UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:0000Z 16 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 136 SFC 946 691 14.2 -1.8 33 16.0 6.6 135 1 291.9 292.6 282.3 302.3 3.54 2 944 701 12.8 -1.2 38 14.0 6.2 136 1 290.7 291.4 282.0 301.5 3.71 3 925 793 11.2 -0.8 43 12.0 5.5 150 3 290.8 291.5 282.2 302.1 3.90 4 866 1338 6.6 0.6 65 6.0 3.7 220 5 291.5 292.3 283.4 304.9 4.61 5 850 1491 5.8 1.2 72 4.6 3.5 265 7 292.2 293.1 284.0 306.5 4.91 6 845 1539 5.4 1.2 74 4.2 3.4 266 8 292.3 293.2 284.0 306.6 4.94 7 803 1955 4.0 -11.0 33 15.0 -1.6 277 19 295.1 295.5 281.9 301.4 2.05 8 791 2077 4.8 -26.2 8 31.0 -3.5 279 21 297.2 297.3 280.9 299.1 0.57 9 770 2297 6.8 -41.2 2 48.0 -3.3 285 18 301.7 301.7 282.3 302.2 0.13 10 750 2514 8.2 -34.8 3 43.0 -2.4 292 15 305.5 305.5 284.0 306.4 0.27 11 700 3078 3.6 -19.4 17 23.0 -4.0 295 18 306.5 306.7 285.4 310.3 1.17 12 686 3241 2.2 -19.8 18 22.0 -4.9 286 19 306.7 306.9 285.5 310.5 1.16 13 660 3551 0.4 -47.6 1 48.0 -7.9 286 19 308.1 308.1 284.7 308.4 0.08 14 603 4267 -4.9 -33.9 8 29.0 -11.1 271 19 310.0 310.1 285.8 311.3 0.36 15 590 4438 -6.1 -19.1 35 13.0 -10.1 272 20 310.5 310.8 287.2 315.3 1.43 16 585 4505 -6.1 -28.1 16 22.0 -11.5 274 20 311.3 311.4 286.6 313.5 0.65 17 525 5339 -13.1 -25.1 36 12.0 -16.0 287 29 312.7 312.9 287.4 315.9 0.95 18 523 5368 -13.5 -28.5 27 15.0 -16.8 288 29 312.5 312.7 287.1 314.9 0.70 19 517 5456 -14.1 -23.1 46 9.0 -16.4 289 31 312.8 313.1 287.6 316.7 1.15 20 511 5544 -14.5 -25.5 39 11.0 -17.1 282 29 313.4 313.6 287.6 316.6 0.94 21 506 5619 -12.5 -35.5 13 23.0 -16.9 270 26 316.7 316.8 288.1 318.0 0.37 22 500 5710 -13.1 -41.1 8 28.0 -17.6 255 22 317.1 317.1 288.1 317.8 0.21 23 462 6308 -16.5 -50.5 4 34.0 -20.5 272 20 320.1 320.1 288.9 320.4 0.08 24 400 7370 -26.3 -45.3 15 19.0 -28.3 305 37 320.8 320.8 289.2 321.4 0.17 25 394 7479 -27.3 -46.3 15 19.0 -29.2 305 36 320.9 320.9 289.2 321.5 0.15 26 372 7890 -30.7 -40.7 37 10.0 -31.8 301 33 321.7 321.8 289.6 322.8 0.29 27 335 8625 -36.1 -51.1 20 15.0 -37.1 306 30 324.1 324.1 290.1 324.5 0.10 28 300 9380 -42.5 -50.5 41 8.0 -42.9 320 45 325.5 325.5 290.6 325.9 0.12 29 278 9892 -46.7 -51.7 57 5.0 -46.9 322 49 326.6 326.6 290.9 327.0 0.12 30 250 10590 -51.9 -60.9 33 9.0 -52.1 330 62 328.9 328.9 291.5 329.1 0.04 31 228 11180 -56.4 -66.3 28 9.8 -56.6 330 76 330.8 330.8 291.9 330.9 0.02 32 224 11292 -57.3 -67.3 27 10.0 -57.5 330 75 331.1 331.1 292.0 331.2 0.02 33 200 12000 -61.7 -69.7 34 8.0 -61.8 330 48 335.1 335.1 293.1 335.1 0.02 34 193 12219 -63.3 -70.3 38 7.0 -63.4 310 48 335.9 335.9 293.3 336.0 0.02 35 191 12282 -63.3 -71.3 33 8.0 -63.4 310 50 336.9 336.9 293.6 337.0 0.01 36 186 12447 -58.1 -78.1 6 20.0 -58.3 