UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for CYXS... Searching the city database file for: CYXS ... Date:0000Z 14 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 192 SFC 952 691 6.2 3.8 85 2.4 5.0 45 3 283.3 284.2 280.4 298.0 5.28 2 925 836 5.6 3.7 88 1.9 4.6 175 16 285.0 286.0 281.4 300.2 5.39 3 891 1141 3.4 3.1 98 0.3 3.2 186 26 285.8 286.8 281.7 300.9 5.37 4 886 1187 4.0 2.6 91 1.4 3.3 188 28 286.9 287.8 282.0 301.7 5.21 5 885 1196 5.6 2.7 82 2.9 4.2 189 28 288.7 289.6 282.8 303.6 5.25 6 871 1327 6.4 2.2 74 4.2 4.3 210 24 290.8 291.7 283.7 305.6 5.15 7 852 1508 6.8 2.4 73 4.4 4.6 242 17 293.1 294.0 284.8 308.6 5.34 8 850 1527 6.6 2.2 73 4.4 4.4 240 16 293.1 294.0 284.7 308.4 5.28 9 822 1801 5.2 1.8 79 3.4 3.5 231 14 294.4 295.4 285.2 309.9 5.30 10 738 2672 -0.9 -8.9 55 8.0 -4.0 248 41 297.0 297.4 283.4 305.0 2.64 11 730 2759 -1.1 -12.1 43 11.0 -5.0 250 45 297.7 298.0 283.0 304.0 2.07 12 724 2825 -0.9 -15.9 31 15.0 -5.8 253 47 298.6 298.9 282.7 303.4 1.53 13 717 2903 0.0 -38.0 4 38.0 -7.5 255 50 300.4 300.5 281.8 301.1 0.20 14 711 2970 0.2 -23.8 14 24.0 -6.4 257 53 301.4 301.5 283.0 303.9 0.79 15 700 3095 -0.5 -24.5 14 24.0 -7.0 255 53 301.9 302.1 283.1 304.4 0.75 16 643 3771 -2.5 -28.5 12 26.0 -8.9 257 45 307.1 307.2 284.9 309.0 0.57 17 608 4213 -5.1 -29.1 13 24.0 -10.8 260 48 309.0 309.1 285.7 311.0 0.57 18 599 4330 -6.1 -15.1 49 9.0 -9.2 261 49 309.2 309.6 287.3 315.6 1.97 19 517 5460 -16.5 -18.9 82 2.4 -17.1 270 52 309.9 310.3 287.2 315.4 1.66 20 500 5710 -18.5 -21.8 75 3.3 -19.3 270 55 310.5 310.7 287.1 314.9 1.34 21 493 5815 -19.3 -21.9 80 2.6 -19.9 275 50 310.8 311.0 287.2 315.2 1.34 22 450 6489 -22.3 -27.3 64 5.0 -23.3 268 68 315.2 315.4 288.2 318.3 0.90 23 441 6637 -23.1 -31.1 48 8.0 -24.5 268 70 316.0 316.1 288.2 318.3 0.65 24 438 6687 -22.7 -35.7 30 13.0 -24.6 268 70 317.1 317.2 288.3 318.6 0.42 25 425 6908 -24.1 -37.1 29 13.0 -25.9 267 74 318.1 318.2 288.6 319.5 0.37 26 410 7170 -23.9 -48.9 8 25.0 -26.5 266 77 321.6 321.7 289.4 322.1 0.11 27 406 7241 -23.7 -41.7 17 18.0 -26.0 265 78 322.8 322.9 289.9 323.7 0.24 28 404 7277 -23.9 -36.9 29 13.0 -25.8 265 79 323.0 323.1 290.1 324.5 0.40 29 400 7350 -24.5 -38.5 26 14.0 -26.5 265 80 323.1 323.2 290.1 324.4 0.34 30 396 7423 -25.3 -36.3 35 11.0 -26.9 266 80 323.0 323.1 290.2 324.6 0.43 31 390 7534 -26.1 -42.1 21 16.0 -28.0 268 80 323.4 323.4 290.0 324.3 0.24 32 368 7950 -29.9 -38.9 41 9.0 -31.0 269 82 323.8 323.8 290.3 325.1 0.36 33 