UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for CYXS... Searching the city database file for: CYXS ... Date:0000Z 6 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 56 SFC 933 691 -9.3 -12.0 81 2.7 -10.0 295 3 269.1 269.4 267.1 273.6 1.63 2 925 670 -9.5 -11.8 83 2.3 -10.1 165 2 269.6 269.9 267.5 274.2 1.67 3 909 805 -7.7 -10.9 78 3.2 -8.6 173 12 272.8 273.1 269.8 277.9 1.83 4 881 1048 -9.1 -11.5 83 2.4 -9.8 182 26 273.8 274.1 270.4 278.8 1.80 5 871 1137 -7.7 -11.0 77 3.3 -8.7 184 30 276.1 276.5 272.0 281.5 1.89 6 850 1326 -9.1 -11.0 86 1.9 -9.6 185 30 276.6 276.9 272.3 282.1 1.94 7 841 1408 -9.9 -11.1 91 1.2 -10.2 191 29 276.6 276.9 272.3 282.1 1.94 8 816 1641 -10.7 -14.4 74 3.7 -11.6 207 24 278.2 278.4 272.6 282.6 1.53 9 797 1822 -9.9 -24.9 28 15.0 -12.9 219 21 280.9 281.0 272.8 282.8 0.64 10 774 2048 -9.9 -28.9 20 19.0 -13.3 231 25 283.3 283.3 273.8 284.7 0.45 11 716 2643 -14.7 -29.7 27 15.0 -17.1 240 37 284.4 284.4 274.5 285.8 0.45 12 700 2814 -16.3 -24.3 50 8.0 -17.8 250 39 284.4 284.6 275.0 286.8 0.76 13 696 2857 -16.7 -22.7 60 6.0 -17.9 247 39 284.5 284.6 275.2 287.1 0.89 14 684 2988 -15.5 -18.4 78 2.9 -16.2 239 39 287.2 287.4 277.2 291.2 1.31 15 664 3211 -16.7 -19.6 78 2.9 -17.3 238 42 288.3 288.5 277.7 292.0 1.22 16 641 3475 -16.1 -18.0 85 1.9 -16.6 248 42 291.9 292.2 279.7 296.3 1.45 17 625 3666 -13.9 -15.6 87 1.7 -14.4 260 38 296.5 296.9 282.3 302.1 1.81 18 608 3875 -14.5 -15.5 92 1.0 -14.8 263 39 298.2 298.5 283.0 304.0 1.88 19 500 5330 -22.7 -26.3 72 3.6 -23.4 275 46 305.4 305.5 284.7 308.3 0.89 20 497 5374 -22.7 -26.5 71 3.8 -23.4 275 46 305.9 306.1 284.9 308.8 0.88 21 411 6748 -31.1 -34.0 76 2.9 -31.4 271 48 312.1 312.2 286.7 314.0 0.52 22 400 6940 -32.5 -35.2 77 2.7 -32.8 275 56 312.7 312.8 286.9 314.4 0.48 23 366 7560 -37.1 -39.1 82 2.0 -37.3 275 49 314.7 314.7 287.4 315.9 0.35 24 328 8307 -43.5 -48.5 58 5.0 -43.7 279 56 315.9 315.9 287.6 316.4 0.14 25 316 8556 -45.7 -50.0 62 4.3 -45.9 281 61 316.2 316.2 287.6 316.7 0.12 26 300 8900 -48.9 -53.5 59 4.6 -49.1 285 69 316.4 316.4 287.7 316.8 0.09 27 264 9724 -55.7 -60.5 55 4.8 -55.8 290 75 318.3 318.3 288.2 318.4 0.04 28 259 9845 -56.7 -61.5 55 4.8 -56.8 290 69 318.5 318.5 288.3 318.7 0.04 29 256 9919 -56.1 -61.1 53 5.0 -56.2 292 66 320.5 320.5 288.9 320.6 0.04 30 253 9994 -55.1 -71.1 12 16.0 -55.3 293 62 323.0 323.0 289.7 323.1 0.01 31 250 10070 -55.3 -71.3 12 16.0 -55.5 295 59 323.9 323.9 289.9 323.9 0.01 32 240 10330 -56.9 -70.9 15 14.0 -57.1 295 55 325.2 325.3 290.3 325.3 0.01 33 229 10629 -56.1 -74.1 9 18.0 -56.3 295 51 330.9 330.9 292.0 330.9 0.01 34 217 10970 -58.3 -74.3 11 16.0 -58.5 293 42 332.6 332.6 292.4 332.6 0.01 35 213 11088 -54.9 -75.9 6 21.0 -55.2 292 39 339.7 339.7 294.3 339.7 0.01 36 200 11490 -56.9 -75.9 7 19.0 -57.1 275 43 342.7 342.7 295.0 342.7 0.01 37 191 11781 -57.5 -76.5 7 19.0 -57.7 275 45 346.2 346.2 295.8 346.3 0.01 38 186 11949 -57.1 -79.1 5 22.0 -57.3 277 51 349.5 349.5 296.5 349.5 0.00 39 180 12159 -50.5 -81.5 1 31.0 -51.0 284 65 363.6 363.6 299.4 363.6 0.00 40 165 12723 -53.5 -82.5 2 29.0 -53.9 306 41 367.7 367.7 300.2 367.7 0.00 41 156 13086 -50.9 -82.9 1 32.0 -51.5 299 40 378.1 378.1 301.9 378.1 0.00 42 152 13254 -52.1 -83.1 1 31.0 -52.6 297 40 378.9 378.9 302.1 378.9 0.00 43 150 13340 -52.1 -83.1 1 31.0 -52.6 295 40 380.3 380.3 302.3 380.3 0.00 44 133 14117 -52.5 -82.5 1 30.0 -53.1 305 34 392.9 392.9 304.2 392.9 0.00 45 132 14166 -52.3 -82.3 2 30.0 -52.9 306 34 394.1 394.1 304.4 394.1 0.00 46 122 14671 -55.7 -83.7 2 28.0 -56.1 299 31 396.9 396.9 304.8 396.9 0.00 47 117 14937 -56.1 -84.1 2 28.0 -56.5 295 34 400.9 400.9 305.3 400.9 0.00 48 100 15940 -53.7 -83.7 1 30.0 -54.3 300 32 424.0 424.0 308.2 424.0 0.00 49 95 16269 -52.5 -83.5 1 31.0 -53.2 299 30 432.6 432.6 309.1 432.6 0.00 50 89 16686 -55.9 -84.9 1 29.0 -56.5 296 23 433.9 433.9 309.3 434.0 0.00 51 76 17694 -53.3 -84.3 1 31.0 -54.1 277 30 459.4 459.4 311.7 459.4 0.00 52 70 18220 -54.7 -84.7 1 30.0 -55.5 285 25 467.4 467.4 312.4 467.4 0.00 53 50 20350 -57.9 -86.9 1 29.0 -58.6 300 21 507.0 507.0 315.4 507.1 0.00 54 47 20737 -59.5 -87.5 1 28.0 -60.2 297 23 512.3 512.3 315.8 512.3 0.00 55 45 21010 -56.7 -86.7 1 30.0 -57.6 291 25 525.5 525.5 316.6 525.5 0.00 56 30 23550 -60.3 -88.3 1 28.0 -61.2 305 24 580.3 580.3 319.7 580.3 0.01 57 29 23761 -60.5 -88.5 1 28.0 -61.4 305 23 585.4 585.4 319.9 585.4 0.01 58 22 25493 -57.5 -87.5 1 30.0 -59.1 286 38 642.4 642.4 322.4 642.5 0.01 59 20 26090 -60.7 -88.7 1 28.0 -61.9 280 23 650.4 650.4 322.7 650.4 0.01 60 17 27094 -63.3 -90.3 1 27.0 -64.3 291 27 673.0 673.0 323.5 673.0 0.01 61 10 30380 -59.9 -88.9 1 29.0 -62.2 290 64 796.0 796.0 327.1 796.1 0.01 62 9.6 30635 -59.7 -88.7 1 29.0 -62.1 806.1 806.1 327.4 806.2 0.02 63 8.2 31614 -62.7 -89.7 1 27.0 -64.7 831.4 831.4 328.0 831.5 0.01 64 6.6 32973 -55.9 -86.9 1 31.0 -60.4 913.2 913.2 329.7 913.5 0.03 65 5.9 33682 -58.7 -87.7 1 29.0 -62.5 930.8 930.8 330.0 931.1 0.03 TRP 259 9845 -56.7 -61.5 55 4.8 -56.8 290 69 318.5 318.5 288.3 318.7 0.04 WND 264 9724 -55.7 -60.5 55 4.8 -55.8 290 75 318.3 318.3 288.2 318.4 0.04 Sounding variables and indices 1000-500 mb thick: 5274.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 68.90 % Est. max temperature: 3.63 C = 38.54 F Sfc-Lift cond lev (LCL): 893.48 mb = 938.95 m = 3080.51 ft T: -8.47 C 700-500 lapse rate: 2.54 C/km ThetaE index: 0.00 C Layer 933.0- 0.0 mb Conv cond level (CCL): 728.69 mb = 2509.13 m = 8231.94 ft Mean mixing ratio: 1.83 g/kg Conv temperature: 5.39 C = 41.70 F Cap Strength: 17.59 C Lifted Index: 21.81 C Risk: None Lifted Index @300 mb: 26.37 C Lifted Index @700 mb: 6.94 C Showalter Index: 19.58 C Risk: None Total Totals Index: 25.30 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 11.70 C K Index: -5.40 Risk: None Sweat Index: 256.00 Risk: None Energy Index: 5.