UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 4 DEC 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 ------------------------------------------------------------------------------- 0 1000 202 SFC 989 274 -21.1 -24.6 73 3.5 -21.5 195 3 252.8 252.9 252.3 254.3 0.53 2 982 328 -19.3 -23.2 71 3.9 -19.8 222 5 255.2 255.3 254.5 256.8 0.60 3 949 587 -20.1 -23.9 72 3.8 -20.6 248 22 256.9 257.0 255.9 258.5 0.58 4 925 781 -18.7 -28.7 41 10.0 -19.9 260 19 260.2 260.2 258.1 261.3 0.39 5 915 862 -18.3 -34.3 23 16.0 -19.9 263 17 261.4 261.4 258.8 262.1 0.23 6 903 960 -17.7 -26.7 45 9.0 -18.9 266 15 263.0 263.1 260.5 264.4 0.48 7 887 1094 -18.1 -26.1 50 8.0 -19.2 268 14 263.9 264.0 261.3 265.4 0.51 8 880 1153 -17.5 -27.5 41 10.0 -18.8 269 13 265.2 265.2 262.1 266.5 0.45 9 862 1307 -17.9 -27.9 41 10.0 -19.2 277 14 266.3 266.4 262.9 267.6 0.45 10 850 1412 -18.5 -28.5 41 10.0 -19.8 285 15 266.8 266.8 263.2 268.0 0.43 11 763 2213 -21.1 -46.1 9 25.0 -22.9 305 24 272.3 272.3 266.4 272.6 0.08 12 740 2438 -22.7 -36.7 27 14.0 -24.0 305 24 273.0 273.0 267.1 273.7 0.22 13 727 2568 -22.3 -48.3 8 26.0 -24.1 309 26 274.8 274.8 268.0 275.0 0.07 14 701 2835 -23.9 -38.9 24 15.0 -25.2 319 30 275.9 275.9 269.0 276.5 0.19 15 700 2845 -23.9 -39.9 21 16.0 -25.3 320 30 276.0 276.0 269.0 276.6 0.17 16 697 2876 -23.7 -46.7 10 23.0 -25.3 320 30 276.6 276.6 269.2 276.8 0.08 17 694 2908 -23.7 -39.7 22 16.0 -25.1 320 30 276.9 276.9 269.6 277.5 0.17 18 673 3131 -24.7 -43.7 15 19.0 -26.1 321 32 278.2 278.3 270.3 278.6 0.12 19 647 3417 -25.5 -41.5 21 16.0 -26.8 326 35 280.5 280.5 271.7 281.0 0.16 20 642 3473 -25.9 -38.9 28 13.0 -27.1 327 36 280.7 280.7 271.9 281.3 0.21 21 639 3507 -26.1 -32.1 57 6.0 -26.8 327 36 280.8 280.9 272.3 282.1 0.41 22 603 3923 -29.1 -32.5 72 3.4 -29.5 326 39 282.0 282.1 273.1 283.3 0.41 23 587 4115 -29.3 -32.0 77 2.7 -29.6 327 44 284.0 284.1 274.2 285.4 0.45 24 534 4787 -31.3 -34.0 77 2.7 -31.6 334 62 289.4 289.5 277.0 290.7 0.40 25 527 4880 -31.3 -34.6 73 3.3 -31.6 335 64 290.5 290.5 277.5 291.7 0.39 26 516 5029 -32.1 -33.7 86 1.6 -32.3 335 67 291.3 291.3 278.0 292.7 0.43 27 500 5250 -33.9 -36.9 74 3.0 -34.1 335 71 291.7 291.8 278.0 292.8 0.32 28 459 5849 -37.3 -41.4 66 4.1 -37.6 336 80 294.7 294.7 279.3 295.4 0.22 29 441 6125 -39.3 -40.4 89 1.1 -39.4 340 82 295.5 295.6 279.7 296.4 0.26 30 435 6219 -40.1 -41.3 88 1.2 -40.2 342 