UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 3 DEC 25 Station: CYYE WMO ident: 71945 Latitude: 58.83 Longitude: -122.60 Elevation: 378.00 ------------------------------------------------------------------------------- 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 187 SFC 975 378 -11.5 -13.4 86 1.9 -11.9 155 3 263.6 263.8 262.7 267.3 1.39 2 939 668 -13.5 -14.8 90 1.3 -13.8 145 12 264.4 264.6 263.1 267.9 1.29 3 925 784 -11.5 -12.8 90 1.3 -11.8 165 13 267.5 267.8 265.8 271.8 1.54 4 914 876 -10.5 -11.8 90 1.3 -10.8 190 12 269.5 269.8 267.5 274.2 1.69 5 896 1030 -6.7 -7.4 95 0.7 -7.0 241 14 275.0 275.4 272.2 281.7 2.44 6 893 1057 -3.7 -4.1 97 0.4 -3.8 250 14 278.3 278.8 275.2 287.1 3.16 7 889 1092 -3.1 -3.7 96 0.6 -3.3 262 14 279.3 279.8 275.8 288.4 3.27 8 850 1448 -2.5 -2.5 100 0.0 -2.5 320 31 283.5 284.2 278.7 294.1 3.74 9 835 1589 -3.1 -3.4 98 0.3 -3.2 319 31 284.3 285.0 278.9 294.5 3.56 10 763 2297 -7.9 -7.9 100 0.0 -7.9 302 36 286.6 287.1 278.9 294.6 2.76 11 700 2964 -10.7 -12.2 89 1.5 -11.2 305 34 290.6 291.0 280.0 297.0 2.14 12 650 3531 -13.9 -18.2 70 4.3 -15.0 309 40 293.2 293.5 280.3 297.6 1.40 13 622 3863 -16.5 -17.5 92 1.0 -16.7 307 41 294.0 294.3 280.8 298.8 1.55 14 604 4084 -17.1 -22.0 66 4.9 -18.2 310 39 295.8 296.0 281.0 299.2 1.09 15 588 4285 -18.3 -22.5 70 4.2 -19.2 320 35 296.6 296.8 281.3 300.0 1.07 16 584 4336 -18.5 -24.5 59 6.0 -19.7 320 35 297.0 297.2 281.3 299.9 0.90 17 577 4426 -18.3 -29.3 37 11.0 -20.2 321 36 298.3 298.4 281.4 300.2 0.59 18 551 4769 -20.5 -38.5 18 18.0 -22.8 324 39 299.6 299.7 281.5 300.5 0.25 19 500 5480 -26.1 -44.1 17 18.0 -27.8 325 43 301.2 301.2 282.1 301.8 0.15 20 492 5596 -26.9 -46.9 13 20.0 -28.5 325 45 301.6 301.7 282.2 302.0 0.11 21 419 6729 -35.5 -50.5 20 15.0 -36.3 325 54 304.8 304.8 283.4 305.1 0.09 22 401 7033 -36.3 -54.3 14 18.0 -37.2 330 74 307.6 307.6 284.5 307.8 0.06 23 400 7050 -36.3 -55.3 12 19.0 -37.2 330 75 307.8 307.8 284.5 308.0 0.05 24 374 7517 -35.9 -61.9 5 26.0 -37.0 335 93 314.3 314.3 286.9 314.4 0.02 25 355 7878 -37.9 -50.9 24 13.0 -38.7 335 98 316.3 316.4 287.6 316.7 0.10 26 352 7936 -38.1 -46.1 43 8.0 -38.7 335 98 316.8 316.9 287.9 317.5 0.17 27 350 7976 -37.9 -57.9 11 20.0 -38.8 335 99 317.6 317.6 288.0 317.8 0.04 28 335 8276 -40.3 -55.3 19 15.0 -41.0 335 103 318.4 318.4 288.3 318.6 0.06 29 331 8358 -41.1 -48.1 47 7.0 -41.5 335 104 318.4 318.4 288.4 318.9 0.15 30 324 8503 -42.3 -47.3 58 5.0 -42.6 335 106 318.7 318.7 288.5 319.3 0.17 31 312 8757 -43.9 -51.9 41 8.0 -44.3 335 107 319.9 319.9 288.8 320.3 0.10 32 303 8953 -44.7 -51.7 45 7.0 -45.0 335 108 321.4 321.5 289.3 321.9 0.11 33 301 8998 -44.9 -54.9 