UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:1200Z 7 DEC 25 Station: CYYQ WMO ident: 71913 Latitude: 58.75 Longitude: -94.07 Elevation: 29.00 ------------------------------------------------------------------------------- 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 1016 29 -21.3 -23.6 82 2.3 -21.6 325 21 250.7 250.8 250.6 252.2 0.56 1 1000 153 -22.1 -23.8 86 1.7 -22.3 320 24 251.1 251.1 250.8 252.5 0.56 2 964 421 -24.3 -24.3 100 0.0 -24.3 332 33 251.5 251.6 251.2 253.0 0.55 3 949 536 -19.9 -22.5 80 2.6 -20.3 343 37 257.1 257.2 256.2 258.9 0.66 4 941 599 -19.1 -22.7 73 3.6 -19.6 349 39 258.5 258.6 257.3 260.3 0.66 5 925 727 -18.1 -25.1 54 7.0 -19.1 355 38 260.8 260.9 258.9 262.3 0.54 6 923 743 -18.1 -26.1 50 8.0 -19.1 355 38 261.0 261.0 259.0 262.4 0.49 7 905 890 -18.3 -27.3 45 9.0 -19.4 355 36 262.2 262.3 259.9 263.5 0.45 8 868 1200 -19.9 -26.9 54 7.0 -20.8 350 38 263.7 263.8 261.1 265.1 0.49 9 856 1304 -19.3 -31.3 34 12.0 -20.7 350 39 265.4 265.4 262.0 266.4 0.33 10 850 1356 -19.5 -28.5 45 9.0 -20.6 350 39 265.7 265.8 262.4 267.0 0.43 11 820 1623 -19.7 -32.7 31 13.0 -21.1 347 40 268.3 268.3 264.0 269.1 0.30 12 700 2777 -28.1 -37.1 42 9.0 -28.8 350 41 271.4 271.4 266.1 272.1 0.23 13 611 3739 -35.9 -42.9 49 7.0 -36.2 344 41 273.1 273.2 267.1 273.6 0.14 14 515 4911 -43.1 -52.1 37 9.0 -43.3 340 37 278.1 278.1 270.1 278.3 0.06 15 500 5110 -44.7 -52.7 40 8.0 -44.9 340 33 278.5 278.5 270.4 278.7 0.06 16 428 6128 -52.9 -60.9 37 8.0 -53.0 334 39 280.8 280.8 271.6 280.8 0.02 17 400 6560 -55.5 -61.5 47 6.0 -55.6 325 39 282.9 282.9 272.9 282.9 0.02 18 394 6656 -56.3 -61.0 55 4.7 -56.3 325 39 283.0 283.0 272.9 283.1 0.03 19 385 6802 -55.7 -62.7 41 7.0 -55.8 330 39 285.7 285.7 274.5 285.8 0.02 20 376 6953 -56.1 -64.1 36 8.0 -56.2 337 38 287.1 287.1 275.2 287.2 0.02 21 358 7262 -58.5 -65.5 40 7.0 -58.6 335 39 288.0 288.0 275.6 288.0 0.02 22 355 7315 -58.1 -65.1 40 7.0 -58.2 336 40 289.2 289.2 276.3 289.2 0.02 23 349 7422 -57.9 -61.9 60 4.0 -57.9 337 43 290.9 290.9 277.2 291.0 0.03 24 342 7549 -57.9 -65.9 35 8.0 -58.0 339 45 292.6 292.6 278.0 292.6 0.02 25 335 7679 -58.7 -63.7 52 5.0 -58.7 340 47 293.2 293.2 278.3 293.3 0.02 26 327 7830 -58.9 -67.9 30 9.0 -59.0 339 47 295.0 295.0 279.1 295.0 0.01 27 316 8044 -59.1 -67.1 35 8.0 -59.2 337 47 297.6 297.6 280.3 297.6 0.01 28 300 8370 -58.3 -67.3 31 9.0 -58.4 335 47 303.2 303.2 282.7 303.2 0.01 29 264 9182 -55.1 -75.1 7 20.0 -55.3 331 44 319.1 319.1 288.5 319.2 0.01 30 250 9530 -55.3 -78.3 4 23.0 -55.5 335 35 323.9 323.9 289.9 323.9 0.00 31 245 9659 -56.1 -78.1 5 22.0 -56.3 334 35 324.5 324.5 290.1 324.5 0.00 32 232 10010 -51.7 -78.7 3 27.0 -52.1 331 33 336.3 336.3 