UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:0000Z 7 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 65 1 925 653 345 5 SFC 918 707 -19.9 -23.9 70 4.0 -20.4 345 5 259.5 259.6 258.1 261.2 0.60 3 850 1275 -24.1 -25.7 87 1.6 -24.3 355 13 260.9 261.0 259.0 262.5 0.55 4 842 1344 -24.7 -25.9 90 1.2 -24.8 348 12 261.0 261.1 259.1 262.5 0.55 5 826 1483 -25.7 -27.7 83 2.0 -25.9 334 11 261.4 261.4 259.2 262.7 0.47 6 817 1563 -24.1 -27.4 74 3.3 -24.5 355 11 263.9 263.9 261.2 265.3 0.49 7 810 1626 -22.9 -25.2 81 2.3 -23.2 30 11 265.8 265.9 262.9 267.5 0.61 8 789 1819 -21.7 -23.0 89 1.3 -21.9 135 10 269.1 269.2 265.5 271.3 0.76 9 771 1989 -22.1 -23.3 90 1.2 -22.3 158 13 270.4 270.6 266.4 272.6 0.76 10 760 2095 -21.1 -21.4 97 0.3 -21.1 172 16 272.6 272.8 268.2 275.3 0.91 11 754 2154 -16.9 -17.6 94 0.7 -17.0 179 19 277.8 278.0 272.0 281.5 1.27 12 732 2379 -11.1 -13.0 86 1.9 -11.6 204 37 286.5 286.8 277.7 292.2 1.92 13 700 2721 -13.1 -14.8 87 1.7 -13.6 210 43 288.0 288.3 278.2 293.1 1.73 14 697 2754 -13.3 -14.8 88 1.5 -13.7 210 43 288.1 288.4 278.3 293.3 1.74 15 684 2897 -13.7 -19.7 60 6.0 -15.1 212 41 289.2 289.4 278.0 292.8 1.17 16 671 3042 -14.5 -22.5 51 8.0 -16.2 215 39 289.9 290.1 278.0 292.8 0.94 17 669 3064 -14.5 -21.5 55 7.0 -16.0 215 38 290.2 290.3 278.3 293.3 1.02 18 628 3539 -18.5 -22.4 71 3.9 -19.3 215 36 290.9 291.1 278.6 294.0 1.01 19 521 4899 -29.9 -32.9 75 3.0 -30.2 200 34 293.1 293.2 278.9 294.6 0.46 20 500 5190 -32.5 -35.9 72 3.4 -32.8 200 35 293.4 293.5 278.9 294.6 0.36 21 490 5332 -33.7 -38.7 61 5.0 -34.1 200 36 293.6 293.7 278.9 294.6 0.27 22 450 5922 -39.3 -42.3 73 3.0 -39.5 200 38 293.8 293.9 278.9 294.5 0.21 23 420 6392 -42.3 -46.1 66 3.8 -42.5 195 48 295.9 295.9 279.7 296.4 0.15 24 415 6472 -42.9 -43.9 90 1.0 -42.9 194 46 296.1 296.1 279.9 296.7 0.19 25 410 6554 -43.1 -47.7 60 4.6 -43.3 193 43 296.9 296.9 280.1 297.3 0.13 26 405 6637 -43.7 -49.7 51 6.0 -43.9 191 41 297.1 297.2 280.2 297.5 0.10 27 400 6720 -44.3 -49.1 59 4.8 -44.5 190 38 297.4 297.4 280.4 297.8 0.11 28 384 6992 -47.1 -48.4 86 1.3 -47.1 185 34 297.2 297.2 280.3 297.7 0.12 29 377 7114 -47.9 -51.3 68 3.4 -48.0 186 34 297.7 297.8 280.5 298.1 0.09 30 370 7238 -48.9 -51.8 72 2.9 -49.0 187 34 298.0 298.0 280.6 298.3 0.09 31 368 7273 -49.1 -53.1 63 4.0 -49.2 187 34 298.2 298.2 280.7 298.5 0.07 32 367 7291 -48.9 -53.9 56 5.0 -49.0 187 34 298.7 298.7 280.8 298.9 0.07 