32 10.0 -45.3 335 108 321.8 321.8 289.4 322.1 0.07 34 300 9020 -45.1 -53.1 40 8.0 -45.4 335 108 321.8 321.8 289.4 322.1 0.09 35 293 9177 -45.7 -52.7 45 7.0 -46.0 335 107 323.1 323.1 289.8 323.5 0.10 36 281 9453 -48.1 -52.4 61 4.3 -48.3 335 108 323.6 323.6 290.0 324.0 0.11 37 271 9690 -49.7 -55.7 49 6.0 -49.9 335 110 324.6 324.6 290.2 324.9 0.07 38 253 10134 -54.1 -55.5 84 1.4 -54.1 335 112 324.5 324.5 290.2 324.8 0.08 39 250 10210 -54.5 -57.7 68 3.2 -54.6 335 112 325.0 325.1 290.3 325.3 0.06 40 247 10287 -55.1 -59.2 60 4.1 -55.2 335 113 325.3 325.3 290.4 325.5 0.05 41 238 10524 -57.3 -60.5 66 3.3 -57.3 335 116 325.5 325.5 290.5 325.7 0.05 42 237 10551 -57.5 -60.7 67 3.2 -57.6 335 116 325.5 325.5 290.5 325.7 0.05 43 231 10713 -58.5 -60.9 74 2.4 -58.5 335 114 326.4 326.4 290.7 326.6 0.05 44 220 11020 -59.9 -64.9 52 5.0 -60.0 335 103 328.8 328.8 291.4 328.9 0.03 45 219 11048 -60.1 -67.1 39 7.0 -60.2 335 102 328.9 328.9 291.5 329.0 0.02 46 214 11193 -59.5 -74.5 13 15.0 -59.6 332 102 332.1 332.1 292.3 332.1 0.01 47 208 11372 -59.1 -76.1 9 17.0 -59.2 329 103 335.4 335.4 293.2 335.4 0.01 48 200 11620 -55.9 -79.9 3 24.0 -56.1 325 103 344.2 344.2 295.3 344.3 0.00 49 197 11716 -55.5 -80.5 3 25.0 -55.8 325 101 346.4 346.4 295.8 346.4 0.00 50 183 12186 -56.1 -82.1 2 26.0 -56.3 327 94 352.8 352.8 297.3 352.8 0.00 51 150 13460 -52.9 -83.9 1 31.0 -53.4 330 73 378.9 378.9 302.1 378.9 0.00 52 147 13590 -52.5 -84.5 1 32.0 -53.0 330 72 381.8 381.8 302.5 381.8 0.00 53 138 13996 -54.1 -85.1 1 31.0 -54.5 328 70 386.0 386.0 303.2 386.0 0.00 54 127 14531 -51.7 -84.7 1 33.0 -52.3 326 67 399.6 399.6 305.2 399.6 0.00 55 121 14844 -52.1 -85.1 1 33.0 -52.7 325 65 404.4 404.4 305.8 404.4 0.00 56 119 14952 -49.9 -84.9 1 35.0 -50.7 325 65 410.4 410.4 306.6 410.4 0.00 57 103 15897 -48.9 -84.9 1 36.0 -49.9 334 47 429.6 429.6 308.8 429.6 0.00 58 100 16090 -49.7 -85.7 1 36.0 -50.7 335 42 431.7 431.7 309.0 431.7 0.00 59 79 17625 -49.9 -86.9 1 37.0 -51.1 324 46 461.4 461.4 311.9 461.4 0.00 60 70 18410 -51.9 -87.9 1 36.0 -52.9 330 39 473.4 473.4 312.9 473.4 0.00 61 64 18991 -53.5 -88.5 1 35.0 -54.5 335 42 482.1 482.1 313.6 482.1 0.00 62 58 19634 -48.9 -86.9 0 38.0 -50.6 346 41 506.3 506.3 315.4 506.3 0.00 63 56 19865 -49.7 -87.7 0 38.0 -51.3 341 42 509.6 509.6 315.6 509.6 0.00 64 50 20610 -49.1 -87.1 0 38.0 -51.0 360 45 527.8 527.8 316.8 527.8 0.00 65 46 21158 -49.1 -87.1 0 38.0 -51.1 4 38 540.5 540.5 317.5 540.5 0.00 66 33 23376 -41.7 -82.7 0 41.0 -46.4 2 54 614.0 614.0 321.2 614.1 0.01 67 30 24020 -43.3 -83.3 0 40.0 -47.8 355 60 626.6 626.6 321.7 626.7 0.01 68 27 24723 -46.3 -85.3 0 39.0 -50.1 360 62 637.3 637.3 322.2 637.4 