UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for CYXS... Searching the city database file for: CYXS ... Date:0000Z 17 JAN 26 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 308 SFC 964 691 -1.5 -4.8 78 3.3 -2.7 195 1 274.5 275.0 272.4 282.1 2.77 2 940 837 -2.3 -6.2 75 3.9 -3.7 188 5 275.7 276.1 272.8 282.8 2.55 3 925 931 -1.7 -6.4 70 4.7 -3.4 185 8 277.6 278.0 273.9 284.7 2.56 4 876 1365 -0.7 -11.7 43 11.0 -4.3 250 10 283.0 283.3 275.7 288.2 1.78 5 851 1597 1.4 -32.6 6 34.0 -5.6 310 12 287.5 287.6 275.9 288.5 0.29 6 850 1606 1.4 -31.6 6 33.0 -5.6 310 12 287.6 287.7 276.0 288.6 0.32 7 832 1778 1.4 -10.6 40 12.0 -2.9 322 13 289.4 289.7 279.3 295.5 2.05 8 820 1895 1.8 -13.2 32 15.0 -3.3 325 15 291.0 291.3 279.6 296.1 1.68 9 798 2115 1.2 -17.8 23 19.0 -4.6 325 20 292.6 292.8 279.7 296.3 1.18 10 793 2165 1.8 -46.2 1 48.0 -6.1 329 20 293.8 293.8 278.6 294.1 0.08 11 780 2299 2.6 -38.4 3 41.0 -5.5 344 19 296.1 296.1 279.8 296.7 0.18 12 777 2330 3.0 -21.0 15 24.0 -4.1 347 19 296.8 297.0 281.2 299.8 0.92 13 767 2435 2.6 -7.4 48 10.0 -1.5 359 19 297.5 298.0 283.8 306.1 2.86 14 731 2822 1.2 -7.8 51 9.0 -2.5 3 24 300.1 300.6 284.9 309.0 2.90 15 700 3170 -0.5 -9.5 51 9.0 -4.0 10 29 301.9 302.4 285.4 310.2 2.66 16 667 3554 -2.7 -9.7 59 7.0 -5.4 345 31 303.7 304.2 286.1 312.2 2.74 17 621 4118 -4.7 -13.7 49 9.0 -7.9 328 21 307.6 308.0 286.9 314.5 2.14 18 566 4841 -10.1 -16.1 61 6.0 -12.1 320 28 309.6 309.9 287.3 315.8 1.92 19 564 4868 -10.3 -16.3 61 6.0 -12.2 320 28 309.6 310.0 287.3 315.8 1.90 20 552 5034 -9.9 -17.9 52 8.0 -12.4 322 28 312.0 312.3 287.9 317.6 1.69 21 500 5790 -14.5 -22.5 51 8.0 -16.6 315 35 315.4 315.6 288.6 319.6 1.26 22 456 6478 -20.1 -26.1 59 6.0 -21.4 312 40 316.8 317.0 288.8 320.2 1.00 23 450 6577 -19.3 -37.3 19 18.0 -22.1 311 40 319.0 319.0 288.8 320.2 0.34 24 420 7085 -22.5 -44.5 12 22.0 -25.1 308 40 321.2 321.3 289.3 321.9 0.17 25 400 7440 -25.9 -45.9 14 20.0 -28.0 305 41 321.3 321.4 289.3 321.9 0.16 26 385 7715 -27.9 -48.9 12 21.0 -29.8 306 42 322.2 322.3 289.6 322.7 0.12 27 375 7904 -29.3 -39.3 37 10.0 -30.5 309 42 322.8 322.9 290.0 324.1 0.34 28 363 8135 -31.5 -40.5 41 9.0 -32.5 312 42 322.9 322.9 290.0 324.0 0.31 29 350 8391 -33.7 -45.7 29 12.0 -34.7 315 42 323.3 323.3 290.0 324.0 0.18 30 329 8821 -37.7 -45.7 43 8.0 -38.3 321 41 323.6 323.6 290.0 324.3 0.19 31 321 8990 -38.9 -52.9 21 14.0 -39.6 323 41 324.2 324.2 290.2 324.5 