310 55 347.9 347.9 296.2 347.9 0.00 37 181 12618 -56.5 -79.5 4 23.0 -56.8 310 53 353.2 353.2 297.3 353.3 0.00 38 172 12941 -55.7 -78.7 4 23.0 -56.0 310 46 359.7 359.7 298.7 359.8 0.00 39 151 13759 -60.1 -82.1 4 22.0 -60.3 299 49 365.8 365.8 299.8 365.9 0.00 40 150 13800 -59.9 -81.9 4 22.0 -60.1 300 51 366.9 366.9 300.0 366.9 0.00 41 140 14233 -58.7 -83.7 3 25.0 -58.9 313 45 376.3 376.3 301.6 376.3 0.00 42 124 14987 -63.3 -84.3 4 21.0 -63.4 294 19 381.2 381.2 302.5 381.2 0.00 43 121 15138 -62.3 -84.3 4 22.0 -62.5 292 22 385.7 385.7 303.2 385.8 0.00 44 115 15451 -64.5 -85.5 4 21.0 -64.7 280 26 387.3 387.3 303.4 387.3 0.00 45 106 15950 -63.7 -86.7 3 23.0 -63.8 288 35 398.0 398.0 304.9 398.0 0.00 46 103 16127 -61.9 -85.9 3 24.0 -62.1 294 38 404.7 404.7 305.8 404.7 0.00 47 100 16310 -62.5 -86.5 3 24.0 -62.7 280 39 407.0 407.0 306.1 407.0 0.00 48 88 17103 -58.7 -86.7 2 28.0 -59.1 295 31 429.7 429.7 308.8 429.7 0.00 49 82 17545 -58.5 -86.5 2 28.0 -58.9 295 25 438.9 438.9 309.8 438.9 0.00 50 71 18442 -61.5 -87.5 2 26.0 -61.9 271 23 451.0 451.0 311.0 451.0 0.00 51 70 18530 -60.9 -87.9 2 27.0 -61.3 275 27 454.1 454.1 311.3 454.1 0.00 52 64 19092 -57.5 -86.5 1 29.0 -58.1 285 24 473.3 473.4 312.9 473.4 0.00 53 53 20276 -60.5 -87.5 2 27.0 -61.0 280 17 492.6 492.6 314.4 492.6 0.00 54 50 20640 -58.9 -86.9 2 28.0 -59.6 315 19 504.7 504.7 315.3 504.7 0.00 55 49 20767 -58.5 -87.5 1 29.0 -59.2 317 19 508.6 508.6 315.5 508.6 0.00 56 42 21728 -62.7 -88.7 2 26.0 -63.2 287 20 521.1 521.1 316.4 521.1 0.00 57 32 23424 -58.1 -87.1 1 29.0 -59.2 287 20 575.5 575.5 319.5 575.6 0.01 58 30 23830 -59.5 -87.5 1 28.0 -60.4 305 21 582.4 582.4 319.8 582.5 0.01 59 20 26360 -61.3 -88.3 2 27.0 -62.4 290 15 648.5 648.5 322.6 648.6 0.01 60 13 29031 -61.7 -89.7 1 28.0 -63.3 333 21 732.2 732.2 325.4 732.3 0.01 TRP 193 12219 -63.3 -70.3 38 7.0 -63.4 310 48 335.9 335.9 293.3 336.0 0.02 WND 228 11180 -56.4 -66.3 28 9.8 -56.6 330 76 330.8 330.8 291.9 330.9 0.02 Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 655.70 mb = 3605.51 m = 11828.97 ft Wetbulb zero: 816.50 mb = 1818.70 m = 5966.78 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 25.32 % Est. max temperature: 18.52 C = 65.33 F Sfc-Lift cond lev (LCL): 742.24 mb = 2598.68 m = 8525.76 ft T: 7.51 C 700-500 lapse rate: 6.34 C/km ThetaE index: 7.54 C Layer 803.0- 770.0 mb Conv cond level (CCL): 596.91 mb = 4347.04 m = 14261.78 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 32.22 C = 90.00 F Cap Strength: 13.26 C Lifted Index: 13.36 C Risk: None Lifted Index @300 mb: 15.61 C Lifted Index @700 mb: 11.02 C Showalter Index: 11.49 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 14.30 C K Index: -2.90 Risk: None Sweat Index: 50.40 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.45 J/kg Max Up Vert Vel: 2.63 m/s Conv Inhibition (B-): 48321.62 J/kg Cap Strength: 12.04 C Lift Cond Lev (LCL): 779.96 mb = 2191.95 m = 7191.