UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for CYXS... Searching the city database file for: CYXS ... Date:1200Z 7 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 -29 SFC 925 691 -5.9 -8.2 84 2.3 -6.6 160 2 273.3 273.6 270.8 279.4 2.22 2 916 757 -3.3 -7.7 72 4.4 -4.8 276.7 277.1 273.1 283.3 2.33 3 894 923 -2.3 -9.3 59 7.0 -4.6 279.7 280.0 274.4 285.7 2.11 4 850 1269 -5.1 -11.1 63 6.0 -7.0 230 17 280.8 281.1 274.8 286.3 1.92 5 720 2551 -14.1 -15.4 90 1.3 -14.5 284.6 284.8 276.3 289.3 1.60 6 700 2765 -15.1 -17.5 82 2.4 -15.7 285 27 285.8 286.0 276.6 289.9 1.38 7 696 2808 -15.3 -18.5 76 3.2 -16.0 286.0 286.2 276.6 289.8 1.28 8 652 3298 -19.7 -21.4 86 1.7 -20.0 286.4 286.6 276.5 289.7 1.06 9 543 4629 -30.5 -33.3 76 2.8 -30.8 289.0 289.0 276.8 290.3 0.42 10 512 5044 -34.1 -40.1 55 6.0 -34.6 289.5 289.5 276.8 290.2 0.23 11 500 5210 -35.5 -39.7 65 4.2 -35.8 280 35 289.8 289.8 276.9 290.6 0.24 12 484 5434 -37.7 -40.8 73 3.1 -37.9 289.8 289.8 276.9 290.5 0.22 13 434 6172 -44.5 -49.5 57 5.0 -44.7 290.3 290.3 277.0 290.6 0.10 14 407 6597 -48.5 -52.7 62 4.2 -48.6 290.5 290.5 277.0 290.8 0.07 15 400 6710 -49.3 -53.1 64 3.8 -49.4 280 39 290.9 290.9 277.2 291.2 0.07 16 392 6842 -50.1 -53.2 70 3.1 -50.2 291.6 291.6 277.6 291.8 0.07 17 382 7011 -50.5 -54.8 60 4.3 -50.6 293.2 293.2 278.3 293.4 0.06 18 373 7166 -50.9 -55.3 59 4.4 -51.0 294.7 294.7 279.0 294.9 0.06 19 368 7253 -51.3 -58.3 43 7.0 -51.4 295.3 295.3 279.3 295.4 0.04 20 353 7522 -53.3 -57.3 62 4.0 -53.4 296.1 296.1 279.7 296.3 0.05 21 349 7596 -53.7 -60.7 42 7.0 -53.8 296.5 296.5 279.8 296.7 0.03 22 339 7782 -55.3 -58.9 64 3.6 -55.4 296.8 296.8 280.0 297.0 0.04 23 325 8049 -57.3 -60.6 66 3.3 -57.3 297.7 297.7 280.4 297.8 0.03 24 323 8088 -57.3 -60.8 64 3.5 -57.3 295 39 298.2 298.2 280.6 298.3 0.03 25 319 8167 -57.3 -61.8 56 4.5 -57.3 299.3 299.3 281.1 299.4 0.03 26 318 8187 -56.9 -61.2 58 4.3 -56.9 300.1 300.1 281.4 300.2 0.03 27 312 8308 -54.9 -70.9 12 16.0 -55.1 304.5 304.5 283.2 304.6 0.01 28 309 8370 -53.5 -72.5 8 19.0 -53.7 307.3 307.3 284.3 307.4 0.01 29 300 8560 -53.3 -72.3 8 19.0 -53.5 280 37 310.2 310.2 285.4 310.2 0.01 30 295 8669 -52.1 -72.1 7 20.0 -52.4 313.4 313.4 286.5 313.4 0.01 31 291 8758 -48.5 -75.5 3 27.0 -48.9 319.8 319.8 288.6 319.8 0.00 32 279 9035 -49.1 -77.1 2 28.0 -49.5 322.8 322.8 289.6 322.8 0.00 33 254 9655 -47.1 -78.1 2 31.0 -47.6 334.5 334.5 292.9 334.5 0.00 34 250 9760 -45.9 -77.9 1 32.0 -46.5 260 30 337.8 337.8 293.8 337.8 0.00 35 221 10577 -48.1 -79.1 2 31.0 -48.6 346.6 346.6 295.8 346.6 0.00 36 211 10884 -46.1 -80.1 1 34.0 -46.8 354.3 354.3 297.5 354.3 0.00 37 201 11207 -46.9 -80.9 1 34.0 -47.6 358.0 358.0 298.3 358.0 0.00 38 200 11240 -46.5 -80.5 1 34.0 -47.2 270 29 359.1 359.1 298.5 359.2 0.00 39 194 11441 -46.9 -80.9 1 34.0 -47.6 361.6 361.6 299.0 361.7 0.00 40 192 11510 -44.9 -79.9 1 35.0 -45.8 365.9 365.9 299.8 365.9 0.00 41 187 11686 -44.1 -80.1 1 36.0 -45.0 370.0 370.0 300.5 370.0 0.00 42 173 12207 -43.7 -79.7 1 36.0 -44.8 379.0 379.0 302.1 379.0 0.00 43 150 13160 -44.7 -81.7 1 37.0 -45.8 255 43 393.0 393.0 304.2 393.0 0.00 44 144 13434 -44.5 -81.5 1 37.0 -45.7 398.0 398.0 304.9 398.0 0.00 45 120 14646 -49.3 -83.3 1 34.0 -50.1 410.5 410.5 306.6 410.5 0.00 46 101 15775 -50.7 -84.7 1 34.0 -51.5 428.5 428.5 308.7 428.6 0.00 47 100 15840 -50.3 -84.3 1 34.0 -51.2 280 33 430.5 430.5 308.9 430.6 0.00 48 92 16383 -50.3 -84.3 1 34.0 -51.2 440.9 440.9 310.0 440.9 0.00 49 84 16969 -54.9 -85.9 1 31.0 -55.5 443.2 443.2 310.2 443.2 0.00 50 76 17612 -52.3 -85.3 1 33.0 -53.2 461.5 461.5 311.9 461.5 0.00 51 70 18140 -54.7 -86.7 1 32.0 -55.5 270 30 467.4 467.4 312.4 467.4 0.00 52 64 18710 -56.1 -87.1 1 31.0 -56.8 476.4 476.4 313.2 476.4 0.00 53 60 19120 -54.5 -86.5 1 32.0 -55.4 488.9 488.9 314.1 488.9 0.00 54 52 20024 -59.5 -88.5 1 29.0 -60.1 497.7 497.7 314.8 497.7 0.00 55 50 20270 -57.5 -88.5 1 31.0 -58.3 295 21 508.0 508.0 315.5 508.0 0.00 56 42 21369 -56.5 -88.5 1 32.0 -57.5 536.4 536.4 317.3 536.4 0.00 57 30 23470 -61.9 -89.9 1 28.0 -62.6 305 18 575.9 575.9 319.5 575.9 0.00 58 24 24845 -64.7 -91.7 1 27.0 -65.3 605.7 605.7 320.9 605.7 0.00 59 21 25668 -61.9 -90.9 1 29.0 -62.9 637.7 637.7 322.2 637.8 0.00 60 20 25970 -62.3 -91.3 1 29.0 -63.3 280 36 645.5 645.5 322.5 645.5 0.00 61 10 30190 -65.5 -92.5 1 27.0 -66.8 265 58 775.1 775.1 326.6 775.1 0.01 62 8.2 31389 -68.3 -93.3 2 25.0 -69.4 809.3 809.3 327.5 809.3 0.01 TRP 323 8088 -57.3 -60.8 64 3.5 -57.3 295 39 298.2 298.2 280.6 298.3 0.03 WND 7.0 275 86 Sounding variables and indices 1000-500 mb thick: 5239.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 75.44 % Est. max temperature: 3.54 C = 38.38 F Sfc-Lift cond lev (LCL): 891.77 mb = 940.42 m = 3085.32 ft T: -2.44 C 700-500 lapse rate: 8.34 C/km Conv cond level (CCL): 749.96 mb = 2236.47 m = 7337.42 ft Mean mixing ratio: 2.05 g/kg Conv temperature: 4.27 C = 39.68 F Cap Strength: 4.08 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 17.58 C Lifted Index @700 mb: 3.63 C Showalter Index: 3.50 C Risk: None Total Totals Index: 54.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.40 C Cross Totals Index: 24.40 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 305.76 Risk: Showers and thunderstorms possible Energy Index: 0.