0.09 32 318 9054 -39.5 -49.5 34 10.0 -40.1 324 41 324.2 324.3 290.2 324.8 0.13 33 300 9450 -42.7 -53.7 29 11.0 -43.2 330 35 325.2 325.2 290.4 325.5 0.09 34 276 10011 -47.5 -55.5 39 8.0 -47.8 325 34 326.1 326.1 290.7 326.4 0.07 35 273 10083 -48.1 -62.1 18 14.0 -48.5 325 34 326.2 326.2 290.7 326.4 0.03 36 264 10305 -50.3 -59.3 34 9.0 -50.5 323 34 326.2 326.2 290.7 326.4 0.05 37 250 10660 -53.5 -61.5 37 8.0 -53.7 320 33 326.5 326.5 290.7 326.7 0.04 38 224 11353 -59.7 -64.2 56 4.5 -59.7 323 31 327.4 327.4 291.0 327.6 0.03 39 223 11381 -59.9 -64.7 53 4.8 -60.0 324 31 327.5 327.6 291.0 327.7 0.03 40 216 11579 -61.1 -71.1 25 10.0 -61.2 326 30 328.7 328.7 291.3 328.7 0.01 41 206 11870 -63.5 -71.5 33 8.0 -63.6 328 28 329.4 329.4 291.6 329.5 0.01 42 200 12050 -64.9 -69.4 54 4.5 -65.0 330 27 330.0 330.0 291.7 330.1 0.02 43 198 12111 -65.5 -69.5 57 4.0 -65.5 330 27 330.0 330.0 291.7 330.0 0.02 44 188 12426 -68.3 -71.8 61 3.5 -68.3 324 29 330.4 330.4 291.8 330.4 0.01 45 172 12956 -71.7 -75.2 59 3.5 -71.7 330 37 333.3 333.3 292.6 333.3 0.01 46 170 13026 -70.9 -76.9 41 6.0 -70.9 329 37 335.7 335.7 293.3 335.7 0.01 47 169 13061 -67.9 -75.9 31 8.0 -67.9 329 36 341.3 341.3 294.6 341.3 0.01 48 168 13097 -66.5 -77.5 20 11.0 -66.5 328 36 344.2 344.2 295.3 344.2 0.01 49 164 13243 -66.9 -80.9 12 14.0 -67.0 327 35 345.9 345.9 295.7 345.9 0.00 50 155 13587 -64.3 -84.3 5 20.0 -64.4 316 46 356.0 356.0 297.9 356.0 0.00 51 150 13790 -60.7 -84.7 3 24.0 -60.9 320 50 365.5 365.5 299.8 365.5 0.00 52 145 13999 -62.3 -84.3 4 22.0 -62.4 320 52 366.3 366.3 299.9 366.3 0.00 53 125 14921 -58.5 -85.5 2 27.0 -58.8 323 46 389.1 389.1 303.6 389.1 0.00 54 105 16007 -60.9 -85.9 2 25.0 -61.2 332 37 404.4 404.4 305.8 404.4 0.00 55 100 16310 -60.1 -85.1 2 25.0 -60.4 335 40 411.6 411.6 306.7 411.6 0.00 56 88 17111 -57.7 -85.7 2 28.0 -58.2 337 26 431.7 431.7 309.0 431.8 0.00 57 78 17868 -59.7 -86.7 2 27.0 -60.1 308 35 442.7 442.7 310.1 442.8 0.00 58 75 18114 -58.9 -86.9 2 28.0 -59.3 312 41 449.4 449.4 310.8 449.4 0.00 59 74 18198 -56.1 -85.1 1 29.0 -56.7 314 43 457.0 457.0 311.5 457.1 0.00 60 70 18550 -57.7 -85.7 2 28.0 -58.2 335 31 460.9 460.9 311.8 461.0 0.00 61 67 18826 -58.3 -86.3 2 28.0 -58.8 335 33 465.5 465.5 312.3 465.5 0.00 62 57 19857 -53.1 -84.1 1 31.0 -54.2 331 29 499.3 499.3 314.9 499.3 0.01 63 52 20448 -54.3 -84.3 1 30.0 -55.4 16 22 509.8 509.8 315.7 509.8 0.01 64 50 20700 -54.1 -85.1 1 