UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121712.upa.cvt Date: 1200Z 17 DEC 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:1200Z 17 DEC 25 Station: CYVQ WMO ident: 71043 Latitude: 65.28 Longitude: -126.75 Elevation: 94.00 ------------------------------------------------------------------------------- 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 88 SFC 999 94 -30.5 -33.8 73 3.3 -30.7 15 1 242.7 242.8 242.5 243.3 0.22 2 996 115 -29.1 -31.3 81 2.2 -29.2 244.3 244.4 244.2 245.1 0.28 3 987 181 -24.7 -29.0 67 4.3 -25.1 249.4 249.4 248.9 250.3 0.35 4 960 384 -23.3 -26.7 74 3.4 -23.7 252.8 252.9 252.1 254.0 0.45 5 949 469 -20.5 -23.8 75 3.3 -20.9 256.5 256.6 255.5 258.1 0.59 6 939 548 -20.1 -23.1 77 3.0 -20.5 257.6 257.7 256.6 259.4 0.63 7 925 659 -20.5 -24.4 71 3.9 -21.0 300 32 258.3 258.4 257.1 259.9 0.57 8 908 796 -20.9 -21.2 97 0.3 -21.0 259.3 259.4 258.2 261.4 0.77 9 878 1045 -20.3 -23.0 79 2.7 -20.7 262.4 262.5 260.5 264.3 0.68 10 863 1173 -20.9 -23.4 80 2.5 -21.2 263.1 263.2 261.0 265.0 0.67 11 850 1285 -21.7 -23.6 85 1.9 -22.0 295 32 263.4 263.5 261.2 265.3 0.67 12 842 1355 -22.1 -23.9 85 1.8 -22.4 263.7 263.8 261.4 265.6 0.66 13 813 1612 -22.9 -26.6 72 3.7 -23.4 265.5 265.6 262.5 267.0 0.53 14 737 2327 -25.7 -28.0 81 2.3 -26.0 270.0 270.1 265.7 271.5 0.52 15 707 2629 -24.9 -28.3 73 3.4 -25.3 274.1 274.2 268.5 275.7 0.52 16 700 2701 -25.1 -27.9 77 2.8 -25.5 300 27 274.7 274.8 268.9 276.3 0.55 17 672 2997 -25.9 -30.0 68 4.1 -26.4 277.0 277.1 270.2 278.5 0.47 18 500 5080 -38.5 -41.1 76 2.6 -38.7 315 30 286.1 286.1 275.0 286.8 0.21 19 488 5247 -39.5 -41.6 80 2.1 -39.6 286.9 286.9 275.4 287.5 0.20 20 438 5982 -42.9 -47.0 64 4.1 -43.1 291.6 291.6 277.6 292.0 0.13 21 400 6590 -46.9 -51.8 57 4.9 -47.0 310 34 294.0 294.0 278.8 294.3 0.08 22 366 7173 -51.5 -57.5 49 6.0 -51.6 295.5 295.5 279.4 295.6 0.04 23 331 7820 -56.3 -59.9 64 3.6 -56.3 297.5 297.5 280.3 297.6 0.04 24 320 8034 -57.3 -62.3 53 5.0 -57.3 299.0 299.0 281.0 299.1 0.03 25 300 8440 -60.1 -64.2 59 4.1 -60.2 310 32 300.6 300.6 281.6 300.7 0.02 26 288 8694 -61.1 -64.7 62 3.6 -61.2 302.7 302.7 282.5 302.8 0.02 27 283 8802 -61.5 -68.5 39 7.0 -61.6 305 33 303.7 303.7 282.9 303.7 0.01 28 278 8913 -60.9 -74.9 14 14.0 -61.0 306.1 306.1 283.8 306.1 0.01 29 260 9332 -57.5 -77.5 6 20.0 -57.6 317.0 317.0 287.8 317.0 0.00 30 250 9580 -56.7 -78.7 5 22.0 -56.9 310 31 321.8 321.8 289.3 321.8 0.00 31 238 9892 -56.1 -80.1 3 24.0 -56.3 327.2 327.2 290.9 327.2 0.00 32 214 10573 -52.5 -81.5 2 29.0 -52.8 342.9 342.9 295.0 342.9 0.00 33 200 11010 -53.1 -83.1 1 30.0 -53.4 320 31 348.7 348.7 296.3 348.7 0.00 34 175 11870 -51.7 -83.7 1 32.0 -52.2 364.6 364.6 299.6 364.6 0.00 35 166 12211 -51.9 -83.9 1 32.0 -52.4 369.8 369.8 300.5 369.8 0.00 36 150 12870 -49.1 -84.1 1 35.0 -49.8 295 29 385.5 385.5 303.1 385.5 0.00 37 145 13093 -48.7 -83.7 1 35.0 -49.5 389.9 389.9 303.8 389.9 0.00 38 130 13807 -50.7 -84.7 1 34.0 -51.4 398.7 398.7 305.0 398.7 0.00 39 129 13858 -49.3 -84.3 1 35.0 -50.1 402.1 402.1 305.5 402.1 0.00 40 112 14785 -48.5 -84.5 1 36.0 -49.5 420.2 420.2 307.7 420.2 0.00 41 107 15085 -50.3 -85.3 1 35.0 -51.1 422.3 422.3 308.0 422.3 0.00 42 100 15530 -46.5 -84.5 1 38.0 -47.9 300 47 437.9 437.9 309.7 437.9 0.00 43 91 16161 -43.5 -83.5 0 40.0 -45.4 455.8 455.8 311.4 455.8 0.00 44 83 16776 -46.5 -84.5 1 38.0 -48.1 461.8 461.8 312.0 461.9 0.00 45 70 17910 -45.7 -84.7 0 39.0 -47.7 300 55 486.6 486.6 314.0 486.6 0.00 46 60 18940 -43.3 -83.3 0 40.0 -46.0 513.9 513.9 315.9 514.0 0.01 47 50 20160 -44.9 -84.9 0 40.0 -47.6 320 56 537.7 537.7 317.4 537.7 0.01 48 41 21470 -50.3 -87.3 0 37.0 -52.2 555.6 555.6 318.4 555.6 0.00 49 39 21799 -46.9 -85.9 0 39.0 -49.7 572.2 572.2 319.3 572.2 0.01 50 30 23520 -51.1 -89.1 0 38.0 -53.4 320 55 605.3 605.3 320.9 605.4 0.00 51 23 25261 -46.7 -85.7 0 39.0 -50.8 666.1 666.1 323.3 666.1 0.01 52 20 26180 -49.5 -87.5 0 38.0 -53.1 325 57 684.7 684.7 323.9 684.7 0.01 53 12 29483 -54.5 -90.5 0 36.0 -57.9 774.6 774.7 326.6 774.7 0.01 54 11 30047 -48.5 -86.5 0 38.0 -54.3 816.0 816.0 327.6 816.1 0.02 55 10 30670 -51.1 -89.1 0 38.0 -56.2 335 83 828.8 828.8 327.9 828.9 0.01 56 9.4 31071 -52.3 -89.3 0 37.0 -57.1 839.0 839.0 328.1 839.2 0.01 57 6.4 33600 -44.9 -84.9 0 40.0 -54.6 967.9 968.0 330.7 968.4 0.05 58 4.6 35768 -53.1 -90.1 0 37.0 -60.0 1025.6 1025.6 331.6 1025.8 0.02 59 4.1 36511 -52.5 -89.5 0 37.0 -60.1 1062.8 1062.8 332.1 1063.1 0.03 TRP 283 8802 -61.5 -68.5 39 7.0 -61.6 305 33 303.7 303.7 282.9 303.7 0.01 WND 4.0 345 116 Sounding variables and indices 1000-500 mb thick: 4992.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 75.36 % Est. max temperature: -9.78 C = 14.40 F Sfc-Lift cond lev (LCL): 944.59 mb = 503.46 m = 1651.76 ft T: -20.32 C 700-500 lapse rate: 5.63 C/km ThetaE index: 0.00 C Layer 999.0-635007559270400.0 mb Conv cond level (CCL): 999.00 mb = 94.00 m = 308.40 ft Mean mixing ratio: 0.53 g/kg Conv temperature: -24.33 C = -11.79 F Cap Strength: 18.93 C Lifted Index: 24.64 C Risk: None Lifted Index @300 mb: 31.52 C Lifted Index @700 mb: 17.13 C Showalter Index: 17.14 C Risk: None Total Totals Index: 31.70 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 14.90 C K Index: -9.60 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 4.