UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:1200Z 9 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 1011 29 -19.7 -21.8 83 2.1 -20.0 340 13 252.7 252.8 252.5 254.4 0.66 1 1000 122 -20.5 -21.4 92 0.9 -20.6 340 18 252.6 252.8 252.5 254.5 0.69 2 985 234 -21.3 -21.5 98 0.2 -21.3 355 18 252.9 253.0 252.8 254.8 0.70 3 973 324 -20.5 -20.5 100 0.0 -20.5 5 18 254.6 254.8 254.4 256.7 0.77 4 925 701 -17.3 -24.3 54 7.0 -18.3 5 14 261.6 261.7 259.6 263.2 0.58 5 923 717 -17.3 -24.3 54 7.0 -18.3 3 14 261.8 261.9 259.8 263.4 0.58 6 876 1107 -19.7 -22.0 82 2.3 -20.0 17 11 263.2 263.4 261.2 265.3 0.75 7 861 1236 -19.9 -23.7 72 3.8 -20.4 38 10 264.3 264.4 261.9 266.2 0.66 8 850 1331 -20.7 -23.7 77 3.0 -21.1 55 7 264.5 264.6 262.0 266.3 0.66 9 843 1392 -20.9 -22.9 84 2.0 -21.2 61 6 264.9 265.0 262.4 266.9 0.72 10 832 1489 -20.9 -25.9 64 5.0 -21.5 71 5 265.9 266.0 262.8 267.5 0.56 11 819 1605 -21.7 -27.7 58 6.0 -22.4 65 6 266.2 266.3 262.9 267.6 0.48 12 809 1695 -22.5 -27.5 64 5.0 -23.1 53 7 266.3 266.4 263.0 267.7 0.49 13 765 2103 -25.3 -32.3 52 7.0 -26.0 53 9 267.6 267.6 263.6 268.6 0.33 14 762 2132 -24.7 -30.7 57 6.0 -25.4 55 9 268.5 268.6 264.4 269.7 0.39 15 739 2355 -24.5 -33.5 43 9.0 -25.4 55 12 271.1 271.2 266.0 272.0 0.31 16 735 2394 -23.9 -39.9 21 16.0 -25.2 55 12 272.2 272.2 266.5 272.7 0.16 17 727 2474 -23.7 -36.7 29 13.0 -24.9 53 12 273.3 273.3 267.3 274.0 0.23 18 716 2586 -23.1 -48.1 8 25.0 -24.8 45 10 275.1 275.1 268.2 275.3 0.07 19 700 2751 -23.3 -52.3 5 29.0 -25.1 20 7 276.7 276.7 269.2 276.8 0.04 20 687 2888 -22.7 -54.7 4 32.0 -24.6 9 8 278.8 278.8 270.5 279.0 0.03 21 679 2974 -22.5 -52.5 5 30.0 -24.4 2 9 280.0 280.0 271.2 280.1 0.04 22 595 3936 -26.5 -41.5 23 15.0 -27.8 349 15 286.1 286.2 274.9 286.7 0.17 23 500 5170 -35.5 -44.5 39 9.0 -36.0 335 21 289.8 289.8 276.8 290.3 0.15 24 469 5614 -38.3 -45.3 48 7.0 -38.7 329 23 291.6 291.7 277.7 292.1 0.14 25 442 6019 -41.3 -52.3 29 11.0 -41.7 328 23 292.8 292.8 278.2 293.1 0.07 26 400 6690 -47.1 -53.1 50 6.0 -47.3 330 27 293.8 293.8 278.6 294.0 0.07 27 373 7147 -50.9 -55.5 58 4.6 -51.0 325 27 294.7 294.7 279.0 294.9 0.06 28 360 7376 -52.7 -58.7 48 6.0 -52.8 323 28 295.3 295.3 279.3 295.4 0.04 29 342 7704 -54.9 -61.9 42 7.0 -55.0 319 28 296.6 296.6 279.9 296.7 0.03 30 319 8145 -57.5 -61.6 59 4.1 -57.6 326 27 299.0 299.0 281.0 299.1 0.03 31 309 8344 -58.7 -64.7 46 6.0 -58.7 325 20 300.1 300.1 281.4 300.1 0.02 32 304 8447 -57.9 -72.9 13 15.0 -58.0 325 21 302.6 302.6 282.4 302.6 0.01 33 300 8530 -57.5 -66.5 31 9.0 -57.6 325 22 304.3 304.3 283.1 304.4 0.02 34 296 8615 -57.1 -66.1 31 9.0 -57.2 326 22 306.0 306.0 283.8 306.1 0.02 35 290 8744 -57.3 -75.3 8 18.0 -57.5 327 23 307.5 307.5 284.4 307.6 0.00 36 283 8898 -56.5 -64.5 36 8.0 -56.6 328 24 