 F Cap Strength: 14.65 C Lifted Index: 15.65 C Risk: None Lifted Index @300 mb: 30.34 C Lifted Index @700 mb: 6.24 C Showalter Index: 13.19 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 17.10 C K Index: 0.50 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.36 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 83576.65 J/kg Cap Strength: 15.14 C Lift Cond Lev (LCL): 918.58 mb = 936.30 m = 3071.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 19 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 1000 274 345 5 1.3 -4.8 | 195 15 3.7 14.2 1 996 305 330 5 2.5 -4.3 | 199 16 5.0 14.7 2 958 610 330 10 5.0 -8.7 | 216 13 7.5 10.4 3 925 883 345 11 2.8 -10.6 | 212 10 5.3 8.4 4 921 914 345 11 2.8 -10.6 | 212 10 5.3 8.4 5 885 1219 355 23 2.0 -22.9 | 311 6 4.5 -3.9 6 850 1528 350 25 4.3 -24.6 | 309 9 6.8 -5.6 7 816 1829 345 22 5.7 -21.3 | 285 8 8.1 -2.2 8 784 2134 350 29 5.0 -28.6 | 322 12 7.5 -9.5 9 753 2438 345 36 9.3 -34.8 | 323 20 11.8 -15.7 10 723 2743 340 35 12.0 -32.9 | 314 20 14.4 -13.8 11 700 2980 350 31 5.4 -30.5 | 326 14 7.8 -11.5 12 693 3048 350 28 4.9 -27.6 | 319 11 7.3 -8.5 13 637 3658 340 24 8.2 -22.6 | 288 11 10.7 -3.5 14 611 3962 335 19 8.0 -17.2 | 260 11 10.5 1.8 15 585 4267 335 26 11.0 -23.6 | 289 14 13.4 -4.5 16 538 4877 335 23 9.7 -20.8 | 278 12 12.2 -1.8 17 500 5400 325 28 16.1 -22.9 | 282 19 18.5 -3.9 18 494 5486 325 24 13.8 -19.7 | 272 16 16.2 -0.6 19 451 6096 320 44 28.3 -33.7 | 296 34 30.7 -14.7 20 432 6401 320 51 32.8 -39.1 | 300 41 35.2 -20.0 21 400 6920 315 52 36.8 -36.8 | 294 43 39.2 -17.7 22 360 7620 315 54 38.2 -38.2 | 295 45 40.6 -19.1 23 344 7925 310 52 39.8 -33.4 | 289 45 42.3 -14.4 24 300 8820 310 78 59.8 -50.1 | 297 70 62.2 -31.1 25 285 9144 310 76 58.2 -48.9 | 296 68 60.7 -29.8 26 279 9292 310 79 60.5 -50.8 | 297 71 63.0 -31.7 27 272 9449 310 79 60.5 -50.8 | 297 71 63.0 -31.7 28 250 10000 310 65 49.8 -41.8 | 294 57 52.2 -22.7 29 236 10363 310 59 45.2 -37.9 | 292 51 47.6 -18.9 30 225 10668 310 60 46.0 -38.6 | 292 52 48.4 -19.5 31 200 11440 305 52 42.6 -29.8 | 283 46 45.0 -10.8 32 196 11582 300 50 43.3 -25.0 | 277 46 45.8 -6.0 33 178 12192 300 44 38.1 -22.0 | 274 41 40.6 -3.0 34 170 12497 320 42 27.0 -32.2 | 294 32 29.5 -13.1 35 150 13300 310 39 29.9 -25.1 | 281 33 32.3 -6.0 36 141 13716 305 32 26.2 -18.4 | 269 29 28.7 0.7 37 134 14021 310 41 31.4 -26.4 | 282 35 33.9 -7.3 38 117 14935 310 22 16.9 -14.1 | 256 20 19.3 4.9 39 111 15240 315 28 19.8 -19.8 | 272 22 22.3 -0.8 40 100 15930 330 23 11.5 -19.9 | 274 14 14.0 -0.9 41 97 16154 330 23 