UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 25 NOV 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 235 SFC 955 691 -6.1 -7.1 93 1.0 -6.4 0 0 270.6 271.0 269.3 277.0 2.35 2 954 696 -4.5 -5.2 95 0.7 -4.7 6 0 272.3 272.7 270.9 279.7 2.72 3 951 712 -4.3 -5.4 92 1.1 -4.7 22 1 272.7 273.2 271.2 280.1 2.68 4 925 853 -5.1 -6.2 92 1.1 -5.5 170 9 274.1 274.5 271.9 281.3 2.60 5 850 1513 -8.5 -10.3 87 1.8 -9.1 145 11 277.2 277.6 272.9 283.0 2.05 6 839 1614 -8.5 -11.3 80 2.8 -9.3 151 11 278.3 278.6 273.3 283.7 1.92 7 828 1716 -8.9 -9.9 92 1.0 -9.2 157 9 278.9 279.3 274.0 285.1 2.17 8 807 1915 -9.7 -15.7 62 6.0 -11.2 170 9 280.1 280.3 273.5 284.2 1.39 9 802 1963 -9.3 -21.3 37 12.0 -11.9 174 10 281.0 281.2 273.2 283.6 0.87 10 796 2021 -9.3 -23.3 31 14.0 -12.2 177 11 281.6 281.8 273.4 283.9 0.73 11 787 2109 -9.7 -21.7 37 12.0 -12.3 183 13 282.1 282.3 273.8 284.7 0.86 12 700 3002 -15.9 -32.9 22 17.0 -18.3 230 13 284.9 284.9 274.5 286.0 0.34 13 679 3231 -17.1 -37.1 16 20.0 -19.6 237 13 286.0 286.1 275.0 286.8 0.23 14 613 3988 -23.1 -32.1 44 9.0 -24.2 245 12 287.6 287.7 276.1 289.0 0.42 15 601 4133 -23.9 -34.9 36 11.0 -25.2 250 17 288.3 288.4 276.3 289.4 0.33 16 595 4206 -24.1 -44.1 14 20.0 -25.8 252 19 288.9 288.9 276.3 289.4 0.13 17 581 4379 -25.1 -47.1 11 22.0 -26.8 255 21 289.7 289.7 276.7 290.0 0.09 18 575 4454 -25.3 -41.3 21 16.0 -26.8 255 20 290.4 290.4 277.2 291.0 0.18 19 569 4530 -25.9 -47.9 11 22.0 -27.5 255 20 290.5 290.5 277.1 290.8 0.09 20 563 4607 -25.5 -52.5 6 27.0 -27.3 257 21 291.9 291.9 277.7 292.1 0.05 21 545 4842 -26.5 -45.5 15 19.0 -28.0 285 30 293.4 293.4 278.5 293.8 0.12 22 536 4962 -27.3 -37.3 38 10.0 -28.3 290 33 293.9 293.9 279.0 294.8 0.29 23 532 5016 -27.5 -40.5 28 13.0 -28.7 290 33 294.2 294.3 279.1 295.0 0.21 24 529 5057 -27.9 -31.3 73 3.4 -28.3 290 33 294.2 294.3 279.5 296.0 0.53 25 500 5460 -29.5 -34.5 62 5.0 -30.0 290 37 297.1 297.1 280.7 298.4 0.41 26 460 6052 -32.1 -35.1 75 3.0 -32.4 290 46 301.0 301.1 282.4 302.4 0.42 27 430 6526 -34.1 -40.1 55 6.0 -34.6 290 57 304.3 304.4 283.5 305.3 0.27 28 414 6791 -35.1 -37.5 79 2.4 -35.3 290 61 306.3 306.4 284.4 307.6 0.37 29 408 6892 -35.5 -40.1 63 4.6 -35.9 290 62 307.1 307.2 284.6 308.1 0.29 30 400 7030 -36.3 -41.2 61 4.9 -36.7 290 62 307.8 307.9 284.8 308.7 0.26 31 396 7100 -36.9 -43.9 48 7.0 -37.4 289 62 307.9 308.0 284.8 308.6 0.20 32 380 7384 -39.5 -44.0 62 4.5 -39.8 287 64 308.1 308.2 284.9 308.9 0.20 33 370 7567 -40.9 -47.9 47 7.0 -41.3 286 65 308.6 308.7 285.0 309.1 0.14 34 358 7790 -43.1 -46.6 68 3.5 -43.3 284 66 308.6 308.6 285.0 309.2 0.16 35 346 8020 -45.1 -49.8 59 4.7 -45.3 284 67 308.9 308.9 285.1 309.4 0.12 36 344 8058 -45.5 -52.5 45 7.0 -45.7 283 68 308.9 308.9 285.0 309.2 0.09 37 339 8156 -46.5 -51.3 58 4.8 -46.7 283 68 308.8 308.8 285.0 309.2 0.10 38 333 