31.0 -55.2 340 28 516.0 516.0 316.1 516.0 0.01 65 47 21100 -51.3 -83.3 1 32.0 -52.9 336 33 531.9 531.9 317.1 532.0 0.01 66 42 21831 -52.3 -84.3 1 32.0 -53.9 316 25 546.8 546.8 317.9 546.9 0.01 67 38 22486 -47.9 -81.9 1 34.0 -50.5 327 17 573.9 573.9 319.3 574.0 0.01 68 31 23825 -49.9 -82.9 1 33.0 -52.4 352 20 602.9 602.9 320.7 603.0 0.01 69 30 24040 -48.3 -82.3 1 34.0 -51.3 340 25 613.0 613.0 321.2 613.1 0.02 70 23 25777 -52.1 -84.1 1 32.0 -54.7 332 16 650.2 650.2 322.7 650.3 0.01 71 21 26370 -49.3 -83.3 1 34.0 -52.9 2 26 675.8 675.8 323.6 675.9 0.02 72 20 26690 -49.9 -83.9 1 34.0 -53.4 5 33 683.4 683.4 323.9 683.6 0.02 73 17 27746 -51.9 -83.9 1 32.0 -55.2 15 30 709.5 709.5 324.7 709.7 0.02 74 10 31200 -49.5 -83.5 1 34.0 -55.2 40 37 834.8 834.8 328.1 835.1 0.04 75 9.8 31332 -49.9 -83.9 1 34.0 -55.5 838.1 838.1 328.1 838.4 0.04 76 8.4 32357 -42.5 -80.5 1 38.0 -52.2 904.9 905.0 329.5 905.7 0.07 77 7.8 32855 -44.9 -81.9 1 37.0 -53.7 914.7 914.7 329.7 915.3 0.06 78 6.9 33678 -43.3 -81.3 1 38.0 -53.5 954.0 954.0 330.4 954.8 0.08 TRP 172 12956 -71.7 -75.2 59 3.5 -71.7 330 37 333.3 333.3 292.6 333.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: Surface below freezing Freezing level: 867.67 mb = 1441.90 m = 4730.59 ft Freezing level: 709.12 mb = 3067.78 m = 10064.76 ft Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 48.63 % Est. max temperature: 15.26 C = 59.46 F Sfc-Lift cond lev (LCL): 915.34 mb = 1014.63 m = 3328.78 ft T: -1.51 C 700-500 lapse rate: 5.34 C/km ThetaE index: 2.22 C Layer 793.0- 780.0 mb Conv cond level (CCL): 486.42 mb = 5995.78 m = 19670.94 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 39.35 C = 102.84 F Cap Strength: 23.60 C Lifted Index: 25.27 C Risk: None Lifted Index @300 mb: 28.27 C Lifted Index @700 mb: 18.29 C Showalter Index: 22.75 C Risk: None Total Totals Index: -1.20 C Risk: None Vertical Totals Index: 15.90 C Cross Totals Index: -17.10 C K Index: -24.70 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 6.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.37 J/kg Max Up Vert Vel: 7.53 m/s Conv Inhibition (B-): 86154.41 J/kg Cap Strength: 25.04 C Lift Cond Lev (LCL): 817.10 mb = 1923.96 m = 6312.