UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:0000Z 9 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 140 SFC 946 691 10.0 -2.0 43 12.0 4.6 350 4 287.7 288.3 280.3 297.7 3.49 2 925 788 7.4 -1.6 53 9.0 3.4 345 7 286.9 287.5 280.2 297.4 3.67 3 850 1476 0.6 -2.9 77 3.5 -0.9 25 9 286.8 287.4 280.1 297.2 3.63 4 847 1504 0.4 -2.9 78 3.3 -1.0 25 10 286.9 287.5 280.1 297.3 3.64 5 810 1861 -0.9 -11.9 43 11.0 -4.6 21 17 289.2 289.5 279.0 294.8 1.89 6 708 2926 -5.3 -35.3 7 30.0 -10.8 70 13 295.7 295.7 279.8 296.6 0.27 7 700 3015 -5.7 -35.7 7 30.0 -11.2 75 14 296.2 296.2 280.0 297.1 0.26 8 626 3881 -11.3 -44.3 5 33.0 -15.7 87 13 299.4 299.4 281.3 299.8 0.12 9 605 4142 -11.9 -33.9 14 22.0 -15.8 95 14 301.6 301.7 282.5 302.9 0.36 10 565 4661 -16.3 -29.3 32 13.0 -18.7 179 7 302.4 302.5 283.1 304.4 0.60 11 549 4877 -17.3 -42.3 9 25.0 -20.4 231 2 303.7 303.7 283.1 304.3 0.17 12 526 5196 -19.7 -45.7 8 26.0 -22.5 237 3 304.6 304.6 283.4 305.0 0.12 13 500 5570 -22.7 -47.7 8 25.0 -25.1 240 5 305.4 305.4 283.7 305.7 0.10 14 418 6860 -31.7 -56.7 7 25.0 -33.1 253 4 309.9 309.9 285.3 310.0 0.04 15 400 7170 -33.5 -57.5 7 24.0 -34.7 260 3 311.4 311.5 285.9 311.6 0.04 16 383 7474 -34.7 -60.7 5 26.0 -35.8 177 2 313.8 313.8 286.7 313.9 0.03 17 324 8626 -40.5 -66.5 4 26.0 -41.3 56 9 321.1 321.1 289.1 321.2 0.02 18 316 8797 -39.7 -67.7 3 28.0 -40.6 43 10 324.6 324.6 290.2 324.6 0.01 19 300 9150 -42.1 -71.1 3 29.0 -42.9 35 19 326.0 326.0 290.6 326.1 0.01 20 266 9956 -46.3 -77.3 2 31.0 -46.9 43 30 331.3 331.3 292.1 331.3 0.00 21 261 10083 -43.9 -76.9 1 33.0 -44.6 43 32 336.6 336.6 293.5 336.6 0.00 22 250 10370 -46.1 -76.1 2 30.0 -46.7 45 38 337.5 337.5 293.7 337.5 0.00 23 236 10752 -48.9 -78.9 2 30.0 -49.4 47 35 338.9 338.9 294.0 338.9 0.00 24 231 10894 -47.9 -78.9 2 31.0 -48.4 43 35 342.5 342.5 294.9 342.5 0.00 25 217 11305 -50.3 -80.3 2 30.0 -50.7 30 35 345.0 345.0 295.5 345.0 0.00 26 216 11336 -49.3 -80.3 1 31.0 -49.8 30 35 347.0 347.0 296.0 347.0 0.00 27 209 11552 -50.7 -80.7 2 30.0 -51.1 30 36 348.1 348.1 296.2 348.1 0.00 28 200 11840 -49.9 -80.9 1 31.0 -50.4 40 22 353.8 353.8 297.4 353.8 0.00 29 195 12005 -49.9 -80.9 1 31.0 -50.4 41 26 356.3 356.3 298.0 356.3 0.00 30 176 12670 -52.9 -82.9 1 30.0 -53.3 31 17 362.0 362.0 299.1 362.0 0.00 31 173 12781 -52.5 -82.5 1 30.0 -52.9 34 15 364.4 364.4 299.5 364.4 0.00 32 150 13700 -53.1 -83.1 1 30.0 -53.5 50 8 378.6 378.6 302.0 378.6 0.00 33 115 15398 -55.9 -85.9 1 30.0 -56.3 48 12 403.3 403.3 305.6 403.3 0.00 34 103 16101 -53.9 -85.9 1 32.0 -54.5 35 6 420.0 420.0 307.7 420.0 0.00 35 100 16290 -54.5 -86.5 1 32.0 -55.1 25 5 422.4 422.4 308.0 422.4 0.00 36 90 16956 -58.5 -87.5 1 29.0 -58.9 58 13 427.4 427.4 308.6 427.4 0.00 37 82 17543 -55.9 -87.9 1 32.0 -56.5 180 10 444.2 444.2 310.3 444.2 0.00 38 70 18540 -58.9 -87.9 1 29.0 -59.4 280 2 458.4 458.4 311.6 458.4 0.00 39 64 19102 -60.7 -88.7 1 28.0 -61.1 48 6 466.3 466.3 312.3 466.3 0.00 40 54 20168 -58.1 -89.1 1 31.0 -58.7 55 4 495.5 495.5 314.7 495.5 0.00 41 50 20650 -61.9 -88.9 2 27.0 -62.4 20 8 497.6 497.6 314.8 497.6 0.00 42 48 20902 -62.5 -89.5 1 27.0 -62.9 7 10 502.0 502.0 315.1 502.0 0.00 43 42 21733 -59.1 -89.1 1 30.0 -59.9 267 13 530.0 530.0 316.9 530.0 0.00 44 37 22523 -61.7 -89.7 1 28.0 -62.3 306 10 542.9 542.9 317.7 542.9 0.00 45 31 23624 -59.9 -89.9 1 30.0 -60.8 243 13 575.9 575.9 319.5 575.9 0.00 46 30 23830 -57.7 -89.7 1 32.0 -58.9 300 17 587.3 587.3 320.0 587.4 0.00 47 25 24970 -61.7 -90.7 1 29.0 -62.6 166 2 607.3 607.3 320.9 607.3 0.00 48 20 26360 -59.3 -90.3 1 31.0 -60.7 255 10 654.7 654.7 322.9 654.7 0.01 49 16 27772 -54.9 -88.9 1 34.0 -57.6 263 13 712.2 712.2 324.8 712.2 0.01 50 10 30760 -57.3 -89.3 1 32.0 -60.3 285 19 805.7 805.7 327.4 805.8 0.01 51 9.8 30888 -57.7 -89.7 1 32.0 -60.6 808.8 808.8 327.4 808.9 0.01 52 7.3 32768 -52.7 -87.7 1 35.0 -58.2 900.3 900.3 329.4 900.6 0.02 53 6.8 33224 -54.7 -88.7 1 34.0 -59.6 910.4 910.5 329.6 910.6 0.02 54 6.4 33615 -51.1 -88.1 0 37.0 -57.7 941.6 941.7 330.2 941.9 0.03 TRP 217 11305 -50.3 -80.3 2 30.0 -50.7 30 35 345.0 345.0 295.5 345.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 835.62 mb = 1614.19 m = 5295.84 ft Wetbulb zero: 865.27 mb = 1331.09 m = 4367.05 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 26.63 % Est. max temperature: 12.28 C = 54.11 F Sfc-Lift cond lev (LCL): 787.45 mb = 2084.68 m = 6839.43 ft T: -1.82 C 700-500 lapse rate: 6.65 C/km ThetaE index: 2.50 C Layer 810.0- 708.0 mb Conv cond level (CCL): 707.25 mb = 2934.23 m = 9626.61 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 17.89 C = 64.20 F Cap Strength: 8.00 C Lifted Index: 8.13 C Risk: None Lifted Index @300 mb: 20.40 C Lifted Index @700 mb: 5.30 C Showalter Index: 8.22 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 19.80 C K Index: -9.60 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.24 J/kg Max Up Vert Vel: 2.12 m/s Conv Inhibition (B-): 61315.18 J/kg Cap Strength: 8.13 C Lift Cond Lev (LCL): 803.19 mb = 1928.11 m = 6325.