UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 16 JAN 26 Station: CYXS WMO ident: 71896 Latitude: 53.88 Longitude: -122.68 Elevation: 691.00 ------------------------------------------------------------------------------- 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 331 SFC 967 691 -5.5 -6.0 96 0.5 -5.7 0 0 270.2 270.6 269.4 277.1 2.52 2 962 721 -5.3 -5.3 100 0.0 -5.3 24 1 270.8 271.3 269.9 278.1 2.67 3 938 866 -3.9 -5.3 90 1.4 -4.4 139 5 274.2 274.7 272.2 281.8 2.74 4 936 879 -1.3 -6.2 69 4.9 -3.0 148 5 277.0 277.5 273.6 284.2 2.56 5 933 898 -0.7 -6.7 64 6.0 -2.9 163 6 277.9 278.3 273.9 284.9 2.48 6 925 949 -1.1 -7.1 64 6.0 -3.2 160 5 278.2 278.6 274.0 285.0 2.42 7 856 1566 -2.9 -10.9 54 8.0 -5.5 313 10 282.5 282.9 275.7 288.2 1.94 8 850 1622 -2.7 -13.7 42 11.0 -6.0 310 9 283.3 283.6 275.6 287.9 1.56 9 838 1735 -0.5 -24.5 14 24.0 -6.3 310 11 286.8 286.9 276.0 288.7 0.63 10 823 1880 -0.5 -21.5 19 21.0 -6.0 312 13 288.3 288.4 277.1 290.8 0.83 11 811 1997 -0.5 -9.5 51 9.0 -3.7 318 15 289.5 289.9 279.7 296.3 2.29 12 807 2036 0.0 -11.0 43 11.0 -3.8 320 15 290.4 290.8 279.8 296.5 2.04 13 791 2197 -0.7 -10.7 47 10.0 -4.3 328 18 291.3 291.7 280.3 297.7 2.14 14 788 2227 -0.9 -11.9 43 11.0 -4.7 329 18 291.4 291.8 280.1 297.3 1.95 15 776 2349 -1.9 -8.9 59 7.0 -4.5 335 20 291.7 292.1 281.0 299.1 2.51 16 767 2442 -2.3 -12.3 46 10.0 -5.7 340 21 292.2 292.5 280.5 298.0 1.94 17 746 2662 -3.1 -10.1 58 7.0 -5.6 340 26 293.7 294.1 281.7 300.8 2.38 18 738 2747 -3.3 -14.3 42 11.0 -6.8 340 28 294.3 294.7 281.1 299.6 1.71 19 728 2855 -3.9 -10.9 58 7.0 -6.4 336 28 294.8 295.2 282.1 301.8 2.28 20 726 2877 -3.7 -13.7 46 10.0 -7.0 336 28 295.3 295.6 281.7 300.9 1.83 21 724 2899 -3.5 -9.5 63 6.0 -5.7 335 28 295.7 296.2 282.8 303.5 2.57 22 719 2953 -2.9 -11.9 50 9.0 -6.1 333 28 297.0 297.4 282.8 303.5 2.13 23 700 3165 -4.1 -12.1 54 8.0 -6.9 345 27 297.9 298.3 283.2 304.6 2.16 24 694 3233 -4.3 -13.3 49 9.0 -7.4 342 28 298.5 298.8 283.2 304.6 1.97 25 693 3244 -4.3 -13.3 49 9.0 -7.4 341 28 298.6 298.9 283.2 304.7 1.98 26 684 3347 -4.1 -16.1 39 12.0 -7.9 336 28 299.9 300.2 283.4 304.9 1.59 27 646 3795 -8.1 -18.1 44 10.0 -11.0 320 33 300.3 300.6 283.3 304.8 1.42 28 639 3880 -7.9 -26.9 20 19.0 -12.2 320 35 301.5 301.6 282.8 303.7 0.66 29 631 3978 -8.1 -32.1 13 24.0 -12.9 320 37 302.4 302.4 282.9 303.8 0.41 30 612 4215 -9.3 -25.3 26 16.0 -13.1 320 42 303.6 303.8 283.9 306.3 0.80 31 610 4240 -9.3 -33.3 12 24.0 -13.9 320 