UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 13 OCT 25 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 198 SFC 951 691 -5.7 -8.5 81 2.8 -6.5 285 2 271.3 271.7 269.4 277.1 2.11 2 946 715 -3.7 -8.3 70 4.6 -5.2 304 3 273.8 274.1 271.0 279.8 2.16 3 933 780 -2.1 -10.1 54 8.0 -4.6 354 5 276.5 276.8 272.2 281.8 1.90 4 925 821 -2.5 -10.5 54 8.0 -5.0 25 7 276.8 277.1 272.3 282.0 1.85 5 896 1073 -3.3 -12.3 50 9.0 -6.0 17 8 278.5 278.7 273.0 283.2 1.66 6 854 1451 -5.3 -13.3 53 8.0 -7.6 19 12 280.2 280.5 273.9 284.9 1.60 7 850 1488 -5.5 -12.5 58 7.0 -7.6 20 13 280.4 280.7 274.2 285.4 1.72 8 827 1703 -6.9 -10.4 76 3.5 -8.0 17 14 281.1 281.5 275.2 287.1 2.09 9 808 1884 -7.9 -14.9 57 7.0 -9.8 18 14 281.9 282.2 274.7 286.3 1.49 10 796 2000 -7.1 -24.1 24 17.0 -10.8 23 11 284.0 284.1 274.6 286.1 0.68 11 778 2179 -7.1 -28.1 17 21.0 -11.2 29 8 285.9 285.9 275.3 287.4 0.49 12 775 2209 -6.9 -26.9 19 20.0 -11.0 28 8 286.4 286.5 275.7 288.1 0.54 13 700 2998 -10.5 -32.5 15 22.0 -14.3 25 14 290.9 290.9 277.7 292.0 0.36 14 650 3565 -13.5 -36.5 13 23.0 -16.9 18 20 293.7 293.7 278.9 294.6 0.26 15 635 3743 -11.7 -37.7 10 26.0 -15.7 20 24 297.7 297.8 280.7 298.5 0.23 16 563 4657 -15.9 -45.9 6 30.0 -19.4 27 44 303.2 303.2 282.8 303.6 0.11 17 552 4805 -15.1 -47.1 5 32.0 -19.0 23 48 305.9 305.9 283.9 306.2 0.10 18 522 5227 -16.1 -56.1 2 40.0 -20.0 15 64 309.6 309.6 285.2 309.7 0.04 19 504 5490 -17.3 -40.3 12 23.0 -20.5 15 67 311.2 311.3 286.1 312.1 0.23 20 500 5550 -17.3 -49.3 4 32.0 -20.9 15 68 311.9 312.0 286.1 312.3 0.09 21 494 5641 -16.7 -48.7 4 32.0 -20.5 15 69 313.8 313.8 286.8 314.1 0.09 22 466 6078 -19.3 -37.3 19 18.0 -22.1 15 74 315.8 315.9 287.8 317.0 0.33 23 449 6354 -20.5 -41.5 13 21.0 -23.3 15 77 317.7 317.7 288.2 318.5 0.22 24 430 6673 -22.7 -35.7 30 13.0 -24.7 15 80 318.8 318.9 288.8 320.4 0.42 25 419 6863 -24.1 -41.1 19 17.0 -26.2 15 82 319.4 319.4 288.8 320.3 0.25 26 403 7146 -26.1 -34.1 47 8.0 -27.3 15 85 320.4 320.5 289.5 322.3 0.53 27 400 7200 -26.1 -35.1 43 9.0 -27.5 15 86 321.1 321.2 289.6 322.8 0.48 28 393 7327 -25.9 -40.9 23 15.0 -27.8 16 88 323.0 323.0 290.0 324.0 0.27 29 388 7420 -26.5 -38.5 31 12.0 -28.1 18 89 323.4 323.4 290.2 324.7 0.35 30 366 7836 -30.3 -33.7 72 3.4 -30.8 19 94 323.7 323.8 290.5 325.9 0.61 31 353 8092 -31.3 -39.3 45 8.0 -32.2 18 97 