33 362 7381 -49.5 -53.0 67 3.5 -49.6 188 33 299.1 299.1 281.0 299.4 0.08 34 359 7436 -49.7 -58.7 34 9.0 -49.9 188 33 299.5 299.5 281.2 299.7 0.04 35 357 7472 -49.7 -55.7 49 6.0 -49.8 189 33 300.0 300.0 281.4 300.2 0.06 36 352 7565 -50.1 -58.1 38 8.0 -50.3 189 33 300.7 300.7 281.7 300.8 0.04 37 348 7639 -50.7 -56.7 49 6.0 -50.8 190 33 300.8 300.9 281.8 301.0 0.05 38 345 7696 -50.7 -64.7 17 14.0 -50.9 191 33 301.6 301.6 282.0 301.7 0.02 39 335 7887 -51.5 -61.5 29 10.0 -51.7 194 31 303.0 303.0 282.7 303.2 0.03 40 330 7985 -51.7 -67.7 13 16.0 -51.9 195 31 304.1 304.1 283.0 304.1 0.01 41 326 8064 -52.1 -59.1 43 7.0 -52.2 195 32 304.6 304.6 283.3 304.7 0.04 42 318 8225 -52.7 -64.7 22 12.0 -52.9 195 33 305.9 305.9 283.8 306.0 0.02 43 315 8286 -52.9 -62.9 29 10.0 -53.1 195 34 306.5 306.5 284.0 306.6 0.03 44 311 8369 -53.5 -55.6 78 2.1 -53.5 195 34 306.8 306.8 284.2 307.0 0.07 45 308 8431 -54.1 -58.3 60 4.2 -54.2 195 35 306.8 306.8 284.2 307.0 0.05 46 306 8473 -54.3 -56.7 75 2.4 -54.4 195 35 307.1 307.1 284.3 307.3 0.06 47 304 8515 -54.3 -61.3 42 7.0 -54.4 195 35 307.6 307.6 284.5 307.8 0.03 48 302 8557 -54.5 -63.5 32 9.0 -54.6 195 36 307.9 307.9 284.6 308.0 0.02 49 300 8600 -54.5 -62.5 37 8.0 -54.6 195 36 308.5 308.5 284.8 308.6 0.03 50 298 8643 -54.5 -64.5 28 10.0 -54.6 195 36 309.1 309.1 285.0 309.2 0.02 51 292 8773 -55.7 -60.0 59 4.3 -55.8 195 36 309.2 309.2 285.1 309.4 0.04 52 288 8861 -56.1 -63.1 41 7.0 -56.2 197 36 309.9 309.9 285.3 310.0 0.03 53 272 9224 -57.5 -67.5 27 10.0 -57.6 210 40 312.9 312.9 286.4 313.0 0.02 54 267 9342 -56.7 -70.7 16 14.0 -56.8 211 40 315.8 315.8 287.3 315.8 0.01 55 255 9634 -57.3 -76.3 7 19.0 -57.5 214 39 319.1 319.1 288.5 319.1 0.00 56 250 9760 -55.1 -78.1 4 23.0 -55.3 225 39 324.1 324.2 290.0 324.2 0.00 57 200 11200 -50.9 -82.9 1 32.0 -51.4 265 25 352.2 352.2 297.1 352.2 0.00 58 150 13080 -49.9 -83.9 1 34.0 -50.5 275 34 384.1 384.1 302.9 384.1 0.00 59 100 15750 -46.5 -84.5 1 38.0 -47.9 310 40 437.9 437.9 309.7 437.9 0.00 60 81 17151 -44.3 -84.3 0 40.0 -46.3 309 44 469.6 469.6 312.6 469.6 0.00 61 70 18120 -47.3 -86.3 0 39.0 -49.0 305 39 483.2 483.2 313.7 483.2 0.00 62 64 18714 -48.1 -87.1 0 39.0 -49.8 310 48 494.0 494.0 314.5 494.0 0.00 63 52 20096 -44.9 -84.9 0 40.0 -47.6 344 39 531.7 531.7 317.0 531.7 0.01 64 50 20360 -42.3 -83.3 0 41.0 -45.7 330 53 543.8 543.8 317.8 543.8 0.01 65 48 20638 -39.9 -80.9 0 41.0 -44.1 330 