8275 -46.9 -63.9 13 17.0 -47.3 283 69 309.9 309.9 285.3 309.9 0.02 39 330 8335 -47.3 -66.3 10 19.0 -47.7 282 69 310.1 310.1 285.4 310.2 0.02 40 300 8960 -51.9 -66.9 15 15.0 -52.1 280 73 312.2 312.2 286.1 312.3 0.02 41 299 8981 -52.1 -67.1 15 15.0 -52.3 281 73 312.2 312.2 286.1 312.3 0.02 42 293 9112 -52.6 -66.0 18 13.4 -52.8 290 75 313.3 313.3 286.5 313.3 0.02 43 288 9222 -53.1 -65.1 22 12.0 -53.3 285 73 314.1 314.2 286.8 314.2 0.02 44 282 9357 -53.3 -72.3 8 19.0 -53.5 285 73 315.8 315.8 287.3 315.8 0.01 45 255 9995 -56.9 -67.9 24 11.0 -57.1 285 71 319.7 319.7 288.6 319.7 0.02 46 250 10120 -57.3 -69.3 20 12.0 -57.5 285 71 320.9 320.9 289.0 320.9 0.01 47 246 10222 -57.9 -70.9 17 13.0 -58.0 285 69 321.5 321.5 289.2 321.5 0.01 48 228 10701 -58.3 -71.3 17 13.0 -58.5 285 69 327.9 327.9 291.2 328.0 0.01 49 200 11530 -56.5 -78.5 5 22.0 -56.7 285 63 343.3 343.3 295.1 343.3 0.00 50 189 11891 -54.7 -80.7 3 26.0 -55.0 285 62 351.8 351.8 297.0 351.8 0.00 51 186 11993 -55.5 -80.5 3 25.0 -55.8 285 61 352.1 352.1 297.1 352.1 0.00 52 183 12097 -53.7 -80.7 2 27.0 -54.1 285 61 356.7 356.7 298.0 356.7 0.00 53 169 12606 -55.9 -81.9 2 26.0 -56.2 285 59 361.2 361.2 299.0 361.2 0.00 54 151 13327 -53.5 -82.5 2 29.0 -53.9 295 47 377.2 377.2 301.8 377.2 0.00 55 150 13370 -53.7 -82.7 2 29.0 -54.1 295 46 377.5 377.5 301.9 377.6 0.00 56 144 13631 -54.3 -83.3 2 29.0 -54.7 291 44 380.9 380.9 302.4 381.0 0.00 57 138 13905 -52.3 -82.3 2 30.0 -52.8 287 41 389.1 389.1 303.6 389.1 0.00 58 123 14644 -54.3 -83.3 2 29.0 -54.8 289 33 398.5 398.5 305.0 398.5 0.00 59 120 14802 -52.5 -83.5 1 31.0 -53.1 284 33 404.6 404.6 305.8 404.6 0.00 60 100 15980 -51.9 -82.9 1 31.0 -52.7 275 19 427.4 427.4 308.6 427.5 0.00 61 95 16312 -52.5 -83.5 1 31.0 -53.2 270 20 432.6 432.6 309.1 432.6 0.00 62 77 17679 -49.3 -83.3 1 34.0 -50.5 285 20 466.0 466.0 312.3 466.1 0.00 63 70 18300 -51.9 -83.9 1 32.0 -52.9 315 10 473.4 473.4 312.9 473.4 0.00 64 68 18487 -52.7 -84.7 1 32.0 -53.7 315 10 475.6 475.6 313.1 475.6 0.00 65 55 19861 -50.5 -83.5 1 33.0 -52.0 286 7 510.4 510.4 315.7 510.4 0.01 66 50 20480 -51.5 -83.5 1 32.0 -52.9 60 9 522.1 522.1 316.4 522.2 0.01 67 46 21020 -53.1 -85.1 1 32.0 -54.4 70 14 530.9 530.9 317.0 530.9 0.01 68 34 22983 -50.1 -84.1 1 34.0 -52.4 71 12 586.7 586.7 320.0 586.7 0.01 69 30 23800 -51.1 -84.1 1 33.0 -53.4 95 15 605.3 605.3 320.9 605.4 0.01 70 20 26430 -51.9 -84.9 1 33.0 -54.8 75 16 677.3 677.3 323.7 677.4 0.01 71 10 30920 -51.3 -85.3 1 34.0 -56.3 65 37 828.1 828.1 327.9 828.3 0.03 72 9.3 31392 -51.1 -84.1 1 33.0 -56.4 846.2 846.2 328.3 846.5 0.04 TRP 246 10222 -57.9 -70.9 17 13.0 -58.0 285 69 321.5 321.5 289.2 321.5 0.01 WND 293 9112 -52.6 -66.0 18 13.4 -52.8 290 75 313.3 313.3 286.5 313.3 0.02 Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 45.67 % Est. max temperature: 