83 295.7 295.7 279.8 296.5 0.24 31 433 6251 -40.3 -43.4 72 3.1 -40.5 342 84 295.8 295.9 279.8 296.5 0.19 32 430 6299 -40.7 -41.7 90 1.0 -40.8 343 84 295.9 295.9 279.8 296.7 0.23 33 420 6459 -42.1 -45.3 71 3.2 -42.3 345 86 296.1 296.1 279.8 296.7 0.16 34 416 6524 -42.3 -44.0 83 1.7 -42.4 346 87 296.7 296.7 280.1 297.3 0.19 35 413 6573 -42.7 -46.4 67 3.7 -42.9 347 87 296.8 296.8 280.1 297.3 0.14 36 405 6706 -43.3 -46.4 71 3.1 -43.5 349 89 297.7 297.7 280.5 298.2 0.15 37 400 6790 -42.9 -46.7 66 3.8 -43.1 350 90 299.2 299.3 281.2 299.7 0.14 38 391 6943 -42.5 -47.1 61 4.6 -42.7 350 91 301.7 301.7 282.3 302.2 0.14 39 383 7083 -43.1 -49.1 52 6.0 -43.3 349 92 302.7 302.7 282.7 303.1 0.11 40 373 7260 -44.3 -48.3 64 4.0 -44.5 348 92 303.4 303.4 283.0 303.9 0.13 41 364 7423 -45.3 -51.3 51 6.0 -45.5 347 93 304.2 304.2 283.2 304.6 0.09 42 361 7478 -45.3 -48.6 69 3.3 -45.4 346 93 304.9 305.0 283.5 305.4 0.13 43 350 7684 -45.7 -54.7 36 9.0 -46.0 345 93 307.1 307.1 284.3 307.3 0.06 44 300 8700 -49.9 -62.9 20 13.0 -50.2 340 93 315.0 315.0 287.1 315.1 0.03 45 273 9314 -52.1 -70.1 10 18.0 -52.4 341 97 320.4 320.4 288.9 320.5 0.01 46 267 9458 -53.3 -67.3 17 14.0 -53.5 343 98 320.7 320.7 289.0 320.8 0.02 47 261 9604 -54.5 -58.7 60 4.2 -54.6 344 98 321.1 321.1 289.1 321.3 0.05 48 257 9703 -54.9 -61.9 42 7.0 -55.0 345 99 321.9 321.9 289.4 322.0 0.04 49 252 9829 -54.7 -73.7 8 19.0 -54.9 345 101 324.0 324.0 290.0 324.0 0.01 50 250 9880 -54.7 -71.7 11 17.0 -54.9 345 102 324.7 324.7 290.2 324.8 0.01 51 249 9906 -54.7 -70.2 13 15.5 -54.9 345 102 325.1 325.1 290.3 325.2 0.01 52 246 9983 -54.7 -65.7 24 11.0 -54.9 345 102 326.2 326.3 290.7 326.3 0.02 53 239 10167 -54.9 -70.9 12 16.0 -55.1 346 99 328.6 328.7 291.3 328.7 0.01 54 237 10221 -54.7 -75.7 6 21.0 -54.9 346 98 329.7 329.7 291.6 329.8 0.01 55 207 11095 -49.5 -80.5 1 31.0 -50.0 343 79 350.9 350.9 296.8 350.9 0.00 56 200 11320 -49.7 -80.7 1 31.0 -50.2 340 75 354.1 354.1 297.5 354.1 0.00 57 195 11485 -50.1 -81.1 1 31.0 -50.6 341 73 356.0 356.0 297.9 356.0 0.00 58 189 11690 -48.3 -80.3 1 32.0 -48.9 343 70 362.1 362.1 299.1 362.1 0.00 59 179 12046 -50.1 -81.1 1 31.0 -50.6 345 66 364.8 364.8 299.6 364.8 0.00 60 150 13200 -49.5 -81.5 1 32.0 -50.2 345 61 384.8 384.8 303.0 384.8 0.00 61 100 15860 -49.3 -82.3 1 33.0 -50.3 335 43 432.5 432.5 309.1 432.5 0.00 62 88 16694 -51.3 -83.3 1 32.0 -52.2 339 38 444.6 