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 13 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 ---------------------------------------------------------- 0 946 691 135 1 -0.7 0.7 | 130 14 -10.9 9.2 1 925 793 150 3 -1.5 2.6 | 134 16 -11.7 11.1 2 911 914 150 2 -1.0 1.7 | 132 15 -11.2 10.2 3 878 1219 185 3 0.3 3.0 | 139 15 -9.9 11.5 4 850 1491 265 7 7.0 0.6 | 161 10 -3.2 9.1 5 816 1829 275 16 15.9 -1.4 | 219 9 5.8 7.1 6 786 2134 280 22 21.7 -3.8 | 248 12 11.5 4.7 7 757 2438 290 14 13.2 -4.8 | 219 5 3.0 3.7 8 729 2743 300 18 15.6 -9.0 | 275 5 5.4 -0.5 9 700 3078 295 18 16.3 -7.6 | 262 6 6.2 0.9 10 676 3353 280 19 18.7 -3.3 | 239 10 8.5 5.2 11 650 3658 290 19 17.9 -6.5 | 255 8 7.7 2.0 12 625 3962 290 17 16.0 -5.8 | 245 6 5.8 2.7 13 601 4267 270 19 19.0 -0.0 | 226 12 8.8 8.5 14 556 4877 280 23 22.7 -4.0 | 250 13 12.5 4.5 15 514 5486 290 31 29.1 -10.6 | 276 19 19.0 -2.1 16 500 5710 255 22 21.3 5.7 | 218 18 11.1 14.2 17 495 5791 255 22 21.3 5.7 | 218 18 11.1 14.2 18 475 6096 260 18 17.7 3.1 | 213 14 7.6 11.6 19 437 6706 295 25 22.7 -10.6 | 279 13 12.5 -2.1 20 400 7370 305 37 30.3 -21.2 | 302 24 20.1 -12.7 21 386 7620 305 35 28.7 -20.1 | 302 22 18.5 -11.6 22 354 8230 295 31 28.1 -13.1 | 284 19 17.9 -4.6 23 339 8534 305 29 23.8 -16.6 | 301 16 13.6 -8.1 24 310 9144 315 38 26.9 -26.9 | 318 25 16.7 -18.4 25 300 9380 320 45 28.9 -34.5 | 324 32 18.8 -26.0 26 284 9754 320 47 30.2 -36.0 | 324 34 20.0 -27.5 27 250 10590 330 62 31.0 -53.7 | 335 50 20.8 -45.2 28 247 10668 330 61 30.5 -52.8 | 335 49 20.3 -44.3 29 228 11180 330 76 38.0 -65.8 | 334 64 27.8 -57.3 30 224 11278 330 76 38.0 -65.8 | 334 64 27.8 -57.3 31 204 11887 335 48 20.3 -43.5 | 344 36 10.1 -35.0 32 200 12000 330 48 24.0 -41.6 | 337 36 13.8 -33.1 33 194 12192 320 45 28.9 -34.5 | 324 32 18.8 -26.0 34 193 12219 310 48 36.8 -30.9 | 310 35 26.6 -22.4 35 185 12497 310 56 42.9 -36.0 | 310 43 32.7 -27.5 36 168 13106 310 42 32.2 -27.0 | 310 29 22.0 -18.5 37 160 13411 290 32 30.1 -10.9 | 277 20 19.9 -2.4 38 150 13800 300 51 44.2 -25.5 | 297 38 34.0 -17.0 39 145 14021 305 52 42.6 -29.8 | 303 39 32.4 -21.3 40 131 14630 330 30 15.0 -26.0 | 345 18 4.8 -17.5 41 125 14935 295 18 16.3 -7.6 | 262 6 6.2 0.9 42 119 15240 290 25 23.5 -8.6 | 270 13 13.3 -0.1 43 113 15545 275 27 26.9 -2.4 | 250 18 16.7 6.1 44 103 16154 295 39 35.3 -16.5 | 288 26 25.2 -8.0 45 100 16310 280 39 38.4 -6.8 | 267 28 28.2 1.7 46 98 16459 280 39 38.4 -6.8 | 267 28 28.2 1.7 47 93 16764 