UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CYVQ... Searching the city database file for: CYVQ ... Date:0000Z 3 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 ------------------------------------------------------------------------------- SFC 1002 94 -13.9 -15.7 86 1.8 -14.3 110 2 259.1 259.3 258.8 262.1 1.12 1 1000 112 -13.7 -15.8 84 2.1 -14.1 130 3 259.5 259.6 259.0 262.4 1.11 2 967 366 -15.1 -16.4 90 1.3 -15.3 122 15 260.5 260.7 259.9 263.5 1.10 3 940 581 -14.5 -15.7 91 1.2 -14.7 111 17 263.3 263.5 262.2 266.5 1.20 4 934 629 -12.3 -14.5 84 2.2 -12.8 111 16 266.0 266.2 264.4 269.6 1.33 5 932 646 -10.1 -13.2 78 3.1 -10.9 112 15 268.4 268.6 266.4 272.5 1.48 6 925 704 -8.1 -12.6 70 4.5 -9.3 115 13 271.0 271.3 268.2 275.4 1.57 7 921 738 -6.9 -11.8 68 4.9 -8.3 110 12 272.6 272.9 269.5 277.3 1.68 8 918 763 -7.1 -11.9 69 4.8 -8.4 106 11 272.6 272.9 269.5 277.3 1.67 9 908 849 -2.9 -10.9 54 8.0 -5.4 94 7 277.8 278.1 272.9 283.0 1.83 10 897 946 -2.9 -7.9 68 5.0 -4.6 104 5 278.8 279.2 274.2 285.4 2.35 11 868 1206 -2.3 -8.3 63 6.0 -4.4 257 8 282.0 282.4 276.0 288.8 2.35 12 850 1372 -3.7 -8.1 71 4.4 -5.2 290 7 282.3 282.7 276.3 289.3 2.44 13 788 1965 -8.1 -9.4 90 1.3 -8.5 284 20 283.7 284.2 277.0 290.6 2.38 14 775 2095 -7.5 -9.1 88 1.6 -8.1 292 22 285.7 286.2 278.1 292.9 2.47 15 739 2464 -8.5 -9.4 93 0.9 -8.8 300 24 288.6 289.0 279.6 296.0 2.53 16 706 2818 -9.1 -13.3 72 4.2 -10.4 297 32 291.7 292.0 280.3 297.5 1.94 17 700 2884 -9.5 -13.8 71 4.3 -10.8 295 33 292.0 292.3 280.3 297.6 1.88 18 675 3164 -11.3 -16.3 66 5.0 -12.7 295 35 293.0 293.3 280.4 297.8 1.58 19 636 3616 -15.3 -18.6 76 3.3 -16.1 295 33 293.5 293.7 280.3 297.8 1.38 20 601 4041 -18.9 -24.9 59 6.0 -20.0 292 33 294.1 294.3 279.9 296.8 0.84 21 552 4667 -24.7 -27.1 80 2.4 -25.1 296 32 294.5 294.6 280.0 296.9 0.75 22 513 5196 -27.9 -31.7 70 3.8 -28.4 285 34 296.8 296.9 280.7 298.6 0.52 23 500 5380 -29.1 -31.8 77 2.7 -29.5 290 43 297.6 297.7 281.0 299.3 0.53 24 481 5655 -31.1 -32.6 87 1.5 -31.3 290 43 298.4 298.5 281.4 300.1 0.51 25 457 6016 -33.5 -35.5 82 2.0 -33.7 290 42 299.8 299.9 281.8 301.2 0.41 26 454 6062 -33.7 -38.0 65 4.3 -34.1 290 42 300.1 300.2 281.8 301.2 0.32 27 439 6297 -35.1 -38.1 74 3.0 -35.4 290 45 301.2 301.3 282.3 302.4 0.33 28 423 6554 -37.1 -42.1 60 5.0 -37.5 291 49 301.9 301.9 282.5 302.7 0.22 29 419 6620 -37.5 -45.5 43 8.0 -38.0 292 50 302.2 302.2 282.5 302.8 0.16 30 410 6770 -37.3 -55.3 14 18.0 -38.1 293 53 304.4 304.4 283.2 304.5 0.05 31 407 6820 -37.1 -54.1 15 17.0 -37.9 294 54 305.3 305.3 283.6 305.5 0.06 32 400 6940 -38.1 -52.1 22 14.0 -38.8 295 56 305.5 305.5 283.7 305.8 0.08 33 381 7273 -40.1 -50.1 34 10.0 -40.6 299 60 307.1 307.1 284.4 307.5 0.10 34 376 7363 -40.7 -46.7 52 6.0 -41.1 301 63 307.5 307.5 284.6 308.0 0.15 35 375 7381 -40.7 -45.1 63 4.4 -40.9 302 64 