UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for CYYQ... Searching the city database file for: CYYQ ... Date:0000Z 28 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 1026 29 -25.3 -27.8 80 2.5 -25.5 330 9 246.0 246.1 246.0 247.0 0.38 1 1000 221 -25.7 -26.7 91 1.0 -25.8 345 15 247.4 247.5 247.4 248.6 0.43 2 984 338 -26.3 -26.7 96 0.4 -26.3 248.0 248.1 247.9 249.2 0.44 3 977 390 -24.7 -28.5 71 3.8 -25.1 250.1 250.2 249.6 251.1 0.37 4 950 595 -21.7 -26.5 65 4.8 -22.2 255.2 255.2 254.2 256.4 0.46 5 925 792 -20.3 -26.3 59 6.0 -21.0 355 19 258.6 258.6 257.0 259.9 0.48 6 901 987 -18.1 -26.1 50 8.0 -19.2 262.8 262.8 260.4 264.2 0.50 7 850 1424 -16.5 -27.5 38 11.0 -18.1 340 13 268.9 268.9 264.8 270.2 0.47 8 842 1495 -16.3 -30.3 29 14.0 -18.1 269.8 269.9 265.3 270.9 0.37 9 784 2032 -16.1 -35.1 18 19.0 -18.4 275.6 275.6 268.9 276.3 0.25 10 748 2384 -17.1 -26.1 46 9.0 -18.6 278.2 278.3 271.2 280.1 0.61 11 743 2435 -17.1 -27.1 42 10.0 -18.7 278.8 278.8 271.4 280.5 0.56 12 700 2879 -19.7 -28.7 45 9.0 -21.0 280 18 280.7 280.8 272.5 282.2 0.51 13 683 3061 -20.7 -28.7 49 8.0 -21.8 281.5 281.6 273.0 283.1 0.52 14 665 3259 -22.1 -37.1 24 15.0 -23.7 282.1 282.2 272.8 282.9 0.24 15 607 3925 -26.1 -33.1 52 7.0 -26.9 285.0 285.0 274.6 286.2 0.39 16 597 4045 -26.7 -37.7 35 11.0 -27.8 285.6 285.7 274.8 286.4 0.25 17 563 4468 -28.5 -31.8 73 3.3 -28.9 288.3 288.4 276.6 289.8 0.47 18 550 4635 -29.3 -32.7 72 3.4 -29.7 289.3 289.4 277.0 290.7 0.44 19 500 5310 -33.9 -37.7 68 3.8 -34.2 260 30 291.7 291.8 278.0 292.7 0.30 20 452 6008 -39.7 -42.3 76 2.6 -39.9 293.0 293.0 278.4 293.7 0.20 21 410 6666 -45.1 -48.6 68 3.5 -45.2 294.3 294.3 278.9 294.7 0.11 22 400 6830 -46.3 -49.8 67 3.5 -46.4 245 36 294.8 294.8 279.1 295.2 0.10 23 372 7308 -49.5 -52.4 71 2.9 -49.6 296.8 296.8 280.0 297.0 0.08 24 349 7722 -52.5 -58.5 48 6.0 -52.6 298.2 298.2 280.6 298.3 0.04 25 312 8435 -58.3 -62.0 62 3.7 -58.3 299.8 299.8 281.3 299.9 0.03 26 300 8680 -60.3 -64.8 55 4.5 -60.3 255 56 300.3 300.3 281.5 300.4 0.02 27 298 8722 -60.5 -65.3 53 4.8 -60.6 300.6 300.6 281.6 300.7 0.02 28 284 9020 -61.9 -64.6 70 2.7 -61.9 302.8 302.8 282.5 302.9 0.02 29 278 9151 -62.5 -66.6 58 4.1 -62.6 255 52 303.8 303.8 283.0 303.9 0.02 30 271 9309 -61.5 -66.4 52 4.9 -61.6 307.5 307.5 284.4 307.5 0.02 31 265 9447 -61.3 -72.3 22 11.0 -61.4 309.7 309.7 285.2 309.8 0.01 32 255 9686 -60.7 -74.7 14 14.0 -60.8 314.0 314.0 286.8 314.1 0.01 33 250 9810 -57.3 -77.3 6 20.0 -57.5 260 58 320.9 320.9 289.0 320.9 0.00 34 249 9835 -56.7 -78.7 5 22.0 -56.9 322.1 322.1 289.4 322.2 0.00 35 240 10068 -57.9 -76.9 7 19.0 -58.0 323.7 323.7 289.9 323.8 0.00 36 224 10505 -56.9 -79.9 4 23.0 -57.1 331.7 331.7 292.2 331.7 0.00 37 214 10796 -54.1 -80.1 3 26.0 -54.4 340.4 340.4 294.4 340.5 0.00 38 205 11072 -54.7 -80.7 3 26.0 -55.0 343.7 343.7 295.2 343.7 0.00 39 200 11230 -53.9 -80.9 2 27.0 -54.2 255 49 347.4 347.4 296.1 347.4 0.00 40 188 11628 -52.7 -81.7 2 29.0 -53.1 355.6 355.6 297.8 355.6 0.00 41 174 12125 -54.3 -83.3 2 29.0 -54.6 360.9 360.9 298.9 360.9 0.00 42 161 12624 -52.3 -82.3 2 30.0 -52.8 372.3 372.3 301.0 372.4 0.00 43 153 12953 -53.5 -83.5 1 30.0 -53.9 375.8 375.8 301.5 375.8 0.00 44 150 13080 -52.9 -82.9 1 30.0 -53.4 255 47 378.9 378.9 302.1 378.9 0.00 45 142 13434 -52.1 -83.1 1 31.0 -52.7 386.3 386.3 303.2 386.3 0.00 46 123 14358 -55.1 -85.1 1 30.0 -55.5 397.0 397.0 304.8 397.1 0.00 47 115 14787 -55.7 -84.7 1 29.0 -56.1 403.6 403.6 305.7 403.7 0.00 48 110 15071 -54.3 -84.3 1 30.0 -54.8 411.4 411.4 306.7 411.5 0.00 49 100 15680 -56.1 -85.1 1 29.0 -56.6 260 44 419.3 419.3 307.6 419.3 0.00 50 90 16348 -56.5 -85.5 1 29.0 -57.0 431.4 431.4 309.0 431.4 0.00 51 77 17327 -60.5 -87.5 2 27.0 -60.9 442.7 442.7 310.1 442.7 0.00 52 70 17920 -60.5 -87.5 2 27.0 -60.9 265 52 455.0 455.0 311.3 455.0 0.00 53 50 20000 -63.9 -88.9 2 25.0 -64.3 280 55 492.9 492.9 314.4 492.9 0.00 54 30 23100 -67.9 -90.9 2 23.0 -68.2 285 59 559.5 559.5 318.6 559.6 0.00 55 20 25530 -69.3 -92.3 2 23.0 -69.7 305 80 624.0 624.0 321.6 624.1 0.00 56 14 27636 -72.7 -93.7 3 21.0 -73.0 679.5 679.5 323.7 679.6 0.00 57 10 29620 -70.1 -93.1 2 23.0 -70.8 300 89 757.9 757.9 326.1 757.9 0.01 58 8.4 30658 -69.7 -93.7 2 24.0 -70.6 798.2 798.2 327.2 798.3 0.01 59 8.0 30947 -71.5 -94.5 2 23.0 -72.2 802.3 802.3 327.3 802.3 0.01 TRP 278 9151 -62.5 -66.6 58 4.1 -62.6 255 52 303.8 303.8 283.0 303.9 0.02 WND 7.0 320 104 Sounding variables and indices 1000-500 mb thick: 5089.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 50.14 % Est. max temperature: -5.50 C = 22.10 F Sfc-Lift cond lev (LCL): 984.00 mb = 337.83 m = 1108.35 ft T: -26.30 C 700-500 lapse rate: 5.84 C/km Conv cond level (CCL): 498.69 mb = 5328.17 m = 17480.65 ft Mean mixing ratio: 0.43 g/kg Conv temperature: 20.74 C = 69.33 F Cap Strength: 31.21 C Lifted Index: 32.29 C Risk: None Lifted Index @300 mb: 34.02 C Lifted Index @700 mb: 25.81 C Showalter Index: 17.76 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: 6.40 C K Index: -19.10 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 4.