444.6 310.3 444.6 0.00 63 82 17155 -49.1 -83.1 1 34.0 -50.3 339 40 458.1 458.1 311.6 458.2 0.00 64 70 18190 -50.3 -84.3 1 34.0 -51.5 330 41 476.8 476.8 313.2 476.8 0.00 65 50 20380 -52.5 -85.5 1 33.0 -53.8 350 30 519.8 519.8 316.3 519.8 0.01 66 49 20510 -52.7 -85.7 1 33.0 -54.0 8 25 522.3 522.3 316.5 522.3 0.01 67 40 21825 -51.1 -85.1 1 34.0 -52.9 341 29 557.5 557.5 318.5 557.6 0.01 68 33 23062 -56.1 -87.1 1 31.0 -57.4 355 31 575.8 575.8 319.5 575.8 0.01 69 30 23670 -54.5 -86.5 1 32.0 -56.2 25 26 596.1 596.1 320.5 596.1 0.01 70 28 24112 -52.5 -85.5 1 33.0 -54.6 14 23 613.5 613.5 321.2 613.6 0.01 71 20 26270 -54.7 -86.7 1 32.0 -57.0 30 29 668.7 668.7 323.4 668.8 0.01 72 18 26943 -55.5 -87.5 1 32.0 -57.8 26 29 686.7 686.7 324.0 686.7 0.01 73 10 30750 -48.7 -84.7 1 36.0 -54.7 30 36 837.8 837.8 328.1 838.0 0.03 74 8.7 31670 -46.3 -83.3 1 37.0 -53.9 881.1 881.1 329.1 881.6 0.04 75 7.6 32567 -46.9 -83.9 1 37.0 -54.8 913.4 913.5 329.7 913.9 0.05 76 7.3 32836 -44.3 -83.3 1 39.0 -53.7 934.6 934.7 330.1 935.2 0.05 77 6.6 33510 -45.7 -83.7 1 38.0 -54.8 956.1 956.1 330.5 956.7 0.05 78 6.1 34039 -41.3 -82.3 0 41.0 -53.2 996.8 996.8 331.1 997.6 0.07 79 5.2 35118 -43.7 -82.7 1 39.0 -55.0 1032.6 1032.6 331.7 1033.5 0.08 TRP 257 9703 -54.9 -61.9 42 7.0 -55.0 345 99 321.9 321.9 289.4 322.0 0.04 WND 249 9906 -54.7 -70.2 13 15.5 -54.9 345 102 325.1 325.1 290.3 325.2 0.01 Sounding variables and indices 1000-500 mb thick: 5048.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 46.95 % Est. max temperature: -6.56 C = 20.19 F Sfc-Lift cond lev (LCL): 933.34 mb = 712.96 m = 2339.07 ft T: -19.19 C 700-500 lapse rate: 4.16 C/km Conv cond level (CCL): 513.62 mb = 5061.22 m = 16604.85 ft Mean mixing ratio: 0.49 g/kg Conv temperature: 17.26 C = 63.06 F Cap Strength: 25.77 C Lifted Index: 25.90 C Risk: None Lifted Index @300 mb: 38.85 C Lifted Index @700 mb: 14.81 C Showalter Index: 19.58 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 5.40 C K Index: -29.10 Risk: None Sweat Index: 101.00 Risk: None Energy Index: 5.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.14 J/kg Max Up Vert Vel: 8.96 m/s Conv Inhibition (B-): 96246.55 J/kg Cap Strength: 25.85 C Lift Cond Lev (LCL): 836.72 mb = 1528.81 m = 5015.