UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 18 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 191 SFC 988 274 -23.3 -27.5 68 4.2 -23.7 335 14 250.7 250.8 250.2 251.8 0.40 2 987 281 -22.9 -27.0 69 4.1 -23.3 336 14 251.2 251.3 250.7 252.3 0.42 3 925 758 -27.3 -29.4 82 2.1 -27.5 355 34 251.4 251.4 250.7 252.4 0.36 4 895 994 -28.9 -30.0 90 1.1 -29.0 5 37 252.1 252.2 251.3 253.1 0.35 5 894 1002 -29.1 -30.2 90 1.1 -29.2 6 38 252.0 252.1 251.2 253.0 0.35 6 882 1099 -27.1 -31.0 69 3.9 -27.4 12 41 255.0 255.1 253.8 256.0 0.33 7 859 1291 -22.9 -25.2 81 2.3 -23.2 20 44 261.4 261.5 259.5 263.0 0.57 8 850 1368 -22.7 -25.3 79 2.6 -23.0 20 45 262.4 262.5 260.2 264.0 0.57 9 839 1464 -22.1 -25.3 75 3.2 -22.5 19 45 264.0 264.1 261.5 265.6 0.58 10 759 2200 -22.5 -28.5 58 6.0 -23.2 9 40 271.2 271.3 266.4 272.6 0.48 11 733 2455 -24.5 -29.0 66 4.5 -25.0 4 42 271.7 271.8 266.8 273.2 0.47 12 730 2485 -23.9 -33.9 39 10.0 -24.9 3 43 272.7 272.8 267.1 273.6 0.30 13 722 2565 -23.1 -47.1 9 24.0 -24.8 1 45 274.5 274.5 267.8 274.7 0.08 14 712 2667 -22.5 -44.5 12 22.0 -24.2 357 47 276.2 276.2 269.0 276.6 0.10 15 700 2792 -22.9 -42.9 14 20.0 -24.5 355 46 277.1 277.1 269.6 277.5 0.12 16 652 3310 -25.9 -48.9 10 23.0 -27.3 346 48 279.4 279.4 270.9 279.7 0.07 17 593 3996 -27.1 -52.1 7 25.0 -28.6 337 55 285.7 285.7 274.5 285.9 0.05 18 581 4143 -26.7 -56.7 4 30.0 -28.3 336 57 287.9 287.9 275.6 288.0 0.03 19 500 5210 -34.7 -46.7 29 12.0 -35.4 335 63 290.7 290.8 277.2 291.1 0.11 20 432 6213 -42.5 -50.5 41 8.0 -42.8 328 62 293.2 293.2 278.4 293.5 0.09 21 407 6614 -44.1 -55.1 28 11.0 -44.5 322 64 296.2 296.2 279.7 296.4 0.05 22 400 6730 -43.9 -68.9 5 25.0 -44.4 320 64 297.9 297.9 280.4 298.0 0.01 23 399 6747 -43.9 -70.9 3 27.0 -44.4 320 64 298.1 298.1 280.6 298.2 0.01 24 386 6969 -45.5 -59.5 19 14.0 -45.9 320 63 298.9 298.9 280.9 299.0 0.03 25 383 7021 -45.9 -64.9 10 19.0 -46.3 320 63 299.0 299.0 280.9 299.1 0.02 26 379 7091 -46.3 -56.3 31 10.0 -46.6 320 62 299.4 299.4 281.1 299.6 0.05 27 364 7358 -48.5 -57.5 34 9.0 -48.7 320 61 299.9 299.9 281.4 300.1 0.04 28 343 7748 -50.5 -68.5 10 18.0 -50.8 320 59 302.4 302.4 282.3 302.4 0.01 29 300 8620 -52.1 -75.1 5 23.0 -52.4 320 53 311.9 311.9 286.0 311.9 0.00 30 290 8840 -52.9 -75.9 5 23.0 -53.1 325 60 313.8 313.8 286.7 313.8 0.00 31 251 9774 -53.5 -77.5 4 24.0 -53.8 325 63 326.2 326.2 290.6 326.2 0.00 32 250 9800 -53.3 -78.3 3 25.0 -53.6 325 63 326.8 326.8 290.8 326.8 0.00 33 221 10591 -52.5 -82.5 1 30.0 -52.8 330 68 339.8 339.8 294.3 339.8 0.00 34 204 11111 -48.7 -84.7 1 36.0 -49.3 330 66 353.6 353.6 297.4 