UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 8 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 130 SFC 944 691 -1.7 -2.6 94 0.9 -2.0 0 0 276.0 276.5 274.1 285.1 3.34 2 933 732 -0.3 -2.0 88 1.7 -1.0 299 2 278.3 278.9 275.7 288.1 3.53 3 930 744 2.4 -3.6 65 6.0 -0.0 283 2 281.3 281.9 276.7 290.2 3.15 4 925 764 2.2 -2.8 69 5.0 0.1 255 3 281.6 282.1 277.2 291.0 3.36 5 904 949 2.2 -2.8 69 5.0 0.1 308 8 283.4 284.0 278.2 293.2 3.44 6 852 1424 -1.9 -3.1 91 1.2 -2.4 353 10 284.0 284.6 278.7 294.1 3.57 7 850 1443 -1.9 -3.2 91 1.3 -2.4 355 10 284.2 284.8 278.7 294.2 3.55 8 818 1748 -2.5 -5.3 81 2.8 -3.6 322 8 286.7 287.2 279.4 295.7 3.15 9 728 2663 -8.5 -14.5 62 6.0 -10.3 3 14 289.8 290.1 279.0 294.9 1.71 10 719 2759 -8.3 -17.3 48 9.0 -10.8 9 15 291.1 291.3 279.2 295.2 1.37 11 703 2934 -8.5 -23.5 29 15.0 -12.0 353 15 292.7 292.9 279.2 295.3 0.82 12 700 2967 -8.7 -22.7 31 14.0 -12.0 350 15 292.9 293.0 279.4 295.6 0.88 13 686 3123 -9.5 -25.5 26 16.0 -13.0 347 15 293.7 293.8 279.5 295.9 0.70 14 661 3408 -11.3 -26.3 28 15.0 -14.5 341 14 294.8 294.9 280.0 296.9 0.67 15 638 3677 -13.5 -27.5 30 14.0 -16.2 335 13 295.3 295.4 280.1 297.3 0.63 16 566 4574 -20.5 -38.5 18 18.0 -22.7 292 11 297.3 297.4 280.5 298.1 0.24 17 550 4785 -21.7 -43.7 12 22.0 -23.9 267 12 298.3 298.4 280.8 298.8 0.14 18 533 5015 -22.9 -36.9 27 14.0 -24.6 253 15 299.6 299.6 281.6 300.6 0.30 19 524 5139 -23.5 -46.5 10 23.0 -25.6 251 19 300.3 300.4 281.7 300.7 0.11 20 515 5266 -24.1 -45.1 13 21.0 -26.1 249 22 301.1 301.1 282.0 301.6 0.13 21 500 5480 -25.9 -44.9 15 19.0 -27.6 245 28 301.5 301.5 282.1 302.0 0.14 22 477 5820 -28.7 -45.7 18 17.0 -30.1 242 31 302.1 302.1 282.4 302.6 0.13 23 459 6095 -30.7 -35.7 61 5.0 -31.3 240 37 302.9 303.0 283.1 304.3 0.40 24 437 6443 -33.3 -34.9 85 1.6 -33.5 224 47 303.9 304.0 283.6 305.5 0.45 25 405 6974 -37.7 -40.6 74 2.9 -37.9 216 54 304.9 305.0 283.7 305.9 0.27 26 400 7060 -38.5 -41.0 77 2.5 -38.7 220 51 305.0 305.0 283.7 305.9 0.26 27 392 7199 -39.9 -41.5 85 1.6 -40.0 221 51 304.9 304.9 283.7 305.8 0.26 28 379 7428 -41.3 -49.3 42 8.0 -41.7 223 50 306.0 306.0 284.0 306.4 0.11 29 376 7482 -41.9 -46.9 58 5.0 -42.2 224 49 305.9 305.9 284.0 306.4 0.15 30 372 7555 -42.1 -49.1 46 7.0 -42.4 224 49 306.6 306.6 284.2 307.0 0.12 31 370 7591 -41.9 -58.9 14 17.0 -42.5 225 49 307.3 307.3 284.4 307.4 