3.66 C = 38.59 F Sfc-Lift cond lev (LCL): 939.79 mb = 772.39 m = 2534.06 ft T: -4.64 C 700-500 lapse rate: 5.53 C/km ThetaE index: 1.43 C Layer 807.0- 796.0 mb Conv cond level (CCL): 859.96 mb = 1422.06 m = 4665.51 ft Mean mixing ratio: 2.43 g/kg Conv temperature: 0.04 C = 32.07 F Cap Strength: 11.21 C Lifted Index: 13.14 C Risk: None Lifted Index @300 mb: 21.67 C Lifted Index @700 mb: 5.55 C Showalter Index: 12.02 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 19.20 C K Index: -6.30 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 3.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.50 J/kg Max Up Vert Vel: 4.36 m/s Conv Inhibition (B-): 65677.30 J/kg Cap Strength: 12.77 C Lift Cond Lev (LCL): 885.38 mb = 1194.71 m = 3919.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 18 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 ---------------------------------------------------------- 0 955 691 0 0 -0.0 -0.0 | 117 18 -15.7 7.9 1 925 853 170 9 -1.6 8.9 | 134 24 -17.2 16.8 2 918 914 165 12 -3.1 11.6 | 136 27 -18.8 19.5 3 883 1219 170 24 -4.2 23.6 | 148 37 -19.8 31.5 4 850 1513 145 11 -6.3 9.0 | 128 28 -22.0 16.9 5 849 1524 145 13 -7.5 10.6 | 129 30 -23.1 18.5 6 816 1829 165 7 -1.8 6.8 | 130 23 -17.5 14.7 7 784 2134 185 14 1.2 13.9 | 146 26 -14.5 21.8 8 753 2438 215 13 7.5 10.6 | 156 20 -8.2 18.5 9 724 2743 215 13 7.5 10.6 | 156 20 -8.2 18.5 10 700 3002 230 13 10.0 8.4 | 161 17 -5.7 16.3 11 696 3048 225 13 9.2 9.2 | 159 18 -6.5 17.1 12 667 3353 245 13 11.8 5.5 | 164 14 -3.9 13.4 13 640 3658 245 11 10.0 4.6 | 156 14 -5.7 12.5 14 614 3962 245 12 10.9 5.1 | 160 14 -4.8 13.0 15 589 4267 255 21 20.3 5.4 | 199 14 4.6 13.3 16 565 4572 255 20 19.3 5.2 | 196 14 3.6 13.1 17 542 4877 290 32 30.1 -10.9 | 282 15 14.4 -3.0 18 500 5460 290 37 34.8 -12.7 | 284 20 19.1 -4.8 19 457 6096 290 47 44.2 -16.1 | 286 30 28.5 -8.2 20 419 6706 290 61 57.3 -20.9 | 287 44 41.6 -13.0 21 400 7030 290 62 58.3 -21.2 | 287 45 42.6 -13.3 22 366 7620 285 65 62.8 -16.8 | 281 48 47.1 -8.9 23 300 8960 280 73 71.9 -12.7 | 275 56 56.2 -4.8 24 293 9112 290 75 70.5 -25.7 | 288 58 54.8 -17.8 25 292 9144 285 73 70.5 -18.9 | 281 56 54.8 -11.0 26 250 10120 285 71 68.6 -18.4 | 281 54 52.9 -10.5 27 246 10222 285 69 66.6 -17.9 | 281 52 51.0 -10.0 28 229 10668 285 69 66.6 -17.9 | 281 52 51.0 -10.0 29 208 11278 280 65 64.0 -11.3 | 274 48 48.3 -3.4 30 200 11530 285 63 60.9 -16.3 | 281 46 45.2 -8.4 31 164 12802 285 58 56.0 -15.0 | 280 41 40.3 -7.1 32 156 13106 295 52 47.1 -22.0 | 294 34 31.4 -14.1 33 150 13370 295 46 41.7 -19.4 | 294 28 26.0 -11.5 34 136 14021 285 40 38.6 -10.4 | 276 23 23.0 -2.5 35 129 14326 300 31 26.8 -15.5 | 304 14 11.2 -7.6 36 118 14935 280 34 33.5 -5.9 | 264 18 17.8 2.0 37 112 15240 290 33 31.0 -11.3 | 282 16 15.3 -3.4 38 102 15850 300 24 20.8 -12.0 | 309 7 