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 at 7 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 ---------------------------------------------------------- 0 946 691 350 4 0.7 -3.9 | 294 8 7.6 -3.4 1 925 788 345 7 1.8 -6.8 | 306 11 8.7 -6.2 2 911 914 25 6 -2.5 -5.4 | 318 7 4.3 -4.9 3 877 1219 45 5 -3.5 -3.5 | 312 4 3.3 -3.0 4 850 1476 25 9 -3.8 -8.2 | 338 8 3.1 -7.6 5 813 1829 20 17 -5.8 -16.0 | 356 15 1.0 -15.4 6 782 2134 35 16 -9.2 -13.1 | 10 13 -2.3 -12.6 7 753 2438 45 10 -7.1 -7.1 | 2 7 -0.2 -6.5 8 724 2743 60 10 -8.7 -5.0 | 22 5 -1.8 -4.4 9 700 3015 75 14 -13.5 -3.6 | 65 7 -6.7 -3.1 10 697 3048 75 13 -12.6 -3.4 | 64 6 -5.7 -2.8 11 643 3658 60 14 -12.1 -7.0 | 39 8 -5.3 -6.4 12 618 3962 100 13 -12.8 2.3 | 115 7 -5.9 2.8 13 594 4267 90 14 -14.0 0.0 | 94 7 -7.1 0.6 14 548 4877 235 2 1.6 1.1 | 259 9 8.5 1.7 15 500 5570 240 5 4.3 2.5 | 255 12 11.2 3.1 16 465 6096 235 7 5.7 4.0 | 250 13 12.6 4.6 17 400 7170 260 3 3.0 0.5 | 264 10 9.8 1.1 18 375 7620 135 2 -1.4 1.4 | 250 6 5.4 2.0 19 300 9144 15 13 -3.4 -12.6 | 344 13 3.5 -12.0 20 300 9150 35 19 -10.9 -15.6 | 15 16 -4.0 -15.0 21 287 9449 40 20 -12.9 -15.3 | 22 16 -6.0 -14.8 22 250 10363 45 38 -26.9 -26.9 | 37 33 -20.0 -26.3 23 250 10370 45 38 -26.9 -26.9 | 37 33 -20.0 -26.3 24 239 10668 50 35 -26.8 -22.5 | 42 30 -20.0 -21.9 25 217 11305 30 35 -17.5 -30.3 | 20 32 -10.6 -29.8 26 208 11582 30 36 -18.0 -31.2 | 20 33 -11.1 -30.6 27 200 11840 40 22 -14.1 -16.9 | 24 18 -7.3 -16.3 28 199 11887 45 27 -19.1 -19.1 | 33 22 -12.2 -18.5 29 181 12497 25 21 -8.9 -19.0 | 6 19 -2.0 -18.5 30 172 12802 35 14 -8.0 -11.5 | 6 11 -1.2 -10.9 31 164 13106 40 22 -14.1 -16.9 | 24 18 -7.3 -16.3 32 157 13411 65 24 -21.8 -10.1 | 57 18 -14.9 -9.6 33 150 13700 50 8 -6.1 -5.1 | 351 5 0.7 -4.6 34 150 13716 70 12 -11.3 -4.1 | 51 6 -4.4 -3.6 35 143 14021 45 4 -2.8 -2.8 | 299 5 4.0 -2.3 36 124 14935 35 12 -6.9 -9.8 | 0 9 -0.0 -9.3 37 118 15240 30 14 -7.0 -12.1 | 1 12 -0.1 -11.6 38 112 15545 65 10 -9.1 -4.2 | 31 4 -2.2 -3.7 39 100 16290 25 5 -2.1 -4.5 | 310 6 4.7 -4.0 40 97 16459 25 5 -2.1 -4.5 | 310 6 4.7 -4.0 41 88 17069 65 15 -13.6 -6.3 | 49 9 -6.7 -5.8 42 84 17374 105 10 -9.7 2.6 | 138 4 -2.8 3.1 43 80 17678 240 10 8.7 5.0 | 250 16 15.5 5.6 44 76 17983 300 12 10.4 -6.0 | 288 18 17.3 -5.4 45 73 18288 360 14 -0.0 -14.0 | 333 15 6.9 -13.4 46 70 18540 280 