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 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 ---------------------------------------------------------- 0 964 691 195 1 0.3 1.0 | 178 19 -0.5 19.1 1 928 914 185 7 0.6 7.0 | 180 25 -0.2 25.1 2 925 931 185 8 0.7 8.0 | 180 26 -0.1 26.1 3 892 1219 195 9 2.3 8.7 | 183 27 1.5 26.8 4 859 1524 310 12 9.2 -7.7 | 219 13 8.4 10.4 5 850 1606 310 12 9.2 -7.7 | 219 13 8.4 10.4 6 827 1829 325 13 7.5 -10.6 | 222 10 6.6 7.5 7 796 2134 325 20 11.5 -16.4 | 261 11 10.7 1.7 8 767 2438 360 19 -0.0 -19.0 | 43 1 -0.8 -0.9 9 738 2743 360 23 -0.0 -23.0 | 9 5 -0.8 -4.9 10 711 3048 10 28 -4.9 -27.6 | 31 11 -5.7 -9.4 11 700 3170 10 29 -5.0 -28.6 | 29 12 -5.8 -10.4 12 684 3353 355 35 3.1 -34.9 | 352 17 2.2 -16.7 13 658 3658 340 28 9.6 -26.3 | 313 12 8.8 -8.2 14 632 3962 335 19 8.0 -17.2 | 263 7 7.2 0.9 15 608 4267 320 24 15.4 -18.4 | 271 15 14.6 -0.3 16 562 4877 320 28 18.0 -21.4 | 281 18 17.2 -3.3 17 541 5182 325 29 16.6 -23.8 | 290 17 15.8 -5.6 18 520 5486 315 29 20.5 -20.5 | 277 20 19.7 -2.4 19 500 5790 315 35 24.7 -24.7 | 285 25 23.9 -6.6 20 480 6096 315 39 27.6 -27.6 | 289 28 26.8 -9.5 21 400 7440 305 41 33.6 -23.5 | 279 33 32.8 -5.4 22 390 7620 305 42 34.4 -24.1 | 280 34 33.6 -6.0 23 313 9144 325 41 23.5 -33.6 | 304 27 22.7 -15.5 24 300 9449 330 35 17.5 -30.3 | 306 21 16.7 -12.2 25 300 9450 330 35 17.5 -30.3 | 306 21 16.7 -12.2 26 250 10660 320 33 21.2 -25.3 | 289 22 20.4 -7.2 27 250 10668 320 35 22.5 -26.8 | 292 23 21.7 -8.7 28 238 10973 320 33 21.2 -25.3 | 289 22 20.4 -7.2 29 200 12050 330 27 13.5 -23.4 | 293 14 12.7 -5.3 30 195 12192 330 27 13.5 -23.4 | 293 14 12.7 -5.3 31 176 12802 315 33 23.3 -23.3 | 283 23 22.5 -5.2 32 172 12956 330 37 18.5 -32.0 | 308 23 17.7 -13.9 33 160 13411 325 34 19.5 -27.9 | 297 21 18.7 -9.7 34 152 13716 310 55 42.1 -35.4 | 293 45 41.3 -17.2 35 150 13790 320 50 32.1 -38.3 | 303 37 31.3 -20.2 36 138 14326 320 56 36.0 -42.9 | 305 43 35.2 -24.8 37 119 15240 325 41 23.5 -33.6 | 304 27 22.7 -15.5 38 108 15850 330 36 18.0 -31.2 | 307 22 17.2 -13.1 39 100 16310 335 40 16.9 -36.3 | 318 24 16.1 -18.1 40 98 16459 335 40 16.9 -36.3 | 318 24 16.1 -18.1 41 89 17069 340 26 8.9 -24.4 | 308 10 8.1 -6.3 42 84 17374 320 25 16.1 -19.2 | 274 15 15.3 -1.0 43 80 17678 305 30 24.6 -17.2 | 268 24 23.8 0.9 44 73 18288 315 45 31.8 -31.8 | 294 34 31.0 -13.7 45 70 18550 335 31 13.1 -28.1 | 309 16 12.3 -10.0 46 66 18898 335 33 13.9 -29.9 | 312 18 13.1 -11.8 47 63 19202 320 25 16.1 -19.2 | 274 15 15.3 -1.0 48 55 20117 335 31 13.1 -28.1 | 309 16 12.3 -10.0 49 52 20422 20 21 -7.2 -19.7 | 79 8 -8.0 -1.6 50 50 20700 340 28 9.6 -26.3 | 313 12 8.8 -8.2 51 50 20726 5 14 -1.2 -13.9 | 154 5 -2.0 4.2 52 48 21031 335 34 14.4 -30.8 | 313 19 13.6 -12.7 53 45 21336 340 30 10.3 -28.2 | 317 14 9.5 -10.1 54 43 21641 345 24 6.2 -23.2 | 313 7 5.4 -5.1 55 41 21946 300 26 22.5 -13.0 | 257 22 21.7 5.1 56 38 22555 330 16 8.0 -13.9 | 239 8 7.2 4.3 57 34 23165 25 10 -4.2 -9.1 | 151 10 -5.0 9.1 58 31 23774 355 19 1.7 -18.9 | 313 1 0.8 -0.8 59 30 24040 340 25 8.6 -23.5 | 305 9 7.7 -5.4 60 30 24079 355 29 2.5 -28.9 | 351 11 1.7 -10.8 61 27 24689 335 21 8.9 -19.0 | 276 8 8.1 -0.9 62 26 24994 340 15 5.1 -14.1 | 227 6 4.3 4.0 63 25 25298 320 19 12.2 -14.6 | 253 12 11.4 3.6 64 24 25603 335 19 8.0 -17.2 | 263 7 7.2 0.9 65 23 25908 330 14 7.0 -12.1 | 226 9 6.2 6.0 66 22 26213 10 21 -3.6 -20.7 | 60 5 -4.5 -2.6 67 21 26518 355 30 2.6 -29.9 | 351 12 1.8 -11.8 68 20 26690 5 33 -2.9 -32.9 | 14 15 -3.7 -14.7 69 19 27127 10 40 -6.9 -39.4 | 20 23 -7.8 -21.3 70 18 27432 15 33 -8.5 -31.9 | 34 17 -9.3 -13.8 71 16 28042 15 27 -7.0 -26.1 | 44 11 -7.8 -8.0 72 16 28346 20 33 -11.3 -31.0 | 43 18 -12.1 -12.9 73 15 28651 360 34 -0.0 -34.0 | 3 16 -0.8 -15.9 74 13 29566 30 29 -14.5 -25.1 | 65 17 -15.3 -7.0 75 10 31200 40 37 -23.8 -28.3 | 67 27 -24.6 -10.2 Wind Parameters Mean winds (0-6000m): 327.4 at 24.2 knts Storm direction: 357.4 at 18.1 knts Shear (0-3000m) pos: 6.6 neg: 3.4 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 131.2 deg Storm rel helicity (0-3000m) pos: 129.3 neg: -70.7 tot: 58.6 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 2.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.25 Bulk Shear: 111.84 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 ------------------------------------------------------------------------------- 500 188 6 180 24| 0.0 8.1 8.1| 12.8 0.0 12.8 25.6 0.23| 8.7 2.0 1000 236 8 195 24| 9.6 4.1 13.7| 99.8 0.0 99.8 99.8 0.53| 15.9 8.5 1500 294 11 213 16| 9.3 2.7 12.0|120.3 0.0 120.3 80.2 0.59| 14.1 8.3 2000 324 13 221 10| 8.0 2.0 10.0|124.1 -0.6 123.5 61.8 0.54| 13.9 7.4 2500 343 15 228 5| 7.9 1.6 9.6|129.3 -4.5 124.8 49.9 0.48| 13.0 6.2 3000 346 18 261 4| 6.6 3.4 10.0|129.3 -70.7 58.6 19.5 0.14| 14.3 2.1 4000 339 19 271 6| 5.0 3.7 8.6|139.9 -86.6 53.3 13.3 0.08| 13.0 1.0 5000 333 21 276 9| 4.3 3.5 7.8|167.4-105.3 62.1 12.4 0.09| 11.7 1.0 6000 327 24 281 12| 3.6 3.4 7.0|186.5-123.5 63.0 10.5 0.08| 10.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20260117.00.gif