UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:1200Z 2 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 1004 29 -21.1 -25.2 70 4.1 -21.6 335 20 251.8 251.8 251.3 253.1 0.49 1 1000 65 -21.1 -25.7 66 4.6 -21.6 325 21 252.1 252.1 251.5 253.3 0.47 2 925 634 -26.1 -27.0 92 0.9 -26.2 330 21 252.6 252.7 252.0 253.9 0.45 3 896 864 -27.3 -27.3 100 0.0 -27.3 289 11 253.7 253.8 252.9 254.9 0.45 4 869 1085 -25.5 -27.6 83 2.1 -25.7 283 8 257.8 257.9 256.4 259.1 0.46 5 850 1245 -26.7 -27.4 94 0.7 -26.8 290 7 258.2 258.3 256.7 259.5 0.47 6 838 1348 -26.9 -27.0 99 0.1 -26.9 300 7 259.0 259.1 257.4 260.4 0.50 7 748 2163 -29.7 -30.3 94 0.6 -29.7 340 13 264.5 264.6 261.5 265.7 0.41 8 731 2327 -29.5 -32.3 77 2.8 -29.7 340 12 266.5 266.5 262.9 267.5 0.35 9 714 2495 -30.7 -34.0 73 3.3 -31.0 344 11 267.0 267.0 263.1 267.9 0.30 10 700 2635 -31.9 -34.2 80 2.3 -32.1 355 12 267.2 267.2 263.3 268.1 0.30 11 655 3101 -35.3 -36.4 90 1.1 -35.4 322 11 268.4 268.5 264.1 269.2 0.26 12 654 3112 -35.3 -37.7 79 2.4 -35.4 323 11 268.6 268.6 264.1 269.3 0.23 13 652 3133 -34.9 -47.9 25 13.0 -35.4 324 11 269.3 269.3 264.3 269.5 0.08 14 651 3144 -34.9 -45.9 32 11.0 -35.4 324 11 269.4 269.4 264.4 269.7 0.10 15 606 3643 -35.9 -49.9 22 14.0 -36.5 321 17 273.8 273.8 267.4 274.0 0.07 16 580 3946 -37.9 -54.9 15 17.0 -38.4 302 18 274.9 274.9 268.0 275.0 0.04 17 533 4526 -40.3 -57.3 15 17.0 -40.8 311 24 278.8 278.8 270.4 278.9 0.03 18 517 4733 -41.1 -57.1 16 16.0 -41.5 307 25 280.2 280.2 271.4 280.3 0.03 19 513 4786 -41.3 -52.3 29 11.0 -41.6 307 25 280.6 280.6 271.6 280.8 0.06 20 500 4960 -42.3 -55.3 23 13.0 -42.6 310 28 281.5 281.5 272.1 281.6 0.04 21 486 5152 -41.9 -58.9 14 17.0 -42.3 309 30 284.3 284.3 273.6 284.3 0.03 22 435 5896 -46.5 -56.5 31 10.0 -46.7 306 37 287.6 287.6 275.5 287.7 0.04 23 414 6223 -48.1 -60.1 24 12.0 -48.3 305 42 289.6 289.6 276.5 289.7 0.03 24 400 6450 -48.7 -61.7 21 13.0 -48.9 305 47 291.7 291.7 277.6 291.8 0.02 25 374 6890 -50.1 -65.1 15 15.0 -50.3 300 40 295.5 295.5 279.3 295.6 0.02 26 352 7285 -50.7 -66.7 13 16.0 -50.9 305 44 299.9 299.9 281.3 299.9 0.01 27 300 8330 -48.9 -73.9 4 25.0 -49.3 300 50 316.4 316.4 287.6 316.5 0.01 28 250 9530 -46.9 -77.9 2 31.0 -47.4 310 50 336.3 336.3 293.4 336.4 0.00 29 240 9801 -46.5 -78.5 1 32.0 -47.1 311 49 340.9 340.9 294.6 340.9 0.00 30 239 9829 -46.5 -78.5 1 32.0 -47.1 311 49 341.3 341.3 294.6 341.3 0.00 31 203 10912 -47.9 -79.9 1 32.0 -48.5 315 49 355.4 355.4 297.8 355.4 0.00 32 