353.6 0.00 35 200 11240 -49.7 -84.7 1 35.0 -50.2 330 66 354.1 354.1 297.5 354.1 0.00 36 188 11643 -50.9 -84.9 1 34.0 -51.4 330 76 358.5 358.5 298.4 358.5 0.00 37 186 11713 -50.3 -85.0 1 34.7 -50.8 330 78 360.5 360.5 298.8 360.5 0.00 38 180 11927 -48.5 -85.5 1 37.0 -49.1 329 77 366.9 366.9 300.0 366.9 0.00 39 155 12913 -46.9 -85.9 0 39.0 -47.8 318 62 385.6 385.6 303.1 385.6 0.00 40 150 13130 -47.1 -86.1 0 39.0 -48.0 315 59 388.9 388.9 303.6 388.9 0.00 41 146 13308 -48.1 -86.1 0 38.0 -48.9 317 59 390.2 390.2 303.8 390.2 0.00 42 140 13586 -46.9 -85.9 0 39.0 -47.9 321 59 397.0 397.0 304.8 397.0 0.00 43 124 14385 -49.7 -87.7 0 38.0 -50.5 329 60 405.9 405.9 306.0 405.9 0.00 44 122 14491 -48.1 -87.1 0 39.0 -49.1 328 60 410.8 410.8 306.6 410.8 0.00 45 116 14824 -47.5 -86.5 0 39.0 -48.6 325 63 417.8 417.8 307.4 417.8 0.00 46 100 15800 -49.7 -87.7 0 38.0 -50.7 325 62 431.7 431.7 309.0 431.7 0.00 47 92 16349 -47.1 -86.1 0 39.0 -48.4 328 68 447.3 447.3 310.6 447.3 0.00 48 81 17188 -49.5 -87.5 0 38.0 -50.7 334 59 458.9 458.9 311.7 458.9 0.00 49 72 17964 -47.5 -86.5 0 39.0 -49.1 316 46 478.9 478.9 313.4 478.9 0.00 50 70 18150 -48.1 -87.1 0 39.0 -49.7 310 43 481.5 481.5 313.5 481.5 0.00 51 56 19598 -53.7 -90.7 0 37.0 -54.8 319 65 500.4 500.4 315.0 500.5 0.00 52 50 20330 -50.3 -88.3 0 38.0 -52.0 335 59 524.9 524.9 316.6 525.0 0.00 53 45 21023 -47.3 -86.3 0 39.0 -49.7 340 50 548.3 548.3 318.0 548.3 0.01 54 32 23245 -54.1 -91.1 0 37.0 -55.8 318 38 586.2 586.2 320.0 586.2 0.00 55 30 23660 -53.3 -90.3 0 37.0 -55.2 335 40 599.3 599.3 320.6 599.4 0.00 56 27 24341 -51.1 -89.1 0 38.0 -53.7 335 52 623.9 623.9 321.6 623.9 0.01 57 23 25378 -53.3 -90.3 0 37.0 -55.6 335 36 646.7 646.7 322.6 646.7 0.00 58 20 26280 -52.1 -89.1 0 37.0 -55.0 360 41 676.7 676.7 323.7 676.7 0.01 59 15 28138 -49.7 -87.7 0 38.0 -54.1 350 44 742.7 742.7 325.7 742.8 0.01 60 10 30770 -50.9 -88.9 0 38.0 -56.1 10 42 829.5 829.6 328.0 829.7 0.01 61 8.4 31910 -49.1 -87.1 0 38.0 -55.6 879.0 879.0 329.0 879.2 0.02 62 6.7 33386 -51.3 -89.3 0 38.0 -57.6 928.5 928.6 329.9 928.7 0.02 63 5.6 34539 -56.3 -92.3 0 36.0 -61.2 955.4 955.4 330.4 955.5 0.01 64 5.2 35015 -50.9 -88.9 0 38.0 -58.4 1000.1 1000.2 331.2 1000.4 0.03 65 4.7 35672 -51.9 -88.9 0 37.0 -59.3 1024.9 1024.9 331.5 1025.2 0.03 66 4.4 36102 -48.5 -86.5 0 38.0 -57.9 1060.4 1060.5 332.1 1061.0 0.05 TRP 290 8840 -52.9 -75.9 5 23.0 -53.1 325 60 313.8 313.8 286.7 313.8 0.00 WND 186 11713 -50.3 -85.0 1 34.7 -50.8 330 78 360.5 360.5 298.8 360.5 0.00 Sounding variables and indices 1000-500 mb thick: 5019.