11.5 -19.9 | 274 14 14.0 -0.9 42 92 16459 320 25 16.1 -19.2 | 270 19 18.5 -0.1 43 80 17374 325 23 13.2 -18.8 | 269 16 15.6 0.2 44 76 17678 345 16 4.1 -15.5 | 241 8 6.6 3.6 45 73 17983 335 19 8.0 -17.2 | 260 11 10.5 1.8 46 70 18250 5 9 -0.8 -9.0 | 189 10 1.7 10.1 47 70 18288 355 16 1.4 -15.9 | 231 5 3.8 3.1 48 66 18593 5 10 -0.9 -10.0 | 190 9 1.6 9.1 49 63 18898 335 11 4.6 -10.0 | 218 12 7.1 9.1 50 60 19202 10 14 -2.4 -13.8 | 180 5 0.0 5.3 51 58 19507 355 12 1.0 -12.0 | 206 8 3.5 7.1 52 55 19812 15 20 -5.2 -19.3 | 84 3 -2.7 -0.3 53 52 20117 20 14 -4.8 -13.2 | 158 6 -2.3 5.9 54 50 20430 15 13 -3.4 -12.6 | 172 7 -0.9 6.5 55 48 20726 10 13 -2.3 -12.8 | 182 6 0.2 6.2 56 46 21031 40 11 -7.1 -8.4 | 156 12 -4.6 10.6 57 43 21336 345 13 3.4 -12.6 | 222 9 5.8 6.5 58 41 21641 35 13 -7.5 -10.6 | 149 10 -5.0 8.4 59 40 21946 360 11 -0.0 -11.0 | 197 8 2.5 8.0 60 36 22555 35 18 -10.3 -14.7 | 119 9 -7.9 4.3 61 34 22860 15 12 -3.1 -11.6 | 175 7 -0.7 7.4 62 31 23470 15 23 -6.0 -22.2 | 48 5 -3.5 -3.2 63 30 23720 45 17 -12.0 -12.0 | 126 12 -9.6 7.0 64 30 23774 65 19 -17.2 -8.0 | 127 18 -14.8 11.0 65 27 24384 30 24 -12.0 -20.8 | 80 10 -9.5 -1.7 66 26 24689 45 24 -17.0 -17.0 | 98 15 -14.5 2.1 67 20 26330 60 37 -32.0 -18.5 | 91 30 -29.6 0.5 68 19 26822 60 37 -32.0 -18.5 | 91 30 -29.6 0.5 69 17 27432 45 33 -23.3 -23.3 | 78 21 -20.9 -4.3 70 15 28042 45 43 -30.4 -30.4 | 68 30 -28.0 -11.4 71 13 29261 65 41 -37.2 -17.3 | 93 35 -34.7 1.7 72 10 30810 80 43 -42.3 -7.5 | 106 42 -39.9 11.6 Wind Parameters Mean winds (0-6000m): 337.3 at 25.6 knts Storm direction: 7.3 at 19.2 knts Shear (0-3000m) pos: 2.9 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 65.7 neg: -34.3 tot: 31.5 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 39.98 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 ------------------------------------------------------------------------------- 500 332 8 208 13| 0.0 5.8 5.8| 18.7 -0.6 18.1 36.2 0.67| 7.4 5.0 1000 344 12 218 9| 6.9 2.9 9.8| 36.3 -1.6 34.7 34.7 0.72| 10.9 7.9 1500 347 16 241 7| 4.6 2.3 6.9| 36.3 -8.6 27.7 18.5 0.47| 9.0 4.2 2000 348 19 264 7| 5.9 1.7 7.6| 52.7 -8.6 44.1 22.1 0.50| 9.3 4.7 2500 346 22 287 8| 4.7 2.2 7.0| 52.9 -23.0 29.9 12.0 0.36| 8.9 3.2 3000 346 23 295 9| 2.9 1.9 4.7| 65.7 -34.3 31.5 10.5 0.27| 9.4 2.5 4000 345 23 292 9| 2.2 1.9 4.0| 83.9 -59.5 24.4 6.1 0.17| 9.0 1.5 5000 342 24 290 10| 1.7 1.9 3.6| 87.0 -67.6 19.4 3.9 0.13| 8.0 1.1 6000 337 26 290 13| 1.4 3.3 4.7|155.2 -79.1 76.1 12.7 0.17| 9.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251128.00.gif