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.10 J/kg Max Up Vert Vel: 6.18 m/s Conv Inhibition (B-): 58985.44 J/kg Cap Strength: 4.13 C Lift Cond Lev (LCL): 796.80 mb = 1768.34 m = 5801.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 7 39766 275 86 85.7 -7.5 1 925 691 160 2 -0.7 1.9 2 895 914 195 20 5.2 19.3 3 856 1219 215 18 10.3 14.7 4 850 1269 230 17 13.0 10.9 5 822 1524 255 22 21.3 5.7 6 790 1829 265 22 21.9 1.9 7 760 2134 270 25 25.0 -0.0 8 730 2438 265 30 29.9 2.6 9 702 2743 285 29 28.0 -7.5 10 700 2765 285 27 26.1 -7.0 11 673 3048 285 21 20.3 -5.4 12 646 3353 295 23 20.8 -9.7 13 619 3658 280 23 22.7 -4.0 14 569 4267 265 30 29.9 2.6 15 523 4877 275 32 31.9 -2.8 16 500 5210 280 35 34.5 -6.1 17 438 6096 280 33 32.5 -5.7 18 400 6710 280 39 38.4 -6.8 19 347 7620 285 41 39.6 -10.6 20 323 8088 295 39 35.3 -16.5 21 316 8230 295 39 35.3 -16.5 22 300 8560 280 37 36.4 -6.4 23 275 9144 270 37 37.0 -0.0 24 250 9760 260 30 29.5 5.2 25 239 10058 245 26 23.6 11.0 26 228 10363 240 30 26.0 15.0 27 218 10668 260 32 31.5 5.6 28 208 10973 275 33 32.9 -2.9 29 200 11240 270 29 29.0 -0.0 30 199 11278 275 28 27.9 -2.4 31 182 11887 245 38 34.4 16.1 32 173 12192 250 34 31.9 11.6 33 166 12497 250 52 48.9 17.8 34 151 13106 250 37 34.8 12.7 35 150 13160 255 43 41.5 11.1 36 126 14326 255 50 48.3 12.9 37 115 14935 260 37 36.4 6.4 38 110 15240 270 40 40.0 -0.0 39 100 15840 280 33 32.5 -5.7 40 95 16154 280 26 25.6 -4.5 41 91 16459 240 20 17.3 10.0 42 87 16764 230 31 23.7 19.9 43 83 17069 255 35 33.8 9.1 44 79 17374 270 32 32.0 -0.0 45 72 17983 260 33 32.5 5.7 46 70 18140 270 30 30.0 -0.0 47 65 18593 285 32 30.9 -8.3 48 62 18898 295 30 27.2 -12.7 49 59 19202 280 20 19.7 -3.5 50 56 19507 320 15 9.6 -11.5 51 51 20117 250 10 9.4 3.4 52 50 20270 295 21 19.0 -8.9 53 49 20422 290 22 20.7 -7.5 54 46 20726 300 19 16.5 -9.5 55 44 21031 255 29 28.0 7.5 56 42 21336 265 35 34.9 3.1 57 40 21641 280 22 21.7 -3.8 58 38 21946 250 18 16.9 6.2 59 35 22555 270 37 37.0 -0.0 60 31 23165 270 24 24.0 -0.0 61 30 23470 300 23 19.9 -11.5 62 30 23470 305 18 14.7 -10.3 63 29 23774 305 18 14.7 -10.3 64 27 24079 260 13 12.8 2.3 65 20 25908 260 43 42.3 7.5 66 20 25970 280 36 35.5 -6.3 67 17 26822 300 44 38.1 -22.0 68 16 27432 290 32 30.1 -10.9 69 15 27737 290 30 28.2 -10.3 70 12 29261 260 62 61.1 10.8 71 11 29566 270 60 60.0 -0.0 72 10 30190 265 58 57.8 5.1 Wind Parameters Energy-Hel index: -1.19 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20260107.12.gif