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 CYXY... Searching the city database file for: CYXY ... Date:0000Z 3 DEC 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 103 SFC 929 707 1.0 -1.3 85 2.3 0.0 200 7 280.0 280.6 276.9 290.4 3.74 2 925 743 0.8 -1.3 86 2.1 -0.1 175 10 280.1 280.8 276.9 290.6 3.75 3 916 821 0.2 -1.5 88 1.7 -0.5 164 17 280.3 280.9 277.0 290.7 3.74 4 906 910 1.8 -2.1 75 3.9 0.1 151 26 282.8 283.4 278.2 293.0 3.61 5 889 1062 1.0 -2.3 79 3.3 -0.4 165 21 283.5 284.2 278.5 293.8 3.63 6 868 1255 2.4 -3.6 65 6.0 -0.1 186 16 286.9 287.5 279.8 296.7 3.37 7 850 1424 1.2 -3.8 69 5.0 -0.9 215 19 287.4 288.0 280.1 297.2 3.39 8 788 2028 -3.7 -5.3 89 1.6 -4.3 234 25 288.5 289.0 280.4 297.9 3.27 9 735 2575 -7.1 -7.1 100 0.0 -7.1 254 34 290.5 291.1 281.1 299.5 3.05 10 713 2812 -7.9 -8.8 93 0.9 -8.2 262 39 292.2 292.7 281.5 300.4 2.75 11 700 2955 -7.1 -10.5 77 3.4 -8.3 255 35 294.6 295.1 282.2 302.0 2.45 12 687 3101 -7.3 -11.0 75 3.7 -8.6 251 35 296.0 296.4 282.7 303.3 2.40 13 680 3181 -5.9 -12.9 58 7.0 -8.2 253 34 298.4 298.8 283.3 304.8 2.08 14 679 3193 -5.7 -12.7 58 7.0 -8.1 253 34 298.8 299.1 283.5 305.3 2.12 15 547 4851 -17.5 -17.7 98 0.2 -17.6 260 24 303.8 304.1 285.1 309.3 1.74 16 515 5300 -20.1 -20.5 97 0.4 -20.2 260 32 305.9 306.2 285.5 310.6 1.45 17 503 5475 -19.3 -22.0 79 2.7 -20.0 260 35 309.0 309.2 286.5 313.3 1.30 18 500 5520 -19.3 -22.6 75 3.3 -20.1 260 36 309.5 309.7 286.6 313.6 1.24 19 451 6278 -24.5 -28.0 73 3.5 -25.1 262 43 312.2 312.4 287.1 315.1 0.85 20 430 6623 -26.9 -28.2 89 1.3 -27.1 261 44 313.5 313.6 287.6 316.5 0.87 21 400 7140 -30.3 -33.2 76 2.9 -30.7 265 42 315.6 315.7 288.0 317.7 0.58 22 386 7393 -32.1 -36.2 67 4.1 -32.6 262 44 316.5 316.6 288.1 318.1 0.45 23 369 7710 -34.9 -40.9 54 6.0 -35.4 260 47 316.9 316.9 288.1 317.9 0.29 24 317 8751 -44.1 -47.0 73 2.9 -44.3 255 54 318.1 318.2 288.3 318.8 0.17 25 310 8901 -45.1 -50.1 57 5.0 -45.3 258 54 318.8 318.8 288.5 319.3 0.13 26 306 8988 -44.9 -66.9 7 22.0 -45.4 263 52 320.3 320.3 288.8 320.3 0.02 27 300 9120 -45.7 -62.7 13 17.0 -46.2 270 49 320.9 320.9 289.0 321.1 0.03 28 272 9762 -49.9 -66.9 12 17.0 -50.2 270 47 324.0 324.0 290.0 324.0 0.02 29 260 10055 -49.5 -69.5 8 20.0 -49.9 275 53 328.8 328.8 291.4 328.8 0.01 30 250 10310 -50.7 -71.7 7 21.0 -51.0 280 59 330.7 330.7 291.9 330.7 0.01 31 224 11026 -53.3 -73.3 7 20.0 -53.6 275 65 337.3 337.3 293.6 337.3 0.01 32 216 11262 -52.3 -75.3 5 23.0 -52.7 277 65 342.3 342.3 294.9 342.4 0.01 33 200 11760 -54.1 -78.1 4 24.0 -54.4 280 64 347.1 347.1 296.0 347.1 0.00 34 188 12156 -54.9 -80.9 3 26.0 -55.2 287 64 