42 303.9 304.0 283.5 305.2 0.38 32 607 4278 -9.7 -25.7 26 16.0 -13.5 320 43 303.9 304.0 284.0 306.5 0.78 33 597 4407 -10.1 -40.1 7 30.0 -14.9 322 45 304.9 304.9 283.6 305.6 0.19 34 595 4433 -10.3 -28.3 21 18.0 -14.2 322 45 304.9 305.0 284.2 307.0 0.62 35 593 4459 -10.5 -14.9 70 4.4 -11.9 323 46 305.0 305.4 285.8 311.4 2.03 36 580 4629 -11.3 -18.3 56 7.0 -13.3 326 48 306.0 306.3 285.7 311.0 1.56 37 577 4669 -11.5 -14.9 76 3.4 -12.6 326 49 306.2 306.6 286.4 312.8 2.08 38 566 4816 -12.7 -15.0 83 2.3 -13.5 329 51 306.5 306.9 286.5 313.2 2.11 39 543 5133 -12.5 -17.3 67 4.8 -14.0 327 49 310.4 310.7 287.5 316.3 1.81 40 516 5521 -14.9 -18.7 73 3.8 -16.0 323 45 312.0 312.4 287.9 317.6 1.69 41 511 5595 -14.1 -21.1 55 7.0 -16.0 322 44 313.9 314.2 288.3 318.5 1.39 42 500 5760 -15.5 -21.5 60 6.0 -17.1 320 42 314.1 314.4 288.3 318.7 1.37 43 479 6082 -18.1 -22.7 67 4.6 -19.3 320 44 314.8 315.1 288.5 319.1 1.29 44 459 6400 -19.7 -28.7 45 9.0 -21.5 325 49 316.7 316.8 288.5 319.4 0.78 45 414 7160 -24.3 -31.3 52 7.0 -25.5 333 53 320.2 320.4 289.6 322.6 0.68 46 400 7410 -26.3 -32.3 57 6.0 -27.3 335 53 320.8 320.9 289.7 323.1 0.64 47 370 7966 -30.5 -37.5 50 7.0 -31.4 335 54 322.5 322.5 290.0 324.0 0.41 48 342 8517 -35.7 -39.5 68 3.8 -36.1 335 57 322.7 322.8 290.0 324.1 0.36 49 319 8995 -39.7 -45.7 53 6.0 -40.1 335 59 323.7 323.7 290.1 324.4 0.20 50 300 9410 -43.5 -46.2 75 2.7 -43.7 335 62 324.0 324.1 290.2 324.8 0.20 51 289 9661 -45.7 -47.6 81 1.9 -45.8 336 63 324.4 324.4 290.3 325.1 0.18 52 250 10610 -54.7 -57.1 75 2.4 -54.8 340 67 324.7 324.8 290.3 325.0 0.07 53 228 11193 -60.1 -64.0 60 3.9 -60.2 340 72 325.2 325.2 290.3 325.3 0.03 54 213 11616 -63.5 -68.0 54 4.5 -63.6 345 77 326.2 326.2 290.6 326.3 0.02 55 200 12000 -66.7 -71.7 49 5.0 -66.7 350 75 327.1 327.1 290.9 327.2 0.01 56 197 12091 -67.1 -73.1 42 6.0 -67.1 348 74 327.9 327.9 291.1 328.0 0.01 57 194 12184 -65.7 -72.7 37 7.0 -65.7 345 73 331.6 331.6 292.2 331.6 0.01 58 181 12602 -68.5 -73.4 49 4.9 -68.5 335 70 333.7 333.7 292.7 333.7 0.01 59 174 12839 -66.9 -76.9 23 10.0 -67.0 335 72 340.1 340.1 294.3 340.1 0.01 60 150 13750 -59.5 -84.5 2 25.0 -59.7 350 44 367.6 367.6 300.1 367.6 0.00 61 100 16280 -58.1 -85.1 2 27.0 -58.5 330 42 415.5 415.5 307.2 415.5 0.00 62 80 17689 -57.3 -86.3 1 29.0 -57.8 326 30 444.5 444.5 310.3 444.5 0.00 63 72 18360 -54.7 -85.7 1 31.0 -55.5 321 31 463.6 463.6 312.1 463.6 0.00 64 70 18540 -55.5 -85.5 1 30.0 -56.2 335 35 465.7 465.7 312.3 