307.7 307.8 284.7 308.4 0.18 36 370 7473 -40.9 -45.0 65 4.1 -41.1 305 68 308.6 308.7 285.1 309.3 0.19 37 345 7947 -42.3 -46.2 66 3.9 -42.5 315 93 313.0 313.0 286.6 313.6 0.18 38 344 7967 -42.1 -45.8 67 3.7 -42.3 315 93 313.5 313.5 286.8 314.2 0.18 39 302 8836 -47.9 -52.1 62 4.2 -48.1 310 103 317.2 317.3 288.0 317.6 0.10 40 300 8880 -48.3 -52.5 62 4.2 -48.4 310 102 317.3 317.3 288.0 317.7 0.10 41 267 9639 -52.9 -56.8 63 3.9 -53.1 310 110 321.2 321.3 289.2 321.5 0.07 42 262 9760 -53.7 -57.5 63 3.8 -53.8 310 110 321.9 321.9 289.4 322.1 0.06 43 250 10060 -55.7 -58.0 75 2.3 -55.8 315 108 323.3 323.3 289.8 323.5 0.06 44 246 10163 -56.5 -57.9 84 1.4 -56.5 314 108 323.6 323.6 289.9 323.8 0.06 45 242 10267 -56.9 -61.8 54 4.9 -57.0 313 108 324.5 324.5 290.2 324.6 0.04 46 227 10669 -59.9 -63.9 59 4.0 -60.0 315 105 325.9 325.9 290.6 326.0 0.03 47 222 10809 -59.7 -75.7 11 16.0 -59.8 315 105 328.3 328.3 291.2 328.3 0.01 48 216 10980 -58.9 -78.9 6 20.0 -59.0 315 104 332.1 332.1 292.3 332.1 0.00 49 200 11470 -53.3 -81.3 2 28.0 -53.7 305 81 348.4 348.4 296.3 348.4 0.00 50 193 11700 -51.5 -80.5 2 29.0 -52.0 306 79 354.8 354.8 297.7 354.8 0.00 51 156 13076 -52.7 -82.7 1 30.0 -53.2 314 65 375.0 375.0 301.4 375.1 0.00 52 150 13330 -51.7 -82.7 1 31.0 -52.2 315 63 381.0 381.0 302.4 381.0 0.00 53 123 14626 -49.5 -82.5 1 33.0 -50.3 315 59 407.2 407.2 306.2 407.3 0.00 54 115 15067 -49.7 -82.7 1 33.0 -50.5 311 56 414.8 414.8 307.1 414.8 0.00 55 103 15794 -46.7 -81.7 1 35.0 -48.0 306 55 433.8 433.8 309.3 433.8 0.00 56 100 15990 -46.9 -81.9 1 35.0 -48.2 315 52 437.1 437.1 309.6 437.1 0.00 57 78 17629 -47.3 -82.3 1 35.0 -48.8 320 39 468.5 468.5 312.5 468.5 0.01 58 70 18340 -49.1 -84.1 1 35.0 -50.5 305 47 479.3 479.3 313.4 479.4 0.00 59 69 18435 -49.1 -84.1 1 35.0 -50.5 305 47 481.3 481.3 313.5 481.3 0.00 60 64 18931 -46.7 -82.7 1 36.0 -48.6 311 46 497.1 497.1 314.7 497.1 0.01 61 51 20430 -49.3 -84.3 1 35.0 -51.1 320 37 524.3 524.3 316.6 524.4 0.01 62 50 20560 -48.3 -84.3 1 36.0 -50.3 325 45 529.6 529.7 316.9 529.7 0.01 63 45 21258 -45.1 -83.1 1 38.0 -48.0 324 45 553.6 553.6 318.3 553.7 0.01 64 35 22931 -46.5 -83.5 1 37.0 -49.6 318 44 591.2 591.2 320.2 591.3 0.01 65 30 23960 -43.9 -82.9 1 39.0 -48.2 320 59 625.0 625.0 321.7 625.1 0.01 66 23 25743 -42.7 -82.7 0 40.0 -48.3 319 49 677.8 677.8 323.7 678.0 0.02 67 20 26680 -44.5 -83.5 1 39.0 -49.8 310 47 700.0 700.0 324.4 700.1 0.02 68 10 31260 -51.7 -85.7 1 34.0 -56.5 315 66 826.6 826.6 327.9 826.8 0.03 69 8.0 32700 -53.9 -86.9 1 33.0 -58.6 872.3 872.3 328.9 872.5 0.03 70 7.1 33469 -52.5 -86.5 1 34.0 -58.1 908.3 908.3 329.6 908.6 0.03 71 6.3 34254 -45.3 -84.3 0 39.0 -54.8 970.6 970.6 330.7 971.1 0.05 72 5.1 35655 -48.5 -85.5 1 37.0 -57.2 1016.6 1016.6 331.4 1017.1 0.05 73 4.7 36194 -47.1 -84.1 1 37.0 -56.9 1047.1 1047.1 331.9 1047.9 0.07 TRP 227 10669 -59.9 -63.9 59 4.0 -60.0 315 105 325.9 325.9 290.6 326.0 0.03 WND 267 9639 -52.9 -56.8 63 3.9 -53.1 310 110 321.2 321.3 289.2 321.5 0.07 Sounding variables and indices 1000-500 mb thick: 5268.