293.4 336.3 0.00 33 210 10655 -53.7 -80.7 2 27.0 -54.0 325 31 342.9 342.9 295.0 342.9 0.00 34 200 10970 -52.9 -81.9 2 29.0 -53.2 325 28 349.0 349.0 296.4 349.0 0.00 35 165 12208 -52.5 -82.5 1 30.0 -52.9 328 23 369.4 369.4 300.5 369.4 0.00 36 150 12820 -53.7 -82.7 2 29.0 -54.1 310 17 377.5 377.5 301.9 377.6 0.00 37 148 12906 -54.1 -83.1 2 29.0 -54.5 307 17 378.3 378.3 302.0 378.3 0.00 38 132 13642 -52.5 -83.5 1 31.0 -53.1 301 22 393.7 393.7 304.3 393.8 0.00 39 118 14363 -54.3 -84.3 1 30.0 -54.8 299 25 403.3 403.3 305.6 403.3 0.00 40 109 14873 -52.3 -83.3 1 31.0 -52.9 320 24 416.3 416.3 307.3 416.3 0.00 41 100 15430 -52.7 -83.7 1 31.0 -53.4 310 19 425.9 425.9 308.4 425.9 0.00 42 96 15692 -53.1 -84.1 1 31.0 -53.8 315 21 430.1 430.1 308.9 430.1 0.00 43 70 17740 -49.1 -83.1 1 34.0 -50.5 290 32 479.3 479.3 313.4 479.4 0.01 44 62 18540 -48.1 -83.1 1 35.0 -49.8 301 20 498.5 498.5 314.8 498.5 0.01 45 50 19960 -48.5 -82.5 1 34.0 -50.5 290 28 529.2 529.2 316.9 529.2 0.01 46 45 20652 -49.5 -83.5 1 34.0 -51.5 277 30 542.9 542.9 317.7 543.0 0.01 47 35 22301 -48.9 -83.9 1 35.0 -51.4 298 29 585.0 585.0 319.9 585.0 0.01 48 34 22492 -45.9 -82.9 1 37.0 -49.3 292 28 597.7 597.7 320.5 597.8 0.01 49 30 23330 -43.5 -81.5 1 38.0 -47.9 285 32 626.1 626.1 321.7 626.2 0.02 50 27 24037 -42.7 -80.7 1 38.0 -47.7 285 34 647.5 647.5 322.6 647.6 0.02 51 23 25114 -43.5 -81.5 1 38.0 -48.8 293 25 675.5 675.5 323.6 675.7 0.02 52 20 26040 -49.3 -83.3 1 34.0 -53.0 280 16 685.3 685.3 324.0 685.4 0.02 53 19 26375 -49.7 -84.7 1 35.0 -53.4 284 17 694.2 694.2 324.3 694.3 0.02 54 19 26375 -45.1 -83.1 1 38.0 -50.4 284 17 708.4 708.5 324.7 708.6 0.02 55 17 27110 -48.3 -83.3 1 35.0 -52.8 348 19 721.1 721.1 325.1 721.3 0.02 56 15 27936 -46.3 -83.3 1 37.0 -51.9 337 14 754.0 754.0 326.0 754.2 0.03 57 10 30590 -52.1 -85.1 1 33.0 -56.8 355 8 825.1 825.1 327.8 825.3 0.03 58 8.1 31946 -54.9 -86.9 1 32.0 -59.2 865.2 865.2 328.7 865.5 0.03 59 6.6 33259 -53.7 -86.7 1 33.0 -59.0 922.5 922.5 329.8 922.8 0.03 TRP 358 7262 -58.5 -65.5 40 7.0 -58.6 335 39 288.0 288.0 275.6 288.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 4957.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 47.27 % Est. max temperature: -7.96 C = 17.68 F Sfc-Lift cond lev (LCL): 978.04 mb = 315.45 m = 1034.94 ft T: -23.43 C 700-500 lapse rate: 7.12 C/km ThetaE index: 0.00 C Layer 1016.0- -0.0 mb Conv cond level (CCL): 971.31 mb = 365.91 m = 1200.47 ft Mean mixing ratio: 0.57 g/kg Conv temperature: -20.61 C = -5.11 F Cap Strength: 18.29 C Lifted Index: 18.44 C Risk: None Lifted Index @300 mb: 33.38 C Lifted Index @700 mb: 14.18 C Showalter Index: 9.60 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: 16.20 C K Index: -12.30 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.72 J/kg Max Up Vert Vel: 10.27 m/s Conv Inhibition (B-): 80219.96 J/kg Cap Strength: 18.43 C Lift Cond Lev (LCL): 922.87 mb = 744.18 m = 2441.