465.7 0.00 65 61 19415 -57.1 -87.1 1 30.0 -57.8 348 32 480.8 480.8 313.5 480.8 0.00 66 60 19520 -54.5 -85.5 1 31.0 -55.4 347 32 488.9 488.9 314.1 488.9 0.00 67 55 20075 -56.5 -86.5 1 30.0 -57.3 3 16 496.6 496.6 314.7 496.6 0.00 68 52 20435 -51.3 -84.3 1 33.0 -52.8 355 13 516.8 516.8 316.1 516.8 0.01 69 50 20690 -51.3 -84.3 1 33.0 -52.8 290 6 522.6 522.6 316.5 522.6 0.01 70 35 23020 -47.9 -82.9 1 35.0 -50.7 21 14 587.6 587.6 320.0 587.7 0.01 71 30 24030 -50.5 -84.5 1 34.0 -52.9 85 15 607.0 607.0 320.9 607.0 0.01 72 25 25221 -51.7 -85.7 1 34.0 -54.2 54 17 636.0 636.0 322.2 636.1 0.01 73 20 26680 -49.7 -84.7 1 35.0 -53.3 45 34 684.0 684.1 323.9 684.2 0.02 74 15 28544 -53.5 -86.5 1 33.0 -56.6 34 34 730.1 730.1 325.4 730.2 0.01 75 12 29991 -49.7 -84.7 1 35.0 -54.7 29 49 791.7 791.7 327.0 791.9 0.03 76 11 30558 -50.9 -85.9 1 35.0 -55.8 37 49 807.2 807.3 327.4 807.4 0.02 77 10 31180 -49.7 -85.7 1 36.0 -55.3 40 41 834.0 834.0 328.0 834.3 0.03 78 8.6 32168 -49.1 -85.1 1 36.0 -55.5 873.1 873.1 328.9 873.4 0.03 79 8.3 32403 -46.5 -84.5 1 38.0 -54.2 892.3 892.3 329.2 892.6 0.04 80 6.9 33627 -47.5 -84.5 1 37.0 -55.5 936.5 936.6 330.1 937.0 0.05 81 6.3 34233 -43.9 -83.9 0 40.0 -54.2 976.6 976.6 330.8 977.2 0.06 TRP 181 12602 -68.5 -73.4 49 4.9 -68.5 335 70 333.7 333.7 292.7 333.7 0.01 WND 213 11616 -63.5 -68.0 54 4.5 -63.6 345 77 326.2 326.2 290.6 326.3 0.02 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: Surface below freezing Freezing level: 807.00 mb = 2036.46 m = 6681.23 ft Freezing level: 807.00 mb = 2036.46 m = 6681.23 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 52.26 % Est. max temperature: 12.97 C = 55.34 F Sfc-Lift cond lev (LCL): 959.26 mb = 737.11 m = 2418.30 ft T: -5.14 C 700-500 lapse rate: 4.39 C/km ThetaE index: 1.22 C Layer 738.0- 728.0 mb Conv cond level (CCL): 520.01 mb = 5462.42 m = 17921.09 ft Mean mixing ratio: 2.38 g/kg Conv temperature: 35.66 C = 96.20 F Cap Strength: 25.14 C Lifted Index: 25.14 C Risk: None Lifted Index @300 mb: 28.26 C Lifted Index @700 mb: 15.51 C Showalter Index: 22.30 C Risk: None Total Totals Index: 14.60 C Risk: None Vertical Totals Index: 12.80 C Cross Totals Index: 1.80 C K Index: -8.90 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 6.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.49 J/kg Max Up Vert Vel: 8.31 m/s Conv Inhibition (B-): 83996.77 J/kg Cap Strength: 25.16 C Lift Cond Lev (LCL): 847.67 mb = 1643.87 m = 5393.