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 75.70 % Est. max temperature: 9.26 C = 48.66 F Sfc-Lift cond lev (LCL): 973.12 mb = 318.47 m = 1044.85 ft T: -14.84 C 700-500 lapse rate: 7.85 C/km Conv cond level (CCL): 998.71 mb = 121.77 m = 399.52 ft Mean mixing ratio: 1.32 g/kg Conv temperature: -13.51 C = 7.68 F Cap Strength: 23.29 C Lifted Index: 23.70 C Risk: None Lifted Index @300 mb: 34.33 C Lifted Index @700 mb: 21.95 C Showalter Index: 7.68 C Risk: None Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 21.00 C K Index: 13.00 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 81.99 J/kg Max Up Vert Vel: 12.81 m/s Conv Inhibition (B-): 84378.78 J/kg Cap Strength: 23.67 C Lift Cond Lev (LCL): 911.19 mb = 821.65 m = 2695.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 20 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 1002 94 110 2 -1.9 0.7 | 139 22 -14.3 16.4 1 1000 112 130 3 -2.3 1.9 | 140 23 -14.7 17.7 2 975 305 125 14 -11.5 8.0 | 135 34 -23.9 23.8 3 937 610 110 17 -16.0 5.8 | 127 36 -28.4 21.6 4 925 704 115 13 -11.8 5.5 | 131 32 -24.2 21.2 5 901 914 85 5 -5.0 -0.4 | 131 23 -17.4 15.3 6 867 1219 265 8 8.0 0.7 | 165 17 -4.4 16.4 7 850 1372 290 7 6.6 -2.4 | 156 15 -5.8 13.3 8 834 1524 265 10 10.0 0.9 | 172 17 -2.4 16.6 9 802 1829 275 17 16.9 -1.5 | 198 15 4.6 14.3 10 771 2134 295 23 20.8 -9.7 | 235 10 8.5 6.0 11 741 2438 300 24 20.8 -12.0 | 246 9 8.4 3.7 12 713 2743 300 30 26.0 -15.0 | 267 14 13.6 0.7 13 700 2884 295 33 29.9 -13.9 | 264 18 17.5 1.8 14 657 3353 295 36 32.6 -15.2 | 269 20 20.2 0.5 15 631 3658 295 32 29.0 -13.5 | 262 17 16.6 2.2 16 581 4267 290 34 31.9 -11.6 | 258 20 19.6 4.1 17 535 4877 300 30 26.0 -15.0 | 267 14 13.6 0.7 18 514 5182 285 34 32.8 -8.8 | 251 22 20.5 6.9 19 500 5380 290 43 40.4 -14.7 | 268 28 28.0 1.0 20 451 6096 290 42 39.5 -14.4 | 267 27 27.1 1.4 21 432 6401 290 46 43.2 -15.7 | 270 31 30.8 0.0 22 400 6940 295 56 50.8 -23.7 | 282 39 38.4 -7.9 23 378 7315 300 61 52.8 -30.5 | 290 43 40.4 -14.8 24 362 7620 310 75 57.5 -48.2 | 306 56 45.1 -32.5 25 346 7925 315 93 65.8 -65.8 | 313 73 53.4 -50.0 26 302 8839 310 103 78.9 -66.2 | 307 83 66.5 -50.5 27 300 8880 310 102 78.1 -65.6 | 307 82 65.8 -49.8 28 288 9144 310 101 77.4 -64.9 | 307 81 65.0 -49.2 29 267 9639 310 110 84.3 -70.7 | 307 90 71.9 -55.0 30 262 9754 310 110 84.3 -70.7 | 307 90 71.9 -55.0 31 250 10060 315 108 76.4 -76.4 | 313 88 64.0 -60.6 32 227 10668 310 108 82.7 -69.4 | 307 88 70.3 -53.7 33 227 10669 315 105 74.2 -74.2 | 313 85 61.9 -58.5 34 216 10973 315 105 74.2 -74.2 | 313 85 61.9 -58.5 35 206 11278 310 82 62.8 -52.7 | 306 63 50.4 -37.0 36 200 