200 11010 -47.5 -80.5 1 33.0 -48.1 315 51 357.6 357.6 298.2 357.6 0.00 33 196 11144 -46.3 -79.3 1 33.0 -47.0 316 50 361.5 361.5 299.0 361.6 0.00 34 150 12920 -45.9 -80.9 1 35.0 -46.9 310 44 391.0 391.0 303.9 391.0 0.00 35 142 13284 -45.3 -80.3 1 35.0 -46.4 309 46 398.2 398.2 305.0 398.2 0.00 36 133 13718 -46.5 -80.5 1 34.0 -47.6 320 52 403.6 403.6 305.7 403.6 0.00 37 128 13972 -45.7 -80.7 1 35.0 -46.9 323 50 409.5 409.5 306.5 409.5 0.00 38 126 14077 -43.9 -79.9 1 36.0 -45.3 324 49 414.6 414.6 307.1 414.6 0.01 39 123 14238 -44.3 -80.3 1 36.0 -45.7 326 47 416.7 416.7 307.3 416.7 0.01 40 106 15237 -41.9 -79.9 1 38.0 -43.9 315 30 439.4 439.4 309.8 439.4 0.01 41 100 15630 -43.1 -80.1 1 37.0 -44.9 315 35 444.4 444.5 310.3 444.5 0.01 42 79 17211 -44.9 -80.9 1 36.0 -46.8 333 25 471.7 471.7 312.8 471.8 0.01 43 70 18020 -44.5 -81.5 1 37.0 -46.7 325 6 489.2 489.2 314.2 489.2 0.01 44 69 18117 -44.5 -81.5 1 37.0 -46.7 330 7 491.2 491.2 314.3 491.2 0.01 45 62 18828 -48.1 -83.1 1 35.0 -49.8 328 17 498.5 498.5 314.8 498.5 0.01 46 50 20250 -47.5 -83.5 1 36.0 -49.7 5 23 531.5 531.5 317.0 531.6 0.01 47 48 20520 -46.5 -82.5 1 36.0 -49.0 1 24 540.2 540.2 317.5 540.2 0.01 48 30 23610 -50.1 -84.1 1 34.0 -52.7 360 28 608.1 608.1 321.0 608.1 0.01 49 22 25631 -51.9 -85.9 1 34.0 -54.6 346 32 659.1 659.1 323.0 659.2 0.01 50 20 26250 -51.5 -85.5 1 34.0 -54.6 360 35 678.5 678.5 323.7 678.6 0.01 51 10 30800 -48.3 -84.3 1 36.0 -54.5 25 57 839.3 839.3 328.2 839.6 0.03 52 7.3 32890 -44.5 -83.5 1 39.0 -53.8 933.8 933.8 330.1 934.3 0.05 53 7.0 33171 -44.8 -83.6 1 38.7 -54.2 20 68 943.7 943.7 330.2 944.2 0.05 54 4.7 35816 -48.1 -84.1 1 36.0 -57.4 1042.5 1042.5 331.8 1043.3 0.07 55 4.3 36407 -44.1 -83.1 1 39.0 -56.1 1088.3 1088.4 332.5 1089.5 0.09 56 4.2 36565 -45.7 -83.7 1 38.0 -56.9 1088.0 1088.1 332.5 1089.1 0.09 TRP 374 6890 -50.1 -65.1 15 15.0 -50.3 300 40 295.5 295.5 279.3 295.6 0.02 WND 7.0 33171 -44.8 -83.6 1 38.7 -54.2 20 68 943.7 943.7 330.2 944.2 0.05 Sounding variables and indices 1000-500 mb thick: 4895.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 61.91 % Est. max temperature: -14.76 C = 5.43 F Sfc-Lift cond lev (LCL): 938.12 mb = 531.24 m = 1742.89 ft T: -25.20 C 700-500 lapse rate: 4.47 C/km Conv cond level (CCL): 900.98 mb = 823.88 m = 2702.98 ft Mean mixing ratio: 0.46 g/kg Conv temperature: -19.35 C = -2.83 F Cap Strength: 22.25 C Lifted Index: 22.78 C Risk: None Lifted Index @300 mb: 44.42 C Lifted Index @700 mb: 12.44 C Showalter Index: 18.09 C Risk: None Total Totals Index: 30.50 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 14.90 C K Index: -14.