362 8067 -31.1 -34.4 73 3.3 -31.6 269 83 323.7 323.8 290.5 325.8 0.57 34 357 8165 -31.5 -36.5 61 5.0 -32.1 268 84 324.4 324.5 290.6 326.2 0.47 35 327 8779 -36.9 -40.2 71 3.3 -37.2 266 89 325.2 325.3 290.7 326.6 0.35 36 323 8864 -37.5 -41.7 65 4.2 -37.9 266 90 325.6 325.6 290.7 326.7 0.30 37 308 9191 -39.7 -51.7 27 12.0 -40.4 266 94 326.9 327.0 291.0 327.4 0.11 38 300 9370 -40.9 -53.9 23 13.0 -41.6 270 104 327.7 327.7 291.2 328.0 0.08 39 296 9461 -41.7 -55.7 20 14.0 -42.3 270 104 327.8 327.9 291.2 328.1 0.07 40 287 9671 -43.1 -49.1 52 6.0 -43.5 270 104 328.8 328.8 291.5 329.3 0.15 41 279 9861 -44.7 -52.7 40 8.0 -45.1 270 104 329.1 329.1 291.6 329.5 0.10 42 275 9958 -45.3 -51.9 47 6.7 -45.6 270 104 329.7 329.7 291.7 330.1 0.12 43 269 10106 -46.1 -50.7 60 4.6 -46.3 270 104 330.5 330.6 292.0 331.1 0.14 44 251 10564 -49.9 -54.2 60 4.3 -50.1 270 102 331.5 331.5 292.2 331.9 0.10 45 250 10590 -50.1 -54.6 59 4.5 -50.3 270 102 331.6 331.6 292.2 332.0 0.09 46 238 10908 -52.7 -57.7 55 5.0 -52.8 272 98 332.4 332.4 292.4 332.6 0.07 47 235 10989 -52.5 -60.5 37 8.0 -52.7 273 97 333.9 333.9 292.8 334.1 0.05 48 207 11794 -58.1 -62.9 54 4.8 -58.2 275 101 337.4 337.4 293.7 337.6 0.04 49 200 12010 -57.3 -66.3 31 9.0 -57.5 285 104 342.0 342.0 294.8 342.1 0.03 50 195 12170 -58.3 -71.3 17 13.0 -58.5 285 104 342.9 342.9 295.0 343.0 0.01 51 192 12267 -57.7 -75.7 8 18.0 -57.9 285 101 345.4 345.4 295.6 345.4 0.01 52 176 12821 -53.9 -80.9 2 27.0 -54.2 288 83 360.3 360.3 298.8 360.4 0.00 53 168 13120 -53.9 -81.9 2 28.0 -54.3 290 73 365.2 365.2 299.7 365.2 0.00 54 150 13840 -58.1 -84.1 2 26.0 -58.3 280 66 370.0 370.0 300.5 370.0 0.00 55 138 14362 -61.3 -87.3 2 26.0 -61.5 281 68 373.3 373.3 301.1 373.3 0.00 56 134 14545 -60.1 -87.1 2 27.0 -60.3 289 61 378.6 378.6 302.0 378.6 0.00 57 104 16110 -65.1 -88.1 3 23.0 -65.3 281 46 397.5 397.5 304.9 397.5 0.00 58 100 16350 -63.3 -88.3 2 25.0 -63.5 295 52 405.4 405.4 305.9 405.4 0.00 59 93 16794 -63.7 -88.7 2 25.0 -63.9 290 38 413.1 413.1 306.9 413.1 0.00 60 86 17276 -59.7 -86.7 2 27.0 -60.0 297 52 430.6 430.6 308.9 430.6 0.00 61 76 18048 -58.9 -86.9 2 28.0 -59.3 295 30 447.7 447.7 310.6 447.7 0.00 62 71 18472 -60.9 -86.9 2 26.0 -61.3 292 28 452.3 452.3 311.1 452.3 0.00 63 70 18560 -59.5 -86.5 2 27.0 -59.9 290 26 457.1 457.1 311.5 457.1 0.00 64 64 19125 -55.7 -85.7 1 30.0 -56.5 312 28 477.3 477.3 313.2 477.3 0.00 65 56 19965 -60.9 -87.9 2 27.0 -61.4 290 19 484.0 484.0 313.8 484.0 0.00 66 54 20193 -57.3 -86.3 1 29.0 -58.0 281 17 497.4 497.4 314.8 497.4 0.00 67 50 20680 -56.3 -85.3 1 29.0 -57.2 315 4 510.8 510.8 315.7 510.8 0.01 68 36 22747 -60.3 -88.3 1 28.0 -61.0 350 13 550.8 550.8 318.1 550.8 0.00 69 33 23294 -56.3 -86.3 1 30.0 -57.6 357 24 575.3 575.3 319.4 575.3 0.01 70 30 23900 -55.9 -85.9 1 30.0 -57.3 10 26 592.2 592.3 320.3 592.3 0.01 71 27 24573 -54.9 -85.9 1 31.0 -56.6 6 26 613.2 613.2 321.2 613.2 0.01 72 22 25871 -59.3 -88.3 1 29.0 -60.6 38 30 637.1 637.1 322.2 637.1 0.01 73 20 26470 -58.7 -87.7 1 29.0 -60.2 35 30 656.5 656.5 322.9 656.6 0.01 74 16 27884 -54.5 -85.5 1 31.0 -57.2 32 43 713.5 713.5 324.8 713.6 0.02 75 13 29204 -57.3 -87.3 1 30.0 -59.7 31 55 747.4 747.4 325.8 747.5 0.01 76 10 30870 -55.1 -86.1 1 31.0 -58.7 30 66 813.9 813.9 327.6 814.1 0.02 77 9.7 31065 -54.9 -85.9 1 31.0 -58.7 821.7 821.8 327.8 822.0 0.03 78 6.1 34090 -46.1 -82.1 1 36.0 -55.3 976.2 976.2 330.8 977.0 0.08 79 4.8 35679 -47.3 -83.3 1 36.0 -56.9 1039.9 1039.9 331.8 1040.8 0.08 TRP 207 11794 -58.1 -62.9 54 4.8 -58.2 275 101 337.4 337.4 293.7 337.6 0.04 WND 275 9958 -45.3 -51.9 47 6.7 -45.6 270 104 329.7 329.7 291.7 330.1 0.12 Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 750.39 mb = 2543.61 m = 8345.07 ft Freezing level: 717.00 mb = 2902.75 m = 9523.34 ft Freezing level: 707.86 mb = 3005.80 m = 9861.42 ft Wetbulb zero: 782.75 mb = 2196.50 m = 7206.28 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 54.58 % Est. max temperature: 17.73 C = 63.91 F Sfc-Lift cond lev (LCL): 917.55 mb = 901.91 m = 2959.00 ft T: 5.12 C 700-500 lapse rate: 6.88 C/km ThetaE index: 8.77 C Layer 738.0- 711.0 mb Conv cond level (CCL): 759.16 mb = 2443.69 m = 8017.24 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 19.01 C = 66.22 F Cap Strength: 10.88 C Lifted Index: 8.99 C Risk: None Lifted Index @300 mb: 18.26 C Lifted Index @700 mb: 7.74 C Showalter Index: 4.86 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.70 C K Index: 3.30 Risk: None Sweat Index: 200.90 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.12 J/kg Max Up Vert Vel: 8.14 m/s Conv Inhibition (B-): 71493.44 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 868.25 mb = 1352.63 m = 4437.