352.0 352.0 297.1 352.0 0.00 35 186 12224 -53.5 -81.5 2 28.0 -53.8 288 65 355.3 355.3 297.8 355.4 0.00 36 177 12543 -53.1 -82.1 2 29.0 -53.5 295 69 361.1 361.1 298.9 361.1 0.00 37 165 12993 -55.3 -84.3 2 29.0 -55.6 290 75 364.7 364.7 299.6 364.7 0.00 38 164 13032 -55.0 -84.3 1 29.2 -55.4 290 76 365.9 365.9 299.8 365.9 0.00 39 161 13150 -54.1 -84.1 1 30.0 -54.5 290 76 369.3 369.3 300.4 369.3 0.00 40 152 13516 -56.7 -84.7 2 28.0 -57.0 290 74 371.0 371.0 300.7 371.0 0.00 41 150 13600 -56.5 -84.5 2 28.0 -56.8 290 74 372.7 372.7 301.1 372.7 0.00 42 143 13902 -55.9 -86.9 1 31.0 -56.2 292 71 378.9 378.9 302.1 378.9 0.00 43 132 14407 -57.7 -86.7 1 29.0 -58.0 295 65 384.5 384.5 302.9 384.5 0.00 44 120 15010 -54.9 -85.9 1 31.0 -55.4 299 58 400.2 400.2 305.2 400.2 0.00 45 115 15281 -56.3 -86.3 1 30.0 -56.7 300 56 402.5 402.5 305.5 402.5 0.00 46 108 15683 -51.3 -85.3 1 34.0 -52.1 304 54 419.3 419.3 307.6 419.3 0.00 47 103 15989 -52.7 -85.7 1 33.0 -53.4 299 51 422.3 422.3 308.0 422.3 0.00 48 100 16180 -50.9 -85.9 1 35.0 -51.8 290 48 429.4 429.4 308.8 429.4 0.00 49 94 16583 -50.3 -85.3 1 35.0 -51.2 296 46 438.2 438.2 309.7 438.2 0.00 50 89 16937 -53.1 -86.1 1 33.0 -53.8 301 42 439.5 439.5 309.8 439.5 0.00 51 73 18225 -49.1 -86.1 1 37.0 -50.5 309 39 473.6 473.6 313.0 473.6 0.00 52 70 18500 -49.3 -86.3 1 37.0 -50.7 320 33 478.9 478.9 313.4 478.9 0.00 53 67 18787 -51.1 -86.1 1 35.0 -52.3 320 34 481.1 481.1 313.5 481.1 0.00 54 50 20710 -47.5 -86.5 0 39.0 -49.7 305 34 531.5 531.5 317.0 531.6 0.00 55 37 22718 -42.5 -82.5 0 40.0 -46.6 313 39 592.2 592.2 320.2 592.3 0.01 56 30 24130 -43.1 -83.1 0 40.0 -47.7 320 34 627.1 627.1 321.8 627.2 0.01 57 29 24359 -42.3 -83.3 0 41.0 -47.3 328 32 635.5 635.5 322.1 635.5 0.01 58 22 26200 -48.5 -86.5 0 38.0 -52.2 298 31 669.2 669.2 323.4 669.3 0.01 59 20 26830 -46.5 -85.5 0 39.0 -51.1 300 36 693.8 693.8 324.2 693.9 0.01 60 15 28755 -43.7 -83.7 0 40.0 -50.4 306 36 762.7 762.7 326.3 762.9 0.02 61 10 31450 -49.3 -87.3 0 38.0 -55.1 320 22 835.5 835.5 328.1 835.7 0.02 62 8.8 32283 -52.3 -89.3 0 37.0 -57.3 855.0 855.0 328.5 855.1 0.02 63 7.7 33155 -47.9 -86.9 0 39.0 -55.3 906.0 906.0 329.5 906.3 0.03 64 5.2 35712 -53.7 -90.7 0 37.0 -59.9 987.5 987.6 330.9 987.7 0.02 TRP 224 11026 -53.3 -73.3 7 20.0 -53.6 275 65 337.3 337.3 293.6 337.3 0.01 WND 164 13032 -55.0 -84.3 1 29.2 -55.4 290 76 365.9 365.9 299.8 365.9 0.00 Sounding variables and indices 1000-500 mb thick: 5417.00 m Freezing level: 834.82 mb = 1571.93 m = 5157.20 ft Wetbulb zero: 928.33 mb = 713.06 m = 2339.42 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 82.63 % Est. max temperature: 9.63 C = 49.33 F Sfc-Lift cond lev (LCL): 896.25 mb = 996.87 m = 3270.54 ft T: 1.34 C 700-500 lapse rate: 4.76 C/km Conv cond level (CCL): 773.92 mb = 2169.63 m = 7118.13 ft Mean mixing ratio: 3.52 g/kg Conv temperature: 9.82 C = 49.67 F Cap Strength: 13.02 C Lifted Index: 13.38 C Risk: None Lifted Index @300 mb: 18.62 C Lifted Index @700 mb: 5.42 C Showalter Index: 11.62 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 15.50 C K Index: 13.30 Risk: None Sweat Index: 187.39 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.88 J/kg Max Up Vert Vel: 8.59 m/s Conv Inhibition (B-): 68767.12 J/kg Cap Strength: 12.95 C Lift Cond Lev (LCL): 823.27 mb = 1678.86 m = 5507.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 22 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 ---------------------------------------------------------- 0 929 707 200 7 2.4 6.6 | 121 22 -19.3 11.4 1 925 743 175 10 -0.9 10.0 | 123 27 -22.6 14.8 2 906 914 150 26 -13.0 22.5 | 128 44 -34.7 27.3 3 872 1219 180 15 0.0 15.0 | 132 29 -21.7 19.8 4 850 1424 215 19 10.9 15.6 | 152 23 -10.8 20.4 5 839 1524 215 19 10.9 15.6 | 152 23 -10.8 20.4 6 807 1829 225 26 18.4 18.4 | 172 23 -3.3 23.2 7 777 2134 240 25 21.7 12.5 | 180 17 -0.0 17.3 8 747 2438 245 28 25.4 11.8 | 192 17 3.7 16.7 9 719 2743 265 41 40.8 3.6 | 246 21 19.2 8.4 10 700 2955 255 35 33.8 9.1 | 221 18 12.1 13.9 11 692 3048 250 36 33.8 12.3 | 215 21 12.1 17.1 12 638 3658 265 27 26.9 2.4 | 216 9 5.2 7.2 13 589 4267 265 24 23.9 2.1 | 198 7 2.2 6.9 14 544 4877 260 24 23.6 4.2 | 192 9 1.9 9.0 15 500 5520 260 36 35.5 6.3 | 231 18 13.8 11.1 16 462 6096 265 40 39.8 3.5 | 245 20 18.2 8.3 17 443 6401 260 45 44.3 7.8 | 241 26 22.6 12.6 18 400 7140 265 42 41.8 3.7 | 247 22 20.2 8.5 19 373 7620 260 46 45.3 8.0 | 242 27 23.6 12.8 20 312 8839 255 55 53.1 14.2 | 239 37 31.4 19.1 21 300 9120 270 49 49.0 -0.0 | 260 28 27.3 4.8 22 299 9144 265 46 45.8 4.0 | 250 26 24.1 8.8 23 272 9754 270 47 47.0 -0.0 | 259 26 25.3 4.8 24 250 10310 280 59 58.1 -10.2 | 278 37 36.4 -5.4 25 248 10363 280 52 51.2 -9.0 | 278 30 29.5 -4.2 26 237 10668 280 62 61.1 -10.8 | 279 40 39.4 -5.9 27 224 11026 275 65 64.8 -5.7 | 271 43 43.1 -0.8 28 200 11760 280 64 63.0 -11.1 | 279 42 41.3 -6.3 29 196 11887 280 61 60.1 -10.6 | 279 39 38.4 -5.8 30 178 12497 295 68 61.6 -28.7 | 301 47 39.9 -23.9 31 164 13032 290 76 71.4 -26.0 | 293 54 49.7 -21.2 32 162 13106 290 76 71.4 -26.0 | 293 54 49.7 -21.2 33 150 13600 290 74 69.5 -25.3 | 293 52 47.8 -20.5 34 116 15240 300 56 48.5 -28.0 | 311 35 26.8 -23.2 35 105 15850 305 53 43.4 -30.4 | 320 34 21.7 -25.6 