UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 26 DEC 25 Station: CYYE WMO ident: 71945 Latitude: 58.83 Longitude: -122.60 Elevation: 378.00 ------------------------------------------------------------------------------- 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 159 SFC 971 378 -25.1 -28.0 77 2.9 -25.4 0 0 250.1 250.2 249.7 251.2 0.39 2 968 401 -23.9 -25.7 85 1.8 -24.1 251.6 251.7 251.1 252.9 0.49 3 966 416 -20.5 -22.6 83 2.1 -20.8 255.2 255.3 254.6 256.9 0.64 4 964 431 -18.7 -21.2 81 2.5 -19.1 257.1 257.2 256.4 259.1 0.73 5 960 463 -17.7 -20.4 79 2.7 -18.1 258.4 258.6 257.6 260.6 0.79 6 925 741 -19.3 -21.1 86 1.8 -19.6 20 17 259.6 259.7 258.4 261.7 0.77 7 922 765 -19.3 -21.1 86 1.8 -19.6 259.8 259.9 258.6 261.9 0.77 8 850 1365 -22.7 -24.5 85 1.8 -22.9 55 18 262.4 262.5 260.3 264.1 0.62 9 729 2481 -27.3 -28.3 91 1.0 -27.4 269.1 269.2 265.0 270.6 0.51 10 700 2774 -25.5 -29.2 71 3.7 -25.9 55 11 274.2 274.3 268.5 275.7 0.49 11 696 2816 -25.3 -29.5 68 4.2 -25.8 274.9 275.0 268.9 276.4 0.48 12 678 3006 -24.7 -26.6 84 1.9 -24.9 277.7 277.8 270.9 279.6 0.64 13 603 3853 -27.9 -29.9 83 2.0 -28.2 283.4 283.5 274.0 285.1 0.53 14 530 4766 -35.1 -36.9 84 1.8 -35.3 285.4 285.5 274.8 286.4 0.30 15 500 5170 -36.9 -39.9 74 3.0 -37.1 215 22 288.0 288.1 276.0 288.8 0.24 16 436 6105 -43.1 -46.4 70 3.3 -43.2 291.7 291.7 277.7 292.2 0.14 17 423 6308 -45.1 -47.8 74 2.7 -45.2 291.7 291.7 277.7 292.1 0.12 18 420 6356 -45.3 -46.5 88 1.2 -45.3 292.0 292.0 277.9 292.5 0.14 19 418 6387 -45.1 -51.1 51 6.0 -45.3 292.7 292.7 278.1 293.0 0.08 20 400 6680 -47.1 -52.1 56 5.0 -47.3 220 40 293.8 293.8 278.6 294.0 0.08 21 392 6814 -48.1 -51.1 71 3.0 -48.2 294.2 294.2 278.9 294.5 0.09 22 383 6967 -48.7 -57.7 34 9.0 -48.9 295.3 295.3 279.3 295.5 0.04 23 376 7088 -49.3 -54.1 57 4.8 -49.4 296.1 296.1 279.7 296.3 0.06 24 367 7246 -50.9 -55.4 59 4.5 -51.0 296.0 296.0 279.7 296.2 0.06 25 358 7408 -51.9 -54.7 72 2.8 -52.0 296.8 296.8 280.0 297.0 0.06 26 350 7554 -52.7 -55.8 69 3.1 -52.8 297.7 297.7 280.4 297.9 0.06 27 344 7666 -53.3 -59.3 48 6.0 -53.4 220 44 298.3 298.3 280.7 298.4 0.04 28 335 7837 -52.9 -65.9 19 13.0 -53.1 301.1 301.1 281.8 301.2 0.02 29 300 8550 -52.3 -68.3 13 16.0 -52.5 235 45 311.6 311.6 285.9 311.7 0.01 30 250 9730 -50.7 -74.7 4 24.0 -51.1 255 33 330.7 330.7 291.9 330.7 0.01 31 245 9861 -50.9 -72.9 6 22.0 -51.2 332.3 332.3 292.3 332.3 0.01 32 227 10358 -48.3 -75.3 3 