53 555.9 555.9 318.4 556.0 0.01 66 41 21704 -45.1 -85.1 0 40.0 -48.2 336 42 568.6 568.6 319.1 568.6 0.01 67 40 21869 -44.5 -84.5 0 40.0 -47.9 338 43 574.1 574.1 319.4 574.1 0.01 68 30 23770 -50.9 -88.9 0 38.0 -53.3 320 36 605.9 605.9 320.9 605.9 0.00 69 23 25492 -54.3 -90.3 0 36.0 -56.4 312 30 643.7 643.7 322.4 643.7 0.00 70 20 26400 -49.7 -87.7 0 38.0 -53.3 335 42 684.0 684.1 323.9 684.1 0.01 71 17 27469 -47.5 -86.5 0 39.0 -52.2 339 46 723.6 723.7 325.1 723.7 0.01 72 15 28290 -50.9 -88.9 0 38.0 -54.9 344 38 738.7 738.7 325.6 738.8 0.01 73 15 28290 -48.5 -86.5 0 38.0 -53.3 344 38 746.7 746.7 325.8 746.8 0.01 74 10 30970 -46.5 -85.5 0 39.0 -53.5 340 56 846.0 846.0 328.3 846.2 0.03 75 7.3 33049 -48.7 -86.7 0 38.0 -55.9 916.7 916.7 329.7 916.9 0.03 76 6.9 33417 -51.7 -88.7 0 37.0 -57.8 919.1 919.1 329.8 919.3 0.02 77 6.6 33707 -49.7 -87.7 0 38.0 -56.8 939.3 939.3 330.1 939.5 0.03 78 5.5 34882 -56.3 -91.3 0 35.0 -61.2 960.3 960.3 330.5 960.5 0.02 79 5.2 35240 -55.3 -91.3 0 36.0 -60.8 980.3 980.4 330.8 980.5 0.02 TRP 272 9224 -57.5 -67.5 27 10.0 -57.6 210 40 312.9 312.9 286.4 313.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5125.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 76.87 % Est. max temperature: -8.67 C = 16.39 F Sfc-Lift cond lev (LCL): 859.36 mb = 1194.15 m = 3917.78 ft T: -23.50 C 700-500 lapse rate: 7.86 C/km Conv cond level (CCL): 511.24 mb = 5032.71 m = 16511.32 ft Mean mixing ratio: 0.56 g/kg Conv temperature: 13.02 C = 55.43 F Cap Strength: 25.77 C Lifted Index: 25.69 C Risk: None Lifted Index @300 mb: 32.84 C Lifted Index @700 mb: 23.91 C Showalter Index: 25.49 C Risk: None Total Totals Index: 15.20 C Risk: None Vertical Totals Index: 8.40 C Cross Totals Index: 6.80 C K Index: -19.00 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 7.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.91 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 82468.80 J/kg Cap Strength: 25.77 C Lift Cond Lev (LCL): 832.21 mb = 1428.92 m = 4688.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 23 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 ---------------------------------------------------------- 0 918 707 345 5 1.3 -4.8 | 45 25 -17.7 -18.0 1 893 914 340 13 4.4 -12.2 | 30 29 -14.6 -25.3 2 856 1219 355 15 1.3 -14.9 | 32 33 -17.7 -28.1 3 850 1275 355 13 1.1 -13.0 | 34 32 -17.9 -26.1 4 822 1524 330 11 5.5 -9.5 | 31 26 -13.5 -22.7 5 789 1829 135 10 -7.1 7.1 | 77 27 -26.1 -6.1 6 757 2134 175 16 -1.4 15.9 | 98 21 -20.4 2.8 7 727 2438 210 41 20.5 35.5 | 184 22 1.5 22.4 8 700 2721 210 43 21.5 37.2 | 186 24 2.5 24.1 9 698 2743 210 43 21.5 37.2 | 186 24 2.5 24.1 10 642 3353 220 34 21.9 26.0 | 192 13 2.8 12.9 11 616 3658 210 38 19.0 32.9 | 180 20 -0.0 19.8 12 567 4267 205 32 13.5 29.0 | 161 17 -5.5 15.9 13 544 4572 205 28 11.8 25.4 | 150 14 -7.2 12.2 14 522 4877 200 34 11.6 31.9 | 159 20 -7.4 18.8 15 500 5190 200 35 12.0 32.9 | 160 21 -7.1 19.8 16 438 6096 200 39 13.3 36.6 | 166 24 -5.7 23.5 17 419 6401 195 48 12.4 46.4 | 169 34 -6.6 33.2 18 400 6720 190 38 6.6 37.4 | 153 27 -12.4 24.3 19 383 7010 185 34 3.0 33.9 | 142 26 -16.1 20.7 20 349 7620 190 33 5.7 32.5 | 146 23 -13.3 19.4 21 333 7925 195 31 8.0 29.9 | 147 20 -11.0 16.8 22 300 8600 195 36 9.3 34.8 | 156 24 -9.7 21.6 23 289 8839 195 36 9.3 34.8 | 156 24 -9.7 21.6 24 275 9144 220 35 22.5 26.8 | 194 14 3.5 13.7 25 272 9224 210 40 20.0 34.6 | 183 22 1.0 21.5 26 250 9754 215 39 22.4 31.9 | 190 19 3.3 18.8 27 250 9760 225 39 27.6 27.6 | 211 17 8.5 14.4 28 228 10363 245 41 37.2 17.3 | 257 19 18.1 4.2 29 217 10668 265 31 30.9 2.7 | 311 16 11.9 -10.4 30 207 10973 270 22 22.0 -0.0 | 347 13 3.0 -13.1 31 200 11200 265 25 24.9 2.2 | 332 12 5.9 -10.9 32 198 11278 265 26 25.9 2.3 | 328 13 6.9 -10.9 33 172 12192 290 21 19.7 -7.2 | 358 20 0.7 -20.3 34 164 12497 270 24 24.0 -0.0 | 339 14 5.0 -13.1 35 150 13080 275 34 33.9 -3.0 | 317 22 14.8 -16.1 36 143 13411 275 34 33.9 -3.0 | 317 22 14.8 -16.1 37 136 13716 300 27 23.4 -13.5 | 351 27 4.4 -26.6 38 130 14021 285 29 28.0 -7.5 | 336 23 9.0 -20.6 39 113 14935 310 36 27.6 -23.1 | 347 37 8.5 -36.3 40 108 15240 300 40 34.6 -20.0 | 335 37 15.6 -33.1 41 100 15750 310 40 30.6 -25.7 | 343 41 11.6 -38.8 42 99 15850 310 40 30.6 -25.7 | 343 41 11.6 -38.8 43 90 16459 330 30 15.0 -26.0 | 6 39 -4.0 -39.1 44 86 16764 315 43 30.4 -30.4 | 345 45 11.4 -43.5 45 75 17678 300 46 39.8 -23.0 | 330 42 20.8 -36.1 46 70 18120 305 39 31.9 -22.4 | 340 38 12.9 -35.5 47 68 18288 310 34 26.0 -21.9 | 349 36 7.0 -35.0 48 62 18898 310 54 41.4 -34.7 | 335 53 22.3 -47.8 49 59 19202 330 44 22.0 -38.1 | 357 51 3.0 -51.2 50 54 19812 330 55 27.5 -47.6 | 352 61 8.5 -60.8 51 52 20117 345 38 9.8 -36.7 | 10 51 -9.2 -49.8 52 50 20360 330 53 26.5 -45.9 | 353 59 7.5 -59.0 53 47 20726 330 53 26.5 -45.9 | 353 59 7.5 -59.0 54 45 