36 100 16180 290 48 45.1 -16.4 | 296 26 23.4 -11.6 37 96 16459 290 48 45.1 -16.4 | 296 26 23.4 -11.6 38 91 16764 305 42 34.4 -24.1 | 327 23 12.7 -19.3 39 83 17374 290 42 39.5 -14.4 | 298 20 17.8 -9.5 40 79 17678 310 41 31.4 -26.4 | 336 24 9.7 -21.5 41 76 17983 300 44 38.1 -22.0 | 316 24 16.4 -17.2 42 70 18500 320 33 21.2 -25.3 | 1 20 -0.5 -20.5 43 66 18898 320 34 21.9 -26.0 | 360 21 0.2 -21.2 44 63 19202 300 32 27.7 -16.0 | 332 13 6.0 -11.2 45 57 19812 310 25 19.2 -16.1 | 13 12 -2.5 -11.2 46 55 20117 295 33 29.9 -13.9 | 318 12 8.2 -9.1 47 50 20710 305 34 27.9 -19.5 | 337 16 6.2 -14.7 48 48 21031 295 31 28.1 -13.1 | 322 10 6.4 -8.3 49 46 21336 315 34 24.0 -24.0 | 353 19 2.4 -19.2 50 38 22555 305 40 32.8 -22.9 | 329 21 11.1 -18.1 51 36 22860 320 38 24.4 -29.1 | 354 24 2.7 -24.3 52 30 24079 310 44 33.7 -28.3 | 333 26 12.0 -23.5 53 30 24130 320 34 21.9 -26.0 | 360 21 0.2 -21.2 54 28 24689 340 30 10.3 -28.2 | 26 26 -11.4 -23.4 55 25 25298 295 24 21.8 -10.1 | 359 5 0.1 -5.3 56 20 26830 300 36 31.2 -18.0 | 324 16 9.5 -13.2 57 19 27127 305 35 28.7 -20.1 | 335 17 7.0 -15.2 58 18 27432 295 40 36.3 -16.9 | 310 19 14.6 -12.1 59 17 28042 310 47 36.0 -30.2 | 331 29 14.3 -25.4 60 15 28651 300 34 29.4 -17.0 | 327 14 7.8 -12.2 61 15 28956 320 41 26.4 -31.4 | 350 27 4.7 -26.6 62 12 30175 330 33 16.5 -28.6 | 12 24 -5.2 -23.8 63 10 31450 320 22 14.1 -16.9 | 32 14 -7.5 -12.0 Wind Parameters Mean winds (0-6000m): 252.6 at 29.6 knts Storm direction: 282.6 at 22.2 knts Shear (0-3000m) pos: 6.5 neg: 2.8 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 278.2 neg: -45.1 tot: 233.1 m^2/s^2 ave: 77.7 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 17.2 stream: 6.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.22 Bulk Shear: 169.74 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 ------------------------------------------------------------------------------- 500 160 19 129 36| 0.0 9.5 9.5| 58.9 -1.2 57.8 115.6 0.19| 36.6 6.9 1000 185 19 140 31| 8.1 4.8 12.8|151.1 -1.2 150.0 150.0 0.40| 26.6 10.5 1500 205 21 152 27| 7.9 3.2 11.1|190.7 -1.2 189.5 126.3 0.44| 21.3 9.4 2000 221 23 164 23| 10.5 2.4 12.9|275.3 -1.2 274.2 137.1 0.57| 20.7 11.7 2500 233 26 177 21| 8.4 3.3 11.7|276.9 -43.6 233.3 93.3 0.41| 18.8 7.7 3000 238 27 183 19| 6.5 2.8 9.3|278.2 -45.1 233.1 77.7 0.37| 17.2 6.4 4000 245 26 188 16| 4.9 2.4 7.3|278.2 -51.2 227.0 56.7 0.33| 13.4 4.4 5000 249 27 194 15| 4.6 1.8 6.3|312.2 -51.6 260.7 52.1 0.37| 12.2 4.5 6000 253 30 206 15| 4.2 1.5 5.7|335.1 -62.3 272.8 45.5 0.36| 11.2 4.0 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251203.00.gif