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 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 ---------------------------------------------------------- 0 989 274 195 3 0.8 2.9 | 177 34 -1.7 33.5 1 985 305 220 4 2.6 3.1 | 180 34 0.1 33.6 2 946 610 250 23 21.6 7.9 | 206 43 19.1 38.4 3 925 781 260 19 18.7 3.3 | 206 38 16.2 33.9 4 909 914 265 15 14.9 1.3 | 201 34 12.4 31.9 5 872 1219 270 13 13.0 -0.0 | 199 32 10.5 30.6 6 850 1412 285 15 14.5 -3.9 | 204 29 12.0 26.7 7 803 1829 295 20 18.1 -8.5 | 215 27 15.6 22.1 8 771 2134 305 24 19.7 -13.8 | 226 24 17.2 16.8 9 740 2438 305 24 19.7 -13.8 | 226 24 17.2 16.8 10 710 2743 315 28 19.8 -19.8 | 238 20 17.3 10.8 11 700 2845 320 30 19.3 -23.0 | 246 18 16.8 7.6 12 680 3048 320 31 19.9 -23.7 | 249 19 17.4 6.8 13 625 3658 330 38 19.0 -32.9 | 278 17 16.5 -2.3 14 599 3962 325 39 22.4 -31.9 | 274 20 19.9 -1.4 15 574 4267 330 50 25.0 -43.3 | 300 26 22.5 -12.7 16 527 4877 335 64 27.0 -58.0 | 318 37 24.5 -27.4 17 500 5250 335 71 30.0 -64.3 | 321 44 27.5 -33.8 18 462 5791 335 80 33.8 -72.5 | 323 52 31.3 -41.9 19 442 6096 340 82 28.0 -77.1 | 331 53 25.5 -46.5 20 400 6790 350 90 15.6 -88.6 | 347 60 13.1 -58.1 21 387 7010 350 92 16.0 -90.6 | 347 62 13.5 -60.0 22 353 7620 345 93 24.1 -89.8 | 340 63 21.6 -59.3 23 322 8230 340 98 33.5 -92.1 | 333 69 31.0 -61.5 24 300 8700 340 93 31.8 -87.4 | 333 64 29.3 -56.8 25 280 9144 340 96 32.8 -90.2 | 333 67 30.3 -59.6 26 257 9703 345 99 25.6 -95.6 | 340 69 23.1 -65.1 27 250 9880 345 102 26.4 -98.5 | 341 72 23.9 -68.0 28 249 9906 345 102 26.4 -98.5 | 341 72 23.9 -68.0 29 243 10058 345 102 26.4 -98.5 | 341 72 23.9 -68.0 30 221 10668 350 87 15.1 -85.7 | 347 57 12.6 -55.1 31 200 11320 340 75 25.7 -70.5 | 330 46 23.2 -39.9 32 183 11887 345 67 17.3 -64.7 | 337 37 14.8 -34.1 33 150 13200 345 61 15.8 -58.9 | 335 31 13.3 -28.4 34 110 15240 345 52 13.5 -50.2 | 331 23 11.0 -19.7 35 100 15860 335 43 18.2 -39.0 | 298 18 15.7 -8.4 36 96 16154 335 43 18.2 -39.0 | 298 18 15.7 -8.4 37 91 16459 345 37 9.6 -35.7 | 306 9 7.1 -5.2 38 83 17069 330 40 20.0 -34.6 | 283 18 17.5 -4.1 39 79 17374 360 41 -0.0 -41.0 | 13 11 -2.5 -10.4 40 70 18190 330 41 20.5 -35.5 | 285 19 18.0 -4.9 41 69 18288 330 40 20.0 -34.6 | 283 18 17.5 -4.1 42 63 18898 345 38 9.8 -36.7 | 310 10 7.3 -6.1 43 60 19202 335 38 16.1 -34.4 | 286 14 13.6 -3.9 44 50 20380 350 30 5.2 -29.5 | 249 3 2.7 1.0 45 50 20422 15 23 -6.0 -22.2 | 135 12 -8.5 8.4 46 47 20726 350 31 5.4 -30.5 | 269 3 2.9 0.0 47 45 21031 15 27 -7.0 -26.1 | 115 10 -9.5 4.5 