21031 335 40 16.9 -36.3 | 2 49 -2.1 -49.4 55 43 21336 340 42 14.4 -39.5 | 5 53 -4.7 -52.6 56 41 21641 335 42 17.7 -38.1 | 1 51 -1.3 -51.2 57 39 21946 340 44 15.0 -41.3 | 4 55 -4.0 -54.5 58 38 22250 350 40 6.9 -39.4 | 13 54 -12.1 -52.5 59 36 22555 345 28 7.2 -27.0 | 16 42 -11.8 -40.2 60 34 22860 320 21 13.5 -16.1 | 11 30 -5.5 -29.2 61 33 23165 300 24 20.8 -12.0 | 356 25 1.8 -25.1 62 30 23770 320 36 23.1 -27.6 | 354 41 4.1 -40.7 63 27 24384 325 37 21.2 -30.3 | 357 43 2.2 -43.4 64 26 24689 340 26 8.9 -24.4 | 15 39 -10.1 -37.6 65 25 24994 330 19 9.5 -16.5 | 18 31 -9.5 -29.6 66 24 25298 310 22 16.9 -14.1 | 5 27 -2.2 -27.3 67 22 25908 315 46 32.5 -32.5 | 344 48 13.5 -45.7 68 21 26213 335 33 13.9 -29.9 | 7 43 -5.1 -43.0 69 20 26400 335 42 17.7 -38.1 | 1 51 -1.3 -51.2 70 20 26518 340 37 12.7 -34.8 | 8 48 -6.4 -47.9 71 19 26822 335 46 19.4 -41.7 | 360 55 0.4 -54.8 72 18 27127 345 37 9.6 -35.7 | 11 50 -9.5 -48.9 73 17 27432 340 48 16.4 -45.1 | 3 58 -2.6 -58.2 74 16 27737 330 34 17.0 -29.4 | 3 43 -2.0 -42.6 75 15 28346 345 38 9.8 -36.7 | 10 51 -9.2 -49.8 76 14 28956 340 26 8.9 -24.4 | 15 39 -10.1 -37.6 77 10 30970 340 56 19.2 -52.6 | 360 66 0.1 -65.8 Wind Parameters Mean winds (0-6000m): 205.4 at 30.8 knts Storm direction: 235.4 at 23.1 knts Shear (0-3000m) pos: 6.8 neg: 0.9 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 133.9 deg Storm rel helicity (0-3000m) pos: 450.0 neg: -76.7 tot: 373.4 m^2/s^2 ave: 124.5 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 9.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.04 Bulk Shear: 219.16 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 ------------------------------------------------------------------------------- 500 346 12 33 29| 10.3 0.0 10.3| 8.1 -48.1 -40.0 -80.1 -0.49| 12.2 -5.9 1000 349 12 34 30| 5.7 0.0 5.7|144.1 -59.2 85.0 85.0 0.26| 18.7 4.8 1500 350 12 34 30| 9.2 0.0 9.2|309.8 -59.2 250.6 167.1 0.53| 22.3 11.7 2000 220 18 98 7| 12.0 0.0 12.0|439.0 -59.2 379.8 189.9 0.65| 23.4 15.1 2500 216 23 133 8| 8.1 0.0 8.1|449.1 -59.2 389.9 156.0 0.61| 20.5 12.5 3000 216 25 148 8| 6.8 0.9 7.7|450.0 -76.7 373.4 124.5 0.53| 18.6 9.8 4000 212 27 154 11| 5.1 1.3 6.4|454.1-114.1 340.1 85.0 0.42| 15.4 6.4 5000 209 29 156 13| 4.1 1.2 5.2|471.7-114.1 357.7 71.5 0.42| 13.1 5.5 6000 205 31 158 16| 3.4 1.5 4.9|484.9-177.7 307.2 51.2 0.32| 12.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251207.00.gif