325.7 325.8 290.9 327.1 0.36 32 323 8713 -36.3 -40.5 65 4.2 -36.7 16 105 327.2 327.3 291.3 328.5 0.35 33 300 9220 -39.7 -45.7 53 6.0 -40.1 15 116 329.4 329.5 291.7 330.2 0.21 34 271 9907 -45.1 -52.1 45 7.0 -45.4 15 127 331.3 331.3 292.2 331.7 0.11 35 253 10362 -49.1 -55.1 50 6.0 -49.3 15 135 331.9 332.0 292.3 332.3 0.09 36 250 10440 -49.7 -56.7 44 7.0 -49.9 15 136 332.2 332.2 292.4 332.5 0.07 37 248 10492 -50.1 -57.1 43 7.0 -50.3 15 136 332.3 332.4 292.4 332.6 0.07 38 241 10679 -50.7 -59.7 34 9.0 -51.0 15 136 334.2 334.2 292.9 334.4 0.05 39 236 10815 -51.4 -58.3 44 6.9 -51.6 20 139 335.1 335.1 293.2 335.4 0.06 40 234 10871 -51.7 -57.7 49 6.0 -51.9 20 139 335.5 335.5 293.3 335.8 0.07 41 229 11011 -52.3 -60.3 38 8.0 -52.5 20 137 336.7 336.7 293.5 336.9 0.05 42 218 11329 -51.5 -67.5 13 16.0 -51.8 18 119 342.7 342.7 295.0 342.7 0.02 43 204 11761 -50.5 -74.5 4 24.0 -51.0 16 95 350.8 350.8 296.8 350.8 0.01 44 200 11890 -50.9 -75.9 4 25.0 -51.3 10 96 352.2 352.2 297.1 352.2 0.01 45 169 12974 -56.9 -78.9 5 22.0 -57.2 15 81 359.6 359.6 298.6 359.6 0.00 46 163 13204 -56.1 -80.1 3 24.0 -56.4 15 83 364.6 364.6 299.6 364.7 0.00 47 150 13730 -58.7 -81.7 4 23.0 -58.9 10 75 368.9 368.9 300.4 369.0 0.00 48 149 13772 -58.9 -81.9 4 23.0 -59.1 10 74 369.3 369.3 300.4 369.3 0.00 49 146 13899 -57.7 -81.7 3 24.0 -58.0 10 72 373.5 373.5 301.2 373.6 0.00 50 131 14577 -59.9 -83.9 3 24.0 -60.1 10 63 381.4 381.4 302.5 381.4 0.00 51 121 15072 -59.1 -85.1 2 26.0 -59.4 10 56 391.6 391.6 304.0 391.6 0.00 52 111 15615 -56.3 -84.3 2 28.0 -56.7 21 42 406.6 406.6 306.1 406.6 0.00 53 100 16270 -59.9 -85.9 2 26.0 -60.2 25 30 412.0 412.0 306.7 412.0 0.00 54 99 16333 -60.3 -86.3 2 26.0 -60.6 25 30 412.4 412.4 306.8 412.4 0.00 55 90 16927 -60.3 -86.3 2 26.0 -60.6 33 24 423.8 423.8 308.2 423.8 0.00 56 85 17286 -57.1 -86.1 1 29.0 -57.6 13 25 437.3 437.3 309.6 437.3 0.00 57 79 17747 -59.5 -86.5 2 27.0 -59.9 341 29 441.6 441.6 310.0 441.6 0.00 58 76 17991 -56.3 -85.3 1 29.0 -56.9 1 29 453.2 453.2 311.1 453.2 0.00 59 70 18510 -58.9 -86.9 2 28.0 -59.4 330 19 458.4 458.4 311.6 458.4 0.00 60 56 19908 -61.7 -87.7 2 26.0 -62.1 343 11 482.2 482.2 313.6 482.2 0.00 61 50 20620 -57.3 -86.3 1 29.0 -58.1 340 14 508.4 508.4 315.5 508.5 0.00 62 49 20748 -56.7 -86.7 1 30.0 -57.6 9 5 512.8 512.8 315.8 512.8 0.00 63 41 21860 -62.3 -88.3 2 26.0 -62.8 18 3 525.7 525.7 316.6 525.7 0.00 64 38 22333 -58.5 -87.5 1 29.0 -59.4 340 10 546.9 546.9 317.9 546.9 0.00 65 31 23614 -57.3 -87.3 1 30.0 -58.5 326 15 582.9 582.9 319.8 583.0 0.01 66 30 23820 -58.9 -86.9 2 28.0 -59.9 320 12 584.1 584.1 319.9 584.1 0.01 67 28 24249 -61.3 -88.3 2 27.0 -62.1 303 11 589.0 589.0 320.1 589.1 0.01 68 20 26330 -61.5 -89.5 1 28.0 -62.6 345 13 647.9 647.9 322.6 648.0 0.01 69 18 26985 -59.9 -88.9 1 29.0 -61.3 350 12 672.8 672.8 323.5 672.8 0.01 70 15 28109 -65.1 -91.1 2 26.0 -66.0 299 11 691.5 691.5 324.1 691.6 0.01 71 11 29994 -65.7 -91.7 2 26.0 -66.8 287 32 753.5 753.5 326.0 753.5 0.01 72 10 30580 -60.7 -90.7 1 30.0 -62.9 295 44 793.0 793.0 327.1 793.0 0.01 73 9.9 30643 -60.1 -89.1 1 29.0 -62.4 797.5 797.5 327.2 797.6 0.01 74 8.1 31890 -61.7 -89.7 1 28.0 -64.0 838.3 838.3 328.1 838.4 0.02 75 6.9 32895 -56.9 -87.9 1 31.0 -60.9 897.5 897.5 329.4 897.8 0.02 76 4.9 35073 -54.9 -85.9 1 31.0 -60.7 999.0 999.0 331.2 999.5 0.05 TRP 149 13772 -58.9 -81.9 4 23.0 -59.1 10 74 369.3 369.3 300.4 369.3 0.00 WND 236 10815 -51.4 -58.3 44 6.9 -51.6 20 139 335.1 335.1 293.2 335.4 0.06 Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 23.48 % Est. max temperature: 5.94 C = 42.68 F Sfc-Lift cond lev (LCL): 909.64 mb = 953.57 m = 3128.49 ft T: -2.92 C 700-500 lapse rate: 2.66 C/km ThetaE index: 1.03 C Layer 808.0- 778.0 mb Conv cond level (CCL): 462.55 mb = 6132.79 m = 20120.47 ft Mean mixing ratio: 1.76 g/kg Conv temperature: 38.52 C = 101.33 F Cap Strength: 23.90 C Lifted Index: 24.40 C Risk: None Lifted Index @300 mb: 33.05 C Lifted Index @700 mb: 10.08 C Showalter Index: 22.47 C Risk: None Total Totals Index: 16.60 C Risk: None Vertical Totals Index: 11.80 C Cross Totals Index: 4.80 C K Index: -22.70 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 5.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.43 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 65865.43 J/kg Cap Strength: 23.93 C Lift Cond Lev (LCL): 793.84 mb = 2021.55 m = 6632.