5.1 -4.1 39 100 15980 275 19 18.9 -1.7 | 207 7 3.2 6.2 40 97 16154 275 19 18.9 -1.7 | 207 7 3.2 6.2 41 93 16459 265 20 19.9 1.7 | 204 11 4.2 9.6 42 89 16764 275 25 24.9 -2.2 | 238 11 9.2 5.7 43 81 17374 285 18 17.4 -4.7 | 208 4 1.7 3.2 44 77 17678 285 20 19.3 -5.2 | 233 5 3.6 2.7 45 73 17983 310 19 14.6 -12.2 | 15 4 -1.1 -4.3 46 70 18288 290 10 9.4 -3.4 | 125 8 -6.3 4.5 47 70 18300 315 10 7.1 -7.1 | 95 9 -8.6 0.8 48 67 18593 315 10 7.1 -7.1 | 95 9 -8.6 0.8 49 58 19507 210 2 1.0 1.7 | 123 18 -14.7 9.6 50 53 20117 340 10 3.4 -9.4 | 83 12 -12.3 -1.5 51 50 20480 60 9 -7.8 -4.5 | 98 24 -23.5 3.4 52 48 20726 60 10 -8.7 -5.0 | 97 25 -24.3 2.9 53 46 21031 70 14 -13.2 -4.8 | 96 29 -28.8 3.1 54 44 21336 135 9 -6.4 6.4 | 123 26 -22.0 14.3 55 42 21641 275 1 1.0 -0.1 | 118 17 -14.7 7.8 56 35 22860 65 12 -10.9 -5.1 | 96 27 -26.6 2.8 57 33 23165 80 11 -10.8 -1.9 | 103 27 -26.5 6.0 58 30 23774 60 17 -14.7 -8.5 | 89 30 -30.4 -0.6 59 30 23800 95 15 -14.9 1.3 | 107 32 -30.6 9.2 60 27 24384 100 17 -16.7 3.0 | 109 34 -32.4 10.8 61 26 24689 75 10 -9.7 -2.6 | 102 26 -25.3 5.3 62 23 25603 75 13 -12.6 -3.4 | 99 29 -28.2 4.5 63 22 25908 75 10 -9.7 -2.6 | 102 26 -25.3 5.3 64 20 26430 75 16 -15.5 -4.1 | 97 31 -31.1 3.8 65 20 26518 100 13 -12.8 2.3 | 110 30 -28.5 10.2 66 19 26822 75 17 -16.4 -4.4 | 96 32 -32.1 3.5 67 18 27127 75 16 -15.5 -4.1 | 97 31 -31.1 3.8 68 17 27432 60 18 -15.6 -9.0 | 88 31 -31.3 -1.1 69 16 27737 75 24 -23.2 -6.2 | 92 39 -38.9 1.7 70 16 28042 75 26 -25.1 -6.7 | 92 41 -40.8 1.2 71 14 28651 90 20 -20.0 0.0 | 102 37 -35.7 7.9 72 14 28956 65 19 -17.2 -8.0 | 90 33 -32.9 -0.1 73 10 30920 65 37 -33.5 -15.6 | 81 50 -49.2 -7.7 Wind Parameters Mean winds (0-6000m): 266.7 at 23.4 knts Storm direction: 296.7 at 17.6 knts Shear (0-3000m) pos: 3.6 neg: 2.3 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 39.2 deg Storm rel helicity (0-3000m) pos: 195.7 neg: -102.9 tot: 92.8 m^2/s^2 ave: 30.9 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 99.43 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 ------------------------------------------------------------------------------- 500 168 11 136 26| 23.5 0.0 23.5|109.0 -5.3 103.8 207.5 0.53| 28.1 14.8 1000 164 13 137 28| 11.8 7.0 18.8|114.7 -95.5 19.2 19.2 0.11| 22.3 2.5 1500 167 12 137 27| 9.4 4.7 14.0|166.5 -96.0 70.5 47.0 0.23| 18.5 4.3 2000 177 13 141 26| 6.5 3.5 10.0|184.7 -96.0 88.7 44.4 0.26| 15.4 4.0 2500 186 13 145 25| 4.9 2.8 7.7|194.2 -96.6 97.6 39.0 0.27| 13.3 3.6 3000 196 13 148 23| 3.6 2.3 5.9|195.7-102.9 92.8 30.9 0.23| 11.8 2.8 4000 215 14 158 21| 3.6 1.8 5.4|255.1-104.9 150.2 37.5 0.38| 11.2 4.2 5000 247 18 183 15| 3.3 1.7 5.1|302.1-104.9 197.2 39.4 0.43| 11.2 4.8 6000 267 23 220 12| 2.8 2.9 5.6|313.0-104.9 208.1 34.7 0.37| 11.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20251125.12.gif