0.04 32 360 7778 -40.5 -58.5 13 18.0 -41.2 225 54 311.6 311.6 285.9 311.8 0.04 33 335 8266 -42.9 -59.9 14 17.0 -43.5 225 68 314.8 314.8 287.1 314.9 0.04 34 334 8286 -42.9 -60.3 13 17.5 -43.4 225 69 315.1 315.1 287.2 315.3 0.03 35 323 8512 -42.3 -65.3 6 23.0 -43.0 225 69 318.9 318.9 288.4 319.0 0.02 36 300 9010 -44.3 -66.3 7 22.0 -44.9 230 62 322.9 322.9 289.7 323.0 0.02 37 280 9469 -47.1 -68.1 7 21.0 -47.6 230 55 325.3 325.3 290.4 325.4 0.01 38 252 10167 -45.5 -72.5 3 27.0 -46.1 230 42 337.7 337.7 293.7 337.7 0.01 39 250 10220 -45.5 -72.5 3 27.0 -46.1 230 41 338.4 338.4 293.9 338.5 0.01 40 227 10860 -46.7 -76.7 2 30.0 -47.3 243 31 346.1 346.1 295.7 346.1 0.00 41 205 11536 -45.7 -77.7 2 32.0 -46.4 236 27 357.9 357.9 298.3 357.9 0.00 42 200 11700 -46.5 -78.5 1 32.0 -47.2 240 26 359.1 359.1 298.5 359.2 0.00 43 186 12182 -47.7 -79.7 1 32.0 -48.4 243 27 364.7 364.7 299.6 364.7 0.00 44 181 12363 -46.3 -79.3 1 33.0 -47.1 244 28 369.9 369.9 300.5 369.9 0.00 45 174 12625 -48.1 -80.1 1 32.0 -48.8 250 25 371.1 371.1 300.8 371.1 0.00 46 150 13600 -50.5 -81.5 1 31.0 -51.1 290 14 383.1 383.1 302.8 383.1 0.00 47 141 14001 -51.7 -82.7 1 31.0 -52.2 281 13 387.8 387.8 303.5 387.8 0.00 48 139 14094 -50.7 -82.7 1 32.0 -51.3 274 13 391.1 391.1 303.9 391.2 0.00 49 129 14577 -52.7 -83.7 1 31.0 -53.2 255 18 396.0 396.0 304.6 396.0 0.00 50 125 14780 -51.1 -83.1 1 32.0 -51.8 257 17 402.5 402.5 305.5 402.5 0.00 51 120 15044 -52.7 -83.7 1 31.0 -53.3 262 13 404.3 404.3 305.7 404.3 0.00 52 113 15433 -51.5 -83.5 1 32.0 -52.2 270 12 413.5 413.5 306.9 413.5 0.00 53 100 16220 -53.9 -84.9 1 31.0 -54.5 215 4 423.6 423.6 308.2 423.6 0.00 54 94 16618 -53.1 -84.1 1 31.0 -53.8 225 7 432.7 432.7 309.1 432.7 0.00 55 70 18500 -56.9 -86.9 1 30.0 -57.5 295 17 462.7 462.7 312.0 462.7 0.00 56 67 18777 -56.7 -86.7 1 30.0 -57.3 282 14 468.9 468.9 312.5 468.9 0.00 57 60 19468 -60.7 -87.7 2 27.0 -61.2 19 11 475.0 475.0 313.1 475.0 0.00 58 55 20012 -57.7 -86.7 1 29.0 -58.4 317 9 493.9 493.9 314.5 493.9 0.00 59 50 20610 -59.7 -87.7 1 28.0 -60.3 65 5 502.8 502.8 315.1 502.8 0.00 60 47 20997 -60.5 -88.5 1 28.0 -61.1 3 1 509.9 509.9 315.7 509.9 0.00 61 31 23613 -56.9 -87.9 1 31.0 -58.2 282 13 584.0 584.0 319.9 584.1 0.01 62 30 23820 -58.1 -88.1 1 30.0 -59.2 340 17 586.2 586.3 320.0 586.3 0.01 63 28 24254 -60.1 -89.1 1 29.0 -61.1 340 15 