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 355 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 ---------------------------------------------------------- 0 967 691 0 0 -0.0 -0.0 | 175 23 -1.9 23.2 1 931 914 175 6 -0.5 6.0 | 175 29 -2.4 29.2 2 925 949 160 5 -1.7 4.7 | 173 28 -3.6 27.9 3 894 1219 295 3 2.7 -1.3 | 182 22 0.9 21.9 4 861 1524 315 10 7.1 -7.1 | 198 17 5.2 16.1 5 850 1622 310 9 6.9 -5.8 | 196 18 5.0 17.4 6 828 1829 310 12 9.2 -7.7 | 205 17 7.3 15.5 7 797 2134 325 17 9.8 -13.9 | 220 12 7.9 9.3 8 767 2438 340 21 7.2 -19.7 | 237 6 5.3 3.5 9 738 2743 340 28 9.6 -26.3 | 292 8 7.7 -3.1 10 710 3048 330 28 14.0 -24.2 | 275 12 12.1 -1.0 11 700 3165 345 27 7.0 -26.1 | 299 6 5.1 -2.9 12 657 3658 320 31 19.9 -23.7 | 272 18 18.1 -0.5 13 607 4267 320 43 27.6 -32.9 | 291 28 25.8 -9.7 14 561 4877 330 52 26.0 -45.0 | 312 33 24.1 -21.8 15 500 5760 320 42 27.0 -32.2 | 290 27 25.1 -9.0 16 498 5791 320 40 25.7 -30.6 | 287 25 23.9 -7.4 17 478 6096 320 44 28.3 -33.7 | 292 28 26.4 -10.5 18 440 6706 330 54 27.0 -46.8 | 313 34 25.1 -23.6 19 400 7410 335 53 22.4 -48.0 | 320 32 20.5 -24.8 20 388 7620 335 52 22.0 -47.1 | 320 31 20.1 -23.9 21 312 9144 335 60 25.4 -54.4 | 323 39 23.5 -31.2 22 300 9410 335 62 26.2 -56.2 | 324 41 24.3 -33.0 23 250 10610 340 67 22.9 -63.0 | 332 45 21.1 -39.8 24 248 10668 335 66 27.9 -59.8 | 325 45 26.0 -36.6 25 213 11616 345 77 19.9 -74.4 | 341 54 18.1 -51.2 26 204 11887 345 77 19.9 -74.4 | 341 54 18.1 -51.2 27 200 12000 350 75 13.0 -73.9 | 348 52 11.2 -50.7 28 181 12602 335 70 29.6 -63.4 | 325 49 27.7 -40.2 29 167 13106 335 75 31.7 -68.0 | 326 54 29.8 -44.8 30 151 13716 325 66 37.9 -54.1 | 311 47 36.0 -30.9 31 150 13750 350 44 7.6 -43.3 | 344 21 5.8 -20.1 32 144 14021 345 42 10.9 -40.6 | 333 20 9.0 -17.4 33 130 14630 320 50 32.1 -38.3 | 297 34 30.3 -15.1 34 124 14935 330 58 29.0 -50.2 | 315 38 27.1 -27.0 35 118 15240 340 39 13.3 -36.6 | 320 18 11.5 -13.4 36 113 15545 315 40 28.3 -28.3 | 281 27 26.4 -5.1 37 102 16154 330 59 29.5 -51.1 | 315 39 27.6 -27.9 38 100 16280 330 42 21.0 -36.4 | 305 23 19.1 -13.2 39 97 16459 330 42 21.0 -36.4 | 305 23 19.1 -13.2 40 88 17069 325 49 28.1 -40.1 | 303 31 26.3 -16.9 41 84 17374 325 22 12.6 -18.0 | 244 12 10.8 5.2 42 80 17678 325 30 17.2 -24.6 | 275 15 15.4 -1.4 43 76 17983 345 31 8.0 -29.9 | 318 9 6.2 -6.7 44 73 18288 315 30 21.2 -21.2 | 264 19 19.4 2.0 45 70 18540 335 35 14.8 -31.7 | 303 15 12.9 -8.5 46 69 18593 320 35 22.5 -26.8 | 280 21 20.6 -3.6 47 