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.50 J/kg Max Up Vert Vel: 6.56 m/s Conv Inhibition (B-): 83911.80 J/kg Cap Strength: 21.54 C Lift Cond Lev (LCL): 846.61 mb = 1356.90 m = 4451.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 28 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 ---------------------------------------------------------- 0 933 691 295 3 2.7 -1.3 | 103 25 -24.6 5.8 1 925 670 165 2 -0.5 1.9 | 108 29 -27.8 9.0 2 896 914 180 20 0.0 20.0 | 135 38 -27.3 27.1 3 862 1219 185 34 3.0 33.9 | 149 48 -24.4 41.0 4 850 1326 185 30 2.6 29.9 | 146 44 -24.7 37.0 5 796 1829 220 21 13.5 16.1 | 149 27 -13.8 23.2 6 765 2134 235 26 21.3 14.9 | 165 23 -6.0 22.0 7 735 2438 230 32 24.5 20.6 | 174 28 -2.8 27.7 8 706 2743 245 40 36.3 16.9 | 200 26 8.9 24.0 9 700 2814 250 39 36.6 13.3 | 205 22 9.3 20.5 10 678 3048 235 39 31.9 22.4 | 189 30 4.6 29.5 11 651 3353 240 44 38.1 22.0 | 200 31 10.8 29.1 12 625 3658 260 38 37.4 6.6 | 216 17 10.1 13.7 13 576 4267 270 40 40.0 -0.0 | 241 15 12.7 7.1 14 531 4877 270 45 45.0 -0.0 | 248 19 17.7 7.1 15 500 5330 275 46 45.8 -4.0 | 260 19 18.5 3.1 16 450 6096 275 47 46.8 -4.1 | 261 20 19.5 3.0 17 413 6706 270 46 46.0 -0.0 | 249 20 18.7 7.1 18 400 6940 275 56 55.8 -4.9 | 266 29 28.5 2.2 19 396 7010 275 59 58.8 -5.1 | 266 32 31.5 2.0 20 362 7620 275 48 47.8 -4.2 | 262 21 20.5 2.9 21 346 7925 275 48 47.8 -4.2 | 262 21 20.5 2.9 22 300 8900 285 69 66.6 -17.9 | 285 41 39.3 -10.7 23 289 9144 285 70 67.6 -18.1 | 285 42 40.3 -11.0 24 264 9724 290 75 70.5 -25.7 | 293 47 43.2 -18.5 25 263 9754 290 75 70.5 -25.7 | 293 47 43.2 -18.5 26 259 9845 290 69 64.8 -23.6 | 294 41 37.5 -16.5 27 250 10070 295 59 53.5 -24.9 | 304 32 26.2 -17.8 28 228 10668 295 50 45.3 -21.1 | 308 23 18.0 -14.0 29 207 11278 290 34 31.9 -11.6 | 314 6 4.6 -4.5 30 200 11490 275 43 42.8 -3.7 | 258 16 15.5 3.4 31 188 11887 275 46 45.8 -4.0 | 260 19 18.5 3.1 32 179 12192 285 67 64.7 -17.3 | 285 39 37.4 -10.2 33 171 12497 310 41 31.4 -26.4 | 348 20 4.1 -19.2 34 150 13340 295 40 36.3 -16.9 | 318 13 8.9 -9.8 35 148 13411 290 39 36.6 -13.3 | 304 11 9.3 -6.2 36 129 14326 310 33 25.3 -21.2 | 8 14 -2.0 -14.1 37 123 14630 300 30 26.0 -15.0 | 10 8 -1.3 -7.9 38 112 15240 290 39 36.6 -13.3 | 304 11 9.3 -6.2 39 106 15545 285 39 37.7 -10.1 | 286 11 10.4 -3.0 40 100 15940 300 32 27.7 -16.0 | 357 9 0.4 -8.9 41 97 16154 300 32 27.7 -16.0 | 357 9 0.4 -8.9 42 88 16764 295 22 19.9 -9.3 | 74 8 -7.4 -2.2 43 84 17069 295 33 29.9 -13.9 | 