592.4 592.4 320.3 592.4 0.00 64 20 26360 -59.9 -88.9 1 29.0 -61.2 300 19 652.8 652.8 322.8 652.9 0.01 65 19 26679 -60.5 -89.5 1 29.0 -61.8 295 21 660.6 660.6 323.1 660.6 0.01 66 17 27371 -59.9 -89.9 1 30.0 -61.4 306 11 683.9 683.9 323.9 683.9 0.01 67 17 27371 -56.7 -88.7 1 32.0 -58.8 306 11 694.1 694.1 324.3 694.2 0.01 68 11 30142 -53.9 -85.9 1 32.0 -57.7 307 14 796.3 796.4 327.1 796.5 0.02 69 10 30750 -56.1 -87.1 1 31.0 -59.5 290 19 810.1 810.1 327.5 810.3 0.02 70 9.4 31142 -58.1 -88.1 1 30.0 -61.0 817.0 817.0 327.7 817.2 0.02 71 8.6 31704 -56.7 -87.7 1 31.0 -60.2 843.5 843.5 328.2 843.7 0.02 TRP 280 9469 -47.1 -68.1 7 21.0 -47.6 230 55 325.3 325.3 290.4 325.4 0.01 WND 334 8286 -42.9 -60.3 13 17.5 -43.4 225 69 315.1 315.1 287.2 315.3 0.03 Sounding variables and indices 1000-500 mb thick: 5350.00 m Freezing level: Surface below freezing Freezing level: 932.67 mb = 733.75 m = 2407.27 ft Freezing level: 876.10 mb = 1204.25 m = 3950.91 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 45.60 % Est. max temperature: 9.62 C = 49.32 F Sfc-Lift cond lev (LCL): 930.61 mb = 741.74 m = 2433.50 ft T: 1.85 C 700-500 lapse rate: 6.84 C/km ThetaE index: 0.80 C Layer 728.0- 719.0 mb Conv cond level (CCL): 785.13 mb = 2069.74 m = 6790.40 ft Mean mixing ratio: 3.46 g/kg Conv temperature: 9.92 C = 49.85 F Cap Strength: 8.52 C Lifted Index: 8.56 C Risk: None Lifted Index @300 mb: 21.72 C Lifted Index @700 mb: 5.34 C Showalter Index: 7.19 C Risk: None Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 22.70 C K Index: 6.80 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.60 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 56656.73 J/kg Cap Strength: 8.53 C Lift Cond Lev (LCL): 847.76 mb = 1463.96 m = 4802.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 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 ---------------------------------------------------------- 0 944 691 0 0 -0.0 -0.0 | 122 13 -11.2 6.9 1 925 764 255 3 2.9 0.8 | 133 11 -8.3 7.7 2 908 914 305 8 6.6 -4.6 | 116 5 -4.7 2.3 3 874 1219 335 9 3.8 -8.2 | 80 8 -7.4 -1.2 4 850 1443 355 10 0.9 -10.0 | 74 11 -10.3 -3.1 5 841 1524 355 10 0.9 -10.0 | 74 11 -10.3 -3.1 6 809 1829 310 7 5.4 -4.5 | 112 6 -5.9 2.4 7 778 2134 315 13 9.2 -9.2 | 42 3 -2.0 -2.3 8 749 2438 345 13 3.4 -12.6 | 54 10 -7.9 -5.6 9 720 2743 10 15 -2.6 -14.8 | 60 16 -13.8 -7.9 10 700 2967 350 15 2.6 -14.8 | 48 12 -8.6 -7.9 11 638 3658 335 13 5.5 -11.8 | 50 8 -5.7 -4.9 12 613 3962 315 10 7.1 -7.1 | 88 4 -4.1 -0.2 13 588 4267 325 10 5.7 -8.2 | 77 6 -5.5 -1.3 14 542 4877 255 12 11.6 3.1 | 182 10 0.4 10.0 15 500 5480 245 28 25.4 11.8 | 217 23 14.2 18.7 16 500 5486 245 25 22.7 10.6 | 213 21 11.4 17.5 17 458 6096 240 37 32.0 18.5 | 219 33 20.8 25.4 18 439 6401 225 47 33.2 33.2 | 209 46 22.0 40.1 19 403 7010 215 54 31.0 44.2 | 201 55 19.8 51.1 20 400 7060 220 51 32.8 39.1 | 205 51 21.6 46.0 21 368 7620 225 49 34.6 34.6 | 209 48 23.4 41.6 22 334 8286 225 69 48.8 48.8 | 214 67 37.6 55.7 23 322 8534 225 69 48.8 48.8 | 214 67 37.6 55.7 24 300 9010 230 62 47.5 39.9 | 218 59 36.3 46.8 25 294 9144 230 63 48.3 40.5 | 218 60 37.0 47.4 26 280 9469 230 55 42.1 35.4 | 216 52 30.9 42.3 27 250 10220 230 41 31.4 26.4 | 211 39 20.2 33.3 28 245 10363 220 46 29.6 35.2 | 204 46 18.3 42.1 29 234 10668 240 35 30.3 17.5 | 218 31 19.1 24.4 30 223 10973 245 28 25.4 11.8 | 217 23 14.2 18.7 31 213 11278 230 28 21.4 18.0 | 202 27 10.2 24.9 32 200 11700 240 26 22.5 13.0 | 210 23 11.3 19.9 33 177 12497 245 28 25.4 11.8 | 217 23 14.2 18.7 34 162 13106 270 15 15.0 -0.0 | 209 8 3.8 6.9 35 154 13411 255 15 14.5 3.9 | 197 11 3.3 10.8 36 150 13600 290 14 13.2 -4.8 | 222 3 1.9 2.1 37 147 13716 290 16 15.0 -5.5 | 249 4 3.8 1.4 38 141 14021 280 13 12.8 -2.3 | 199 5 1.6 4.7 39 134 14326 255 15 14.5 3.9 | 197 11 3.3 10.8 40 128 14630 255 19 18.4 4.9 | 211 14 7.1 11.8 41 116 15240 265 10 10.0 0.9 | 171 8 -1.3 7.8 42 101 16154 290 18 16.9 -6.2 | 262 6 5.7 0.8 43 100 16220 215 4 2.3 3.3 | 139 14 -8.9 10.2 44 96 16459 215 4 2.3 3.3 | 139 14 -8.9 10.2 45 83 17374 275 20 19.9 -1.7 | 239 10 8.7 5.2 46 80 17678 300 17 14.7 -8.5 | 294 4 3.5 -1.6 47 76 17983 80 10 -9.8 -1.7 | 104 22 -21.1 5.2 48 72 18288 120 10 -8.7 5.0 | 121 23 -19.9 11.9 49 70 18500 295 17 15.4 -7.2 | 274 4 4.2 -0.3 50 69 18593 270 10 10.0 -0.0 | 170 7 -1.2 6.9 51 66 18898 290 17 16.0 -5.8 | 257 5 4.8 1.1 52 60 19507 25 11 -4.6 -10.0 | 79 16 -15.9 -3.1 53 57 19812 360 4 -0.0 -4.0 | 105 12 -11.2 2.9 54 54 20117 295 12 10.9 -5.1 | 169 2 -0.3 1.8 55 52 20422 355 19 1.7 -18.9 | 39 15 -9.6 -12.0 56 50 20610 65 5 -4.5 -2.1 | 107 16 -15.8 4.8 57 49 20726 30 10 -5.0 -8.7 | 84 16 -16.2 -1.7 58 47 21031 0 0 -0.0 -0.0 | 122 13 -11.2 6.9 59 45 