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 28 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 1016 29 325 21 12.0 -17.2 | 242 21 18.8 10.0 1 1000 153 320 24 15.4 -18.4 | 248 24 22.2 8.9 2 980 305 320 29 18.6 -22.2 | 259 26 25.4 5.0 3 940 610 350 39 6.8 -38.4 | 310 18 13.5 -11.2 4 925 727 355 38 3.3 -37.9 | 317 15 10.1 -10.6 5 902 914 355 36 3.1 -35.9 | 311 13 9.9 -8.6 6 866 1219 350 38 6.6 -37.4 | 307 17 13.3 -10.2 7 850 1356 350 39 6.8 -38.4 | 310 18 13.5 -11.2 8 797 1829 345 40 10.4 -38.6 | 304 21 17.1 -11.4 9 764 2134 350 39 6.8 -38.4 | 310 18 13.5 -11.2 10 733 2438 350 41 7.1 -40.4 | 313 19 13.9 -13.1 11 703 2743 345 41 10.6 -39.6 | 305 21 17.4 -12.4 12 700 2777 350 41 7.1 -40.4 | 313 19 13.9 -13.1 13 617 3658 345 42 10.9 -40.6 | 307 22 17.6 -13.3 14 565 4267 340 36 12.3 -33.8 | 289 20 19.1 -6.6 15 517 4877 340 37 12.7 -34.8 | 291 21 19.4 -7.5 16 500 5110 340 33 11.3 -31.0 | 282 18 18.0 -3.8 17 495 5182 345 33 8.5 -31.9 | 287 16 15.3 -4.6 18 472 5486 335 33 13.9 -29.9 | 277 21 20.7 -2.7 19 430 6096 335 39 16.5 -35.3 | 289 25 23.2 -8.1 20 400 6560 325 39 22.4 -31.9 | 279 29 29.1 -4.7 21 391 6706 325 39 22.4 -31.9 | 279 29 29.1 -4.7 22 373 7010 340 38 13.0 -35.7 | 293 21 19.7 -8.5 23 358 7262 335 39 16.5 -35.3 | 289 25 23.2 -8.1 24 338 7620 340 47 16.1 -44.2 | 307 28 22.8 -16.9 25 300 8370 335 47 19.9 -42.6 | 300 31 26.6 -15.4 26 292 8534 330 48 24.0 -41.6 | 295 34 30.7 -14.3 27 279 8839 325 44 25.2 -36.0 | 285 33 32.0 -8.8 28 266 9144 330 45 22.5 -39.0 | 292 32 29.2 -11.7 29 253 9449 340 40 13.7 -37.6 | 297 23 20.4 -10.4 30 250 9530 335 35 14.8 -31.7 | 282 22 21.5 -4.5 31 210 10668 325 31 17.8 -25.4 | 266 25 24.5 1.8 32 200 10970 325 28 16.1 -22.9 | 259 23 22.8 4.3 33 182 11582 310 29 22.2 -18.6 | 253 30 29.0 8.6 34 173 11887 330 26 13.0 -22.5 | 257 20 19.7 4.7 35 150 12802 325 18 10.3 -14.7 | 234 21 17.1 12.5 36 150 12820 310 17 13.0 -10.9 | 230 26 19.8 16.3 37 143 13106 300 18 15.6 -9.0 | 231 29 22.3 18.2 38 137 13411 320 24 15.4 -18.4 | 248 24 22.2 8.9 39 131 13716 295 21 19.0 -8.9 | 235 32 25.8 18.4 40 113 14630 300 27 23.4 -13.5 | 245 33 30.1 13.7 41 108 14935 325 23 13.2 -18.8 | 247 22 19.9 8.4 42 103 15240 315 18 12.7 -12.7 | 233 24 19.5 14.5 43 100 15430 310 19 14.6 -12.2 | 235 26 21.3 15.0 44 98 15545 310 19 14.6 -12.2 | 235 26 21.3 15.0 45 94 15850 320 24 15.4 -18.4 | 248 24 22.2 8.9 46 89 16154 305 23 18.8 -13.2 | 241 29 25.6 14.0 47 85 16459 270 25 25.0 -0.0 | 229 42 