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.44 J/kg Max Up Vert Vel: 10.81 m/s Conv Inhibition (B-): 92006.14 J/kg Cap Strength: 24.32 C Lift Cond Lev (LCL): 908.60 mb = 791.44 m = 2596.56 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 44262 345 116 30.0 -112.0 1 999 94 15 1 -0.3 -1.0 2 971 305 295 8 7.3 -3.4 3 931 610 300 31 26.8 -15.5 4 925 659 300 32 27.7 -16.0 5 894 914 305 31 25.4 -17.8 6 858 1219 295 32 29.0 -13.5 7 850 1285 295 32 29.0 -13.5 8 823 1524 295 34 30.8 -14.4 9 789 1829 310 30 23.0 -19.3 10 757 2134 325 29 16.6 -23.8 11 726 2438 305 20 16.4 -11.5 12 700 2701 300 27 23.4 -13.5 13 696 2743 300 27 23.4 -13.5 14 611 3658 305 33 27.0 -18.9 15 561 4267 305 29 23.8 -16.6 16 515 4877 310 29 22.2 -18.6 17 500 5080 315 30 21.2 -21.2 18 493 5182 315 30 21.2 -21.2 19 430 6096 315 33 23.3 -23.3 20 400 6590 310 34 26.0 -21.9 21 341 7620 310 35 26.8 -22.5 22 300 8440 310 32 24.5 -20.6 23 283 8802 305 33 27.0 -18.9 24 268 9144 305 38 31.1 -21.8 25 250 9580 310 31 23.7 -19.9 26 232 10058 305 33 27.0 -18.9 27 211 10668 315 31 21.9 -21.9 28 201 10973 320 26 16.7 -19.9 29 200 11010 320 31 19.9 -23.7 30 167 12192 295 38 34.4 -16.1 31 152 12802 315 32 22.6 -22.6 32 150 12870 295 29 26.3 -12.3 33 145 13106 280 32 31.5 -5.6 34 126 14021 305 41 33.6 -23.5 35 120 14326 325 38 21.8 -31.1 36 115 14630 310 27 20.7 -17.4 37 109 14935 285 40 38.6 -10.4 38 105 15240 290 45 42.3 -15.4 39 100 15530 300 47 40.7 -23.5 40 95 15850 300 48 41.6 -24.0 41 87 16459 285 47 45.4 -12.2 42 72 17678 305 43 35.2 -24.7 43 70 17910 300 55 47.6 -27.5 44 63 18593 310 68 52.1 -43.7 45 55 19507 320 50 32.1 -38.3 46 50 20117 315 60 42.4 -42.4 47 50 20160 320 56 36.0 -42.9 48 42 21336 305 45 36.9 -25.8 49 38 21946 300 50 43.3 -25.0 50 36 22250 315 63 44.5 -44.5 51 33 22860 315 42 29.7 -29.7 52 30 23520 320 55 35.4 -42.1 53 29 23774 315 58 41.0 -41.0 54 26 24384 325 49 28.1 -40.1 55 25 24689 320 63 40.5 -48.3 56 23 25298 330 53 26.5 -45.9 57 22 25603 315 42 29.7 -29.7 58 20 26180 325 57 32.7 -46.7 59 20 26213 330 59 29.5 -51.1 60 17 27127 325 52 29.8 -42.6 61 16 27432 315 54 38.2 -38.2 62 16 27737 310 55 42.1 -35.4 63 14 28346 320 73 46.9 -55.9 64 14 28651 330 66 33.0 -57.2 65 12 29261 340 71 24.3 -66.7 66 11 29870 320 69 44.4 -52.9 67 10 30670 335 83 35.1 -75.2 Wind Parameters Energy-Hel index: -3.65 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//CYVQ/skewt/CYVQ.skewt.20251217.12.gif