21336 270 7 7.0 -0.0 | 149 8 -4.2 6.9 60 42 21641 305 17 13.9 -9.8 | 316 4 2.7 -2.8 61 39 22250 290 12 11.3 -4.1 | 181 3 0.1 2.8 62 37 22555 315 13 9.2 -9.2 | 42 3 -2.0 -2.3 63 35 22860 345 10 2.6 -9.7 | 72 9 -8.6 -2.7 64 33 23165 245 10 9.1 4.2 | 169 11 -2.2 11.1 65 30 23774 295 14 12.7 -5.9 | 236 2 1.5 1.0 66 30 23820 340 17 5.8 -16.0 | 31 11 -5.4 -9.1 67 29 24079 320 19 12.2 -14.6 | 353 8 1.0 -7.6 68 27 24384 355 12 1.0 -12.0 | 64 11 -10.2 -5.0 69 26 24689 180 1 0.0 1.0 | 125 14 -11.2 7.9 70 25 24994 290 10 9.4 -3.4 | 152 4 -1.8 3.5 71 24 25298 325 20 11.5 -16.4 | 358 9 0.3 -9.5 72 23 25603 350 13 2.3 -12.8 | 57 11 -9.0 -5.9 73 21 25908 140 4 -2.6 3.1 | 126 17 -13.8 10.0 74 20 26213 195 10 2.6 9.7 | 152 19 -8.6 16.6 75 20 26360 300 19 16.5 -9.5 | 296 6 5.2 -2.6 76 20 26518 265 22 21.9 1.9 | 230 14 10.7 8.8 77 19 26822 320 21 13.5 -16.1 | 346 9 2.3 -9.2 78 18 27127 340 13 4.4 -12.2 | 52 9 -6.8 -5.3 79 17 27432 300 11 9.5 -5.5 | 130 2 -1.7 1.4 80 15 28042 265 10 10.0 0.9 | 171 8 -1.3 7.8 81 15 28346 295 2 1.8 -0.8 | 123 11 -9.4 6.1 82 13 29261 300 10 8.7 -5.0 | 127 3 -2.6 1.9 83 12 29566 325 13 7.5 -10.6 | 45 5 -3.8 -3.7 84 11 29870 315 12 8.5 -8.5 | 60 3 -2.7 -1.6 85 10 30750 290 19 17.9 -6.5 | 266 7 6.6 0.4 Wind Parameters Mean winds (0-6000m): 271.6 at 17.6 knts Storm direction: 301.6 at 13.2 knts Shear (0-3000m) pos: 1.8 neg: 2.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -70.4 deg Storm rel helicity (0-3000m) pos: 23.9 neg: -25.5 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 23.84 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 ------------------------------------------------------------------------------- 500 309 6 116 7| 0.0 9.2 9.2| 8.3 -9.2 -0.9 -1.8 -0.22| 14.2 -3.1 1000 331 7 93 8| 0.0 4.3 4.3| 12.8 -12.0 0.7 0.7 -0.10| 11.3 -1.1 1500 325 8 92 7| 0.0 4.5 4.5| 16.7 -15.9 0.7 0.5 -0.13| 10.6 -1.4 2000 332 9 78 7| 2.8 3.3 6.1| 22.7 -15.9 6.8 3.4 -0.04| 10.7 -0.4 2500 339 10 69 8| 2.2 3.4 5.6| 22.7 -25.5 -2.8 -1.1 -0.09| 9.8 -0.9 3000 339 11 65 8| 1.8 2.9 4.7| 23.9 -25.5 -1.6 -0.5 -0.08| 8.7 -0.7 4000 333 11 66 7| 1.4 2.7 4.1| 33.1 -26.3 6.7 1.7 0.07| 8.4 0.6 5000 308 13 51 1| 1.1 4.1 5.2| 68.9 -31.1 37.8 7.6 0.15| 9.1 1.3 6000 272 18 225 9| 0.9 5.2 6.1| 79.4-145.4 -66.0 -11.0 0.03| 10.0 0.3 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251008.12.gif