0.01 69 21 26386 -47.1 -86.1 0 39.0 -51.4 356 59 682.4 682.4 323.9 682.5 0.01 70 20 26710 -45.1 -85.1 0 40.0 -50.3 355 58 698.1 698.1 324.4 698.2 0.01 71 19 27054 -43.9 -83.9 0 40.0 -49.7 356 58 712.2 712.2 324.8 712.3 0.02 72 15 28628 -47.5 -86.5 0 39.0 -52.7 360 56 750.0 750.0 326.0 750.1 0.01 73 11 30686 -45.9 -84.9 0 39.0 -52.8 4 49 825.4 825.4 327.8 825.6 0.03 TRP 219 11048 -60.1 -67.1 39 7.0 -60.2 335 102 328.9 328.9 291.5 329.0 0.02 WND 238 10524 -57.3 -60.5 66 3.3 -57.3 335 116 325.5 325.5 290.5 325.7 0.05 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 73.53 % Est. max temperature: 9.44 C = 49.00 F Sfc-Lift cond lev (LCL): 945.53 mb = 614.69 m = 2016.67 ft T: -13.13 C 700-500 lapse rate: 6.12 C/km Conv cond level (CCL): 975.00 mb = 378.00 m = 1240.14 ft Mean mixing ratio: 1.93 g/kg Conv temperature: -9.33 C = 15.20 F Cap Strength: 21.29 C Lifted Index: 21.81 C Risk: None Lifted Index @300 mb: 33.22 C Lifted Index @700 mb: 15.85 C Showalter Index: 7.10 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.60 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 105.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 80.09 J/kg Max Up Vert Vel: 12.66 m/s Conv Inhibition (B-): 69883.70 J/kg Cap Strength: 21.74 C Lift Cond Lev (LCL): 917.07 mb = 850.18 m = 2789.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 26 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 ---------------------------------------------------------- 0 975 378 155 3 -1.3 2.7 | 164 29 -8.2 28.2 1 946 610 135 11 -7.8 7.8 | 156 36 -14.7 33.2 2 925 784 165 13 -3.4 12.6 | 165 39 -10.3 38.0 3 910 914 200 12 4.1 11.3 | 176 37 -2.8 36.7 4 875 1219 305 16 13.1 -9.2 | 201 17 6.2 16.3 5 850 1448 320 31 19.9 -23.7 | 263 13 13.0 1.7 6 842 1524 320 31 19.9 -23.7 | 263 13 13.0 1.7 7 810 1829 315 32 22.6 -22.6 | 260 16 15.7 2.8 8 779 2134 305 35 28.7 -20.1 | 256 22 21.8 5.4 9 749 2438 300 37 32.0 -18.5 | 255 26 25.1 6.9 10 720 2743 300 35 30.3 -17.5 | 251 25 23.4 7.9 11 700 2964 305 34 27.9 -19.5 | 254 22 20.9 5.9 12 638 3658 310 41 31.4 -26.4 | 272 25 24.5 -0.9 13 613 3962 305 41 33.6 -23.5 | 266 27 26.7 1.9 14 588 4267 320 35 22.5 -26.8 | 275 16 15.6 -1.4 15 542 4877 325 40 22.9 -32.8 | 295 18 16.0 -7.3 16 500 5480 325 43 24.7 -35.2 | 299 20 17.8 -9.8 17 458 6096 325 53 30.4 -43.4 | 307 30 23.5 -18.0 18 420 6706 325 53 30.4 -43.4 | 307 30 23.5 -18.0 19 400 7050 330 75 37.5 -65.0 | 322 50 30.6 -39.5 20 385 7315 335 90 38.0 -81.6 | 331 64 31.1 -56.1 21 368 7620 335 94 39.7 -85.2 | 331 68 32.8 -59.8 22 322 8534 335 107 45.2 -97.0 | 332 81 38.3 -71.5 23 300 9020 335 108 45.6 -97.9 | 332 82 38.7 -72.4 24 294 9144 