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 39.31 % Est. max temperature: -10.00 C = 14.00 F Sfc-Lift cond lev (LCL): 921.26 mb = 787.06 m = 2582.20 ft T: -27.50 C 700-500 lapse rate: 4.88 C/km ThetaE index: 0.14 C Layer 894.0- 882.0 mb Conv cond level (CCL): 493.16 mb = 5304.50 m = 17403.00 ft Mean mixing ratio: 0.38 g/kg Conv temperature: 16.83 C = 62.29 F Cap Strength: 30.29 C Lifted Index: 31.32 C Risk: None Lifted Index @300 mb: 42.04 C Lifted Index @700 mb: 22.43 C Showalter Index: 22.03 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 12.00 C Cross Totals Index: 9.40 C K Index: -33.30 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 5.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.68 J/kg Max Up Vert Vel: 3.06 m/s Conv Inhibition (B-): 94701.84 J/kg Cap Strength: 31.25 C Lift Cond Lev (LCL): 898.25 mb = 968.30 m = 3176.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 37 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 ---------------------------------------------------------- 0 988 274 335 14 5.9 -12.7 | 215 28 16.1 23.1 1 984 305 340 14 4.8 -13.2 | 213 27 15.0 22.6 2 944 610 345 31 8.0 -29.9 | 252 19 18.2 5.8 3 925 758 355 34 3.0 -33.9 | 262 13 13.1 1.9 4 905 914 360 35 -0.0 -35.0 | 266 10 10.2 0.8 5 868 1219 20 44 -15.0 -41.3 | 41 7 -4.9 -5.6 6 850 1368 20 45 -15.4 -42.3 | 39 8 -5.2 -6.5 7 798 1829 15 44 -11.4 -42.5 | 10 7 -1.2 -6.7 8 766 2134 10 40 -6.9 -39.4 | 318 5 3.2 -3.6 9 735 2438 5 42 -3.7 -41.8 | 313 9 6.5 -6.1 10 705 2743 355 49 4.3 -48.8 | 312 19 14.4 -13.0 11 700 2792 355 46 4.0 -45.8 | 305 17 14.2 -10.0 12 621 3658 340 50 17.1 -47.0 | 292 29 27.3 -11.2 13 570 4267 335 59 24.9 -53.5 | 297 39 35.1 -17.7 14 524 4877 330 62 31.0 -53.7 | 294 45 41.2 -17.9 15 500 5210 335 63 26.6 -57.1 | 300 43 36.8 -21.3 16 439 6096 330 61 30.5 -52.8 | 293 44 40.7 -17.0 17 401 6706 320 64 41.1 -49.0 | 284 53 51.3 -13.2 18 400 6730 320 64 41.1 -49.0 | 284 53 51.3 -13.2 19 349 7620 320 60 38.6 -46.0 | 282 50 48.7 -10.2 20 300 8620 320 53 34.1 -40.6 | 276 45 44.2 -4.8 21 290 8839 325 53 30.4 -43.4 | 281 41 40.6 -7.6 22 290 8840 325 60 34.4 -49.1 | 287 47 44.6 -13.4 23 277 9144 325 59 33.8 -48.3 | 286 46 44.0 -12.5 24 250 9800 325 63 36.1 -51.6 | 289 49 46.3 -15.8 25 219 10668 330 68 34.0 -58.9 | 298 50 44.2 -23.1 26 200 11240 330 66 33.0 -57.2 | 296 48 43.2 -21.4 27 186 11713 330 78 39.0 -67.5 | 303 59 49.2 -31.8 28 181 11887 330 78 39.0 -67.5 | 303 59 49.2 -31.8 29 150 13130 315 59 41.7 -41.7 | 277 52 51.9 -5.9 30 125 14326 330 59 29.5 -51.1 | 291 43 39.7 -15.3 31 109 15240 320 67 43.1 -51.3 | 286 55 53.2 -15.5 32 100 15800 