339 7 2.6 -6.8 44 76 17678 275 30 29.9 -2.6 | 210 5 2.6 4.5 45 73 17983 305 38 31.1 -21.8 | 345 15 3.8 -14.7 46 70 18220 285 25 24.1 -6.5 | 101 3 -3.2 0.6 47 63 18898 260 22 21.7 3.8 | 153 12 -5.7 10.9 48 57 19507 290 33 31.0 -11.3 | 319 6 3.7 -4.2 49 54 19812 280 30 29.5 -5.2 | 229 3 2.2 1.9 50 50 20350 300 21 18.2 -10.5 | 70 10 -9.1 -3.4 51 49 20422 305 21 17.2 -12.0 | 64 11 -10.1 -4.9 52 45 21031 290 25 23.5 -8.6 | 69 4 -3.8 -1.4 53 43 21336 265 25 24.9 2.2 | 165 10 -2.4 9.3 54 39 21946 300 25 21.7 -12.5 | 46 8 -5.7 -5.4 55 37 22250 285 31 29.9 -8.0 | 289 3 2.6 -0.9 56 35 22555 295 9 8.2 -3.8 | 100 19 -19.2 3.3 57 33 22860 275 19 18.9 -1.7 | 123 10 -8.4 5.5 58 32 23165 275 31 30.9 -2.7 | 219 6 3.6 4.4 59 30 23470 300 32 27.7 -16.0 | 357 9 0.4 -8.9 60 30 23550 305 24 19.7 -13.8 | 49 10 -7.7 -6.7 61 29 23774 305 23 18.8 -13.2 | 54 10 -8.5 -6.1 62 25 24689 285 22 21.3 -5.7 | 103 6 -6.1 1.4 63 23 25298 280 35 34.5 -6.1 | 262 7 7.1 1.0 64 22 25603 290 39 36.6 -13.3 | 304 11 9.3 -6.2 65 21 25908 300 30 26.0 -15.0 | 10 8 -1.3 -7.9 66 20 26090 280 23 22.7 -4.0 | 124 6 -4.7 3.1 67 20 26213 285 19 18.4 -4.9 | 104 9 -9.0 2.2 68 19 26518 280 25 24.6 -4.3 | 136 4 -2.7 2.8 69 18 26822 295 25 22.7 -10.6 | 53 6 -4.7 -3.5 70 16 27432 285 30 29.0 -7.8 | 291 2 1.7 -0.7 71 15 28042 300 37 32.0 -18.5 | 337 12 4.7 -11.4 72 13 28651 285 40 38.6 -10.4 | 286 12 11.3 -3.2 73 12 29261 295 57 51.7 -24.1 | 305 30 24.3 -17.0 74 10 30380 290 64 60.1 -21.9 | 294 36 32.8 -14.8 Wind Parameters Mean winds (0-6000m): 254.6 at 37.6 knts Storm direction: 284.6 at 28.2 knts Shear (0-3000m) pos: 6.5 neg: 0.8 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 107.0 deg Storm rel helicity (0-3000m) pos: 512.0 neg: -50.3 tot: 461.6 m^2/s^2 ave: 153.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 18.2 stream: 9.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.12 Bulk Shear: 181.95 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 ------------------------------------------------------------------------------- 500 182 20 135 38| 30.2 0.0 30.2|241.3 0.0 241.3 482.5 0.82| 30.5 25.0 1000 188 24 142 39| 10.8 0.0 10.8|264.1 -7.7 256.3 256.3 0.57| 23.4 13.3 1500 200 24 147 35| 8.9 0.0 8.9|312.9 -10.8 302.1 201.4 0.57| 19.9 11.3 2000 211 26 155 33| 9.8 0.0 9.8|404.8 -10.8 394.0 197.0 0.63| 18.8 11.9 2500 220 29 163 30| 7.8 0.9 8.7|442.1 -50.3 391.7 156.7 0.52| 18.1 9.4 3000 226 31 170 29| 6.5 0.8 7.3|512.0 -50.3 461.6 153.9 0.53| 18.2 9.6 4000 239 33 183 24| 5.7 0.6 6.3|544.4 -50.3 494.1 123.5 0.55| 15.0 8.2 5000 249 36 197 21| 4.9 0.5 5.4|568.3 -50.3 517.9 103.6 0.56| 12.6 7.0 6000 255 38 208 19| 4.1 0.7 4.8|568.9 -71.7 497.2 82.9 0.51| 10.9 5.5 Wrote GIF file: /home/apache/climate/data/raob//CYXS/skewt/CYXS.skewt.20260106.00.gif