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 26 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 ---------------------------------------------------------- 0 951 691 285 2 1.9 -0.5 | 231 27 21.1 16.8 1 925 821 25 7 -3.0 -6.3 | 236 20 16.2 11.0 2 914 914 20 8 -2.7 -7.5 | 239 19 16.4 9.8 3 879 1219 15 8 -2.1 -7.7 | 241 20 17.1 9.6 4 850 1488 20 13 -4.4 -12.2 | 251 16 14.7 5.1 5 814 1829 15 15 -3.9 -14.5 | 259 16 15.3 2.8 6 782 2134 30 7 -3.5 -6.1 | 234 19 15.7 11.3 7 752 2438 20 12 -4.1 -11.3 | 248 16 15.1 6.0 8 723 2743 35 15 -8.6 -12.3 | 244 12 10.6 5.0 9 700 2998 25 14 -5.9 -12.7 | 251 14 13.2 4.6 10 668 3353 15 17 -4.4 -16.4 | 267 15 14.8 0.9 11 642 3658 20 22 -7.5 -20.7 | 286 12 11.6 -3.4 12 592 4267 20 37 -12.7 -34.8 | 340 19 6.5 -17.4 13 569 4572 30 41 -20.5 -35.5 | 4 18 -1.3 -18.2 14 546 4877 20 51 -17.4 -47.9 | 357 31 1.7 -30.6 15 525 5182 15 64 -16.6 -61.8 | 357 45 2.6 -44.5 16 500 5550 15 68 -17.6 -65.7 | 358 48 1.6 -48.4 17 464 6096 15 74 -19.2 -71.5 | 360 54 0.0 -54.2 18 400 7200 15 86 -22.3 -83.1 | 3 66 -3.1 -65.7 19 377 7620 20 92 -31.5 -86.5 | 10 70 -12.3 -69.1 20 303 9144 15 110 -28.5 -106.3 | 6 89 -9.3 -88.9 21 300 9220 15 116 -30.0 -112.0 | 7 95 -10.9 -94.7 22 250 10440 15 136 -35.2 -131.4 | 8 115 -16.0 -114.0 23 241 10668 15 136 -35.2 -131.4 | 8 115 -16.0 -114.0 24 236 10815 20 139 -47.5 -130.6 | 14 117 -28.4 -113.3 25 230 10973 20 139 -47.5 -130.6 | 14 117 -28.4 -113.3 26 200 11887 15 88 -22.8 -85.0 | 3 68 -3.6 -67.7 27 200 11890 10 96 -16.7 -94.5 | 358 77 2.5 -77.2 28 191 12192 10 103 -17.9 -101.4 | 359 84 1.3 -84.1 29 173 12802 15 80 -20.7 -77.3 | 1 60 -1.6 -60.0 30 158 13411 15 85 -22.0 -82.1 | 3 65 -2.8 -64.8 31 150 13730 10 75 -13.0 -73.9 | 354 57 6.1 -56.5 32 149 13772 10 74 -12.8 -72.9 | 354 56 6.3 -55.6 33 124 14935 10 58 -10.1 -57.1 | 347 41 9.1 -39.8 34 118 15240 10 53 -9.2 -52.2 | 344 36 10.0 -34.9 35 112 15545 15 44 -11.4 -42.5 | 343 26 7.8 -25.2 36 107 15850 40 34 -21.9 -26.0 | 17 9 -2.7 -8.7 37 100 16270 25 30 -12.7 -27.2 | 327 12 6.5 -9.9 38 97 16459 25 30 -12.7 -27.2 | 327 12 6.5 -9.9 39 88 17069 35 22 -12.6 -18.0 | 276 7 6.5 -0.7 40 80 17678 335 29 12.3 -26.3 | 286 33 31.4 -9.0 41 76 17983 360 29 -0.0 -29.0 | 301 22 19.2 -11.7 42 73 18288 15 18 -4.7 -17.4 | 270 14 14.5 -0.1 43 70 18510 330 19 9.5 -16.5 | 268 29 28.7 0.9 44 69 18593 5 10 -0.9 -10.0 | 248 20 18.3 7.4 45 66 18898 345 22 5.7 -21.3 | 279 25 24.8 -3.9 46 63 19202 355 10 0.9 -10.0 | 250 21 20.0 7.4 47 60 19507 345 4 1.0 -3.9 | 236 24 20.2 13.5 48 57 19812 335 10 4.2 -9.1 | 251 25 23.4 8.3 49 52 20422 25 18 -7.6 -16.3 | 265 12 