325 62 35.6 -50.8 | 288 48 45.7 -15.0 33 95 16154 325 62 35.6 -50.8 | 288 48 45.7 -15.0 34 90 16459 330 72 36.0 -62.4 | 300 53 46.2 -26.6 35 79 17374 335 56 23.7 -50.8 | 294 37 33.8 -15.0 36 70 18150 310 43 32.9 -27.6 | 259 44 43.1 8.1 37 65 18593 310 43 32.9 -27.6 | 259 44 43.1 8.1 38 62 18898 330 55 27.5 -47.6 | 287 39 37.7 -11.8 39 54 19812 315 68 48.1 -48.1 | 282 60 58.3 -12.3 40 50 20330 335 59 24.9 -53.5 | 297 39 35.1 -17.7 41 45 21031 340 50 17.1 -47.0 | 292 29 27.3 -11.2 42 43 21336 330 39 19.5 -33.8 | 266 30 29.7 2.0 43 41 21641 340 38 13.0 -35.7 | 270 23 23.2 0.1 44 39 21946 320 30 19.3 -23.0 | 247 32 29.5 12.8 45 37 22250 320 30 19.3 -23.0 | 247 32 29.5 12.8 46 32 23165 315 38 26.9 -26.9 | 256 38 37.0 8.9 47 30 23660 335 40 16.9 -36.3 | 271 27 27.1 -0.5 48 29 23774 330 48 24.0 -41.6 | 280 35 34.2 -5.8 49 28 24079 335 40 16.9 -36.3 | 271 27 27.1 -0.5 50 27 24384 335 54 22.8 -48.9 | 292 36 33.0 -13.2 51 23 25298 335 35 14.8 -31.7 | 261 25 25.0 4.1 52 21 25908 335 41 17.3 -37.2 | 273 28 27.5 -1.4 53 20 26213 355 45 3.9 -44.8 | 303 17 14.1 -9.0 54 20 26280 360 41 -0.0 -41.0 | 297 11 10.2 -5.2 55 17 27432 360 43 -0.0 -43.0 | 305 12 10.2 -7.2 56 15 28042 350 48 8.3 -47.3 | 302 22 18.5 -11.5 57 15 28346 350 37 6.4 -36.4 | 272 17 16.6 -0.7 58 13 29261 5 51 -4.4 -50.8 | 339 16 5.7 -15.0 59 11 29870 10 44 -7.6 -43.3 | 341 8 2.5 -7.5 60 11 30175 360 33 -0.0 -33.0 | 255 11 10.2 2.8 61 10 30770 10 42 -7.3 -41.4 | 333 6 2.9 -5.6 Wind Parameters Mean winds (0-6000m): 345.9 at 49.6 knts Storm direction: 15.9 at 37.2 knts Shear (0-3000m) pos: 6.1 neg: 4.6 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 82.7 deg Storm rel helicity (0-3000m) pos: 116.0 neg: -43.1 tot: 72.9 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 78.04 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 ------------------------------------------------------------------------------- 500 346 25 235 20| 22.2 0.0 22.2| 94.7 0.0 94.7 189.3 0.72| 24.4 17.5 1000 0 32 250 11| 18.4 0.0 18.4|115.9 0.0 115.9 115.9 0.72| 22.5 16.2 1500 8 36 271 5| 12.3 1.2 13.5|115.9 -6.8 109.0 72.7 0.59| 16.4 9.6 2000 9 38 287 5| 9.2 2.5 11.7|115.9 -15.3 100.6 50.3 0.40| 14.2 5.7 2500 7 39 298 6| 7.4 4.1 11.5|116.0 -23.7 92.3 36.9 0.30| 13.9 4.2 3000 4 40 301 9| 6.1 4.6 10.7|116.0 -43.1 72.9 24.3 0.22| 12.9 2.9 4000 356 43 300 15| 4.6 5.4 10.0|137.9 -59.8 78.1 19.5 0.18| 11.7 2.2 5000 350 47 300 21| 4.1 4.8 8.9|191.1 -85.9 105.2 21.0 0.19| 10.5 2.0 6000 346 50 299 25| 3.4 4.5 7.9|191.1-168.6 22.5 3.7 0.11| 9.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260118.12.gif