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 31 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 ---------------------------------------------------------- 0 952 691 45 3 -2.1 -2.1 | 104 33 -31.8 7.7 1 925 836 175 16 -1.4 15.9 | 130 40 -31.1 25.8 2 916 914 175 19 -1.7 18.9 | 133 43 -31.4 28.8 3 883 1219 190 29 5.0 28.6 | 147 46 -24.7 38.4 4 850 1524 245 16 14.5 6.8 | 138 23 -15.2 16.6 5 850 1527 240 16 13.9 8.0 | 138 24 -15.8 17.8 6 819 1829 230 14 10.7 9.0 | 135 27 -19.0 18.8 7 788 2134 240 21 18.2 10.5 | 150 23 -11.5 20.3 8 759 2438 240 30 26.0 15.0 | 171 25 -3.7 24.8 9 731 2743 250 44 41.3 15.0 | 205 27 11.6 24.9 10 704 3048 260 56 55.1 9.7 | 232 32 25.4 19.6 11 700 3095 255 53 51.2 13.7 | 222 32 21.5 23.5 12 651 3658 255 46 44.4 11.9 | 214 26 14.7 21.7 13 626 3962 260 44 43.3 7.6 | 218 22 13.6 17.5 14 602 4267 260 49 48.3 8.5 | 225 26 18.6 18.3 15 557 4877 270 46 46.0 -0.0 | 239 19 16.3 9.8 16 500 5710 270 55 55.0 -0.0 | 249 27 25.3 9.8 17 495 5791 275 49 48.8 -4.3 | 254 20 19.1 5.6 18 474 6096 270 62 62.0 -0.0 | 253 34 32.3 9.8 19 400 7350 265 80 79.7 7.0 | 251 53 50.0 16.8 20 385 7620 270 80 80.0 -0.0 | 259 51 50.3 9.8 21 310 9144 265 92 91.6 8.0 | 254 64 61.9 17.8 22 300 9370 270 104 104.0 -0.0 | 262 75 74.3 9.8 23 275 9958 270 104 104.0 -0.0 | 262 75 74.3 9.8 24 271 10058 270 104 104.0 -0.0 | 262 75 74.3 9.8 25 250 10590 270 102 102.0 -0.0 | 262 73 72.3 9.8 26 247 10668 270 103 103.0 -0.0 | 262 74 73.3 9.8 27 224 11278 275 91 90.7 -7.9 | 268 61 61.0 1.9 28 207 11794 275 101 100.6 -8.8 | 269 71 70.9 1.0 29 200 12010 285 104 100.5 -26.9 | 284 73 70.8 -17.1 30 194 12192 285 104 100.5 -26.9 | 284 73 70.8 -17.1 31 168 13106 290 73 68.6 -25.0 | 291 42 38.9 -15.1 32 150 13840 280 66 65.0 -11.5 | 273 35 35.3 -1.6 33 139 14326 280 69 68.0 -12.0 | 273 38 38.2 -2.2 34 126 14935 305 47 38.5 -27.0 | 333 19 8.8 -17.1 35 120 15240 300 40 34.6 -20.0 | 334 11 4.9 -10.2 36 103 16154 280 46 45.3 -8.0 | 263 16 15.6 1.8 37 100 16350 295 52 47.1 -22.0 | 305 21 17.4 -12.1 38 98 16459 295 52 47.1 -22.0 | 305 21 17.4 -12.1 39 94 16764 290 37 34.8 -12.7 | 299 6 5.1 -2.8 40 89 17069 290 47 44.2 -16.1 | 293 16 14.5 -6.2 41 85 17374 300 54 46.8 -27.0 | 315 24 17.1 -17.2 42 81 17678 320 28 18.0 -21.4 | 45 16 -11.7 -11.6 43 77 17983 295 29 26.3 -12.3 | 55 4 -3.4 -2.4 44 73 18288 295 32 29.0 -13.5 | 11 4 -0.7 -3.7 45 70 18560 290 26 24.4 -8.9 | 100 5 -5.3 0.9 46 70 18593 285 17 16.4 -4.4 | 112 14 -13.3 5.4 47 66 18898 305 29 23.8 -16.6 | 41 9 -5.9 -6.8 48 60 19507 325 25 14.3 -20.5 | 55 19 -15.4 -10.7 49 57 19812 305 19 15.6 -10.9 | 86 14 -14.1 -1.1 50 55 20117 275 19 18.9 -1.7 | 127 14 -10.8 8.2 51 50 20680 315 4 2.8 -2.8 | 105 28 -26.9 7.0 52 50 20726 320 26 16.7 -19.9 | 52 