295 35 31.7 -14.8 | 286 22 21.6 -6.3 48 80 17678 295 23 20.8 -9.7 | 277 11 10.7 -1.2 49 73 18288 265 17 16.9 1.5 | 214 12 6.8 10.0 50 70 18530 275 27 26.9 -2.4 | 250 18 16.7 6.1 51 69 18593 285 23 22.2 -6.0 | 258 12 12.1 2.5 52 66 18898 275 28 27.9 -2.4 | 251 19 17.7 6.1 53 63 19202 290 21 19.7 -7.2 | 262 10 9.6 1.3 54 60 19507 265 19 18.9 1.7 | 221 13 8.8 10.2 55 57 19812 280 15 14.8 -2.6 | 218 7 4.6 5.9 56 54 20117 290 14 13.2 -4.8 | 219 5 3.0 3.7 57 52 20422 270 20 20.0 -0.0 | 229 13 9.8 8.5 58 50 20640 315 19 13.4 -13.4 | 326 6 3.3 -4.9 59 47 21031 320 19 12.2 -14.6 | 341 6 2.1 -6.1 60 45 21336 290 10 9.4 -3.4 | 171 5 -0.8 5.1 61 41 21946 285 26 25.1 -6.7 | 263 15 15.0 1.8 62 39 22250 285 11 10.6 -2.8 | 185 6 0.5 5.6 63 37 22555 215 10 5.7 8.2 | 165 17 -4.4 16.7 64 33 23165 265 23 22.9 2.0 | 231 17 12.7 10.5 65 30 23774 315 17 12.0 -12.0 | 332 4 1.9 -3.5 66 30 23830 305 21 17.2 -12.0 | 297 8 7.0 -3.5 67 29 24079 295 15 13.6 -6.3 | 238 4 3.4 2.2 68 27 24384 315 24 17.0 -17.0 | 321 11 6.8 -8.5 69 26 24689 300 21 18.2 -10.5 | 284 8 8.0 -2.0 70 24 25298 340 21 7.2 -19.7 | 15 12 -3.0 -11.2 71 20 26213 330 4 2.0 -3.5 | 122 10 -8.2 5.0 72 20 26360 290 15 14.1 -5.1 | 229 5 3.9 3.4 73 19 26518 310 14 10.7 -9.0 | 312 1 0.6 -0.5 74 17 26822 290 14 13.2 -4.8 | 219 5 3.0 3.7 75 15 27432 320 20 12.9 -15.3 | 338 7 2.7 -6.8 76 13 27737 335 19 8.0 -17.2 | 14 9 -2.1 -8.7 77 12 28042 325 28 16.1 -22.9 | 338 16 5.9 -14.4 78 11 28346 335 33 13.9 -29.9 | 350 22 3.8 -21.4 79 10 28651 5 27 -2.4 -26.9 | 34 22 -12.5 -18.4 80 9 28956 350 15 2.6 -14.8 | 50 10 -7.6 -6.3 Wind Parameters Mean winds (0-6000m): 279.9 at 17.7 knts Storm direction: 309.9 at 13.2 knts Shear (0-3000m) pos: 3.2 neg: 0.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 124.3 deg Storm rel helicity (0-3000m) pos: 72.8 neg: -13.2 tot: 59.6 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 47.67 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 ------------------------------------------------------------------------------- 500 158 2 134 15| 2.4 0.0 2.4| 9.7 -0.9 8.8 17.6 0.51| 4.5 2.3 1000 233 4 149 13| 6.7 0.0 6.7| 40.6 -0.9 39.8 39.8 0.71| 9.2 6.5 1500 267 9 170 9| 7.3 0.0 7.3| 63.0 -0.9 62.2 41.4 0.76| 9.7 7.4 2000 276 11 182 7| 4.7 0.0 4.7| 66.9 -5.5 61.4 30.7 0.58| 9.8 5.7 2500 283 12 195 6| 3.8 0.6 4.4| 67.8 -9.8 58.0 23.2 0.48| 8.7 4.2 3000 283 13 206 6| 3.2 0.5 3.7| 72.8 -13.2 59.6 19.9 0.44| 8.2 3.6 4000 282 15 217 7| 2.8 1.0 3.8| 84.3 -22.3 62.0 15.5 0.35| 7.6 2.6 5000 282 17 233 8| 2.9 1.9 4.8|118.7-100.0 18.7 3.7 0.14| 8.9 1.3 6000 280 18 233 9| 3.3 1.6 4.9|166.7-112.1 54.7 9.1 0.22| 9.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251016.00.gif