335 107 45.2 -97.0 | 332 81 38.3 -71.5 25 250 10210 335 112 47.3 -101.5 | 332 86 40.4 -76.1 26 238 10524 335 116 49.0 -105.1 | 332 90 42.1 -79.7 27 233 10668 335 116 49.0 -105.1 | 332 90 42.1 -79.7 28 219 11048 335 102 43.1 -92.4 | 332 76 36.2 -67.0 29 200 11620 325 103 59.1 -84.4 | 318 79 52.2 -58.9 30 150 13460 330 73 36.5 -63.2 | 322 48 29.6 -37.8 31 119 14935 325 65 37.3 -53.2 | 312 41 30.4 -27.8 32 114 15240 330 63 31.5 -54.6 | 320 38 24.6 -29.1 33 100 16090 335 42 17.7 -38.1 | 319 17 10.8 -12.6 34 94 16459 335 42 17.7 -38.1 | 319 17 10.8 -12.6 35 90 16764 330 37 18.5 -32.0 | 300 13 11.6 -6.6 36 71 18288 320 53 34.1 -40.6 | 299 31 27.2 -15.2 37 70 18410 330 39 19.5 -33.8 | 303 15 12.6 -8.3 38 65 18898 335 38 16.1 -34.4 | 315 13 9.2 -9.0 39 62 19202 335 49 20.7 -44.4 | 324 23 13.8 -19.0 40 59 19507 350 41 7.1 -40.4 | 359 15 0.2 -14.9 41 56 19812 340 42 14.4 -39.5 | 332 16 7.5 -14.0 42 50 20610 360 45 -0.0 -45.0 | 19 21 -6.9 -19.6 43 45 21336 5 36 -3.1 -35.9 | 44 14 -10.0 -10.4 44 43 21641 355 32 2.8 -31.9 | 33 8 -4.1 -6.4 45 34 23165 5 52 -4.5 -51.8 | 23 29 -11.4 -26.4 46 30 24020 355 60 5.2 -59.8 | 3 34 -1.7 -34.3 47 30 24079 345 57 14.8 -55.1 | 345 31 7.9 -29.6 48 27 24689 360 62 -0.0 -62.0 | 11 37 -6.9 -36.6 49 20 26710 355 58 5.1 -57.8 | 3 32 -1.8 -32.3 50 15 27432 360 56 -0.0 -56.0 | 13 31 -6.9 -30.6 51 12 28042 5 49 -4.3 -48.8 | 26 26 -11.2 -23.4 52 8 28956 360 52 -0.0 -52.0 | 15 27 -6.9 -26.6 Wind Parameters Mean winds (0-6000m): 314.8 at 35.1 knts Storm direction: 344.8 at 26.4 knts Shear (0-3000m) pos: 5.5 neg: 2.2 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 329.5 neg: -53.2 tot: 276.3 m^2/s^2 ave: 92.1 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 6.8 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 0.31 Bulk Shear: 262.48 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 ------------------------------------------------------------------------------- 500 153 10 162 36| 10.3 0.0 10.3|103.6 -31.2 72.4 144.8 0.34| 19.9 6.8 1000 229 13 185 34| 15.0 0.0 15.0|280.1 -31.2 248.9 248.9 0.58| 29.5 17.0 1500 303 19 211 18| 10.0 2.1 12.1|297.8 -34.5 263.3 175.5 0.56| 22.8 12.8 2000 305 23 224 17| 7.5 3.3 10.8|297.8 -43.7 254.1 127.0 0.48| 19.3 9.2 2500 303 25 231 18| 5.7 2.6 8.3|301.1 -53.2 247.9 99.2 0.44| 16.3 7.2 3000 304 27 237 19| 5.5 2.2 7.7|329.5 -53.2 276.3 92.1 0.47| 14.6 6.8 4000 306 30 247 19| 4.0 2.0 6.0|368.8 -69.3 299.5 74.9 0.43| 13.2 5.7 5000 311 32 256 18| 3.7 1.8 5.5|395.0 -69.3 325.7 65.1 0.45| 11.3 5.1 6000 315 35 268 18| 3.1 2.2 5.3|419.9 -69.3 350.6 58.4 0.45| 10.3 4.6 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251203.00.gif