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 54.12 J/kg Max Up Vert Vel: 10.40 m/s Conv Inhibition (B-): 71167.66 J/kg Cap Strength: 32.23 C Lift Cond Lev (LCL): 924.22 mb = 798.25 m = 2618.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39933 320 104 66.8 -79.7 1 1026 29 330 9 4.5 -7.8 2 1000 221 345 15 3.9 -14.5 3 989 305 355 15 1.3 -14.9 4 948 610 20 20 -6.8 -18.8 5 925 792 355 19 1.7 -18.9 6 910 914 5 18 -1.6 -17.9 7 874 1219 345 16 4.1 -15.5 8 850 1424 340 13 4.4 -12.2 9 839 1524 335 13 5.5 -11.8 10 805 1829 310 10 7.7 -6.4 11 773 2134 300 11 9.5 -5.5 12 742 2438 300 14 12.1 -7.0 13 713 2743 280 19 18.7 -3.3 14 700 2879 280 18 17.7 -3.1 15 684 3048 275 20 19.9 -1.7 16 628 3658 280 20 19.7 -3.5 17 578 4267 255 20 19.3 5.2 18 531 4877 260 31 30.5 5.4 19 500 5310 260 30 29.5 5.2 20 466 5791 260 30 29.5 5.2 21 446 6096 245 32 29.0 13.5 22 407 6706 250 30 28.2 10.3 23 400 6830 245 36 32.6 15.2 24 354 7620 250 45 42.3 15.4 25 337 7925 250 56 52.6 19.2 26 300 8680 255 56 54.1 14.5 27 292 8839 260 55 54.2 9.6 28 278 9144 260 51 50.2 8.9 29 278 9151 255 52 50.2 13.5 30 252 9754 250 58 54.5 19.8 31 250 9810 260 58 57.1 10.1 32 240 10058 255 59 57.0 15.3 33 229 10363 270 47 47.0 -0.0 34 218 10668 250 45 42.3 15.4 35 200 11230 255 49 47.3 12.7 36 172 12192 270 44 44.0 -0.0 37 164 12497 260 40 39.4 6.9 38 150 13080 255 47 45.4 12.2 39 136 13716 245 46 41.7 19.4 40 118 14630 250 49 46.0 16.8 41 112 14935 275 56 55.8 -4.9 42 107 15240 270 42 42.0 -0.0 43 102 15545 265 37 36.9 3.2 44 100 15680 260 44 43.3 7.6 45 97 15850 260 44 43.3 7.6 46 88 16459 265 54 53.8 4.7 47 80 17069 270 42 42.0 -0.0 48 76 17374 250 40 37.6 13.7 49 70 17920 265 52 51.8 4.5 50 57 19202 285 54 52.2 -14.0 51 52 19812 265 55 54.8 4.8 52 50 20000 280 55 54.2 -9.6 53 42 21031 275 67 66.7 -5.8 54 40 21336 285 65 62.8 -16.8 55 35 22250 290 63 59.2 -21.5 56 31 22860 280 55 54.2 -9.6 57 30 23100 285 59 57.0 -15.3 58 30 23165 285 53 51.2 -13.7 59 27 23774 285 79 76.3 -20.4 60 21 25298 295 66 59.8 -27.9 61 20 25530 305 80 65.5 -45.9 62 16 26822 300 86 74.5 -43.0 63 14 27432 310 80 61.3 -51.4 64 14 27737 315 84 59.4 -59.4 65 10 29620 300 89 77.1 -44.5 66 9 29870 300 78 67.5 -39.0 Wind Parameters Energy-Hel index: -3.38 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYYQ/skewt/CYYQ.skewt.20251228.00.gif