31.7 27.2 48 78 17069 295 21 19.0 -8.9 | 235 32 25.8 18.4 49 71 17678 280 29 28.6 -5.0 | 238 42 35.3 22.2 50 70 17740 290 32 30.1 -10.9 | 246 40 36.8 16.3 51 67 17983 290 32 30.1 -10.9 | 246 40 36.8 16.3 52 64 18288 305 27 22.1 -15.5 | 248 31 28.9 11.8 53 62 18593 300 19 16.5 -9.5 | 233 29 23.2 17.7 54 59 18898 275 14 13.9 -1.2 | 218 33 20.7 26.0 55 56 19202 300 21 18.2 -10.5 | 236 30 24.9 16.7 56 50 19960 290 28 26.3 -9.6 | 242 37 33.1 17.7 57 49 20117 295 30 27.2 -12.7 | 247 37 33.9 14.6 58 45 20726 275 30 29.9 -2.6 | 236 44 36.6 24.6 59 41 21336 290 23 21.6 -7.9 | 236 34 28.4 19.4 60 39 21641 285 31 29.9 -8.0 | 242 41 36.7 19.2 61 37 21946 310 29 22.2 -18.6 | 253 30 29.0 8.6 62 32 22860 280 28 27.6 -4.9 | 237 41 34.3 22.4 63 30 23330 285 32 30.9 -8.3 | 243 42 37.7 19.0 64 29 23470 285 26 25.1 -6.7 | 237 38 31.9 20.5 65 27 24079 285 35 33.8 -9.1 | 246 44 40.6 18.2 66 24 24689 290 25 23.5 -8.6 | 238 36 30.2 18.7 67 22 25298 295 25 22.7 -10.6 | 240 34 29.4 16.7 68 20 25908 275 15 14.9 -1.3 | 220 34 21.7 25.9 69 20 26040 280 16 15.8 -2.8 | 223 33 22.5 24.5 70 19 26518 285 17 16.4 -4.4 | 225 33 23.2 22.8 71 18 26822 320 26 16.7 -19.9 | 253 25 23.5 7.3 72 17 27127 350 19 3.3 -18.7 | 230 13 10.0 8.5 73 16 27432 350 12 2.1 -11.8 | 210 18 8.8 15.4 74 15 27737 315 10 7.1 -7.1 | 214 24 13.8 20.2 75 15 28042 350 17 3.0 -16.7 | 223 14 9.7 10.5 76 14 28346 25 10 -4.2 -9.1 | 188 18 2.5 18.2 77 12 29566 115 2 -1.8 0.8 | 190 29 4.9 28.1 78 10 30590 355 8 0.7 -8.0 | 201 21 7.4 19.3 Wind Parameters Mean winds (0-6000m): 343.9 at 37.4 knts Storm direction: 13.9 at 28.1 knts Shear (0-3000m) pos: 3.9 neg: 0.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 69.7 deg Storm rel helicity (0-3000m) pos: 186.4 neg: -34.5 tot: 151.9 m^2/s^2 ave: 50.6 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 2.27 Bulk Shear: 23.26 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 ------------------------------------------------------------------------------- 500 327 28 261 23| 17.9 0.0 17.9|120.6 0.0 120.6 241.2 0.89| 23.3 20.7 1000 342 33 283 17| 10.7 0.0 10.7|154.9 -6.1 148.8 148.8 0.74| 18.0 13.3 1500 345 35 292 17| 7.1 1.4 8.6|157.1 -11.3 145.8 97.2 0.64| 13.6 8.6 2000 346 36 296 17| 5.3 1.1 6.4|163.7 -17.7 146.0 73.0 0.57| 11.4 6.5 2500 346 37 299 18| 4.6 0.9 5.4|172.7 -21.8 150.9 60.4 0.54| 9.9 5.4 3000 347 37 301 18| 3.9 0.7 4.6|186.4 -34.5 151.9 50.6 0.48| 9.4 4.5 4000 346 38 303 19| 2.9 1.0 3.9|186.4 -66.2 120.1 30.0 0.34| 7.9 2.7 5000 345 38 300 19| 2.3 1.0 3.3|189.8 -90.3 99.4 19.9 0.25| 6.9 1.7 6000 344 37 297 19| 1.9 1.1 3.0|215.6-104.8 110.8 18.5 0.23| 6.9 1.6 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251207.12.gif