11.5 1.0 50 50 20620 340 14 4.8 -13.2 | 260 24 23.9 4.2 51 49 20726 10 4 -0.7 -3.9 | 234 23 18.5 13.4 52 47 21031 350 18 3.1 -17.7 | 271 22 22.3 -0.4 53 45 21336 360 20 -0.0 -20.0 | 278 19 19.2 -2.7 54 42 21641 65 10 -9.1 -4.2 | 218 17 10.1 13.1 55 40 21946 0 0 -0.0 -0.0 | 228 26 19.2 17.3 56 39 22250 315 10 7.1 -7.1 | 249 28 26.2 10.3 57 37 22555 40 11 -7.1 -8.4 | 234 15 12.1 8.9 58 30 23774 315 16 11.3 -11.3 | 259 31 30.5 6.0 59 30 23820 320 12 7.7 -9.2 | 253 28 26.9 8.1 60 29 24079 300 12 10.4 -6.0 | 249 32 29.5 11.3 61 27 24384 305 11 9.0 -6.3 | 249 30 28.2 11.0 62 26 24689 355 17 1.5 -16.9 | 269 21 20.6 0.4 63 25 24994 315 13 9.2 -9.2 | 254 29 28.3 8.1 64 24 25298 335 17 7.2 -15.4 | 266 26 26.3 1.9 65 22 25603 340 21 7.2 -19.7 | 275 26 26.3 -2.4 66 20 26213 315 21 14.8 -14.8 | 266 34 34.0 2.5 67 20 26330 345 13 3.4 -12.6 | 258 23 22.5 4.8 68 19 26518 350 19 3.3 -18.7 | 274 22 22.5 -1.4 69 18 26822 355 11 1.0 -11.0 | 252 21 20.1 6.4 70 18 27127 345 12 3.1 -11.6 | 256 23 22.3 5.7 71 17 27432 305 10 8.2 -5.7 | 247 30 27.3 11.6 72 15 28042 300 10 8.7 -5.0 | 246 30 27.8 12.3 73 14 28651 285 22 21.3 -5.7 | 254 42 40.4 11.6 74 13 28956 300 26 22.5 -13.0 | 264 42 41.7 4.3 75 11 29870 285 30 29.0 -7.8 | 259 49 48.1 9.6 76 10 30580 295 44 39.9 -18.6 | 271 59 59.0 -1.3 Wind Parameters Mean winds (0-6000m): 17.9 at 34.4 knts Storm direction: 47.9 at 25.8 knts Shear (0-3000m) pos: 3.8 neg: 0.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 58.5 deg Storm rel helicity (0-3000m) pos: 100.5 neg: -31.0 tot: 69.5 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 102.38 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 17 7 238 20| 8.5 0.0 8.5| 24.1 -1.0 23.1 46.2 0.39| 9.9 3.8 1000 18 9 242 19| 7.4 0.0 7.4| 44.4 -1.0 43.4 43.4 0.52| 8.3 4.2 1500 18 10 243 18| 3.0 0.0 3.0| 47.3 -29.1 18.2 12.1 0.10| 8.2 0.9 2000 20 10 244 17| 3.9 0.0 3.9| 63.4 -31.0 32.4 16.2 0.17| 8.2 1.4 2500 22 11 245 17| 3.1 0.7 3.9| 75.0 -31.0 44.1 17.6 0.24| 7.5 1.8 3000 21 12 249 16| 3.8 0.6 4.4|100.5 -31.0 69.5 23.2 0.36| 7.6 2.7 4000 22 18 266 13| 4.2 1.8 6.0|183.3 -35.7 147.7 36.9 0.50| 9.0 4.5 5000 20 26 306 13| 3.4 4.2 7.6|205.0 -54.7 150.3 30.1 0.35| 10.1 3.5 6000 18 34 331 18| 2.8 4.4 7.2|245.5 -54.7 190.8 31.8 0.34| 9.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251013.12.gif