48 43 21336 345 22 5.7 -21.3 | 199 10 3.2 9.3 49 41 21641 335 24 10.1 -21.8 | 221 12 7.6 8.8 50 39 21946 345 33 8.5 -31.9 | 282 6 6.0 -1.3 51 37 22250 355 18 1.6 -17.9 | 176 13 -0.9 12.6 52 32 23165 355 33 2.9 -32.9 | 351 2 0.4 -2.3 53 31 23470 10 38 -6.6 -37.4 | 53 11 -9.1 -6.9 54 30 23670 25 26 -11.0 -23.6 | 117 15 -13.5 7.0 55 30 23774 25 27 -11.4 -24.5 | 114 15 -13.9 6.1 56 27 24384 5 20 -1.7 -19.9 | 158 11 -4.2 10.6 57 26 24689 25 19 -8.0 -17.2 | 142 17 -10.5 13.4 58 23 25298 20 15 -5.1 -14.1 | 155 18 -7.6 16.5 59 22 25603 35 27 -15.5 -22.1 | 115 20 -18.0 8.5 60 21 25908 30 22 -11.0 -19.1 | 130 18 -13.5 11.5 61 20 26213 5 23 -2.0 -22.9 | 150 9 -4.5 7.7 62 20 26270 30 29 -14.5 -25.1 | 108 18 -17.0 5.5 63 18 26822 30 29 -14.5 -25.1 | 108 18 -17.0 5.5 64 18 27127 20 28 -9.6 -26.3 | 109 13 -12.1 4.3 65 17 27432 25 22 -9.3 -19.9 | 132 16 -11.8 10.6 66 16 27737 5 27 -2.4 -26.9 | 127 6 -4.9 3.7 67 15 28346 20 41 -14.0 -38.5 | 64 18 -16.5 -8.0 68 14 28651 45 30 -21.2 -21.2 | 112 25 -23.7 9.4 69 13 28956 30 29 -14.5 -25.1 | 108 18 -17.0 5.5 70 13 29261 45 27 -19.1 -19.1 | 118 24 -21.6 11.5 71 12 29566 30 37 -18.5 -32.0 | 86 21 -21.0 -1.5 72 10 30750 30 36 -18.0 -31.2 | 88 21 -20.5 -0.6 Wind Parameters Mean winds (0-6000m): 325.3 at 40.9 knts Storm direction: 355.3 at 30.7 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 355.0 neg: -40.9 tot: 314.1 m^2/s^2 ave: 104.7 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 6.8 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.19 Bulk Shear: 212.79 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 ------------------------------------------------------------------------------- 500 249 15 198 38| 18.6 0.0 18.6|200.3 -5.1 195.2 390.4 0.76| 26.0 19.7 1000 258 15 200 36| 6.9 0.0 6.9|205.6 -40.9 164.7 164.7 0.48| 17.0 8.2 1500 268 16 203 34| 6.9 0.0 6.9|257.0 -40.9 216.1 144.0 0.55| 14.1 7.8 2000 279 17 208 31| 6.5 0.0 6.5|293.5 -40.9 252.6 126.3 0.59| 12.2 7.2 2500 288 19 212 29| 6.2 0.0 6.2|325.9 -40.9 285.0 114.0 0.62| 11.2 6.9 3000 296 21 217 27| 6.1 0.0 6.1|355.0 -40.9 314.1 104.7 0.65| 10.4 6.8 4000 309 26 231 23| 6.7 0.0 6.7|439.4 -45.0 394.4 98.6 0.66| 10.5 7.0 5000 319 33 253 20| 7.6 0.0 7.6|541.6 -45.0 496.7 99.3 0.64| 10.7 6.8 6000 325 41 278 21| 6.7 0.7 7.4|724.1 -45.0 679.1 113.2 0.64| 10.6 6.8 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251204.00.gif