63 19202 350 31 5.4 -30.5 | 334 8 3.5 -7.3 48 57 19812 345 33 8.5 -31.9 | 322 11 6.7 -8.7 49 55 20117 5 14 -1.2 -13.9 | 162 10 -3.1 9.3 50 52 20422 360 14 -0.0 -14.0 | 169 9 -1.9 9.2 51 50 20690 290 6 5.6 -2.1 | 190 21 3.8 21.1 52 50 20726 360 10 -0.0 -10.0 | 172 13 -1.9 13.2 53 45 21336 315 10 7.1 -7.1 | 198 17 5.2 16.1 54 43 21641 345 13 3.4 -12.6 | 188 11 1.5 10.6 55 41 21946 10 14 -2.4 -13.8 | 156 10 -4.3 9.4 56 39 22250 20 5 -1.7 -4.7 | 169 19 -3.6 18.5 57 36 22860 5 14 -1.2 -13.9 | 162 10 -3.1 9.3 58 33 23470 65 13 -11.8 -5.5 | 142 22 -13.6 17.7 59 31 23774 45 15 -10.6 -10.6 | 135 18 -12.5 12.6 60 30 24030 85 15 -14.9 -1.3 | 143 28 -16.8 21.9 61 30 24079 70 14 -13.2 -4.8 | 141 24 -15.0 18.4 62 27 24689 55 16 -13.1 -9.2 | 133 21 -15.0 14.0 63 26 24994 65 13 -11.8 -5.5 | 142 22 -13.6 17.7 64 25 25298 50 18 -13.8 -11.6 | 127 19 -15.6 11.6 65 24 25603 55 15 -12.3 -8.6 | 136 20 -14.1 14.6 66 21 26213 40 29 -18.6 -22.2 | 93 21 -20.5 1.0 67 20 26680 45 34 -24.0 -24.0 | 88 26 -25.9 -0.8 68 20 26822 50 36 -27.6 -23.1 | 90 29 -29.4 0.1 69 18 27432 50 33 -25.3 -21.2 | 94 27 -27.1 2.0 70 16 28042 50 29 -22.2 -18.6 | 101 24 -24.1 4.6 71 15 28346 35 32 -18.4 -26.2 | 82 20 -20.2 -3.0 72 12 29870 25 46 -19.4 -41.7 | 49 28 -21.3 -18.5 73 12 30175 35 54 -31.0 -44.2 | 57 39 -32.8 -21.0 74 10 31180 40 41 -26.4 -31.4 | 74 29 -28.2 -8.2 Wind Parameters Mean winds (0-6000m): 325.4 at 31.0 knts Storm direction: 355.4 at 23.3 knts Shear (0-3000m) pos: 4.4 neg: 2.7 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 123.5 neg: -35.7 tot: 87.8 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.22 Bulk Shear: 153.41 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 ------------------------------------------------------------------------------- 500 181 4 176 27| 0.0 3.3 3.3| 48.3 -16.4 31.8 63.7 0.24| 17.7 4.2 1000 284 5 189 22| 3.8 1.7 5.4| 76.1 -16.4 59.7 59.7 0.38| 12.8 4.9 1500 308 8 194 19| 5.4 1.1 6.5|101.3 -16.4 84.9 56.6 0.46| 11.8 5.4 2000 324 11 199 15| 6.5 0.8 7.3|116.0 -16.4 99.5 49.8 0.52| 11.6 6.0 2500 329 14 207 12| 5.3 0.7 6.0|123.5 -21.6 101.8 40.7 0.45| 11.4 5.1 3000 330 17 218 11| 4.4 2.7 7.2|123.5 -35.7 87.8 29.3 0.30| 11.7 3.5 4000 326 23 249 12| 4.5 3.0 7.5|223.4 -35.7 187.7 46.9 0.40| 11.3 4.5 5000 326 28 270 14| 3.6 2.3 5.9|250.7-117.7 133.0 26.6 0.27| 10.6 2.9 6000 325 31 278 16| 4.2 1.9 6.1|359.3-130.8 228.4 38.1 0.32| 10.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20260116.12.gif