27.0 -48.8 343.6 343.6 295.2 343.6 0.01 33 200 11190 -47.7 -78.7 2 31.0 -48.3 270 28 357.2 357.2 298.1 357.3 0.00 34 176 12031 -50.3 -81.3 1 31.0 -50.8 366.3 366.3 299.9 366.3 0.00 35 150 13080 -49.1 -82.1 1 33.0 -49.8 280 39 385.5 385.5 303.1 385.5 0.00 36 147 13212 -49.7 -82.7 1 33.0 -50.4 386.7 386.7 303.3 386.7 0.00 37 127 14172 -46.9 -81.9 1 35.0 -47.9 408.2 408.2 306.3 408.2 0.00 38 111 15057 -49.7 -82.7 1 33.0 -50.6 419.0 419.0 307.6 419.0 0.00 39 100 15740 -48.7 -82.7 1 34.0 -49.8 290 24 433.6 433.6 309.2 433.7 0.00 40 89 16500 -51.9 -83.9 1 32.0 -52.8 441.9 441.9 310.1 442.0 0.00 41 72 17877 -50.9 -84.9 1 34.0 -52.0 471.7 471.7 312.8 471.7 0.00 42 70 18060 -51.7 -84.7 1 33.0 -52.8 290 23 473.8 473.8 313.0 473.8 0.00 43 50 20220 -56.3 -87.3 1 31.0 -57.2 305 19 510.8 510.8 315.7 510.8 0.00 44 41 21465 -59.9 -88.9 1 29.0 -60.6 531.7 531.7 317.0 531.7 0.00 45 31 23222 -56.1 -88.1 1 32.0 -57.5 586.2 586.2 320.0 586.2 0.01 46 30 23430 -56.1 -88.1 1 32.0 -57.5 315 51 591.7 591.7 320.2 591.7 0.01 47 20 25970 -61.9 -89.9 1 28.0 -63.0 335 74 646.7 646.7 322.6 646.7 0.01 48 16 27347 -63.7 -90.7 1 27.0 -64.7 683.4 683.4 323.9 683.5 0.01 49 10 30280 -57.1 -88.1 1 31.0 -60.2 340 83 806.4 806.4 327.4 806.5 0.02 50 8.7 31168 -53.9 -86.9 1 33.0 -58.3 851.6 851.6 328.4 851.8 0.02 51 8.2 31547 -55.3 -87.3 1 32.0 -59.4 860.6 860.6 328.6 860.8 0.02 52 6.1 33447 -52.5 -86.5 1 34.0 -58.6 948.6 948.7 330.3 949.0 0.04 53 5.8 33777 -46.7 -84.7 1 38.0 -55.9 987.7 987.7 331.0 988.3 0.05 54 5.1 34641 -41.1 -82.1 0 41.0 -54.1 1050.1 1050.1 331.9 1051.2 0.09 55 4.7 35196 -40.9 -81.9 0 41.0 -54.4 1075.8 1075.9 332.3 1077.1 0.10 TRP 344 7666 -53.3 -59.3 48 6.0 -53.4 220 44 298.3 298.3 280.7 298.4 0.04 WND 4.0 355 151 Sounding variables and indices 1000-500 mb thick: 5011.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 83.70 % Est. max temperature: -11.48 C = 11.34 F Sfc-Lift cond lev (LCL): 925.05 mb = 740.57 m = 2429.68 ft T: -19.30 C 700-500 lapse rate: 4.76 C/km Conv cond level (CCL): 971.00 mb = 378.00 m = 1240.14 ft Mean mixing ratio: 0.73 g/kg Conv temperature: -21.15 C = -6.07 F Cap Strength: 20.08 C Lifted Index: 21.85 C Risk: None Lifted Index @300 mb: 35.54 C Lifted Index @700 mb: 12.10 C Showalter Index: 19.74 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 12.40 C K Index: -14.00 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 5.