11470 305 81 66.4 -46.5 | 300 62 54.0 -30.7 37 150 13330 315 63 44.5 -44.5 | 312 43 32.2 -28.8 38 123 14630 315 59 41.7 -41.7 | 312 39 29.3 -26.0 39 112 15240 310 55 42.1 -35.4 | 303 36 29.7 -19.6 40 107 15545 310 51 39.1 -32.8 | 303 32 26.7 -17.0 41 102 15850 305 56 45.9 -32.1 | 296 37 33.5 -16.4 42 100 15990 315 52 36.8 -36.8 | 311 32 24.4 -21.0 43 98 16154 315 52 36.8 -36.8 | 311 32 24.4 -21.0 44 77 17678 320 39 25.1 -29.9 | 318 19 12.7 -14.1 45 74 17983 310 42 32.2 -27.0 | 300 23 19.8 -11.3 46 71 18288 320 38 24.4 -29.1 | 318 18 12.0 -13.4 47 70 18340 305 47 38.5 -27.0 | 293 28 26.1 -11.2 48 67 18593 305 48 39.3 -27.5 | 294 29 26.9 -11.8 49 53 20117 330 38 19.0 -32.9 | 339 18 6.6 -17.2 50 51 20422 320 36 23.1 -27.6 | 318 16 10.8 -11.8 51 50 20560 325 45 25.8 -36.9 | 328 25 13.4 -21.1 52 47 21031 320 45 28.9 -34.5 | 319 25 16.5 -18.7 53 44 21336 325 45 25.8 -36.9 | 328 25 13.4 -21.1 54 41 21946 335 38 16.1 -34.4 | 349 19 3.7 -18.7 55 39 22250 305 39 31.9 -22.4 | 289 21 19.6 -6.6 56 37 22555 320 44 28.3 -33.7 | 318 24 15.9 -18.0 57 32 23470 315 43 30.4 -30.4 | 309 23 18.0 -14.7 58 30 23960 320 59 37.9 -45.2 | 319 39 25.5 -29.5 59 29 24079 315 61 43.1 -43.1 | 312 41 30.8 -27.4 60 21 26213 320 45 28.9 -34.5 | 319 25 16.5 -18.7 61 20 26518 330 53 26.5 -45.9 | 335 33 14.1 -30.2 62 20 26680 310 47 36.0 -30.2 | 301 28 23.6 -14.5 63 19 27127 310 47 36.0 -30.2 | 301 28 23.6 -14.5 64 18 27432 315 47 33.2 -33.2 | 310 27 20.9 -17.5 65 16 28042 320 47 30.2 -36.0 | 319 27 17.8 -20.3 66 13 29566 315 72 50.9 -50.9 | 312 52 38.5 -35.2 67 10 31260 315 66 46.7 -46.7 | 312 46 34.3 -30.9 Wind Parameters Mean winds (0-6000m): 291.8 at 26.7 knts Storm direction: 321.8 at 20.0 knts Shear (0-3000m) pos: 5.0 neg: 1.3 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 201.1 neg: -72.0 tot: 129.1 m^2/s^2 ave: 43.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 5.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.41 Bulk Shear: 200.93 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 ------------------------------------------------------------------------------- 500 120 12 133 32| 15.3 0.0 15.3| 0.0 -56.2 -56.2 -112.3 -0.39| 17.3 -6.7 1000 118 11 133 30| 3.5 0.0 3.5| 88.2 -63.1 25.1 25.1 0.13| 20.4 2.7 1500 128 10 137 30| 4.6 0.0 4.6|132.6 -69.9 62.7 41.8 0.23| 19.6 4.4 2000 230 12 172 24| 6.2 0.0 6.2|178.4 -69.9 108.5 54.3 0.36| 18.2 6.5 2500 283 14 187 13| 6.0 0.0 6.0|192.8 -69.9 122.9 49.2 0.40| 15.9 6.3 3000 290 17 201 10| 5.0 1.3 6.3|201.1 -72.0 129.1 43.0 0.38| 14.6 5.6 4000 292 21 224 11| 3.7 1.0 4.7|204.1 -85.3 118.9 29.7 0.33| 11.9 3.9 5000 293 24 235 11| 2.9 1.1 4.0|214.0-100.0 113.9 22.8 0.28| 10.8 3.0 6000 292 27 245 14| 3.2 0.9 4.1|257.6-108.3 149.3 24.9 0.29| 10.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//CYVQ/skewt/CYVQ.skewt.20251203.00.gif