2 2.0 -0.3 | 269 9 8.8 0.2 47 69 18593 25 10 -4.2 -9.1 | 343 9 2.6 -8.5 48 57 19812 80 1 -1.0 -0.2 | 266 6 5.9 0.4 49 50 20650 20 8 -2.7 -7.5 | 329 8 4.1 -7.0 50 49 20726 355 10 0.9 -10.0 | 321 12 7.7 -9.4 51 47 21031 15 10 -2.6 -9.7 | 335 10 4.3 -9.1 52 45 21336 315 5 3.5 -3.5 | 286 11 10.4 -3.0 53 43 21641 255 10 9.7 2.6 | 259 17 16.5 3.1 54 41 21946 295 21 19.0 -8.9 | 288 27 25.9 -8.3 55 39 22250 355 10 0.9 -10.0 | 321 12 7.7 -9.4 56 37 22555 300 10 8.7 -5.0 | 286 16 15.5 -4.4 57 35 22860 345 12 3.1 -11.6 | 318 15 10.0 -11.0 58 33 23165 95 10 -10.0 0.9 | 115 3 -3.1 1.4 59 32 23470 200 10 3.4 9.4 | 226 14 10.3 9.9 60 30 23830 300 17 14.7 -8.5 | 290 23 21.6 -7.9 61 29 24079 275 20 19.9 -1.7 | 273 27 26.8 -1.2 62 26 24689 10 13 -2.3 -12.8 | 339 13 4.6 -12.3 63 25 24994 180 1 0.0 1.0 | 257 7 6.9 1.6 64 23 25603 250 10 9.4 3.4 | 256 17 16.3 4.0 65 22 25908 305 16 13.1 -9.2 | 293 22 20.0 -8.6 66 20 26213 325 10 5.7 -8.2 | 301 15 12.6 -7.6 67 20 26360 255 10 9.7 2.6 | 259 17 16.5 3.1 68 20 26518 225 10 7.1 7.1 | 241 16 13.9 7.6 69 19 26822 250 11 10.3 3.8 | 256 18 17.2 4.3 70 18 27127 250 3 2.8 1.0 | 261 10 9.7 1.6 71 17 27432 220 9 5.8 6.9 | 240 15 12.6 7.4 72 16 27737 265 13 13.0 1.1 | 265 20 19.8 1.7 73 15 28042 250 15 14.1 5.1 | 255 22 21.0 5.7 74 13 28956 295 26 23.6 -11.0 | 289 32 30.4 -10.4 75 13 29261 300 17 14.7 -8.5 | 290 23 21.6 -7.9 76 12 29566 315 24 17.0 -17.0 | 305 29 23.8 -16.4 77 10 30760 285 19 18.4 -4.9 | 280 26 25.2 -4.4 Wind Parameters Mean winds (0-6000m): 55.4 at 9.2 knts Storm direction: 85.4 at 6.9 knts Shear (0-3000m) pos: 2.5 neg: 1.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 45.0 neg: -7.6 tot: 37.4 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.42 Bulk Shear: 5.35 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 12 6 312 8| 4.3 0.0 4.3| 8.9 -0.6 8.3 16.5 0.35| 9.7 3.4 1000 21 7 325 7| 2.2 4.8 6.9| 19.0 -0.6 18.4 18.4 0.44| 9.7 4.2 1500 24 10 342 9| 2.7 3.2 5.9| 35.1 -0.6 34.5 23.0 0.47| 9.2 4.3 2000 29 10 348 9| 2.8 2.4 5.1| 37.0 -2.6 34.4 17.2 0.39| 8.7 3.4 2500 38 11 358 8| 3.0 1.9 4.9| 43.6 -3.6 40.0 16.0 0.42| 8.2 3.5 3000 44 11 7 8| 2.5 1.9 4.4| 45.0 -7.6 37.4 12.5 0.36| 7.4 2.7 4000 56 11 24 6| 2.6 1.4 4.1| 95.9 -10.5 85.4 21.4 0.56| 9.2 5.2 5000 56 10 15 5| 1.9 1.1 3.1|106.9 -12.9 94.0 18.8 0.55| 8.2 4.5 6000 55 9 8 5| 1.4 0.9 2.3|113.0 -15.5 97.5 16.3 0.53| 7.2 3.8 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251009.00.gif