16 -13.0 -10.1 53 47 21031 310 4 3.1 -2.6 | 105 28 -26.6 7.3 54 45 21336 295 11 10.0 -4.6 | 105 20 -19.7 5.2 55 43 21641 335 17 7.2 -15.4 | 76 23 -22.5 -5.6 56 41 21946 355 15 1.3 -14.9 | 80 29 -28.4 -5.1 57 39 22250 350 10 1.7 -9.8 | 90 28 -28.0 -0.0 58 35 22860 350 14 2.4 -13.8 | 82 28 -27.3 -4.0 59 34 23165 10 21 -3.6 -20.7 | 72 35 -33.3 -10.9 60 32 23470 340 27 9.2 -25.4 | 53 26 -20.5 -15.5 61 30 23900 10 26 -4.5 -25.6 | 65 38 -34.2 -15.8 62 29 24079 355 33 2.9 -32.9 | 49 35 -26.8 -23.0 63 28 24384 15 25 -6.5 -24.1 | 68 39 -36.2 -14.3 64 26 24689 360 27 -0.0 -27.0 | 60 34 -29.7 -17.2 65 25 24994 15 18 -4.7 -17.4 | 78 35 -34.4 -7.6 66 24 25298 5 22 -1.9 -21.9 | 69 34 -31.6 -12.1 67 23 25603 25 34 -14.4 -30.8 | 65 49 -44.1 -21.0 68 22 25908 40 29 -18.6 -22.2 | 76 50 -48.3 -12.4 69 21 26213 15 30 -7.8 -29.0 | 63 42 -37.5 -19.2 70 20 26470 35 30 -17.2 -24.6 | 73 49 -46.9 -14.7 71 19 26822 35 29 -16.6 -23.8 | 73 48 -46.3 -13.9 72 17 27432 15 33 -8.5 -31.9 | 60 44 -38.2 -22.0 73 16 27737 30 46 -23.0 -39.8 | 60 61 -52.7 -30.0 74 15 28346 40 32 -20.6 -24.5 | 74 52 -50.3 -14.7 75 13 29261 30 56 -28.0 -48.5 | 56 69 -57.7 -38.7 76 10 30870 30 66 -33.0 -57.2 | 53 79 -62.7 -47.3 Wind Parameters Mean winds (0-6000m): 258.3 at 41.7 knts Storm direction: 288.3 at 31.3 knts Shear (0-3000m) pos: 8.3 neg: 0.0 tot: 8.3 10-3/s Storm rel Dir Shear (0-3000m): 110.9 deg Storm rel helicity (0-3000m) pos: 656.1 neg: -100.6 tot: 555.5 m^2/s^2 ave: 185.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 20.0 stream: 10.6 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.14 Bulk Shear: 234.30 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 ------------------------------------------------------------------------------- 500 179 17 132 40| 31.4 0.0 31.4|332.6 0.0 332.6 665.1 0.85| 36.8 31.4 1000 197 19 139 37| 9.2 0.0 9.2|365.2 -42.5 322.8 322.8 0.44| 31.8 14.1 1500 209 18 141 33| 8.8 0.0 8.8|419.8 -46.3 373.5 249.0 0.49| 24.6 12.1 2000 222 21 149 30| 11.4 0.0 11.4|549.8 -46.3 503.5 251.8 0.60| 23.6 14.1 2500 235 27 163 26| 11.2 0.0 11.2|656.1 -75.6 580.5 232.2 0.59| 22.7 13.4 3000 241 31 173 25| 8.3 0.0 8.3|656.1-100.6 555.5 185.2 0.53| 20.0 10.6 4000 248 35 186 23| 6.3 0.0 6.3|707.7-100.6 607.1 151.8 0.54| 16.8 9.0 5000 254 38 198 21| 5.3 0.6 5.9|739.2-100.6 638.6 127.7 0.53| 14.6 7.8 6000 258 42 211 21| 4.4 1.8 6.2|752.6-107.9 644.8 107.5 0.45| 14.8 6.6 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20260114.00.gif