310.8 310.9 285.7 310.9 0.02 37 275 9080 -56.9 -61.9 53 5.0 -57.0 329 25 312.8 312.8 286.4 313.0 0.03 38 265 9314 -57.7 -64.7 40 7.0 -57.8 332 27 315.0 315.0 287.1 315.1 0.02 39 260 9434 -57.9 -74.9 10 17.0 -58.0 333 28 316.4 316.4 287.6 316.4 0.01 40 250 9680 -58.7 -72.7 15 14.0 -58.8 335 30 318.8 318.8 288.3 318.8 0.01 41 236 10045 -56.5 -80.5 3 24.0 -56.7 332 31 327.4 327.4 291.0 327.4 0.00 42 226 10319 -57.1 -80.1 4 23.0 -57.3 329 32 330.6 330.6 291.9 330.6 0.00 43 215 10637 -55.1 -81.1 3 26.0 -55.4 325 34 338.4 338.4 293.9 338.4 0.00 44 200 11100 -54.9 -81.9 2 27.0 -55.2 340 34 345.8 345.8 295.7 345.8 0.00 45 195 11261 -54.7 -81.7 2 27.0 -55.0 340 34 348.7 348.7 296.3 348.7 0.00 46 185 11596 -56.3 -82.3 2 26.0 -56.6 333 37 351.4 351.4 296.9 351.4 0.00 47 177 11877 -54.7 -82.7 2 28.0 -55.0 327 39 358.5 358.5 298.4 358.5 0.00 48 170 12133 -56.1 -83.1 2 27.0 -56.4 321 41 360.3 360.3 298.8 360.3 0.00 49 150 12930 -54.3 -83.3 2 29.0 -54.7 320 43 376.5 376.5 301.7 376.5 0.00 50 149 12973 -53.9 -83.9 1 30.0 -54.3 321 43 377.9 377.9 301.9 377.9 0.00 51 134 13656 -54.1 -84.1 1 30.0 -54.5 329 45 389.2 389.2 303.7 389.2 0.00 52 109 14973 -57.7 -85.7 2 28.0 -58.0 334 33 406.1 406.1 306.0 406.1 0.00 53 103 15332 -55.9 -84.9 1 29.0 -56.3 328 38 416.2 416.2 307.3 416.2 0.00 54 100 15520 -56.9 -85.9 1 29.0 -57.3 335 41 417.8 417.8 307.4 417.8 0.00 55 88 16329 -56.7 -85.7 1 29.0 -57.2 322 41 433.7 433.7 309.2 433.8 0.00 56 85 16549 -55.3 -85.3 1 30.0 -55.9 325 42 440.9 440.9 310.0 440.9 0.00 57 70 17780 -57.5 -86.5 1 29.0 -58.0 340 49 461.4 461.4 311.9 461.4 0.00 58 50 19900 -57.3 -87.3 1 30.0 -58.1 330 44 508.4 508.4 315.5 508.5 0.00 59 34 22325 -59.7 -88.7 1 29.0 -60.6 338 42 561.4 561.4 318.7 561.5 0.00 60 32 22706 -58.1 -88.1 1 30.0 -59.2 329 55 575.5 575.5 319.5 575.6 0.01 61 30 23110 -60.9 -88.9 1 28.0 -61.7 330 46 578.6 578.6 319.6 578.6 0.00 62 26 23992 -62.9 -89.9 1 27.0 -63.6 340 50 597.1 597.1 320.5 597.1 0.00 63 23 24750 -59.7 -88.7 1 29.0 -60.9 326 41 627.8 627.8 321.8 627.9 0.01 64 20 25620 -60.5 -89.5 1 29.0 -61.7 330 47 651.0 651.0 322.7 651.0 0.01 65 18 26273 -62.5 -89.5 1 27.0 -63.6 333 44 664.6 664.6 323.2 664.6 0.01 66 11 29335 -59.3 -88.3 1 29.0 -61.6 321 45 776.7 776.7 326.7 776.8 0.01 67 10 29930 -60.5 -88.5 1 28.0 -62.7 315 51 793.7 793.7 327.1 793.8 0.02 68 9.0 30584 -61.9 -89.9 1 28.0 -64.0 812.6 812.6 327.5 812.7 0.01 69 7.6 31634 -60.3 -89.3 1 29.0 -63.0 859.3 859.3 328.6 859.5 0.02 70 7.0 32153 -55.2 -87.6 1 32.4 -59.8 330 64 900.9 900.9 329.4 901.1 0.03 71 6.9 32245 -54.3 -87.3 1 33.0 -59.3 908.3 908.3 329.6 908.6 0.03 72 5.2 34072 -50.9 -84.9 1 34.0 -58.3 1000.1 1000.2 331.2 1000.8 0.06 73 5.1 34199 -51.3 -85.3 1 34.0 -58.6 1003.9 1003.9 331.2 1004.5 0.05 TRP 309 8344 -58.7 -64.7 46 6.0 -58.7 325 20 300.1 300.1 281.4 300.1 0.02 WND 7.0 32153 -55.2 -87.6 1 32.4 -59.8 330 64 900.9 900.9 329.4 901.1 0.03 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: 42.74 % Est. max temperature: -8.00 C = 17.61 F Sfc-Lift cond lev (LCL): 976.69 mb = 296.27 m = 972.02 ft T: -20.75 C 700-500 lapse rate: 5.04 C/km ThetaE index: 0.00 C Layer 1011.0-3265073720837799936.0 mb Conv cond level (CCL): 776.00 mb = 1999.17 m = 6558.87 ft Mean mixing ratio: 0.67 g/kg Conv temperature: -5.05 C = 22.91 F Cap Strength: 23.87 C Lifted Index: 25.56 C Risk: None Lifted Index @300 mb: 32.36 C Lifted Index @700 mb: 16.70 C Showalter Index: 19.32 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 11.80 C K Index: -37.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 5.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.11 J/kg Max Up Vert Vel: 9.29 m/s Conv Inhibition (B-): 93987.48 J/kg Cap Strength: 25.45 C Lift Cond Lev (LCL): 915.43 mb = 778.73 m = 2554.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 11 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 1011 29 340 13 4.4 -12.2 | 284 9 9.0 -2.2 1 1000 122 340 18 6.2 -16.9 | 303 13 10.8 -6.9 2 976 305 5 18 -1.6 -17.9 | 339 8 3.0 -7.9 3 936 610 10 13 -2.3 -12.8 | 320 4 2.3 -2.8 4 925 701 5 14 -1.2 -13.9 | 319 5 3.4 -3.9 5 899 914 345 11 2.8 -10.6 | 275 7 7.4 -0.6 6 863 1219 35 11 -6.3 -9.0 | 120 2 -1.7 1.0 7 850 1331 55 7 -5.7 -4.0 | 169 6 -1.1 6.0 8 828 1524 75 5 -4.8 -1.3 | 178 9 -0.2 8.7 9 794 1829 35 8 -4.6 -6.6 | 180 3 0.0 3.5 10 762 2134 55 9 -7.4 -5.2 | 150 6 -2.8 4.9 11 731 2438 55 13 -10.6 -7.5 | 113 7 -6.1 2.6 12 701 2743 35 6 -3.4 -4.9 | 193 5 1.2 5.1 13 700 2751 20 7 -2.4 -6.6 | 213 4 2.2 3.4 14 672 3048 355 10 0.9 -10.0 | 269 5 5.5 0.1 15 644 3353 350 14 2.4 -13.8 | 298 8 7.0 -3.8 16 617 3658 10 19 -3.3 -18.7 | 352 9 1.3 -8.7 17 591 3962 345 14 3.6 -13.5 | 293 9 8.2 -3.5 18 567 4267 345 19 4.9 -18.4 | 311 13 9.5 -8.3 19 521 4877 340 19 6.5 -17.9 | 305 14 11.1 -7.8 20 500 5170 335 21 8.9 -19.0 | 304 16 13.5 -9.0 21 477 5486 325 23 13.2 -18.8 | 296 20 17.8 -8.8 22 456 5791 335 22 9.3 -19.9 | 306 17 13.9 -9.9 23 436 6096 325 23 13.2 -18.8 | 296 20 17.8 -8.8 24 417 6401 335 26 11.0 -23.6 | 311 21 15.6 -13.5 25 400 6690 330 27 13.5 -23.4 | 306 22 18.1 -13.4 26 346 7620 320 28 18.0 -21.4 | 297 25 22.6 -11.4 27 330 7925 315 27 19.1 -19.1 | 291 25 23.7 -9.1 28 315 8230 330 27 13.5 -23.4 | 306 22 18.1 -13.4 29 309 8344 325 20 11.5 -16.4 | 292 17 16.1 -6.4 30 300 8530 325 22 12.6 -18.0 | 295 19 17.2 -8.0 31 272 9144 330 25 12.5 -21.7 | 304 21 17.1 -11.6 32 250 9680 335 30 12.7 -27.2 | 315 24 17.3 -17.2 33 247 9754 335 30 12.7 -27.2 | 315 24 17.3 -17.2 34 214 10668 325 34 19.5 -27.9 | 307 30 24.1 -17.8 35 200 11100 340 34 11.6 -31.9 | 324 27 16.2 -21.9 36 194 11278 340 34 11.6 -31.9 | 324 27 16.2 -21.9 37 168 12192 320 42 27.0 -32.2 | 305 39 31.6 -22.2 38 150 12930 320 43 27.6 -32.9 | 305 40 32.2 -22.9 39 133 13716 330 45 22.5 -39.0 | 317 40 27.1 -29.0 40 121 14326 340 34 11.6 -31.9 | 324 27 16.2 -21.9 41 110 14935 335 32 13.5 -29.0 | 316 26 18.1 -19.0 42 104 15240 325 37 21.2 -30.3 | 308 33 25.8 -20.3 43 100 15520 335 41 17.3 -37.2 | 321 35 21.9 -27.1 44 95 15850 335 38 16.1 -34.4 | 320 32 20.7 -24.4 45 90 16154 320 40 25.7 -30.6 | 304 37 30.3 -20.6 46 70 17780 340 49 16.8 -46.0 | 329 42 21.4 -36.0 47 68 17983 335 56 23.7 -50.8 | 325 50 28.3 -40.7 48 65 18288 345 49 12.7 -47.3 | 335 41 17.3 -37.3 49 59 18898 330 51 25.5 -44.2 | 319 46 30.1 -34.2 50 50 19900 330 44 22.0 -38.1 | 317 39 26.6 -28.1 51 48 20117 330 44 22.0 -38.1 | 317 39 26.6 -28.1 52 40 21336 340 55 18.8 -51.7 | 331 48 23.4 -41.7 53 34 22250 340 39 13.3 -36.6 | 326 32 17.9 -26.6 54 31 22860 325 60 34.4 -49.1 | 315 55 39.0 -39.1 55 30 23110 330 46 23.0 -39.8 | 317 41 27.6 -29.8 56 27 23774 325 49 28.1 -40.1 | 313 44 32.7 -30.1 57 26 24079 345 50 12.9 -48.3 | 335 42 17.5 -38.3 58 23 24689 325 39 22.4 -31.9 | 309 35 27.0 -21.9 59 20 25603 345 60 15.5 -58.0 | 337 52 20.1 -47.9 60 20 25620 330 47 23.5 -40.7 | 318 42 28.1 -30.7 61 19 25908 330 51 25.5 -44.2 | 319 46 30.1 -34.2 62 17 26518 335 40 16.9 -36.3 | 321 34 21.5 -26.2 63 15 27432 325 47 27.0 -38.5 | 312 43 31.6 -28.5 64 14 27737 355 45 3.9 -44.8 | 346 36 8.5 -34.8 65 12 28956 315 42 29.7 -29.7 | 300 40 34.3 -19.7 66 10 29870 330 48 24.0 -41.6 | 318 43 28.6 -31.6 67 10 29930 315 51 36.1 -36.1 | 303 48 40.7 -26.0 Wind Parameters Mean winds (0-6000m): 354.6 at 14.7 knts Storm direction: 24.6 at 11.0 knts Shear (0-3000m) pos: 2.4 neg: 1.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -16.2 deg Storm rel helicity (0-3000m) pos: 46.8 neg: -19.0 tot: 27.8 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 71.28 Bulk Shear: 0.60 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 ------------------------------------------------------------------------------- 500 357 17 321 9| 7.1 0.0 7.1| 27.2 -1.6 25.7 51.3 0.56| 16.6 9.4 1000 358 15 313 7| 3.5 1.8 5.3| 28.3 -9.5 18.8 18.8 0.17| 13.5 2.4 1500 7 13 308 4| 4.5 1.2 5.7| 33.1 -9.6 23.5 15.7 0.11| 14.3 1.5 2000 13 11 294 2| 3.4 0.3 3.7| 33.7 -12.6 21.1 10.6 0.06| 12.6 0.7 2500 21 11 301 1| 2.9 0.3 3.1| 35.7 -19.0 16.6 6.7 -0.00| 11.6 -0.0 3000 22 11 260 1| 2.4 1.6 4.0| 46.8 -19.0 27.8 9.3 0.15| 11.6 1.8 4000 13 12 306 2| 1.7 1.7 3.4| 66.6 -35.0 31.7 7.9 0.15| 11.2 1.7 5000 4 13 310 5| 1.4 1.8 3.2| 73.4 -39.8 33.6 6.7 0.15| 9.6 1.5 6000 355 15 308 8| 1.2 1.9 3.1| 84.0 -59.0 25.0 4.2 0.12| 9.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251209.12.gif