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.74 J/kg Max Up Vert Vel: 2.74 m/s Conv Inhibition (B-): 101817.16 J/kg Cap Strength: 22.52 C Lift Cond Lev (LCL): 916.56 mb = 700.18 m = 2297.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 14 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 1004 29 335 20 8.5 -18.1 | 311 7 5.2 -4.5 1 1000 65 325 21 12.0 -17.2 | 292 9 8.8 -3.6 2 968 305 330 27 13.5 -23.4 | 314 14 10.2 -9.8 3 928 610 330 22 11.0 -19.1 | 305 9 7.7 -5.4 4 925 634 330 21 10.5 -18.2 | 302 9 7.2 -4.6 5 890 914 280 9 8.9 -1.6 | 205 13 5.6 12.0 6 853 1219 285 7 6.8 -1.8 | 196 12 3.5 11.8 7 850 1245 290 7 6.6 -2.4 | 196 12 3.3 11.2 8 783 1829 350 8 1.4 -7.9 | 162 6 -1.9 5.7 9 751 2134 340 13 4.4 -12.2 | 220 2 1.2 1.4 10 719 2438 340 11 3.8 -10.3 | 188 3 0.5 3.3 11 700 2635 355 12 1.0 -12.0 | 126 3 -2.2 1.7 12 689 2743 360 11 -0.0 -11.0 | 128 4 -3.3 2.6 13 659 3048 320 11 7.1 -8.4 | 216 6 3.8 5.2 14 631 3353 335 11 4.6 -10.0 | 200 4 1.4 3.6 15 604 3658 320 18 11.6 -13.8 | 271 8 8.3 -0.2 16 578 3962 300 18 15.6 -9.0 | 249 13 12.3 4.6 17 553 4267 315 22 15.6 -15.6 | 279 12 12.3 -1.9 18 506 4877 305 26 21.3 -14.9 | 274 18 18.0 -1.3 19 500 4960 310 28 21.4 -18.0 | 284 19 18.2 -4.4 20 422 6096 305 39 31.9 -22.4 | 287 30 28.7 -8.8 21 400 6450 305 47 38.5 -27.0 | 291 38 35.2 -13.4 22 385 6706 305 47 38.5 -27.0 | 291 38 35.2 -13.4 23 374 6890 300 40 34.6 -20.0 | 282 32 31.3 -6.4 24 367 7010 300 42 36.4 -21.0 | 283 34 33.1 -7.4 25 334 7620 310 46 35.2 -29.6 | 297 36 31.9 -16.0 26 300 8330 300 50 43.3 -25.0 | 286 42 40.0 -11.4 27 265 9144 310 50 38.3 -32.1 | 298 40 35.0 -18.5 28 250 9530 310 50 38.3 -32.1 | 298 40 35.0 -18.5 29 211 10668 315 45 31.8 -31.8 | 303 34 28.5 -18.2 30 200 11010 315 51 36.1 -36.1 | 304 40 32.8 -22.5 31 167 12192 320 39 25.1 -29.9 | 307 27 21.8 -16.3 32 153 12802 310 38 29.1 -24.4 | 293 28 25.8 -10.8 33 150 12920 310 44 33.7 -28.3 | 296 34 30.4 -14.7 34 146 13106 305 44 36.0 -25.2 | 290 35 32.7 -11.6 35 133 13716 320 52 33.4 -39.8 | 311 40 30.1 -26.2 36 116 14630 330 44 22.0 -38.1 | 323 31 18.7 -24.5 37 106 15240 315 30 21.2 -21.2 | 293 19 17.9 -7.6 38 100 15630 315 35 24.7 -24.7 | 297 24 21.5 -11.1 39 97 15850 315 35 24.7 -24.7 | 297 24 21.5 -11.1 40 84 16764 340 26 8.9 -24.4 | 333 12 5.6 -10.8 41 77 17374 330 24 12.0 -20.8 | 310 11 8.7 -7.2 42 74 17678 350 20 3.5 -19.7 | 358 6 0.2 -6.1 43 70 17983 330 24 12.0 -20.8 | 310 11 8.7 -7.2 44 70 18020 325 6 3.4 -4.9 | 181 9 0.1 8.7 45 67 18288 340 10 3.4 -9.4 | 182 4 0.1 4.2 46 64 18593 320 11 7.1 -8.4 | 216 6 3.8 5.2 47 61 18898 330 19 9.5 -16.5 | 295 7 6.2 -2.8 48 56 19507 320 21 13.5 -16.1 | 284 11 10.2 -2.5 49 51 20117 350 32 5.6 -31.5 | 353 18 2.3 -17.9 50 50 20250 5 23 -2.0 -22.9 | 30 11 -5.3 -9.3 51 49 20422 5 24 -2.1 -23.9 | 28 12 -5.4 -10.3 52 44 21031 340 25 8.6 -23.5 | 332 11 5.3 -9.9 53 42 21336 360 16 -0.0 -16.0 | 54 4 -3.3 -2.4 54 40 21641 345 15 3.9 -14.5 | 326 1 0.6 -0.9 55 34 22860 350 38 6.6 -37.4 | 352 24 3.3 -23.8 56 30 23610 360 28 -0.0 -28.0 | 13 15 -3.3 -14.4 57 29 23774 10 32 -5.6 -31.5 | 26 20 -8.9 -17.9 58 28 24079 360 28 -0.0 -28.0 | 13 15 -3.3 -14.4 59 23 25298 10 28 -4.9 -27.6 | 30 16 -8.2 -14.0 60 22 25603 345 32 8.3 -30.9 | 344 18 5.0 -17.3 61 20 26250 360 35 -0.0 -35.0 | 9 22 -3.3 -21.4 62 17 27432 5 43 -3.7 -42.8 | 14 30 -7.0 -29.2 63 16 27737 20 42 -14.4 -39.5 | 34 31 -17.7 -25.9 64 13 28956 5 44 -3.8 -43.8 | 13 31 -7.1 -30.2 65 13 29261 20 46 -15.7 -43.2 | 33 35 -19.0 -29.6 66 12 29566 20 41 -14.0 -38.5 | 35 30 -17.3 -24.9 67 10 30800 25 57 -24.1 -51.7 | 36 47 -27.4 -38.1 Wind Parameters Mean winds (0-6000m): 316.4 at 18.7 knts Storm direction: 346.4 at 14.0 knts Shear (0-3000m) pos: 1.9 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): -96.3 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -71.0 tot: -54.3 m^2/s^2 ave: -18.1 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 10.5 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 7.10 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 ------------------------------------------------------------------------------- 500 329 24 308 12| 0.0 3.9 3.9| 9.4 -7.4 2.1 4.1 0.01| 12.1 0.1 1000 324 20 286 9| 0.0 8.5 8.5| 9.4 -56.4 -46.9 -46.9 -0.58| 16.9 -9.7 1500 320 16 255 7| 1.7 5.6 7.4| 9.4 -62.2 -52.8 -35.2 -0.54| 13.2 -7.2 2000 323 14 242 6| 2.7 4.2 6.9| 10.6 -68.3 -57.6 -28.8 -0.50| 11.8 -6.0 2500 326 13 239 5| 2.3 3.4 5.6| 11.5 -69.9 -58.5 -23.4 -0.47| 10.5 -5.0 3000 329 13 234 4| 1.9 3.3 5.2| 16.7 -71.0 -54.3 -18.1 -0.33| 10.5 -3.4 4000 326 13 240 5| 1.8 3.1 4.8| 26.1 -81.4 -55.3 -13.8 -0.23| 10.0 -2.3 5000 321 16 256 7| 1.9 2.4 4.3| 57.9 -85.8 -27.9 -5.6 -0.12| 9.4 -1.1 6000 316 19 269 10| 1.6 2.4 4.0| 64.9 -85.8 -21.0 -3.5 -0.10| 8.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251202.12.gif