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.18 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 80163.84 J/kg Cap Strength: 21.82 C Lift Cond Lev (LCL): 890.41 mb = 1022.37 m = 3354.20 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 4 44319 355 151 13.2 -150.4 1 971 378 0 0 -0.0 -0.0 2 941 610 350 16 2.8 -15.8 3 925 741 20 17 -5.8 -16.0 4 904 914 30 18 -9.0 -15.6 5 867 1219 60 18 -15.6 -9.0 6 850 1365 55 18 -14.7 -10.3 7 832 1524 30 16 -8.0 -13.9 8 797 1829 40 19 -12.2 -14.6 9 765 2134 20 13 -4.4 -12.2 10 733 2438 35 16 -9.2 -13.1 11 703 2743 30 10 -5.0 -8.7 12 700 2774 55 11 -9.0 -6.3 13 674 3048 125 11 -9.0 6.3 14 645 3353 155 14 -5.9 12.7 15 618 3658 225 11 7.8 7.8 16 568 4267 205 22 9.3 19.9 17 521 4877 200 21 7.2 19.7 18 500 5170 215 22 12.6 18.0 19 477 5486 225 25 17.7 17.7 20 436 6096 220 34 21.9 26.0 21 400 6680 220 40 25.7 30.6 22 346 7620 215 45 25.8 36.9 23 344 7666 220 44 28.3 33.7 24 315 8230 225 49 34.6 34.6 25 300 8550 235 45 36.9 25.8 26 274 9144 240 44 38.1 22.0 27 250 9730 255 33 31.9 8.5 28 249 9754 245 33 29.9 13.9 29 227 10363 275 33 32.9 -2.9 30 217 10668 275 33 32.9 -2.9 31 207 10973 275 32 31.9 -2.8 32 200 11190 270 28 28.0 -0.0 33 188 11582 255 28 27.0 7.2 34 180 11887 255 32 30.9 8.3 35 172 12192 285 39 37.7 -10.1 36 150 13080 280 39 38.4 -6.8 37 143 13411 280 39 38.4 -6.8 38 136 13716 300 43 37.2 -21.5 39 124 14326 315 31 21.9 -21.9 40 118 14630 310 28 21.4 -18.0 41 113 14935 300 31 26.8 -15.5 42 108 15240 305 34 27.9 -19.5 43 103 15545 320 28 18.0 -21.4 44 100 15740 290 24 22.6 -8.2 45 98 15850 290 23 21.6 -7.9 46 90 16459 305 25 20.5 -14.3 47 85 16764 290 25 23.5 -8.6 48 74 17678 305 30 24.6 -17.2 49 70 18060 290 23 21.6 -7.9 50 68 18288 300 23 19.9 -11.5 51 64 18593 270 25 25.0 -0.0 52 59 19202 310 35 26.8 -22.5 53 53 19812 300 26 22.5 -13.0 54 51 20117 315 25 17.7 -17.7 55 50 20220 305 19 15.6 -10.9 56 44 21031 265 18 17.9 1.6 57 42 21336 280 21 20.7 -3.6 58 38 21946 295 48 43.5 -20.3 59 36 22250 305 50 41.0 -28.7 60 34 22555 320 48 30.9 -36.8 61 33 22860 305 48 39.3 -27.5 62 30 23430 315 51 36.1 -36.1 63 23 24994 320 42 27.0 -32.2 64 20 25908 335 80 33.8 -72.5 65 20 25970 335 74 31.3 -67.1 66 17 27127 340 59 20.2 -55.4 67 16 27432 340 65 22.2 -61.1 68 10 30175 325 78 44.7 -63.9 69 10 30280 340 83 28.4 -78.0 Wind Parameters Energy-Hel index: -1.26 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//CYYE/skewt/CYYE.skewt.20251226.12.gif