UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 22 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 243 SFC 982 378 -29.5 -32.6 74 3.1 -29.7 0 0 244.9 245.0 244.6 245.6 0.25 2 978 407 -26.9 -30.3 73 3.4 -27.2 0 0 247.8 247.9 247.4 248.7 0.31 3 976 422 -26.9 -30.9 69 4.0 -27.2 0 1 248.0 248.0 247.5 248.8 0.30 4 925 804 -29.3 -32.3 75 3.0 -29.5 5 4 249.3 249.4 248.7 250.1 0.27 5 906 952 -29.9 -31.8 83 1.9 -30.0 354 1 250.2 250.3 249.5 251.0 0.29 6 850 1405 -31.7 -34.4 77 2.7 -31.9 45 9 252.9 253.0 251.8 253.6 0.24 7 844 1455 -32.1 -34.6 78 2.5 -32.3 41 9 253.0 253.1 251.8 253.7 0.24 8 824 1624 -31.9 -34.1 81 2.2 -32.0 40 9 255.0 255.0 253.5 255.7 0.26 9 792 1905 -31.3 -35.5 66 4.2 -31.6 66 8 258.5 258.6 256.5 259.2 0.23 10 784 1977 -29.9 -35.9 56 6.0 -30.3 80 8 260.8 260.8 258.2 261.5 0.23 11 774 2068 -28.9 -34.9 56 6.0 -29.3 98 7 262.8 262.9 259.9 263.6 0.25 12 733 2456 -30.5 -33.4 76 2.9 -30.7 85 3 265.2 265.2 261.8 266.1 0.31 13 712 2664 -28.9 -32.5 71 3.6 -29.2 132 4 269.2 269.2 264.8 270.2 0.35 14 703 2755 -25.9 -30.0 68 4.1 -26.3 147 5 273.5 273.5 267.9 274.8 0.45 15 700 2786 -26.1 -29.7 72 3.6 -26.5 140 5 273.6 273.7 268.0 275.0 0.46 16 688 2911 -26.1 -30.6 66 4.5 -26.6 153 6 274.9 275.0 268.8 276.3 0.43 17 645 3373 -30.3 -31.3 91 1.0 -30.4 201 10 275.3 275.4 269.1 276.6 0.43 18 628 3563 -29.9 -34.2 66 4.3 -30.3 226 17 277.9 277.9 270.5 278.9 0.34 19 624 3609 -29.9 -33.7 69 3.8 -30.3 232 19 278.4 278.4 270.8 279.5 0.36 20 622 3632 -29.7 -35.7 56 6.0 -30.2 235 20 278.9 278.9 271.0 279.8 0.29 21 619 3666 -29.7 -37.7 46 8.0 -30.3 239 21 279.2 279.3 271.1 280.0 0.24 22 608 3794 -30.3 -38.3 46 8.0 -30.9 244 19 280.0 280.0 271.6 280.7 0.23 23 577 4164 -32.9 -42.9 36 10.0 -33.5 244 17 281.2 281.2 272.1 281.7 0.15 24 563 4336 -33.7 -40.7 49 7.0 -34.1 242 20 282.2 282.2 272.8 282.8 0.19 25 541 4614 -35.1 -51.1 18 16.0 -35.8 249 27 283.8 283.8 273.5 284.0 0.06 26 522 4863 -36.3 -46.3 35 10.0 -36.8 245 31 285.2 285.3 274.3 285.6 0.11 27 500 5160 -38.3 -51.3 24 13.0 -38.8 245 34 286.3 286.4 274.9 286.6 0.07 28 491 5285 -39.1 -54.1 19 15.0 -39.6 246 36 286.9 286.9 275.1 287.0 0.05 29 475 5512 -40.1 -42.7 76 2.6 -40.2 247 39 288.3 288.4 276.1 289.0 0.19 30 468 5614 -40.9 -44.6 67 3.7 -41.1 247 41 288.6 288.6 276.2 289.1 0.15 31 459 5746 -41.7 -55.7 20 14.0 -42.1 248 43 289.2 289.2 276.3 289.3 0.04 32 448 5911 -42.3 -52.3 33 10.0 -42.6 249 45 290.4 290.5 277.0 290.7 0.07 33 415 6425 -46.3 -50.8 60 4.5 -46.4 255 51 291.7 291.7 277.7 292.0 0.09 34 405 6587 -46.7 -55.7 35 9.0 -46.9 255 48 293.3 293.3 278.3 293.4 0.05 35 403 6620 -46.9 -51.7 58 4.8 -47.0 255 48 293.4 293.4 278.4 293.7 0.08 36 400 6670 -47.3 -52.3 56 5.0 -47.4 255 47 293.5 293.5 278.5 293.8 0.08 37 375 7092 -50.5 -51.6 88 1.1 -50.5 257 46 294.7 294.8 279.1 295.1 0.09 38 352 7501 -53.3 -55.2 80 1.9 -53.4 259 45 296.4 296.4 279.8 296.6 0.06 39 340 7723 -54.5 -56.7 77 2.2 -54.5 260 45 297.7 297.7 280.4 297.9 0.05 40 333 7856 -54.5 -60.5 47 6.0 -54.6 260 44 299.5 299.5 281.1 299.6 0.03 41 319 8130 -55.1 -62.1 42 7.0 -55.2 260 43 302.3 302.3 282.4 302.4 0.03 42 300 8520 -55.9 -69.9 16 14.0 -56.1 260 42 306.6 306.6 284.0 306.6 0.01 43 289 8756 -56.7 -71.7 13 15.0 -56.8 260 41 308.7 308.7 284.8 308.7 0.01 44 284 8866 -57.1 -69.1 20 12.0 -57.2 260 40 309.7 309.7 285.2 309.7 0.01 45 274 9092 -57.9 -70.9 17 13.0 -58.0 260 39 311.7 311.7 285.9 311.7 0.01 46 250 9670 -56.3 -78.3 5 22.0 -56.5 260 38 322.4 322.4 289.5 322.4 0.00 47 207 10878 -52.7 -81.7 2 29.0 -53.1 255 34 345.9 345.9 295.7 345.9 0.00 48 200 11100 -53.7 -81.7 2 28.0 -54.0 265 32 347.7 347.7 296.1 347.7 0.00 49 179 11810 -55.7 -83.7 2 28.0 -56.0 272 30 355.7 355.7 297.8 355.7 0.00 50 158 12606 -54.7 -83.7 2 29.0 -55.1 278 38 370.3 370.3 300.6 370.3 0.00 51 150 12940 -52.7 -83.7 1 31.0 -53.2 280 41 379.3 379.3 302.1 379.3 0.00 52 147 13071 -52.7 -83.7 1 31.0 -53.2 280 41 381.5 381.5 302.5 381.5 0.00 53 110 14930 -56.7 -85.7 1 29.0 -57.1 285 37 406.9 406.9 306.1 406.9 0.00 54 104 15288 -54.3 -85.3 1 31.0 -54.9 279 45 418.1 418.1 307.5 418.1 0.00 55 100 15540 -54.9 -85.9 1 31.0 -55.5 275 48 421.7 421.7 307.9 421.7 0.00 56 97 15735 -54.3 -85.3 1 31.0 -54.9 275 48 426.5 426.5 308.4 426.5 0.00 57 70 17810 -57.5 -87.5 1 30.0 -58.0 285 49 461.4 461.4 311.9 461.4 0.00 58 63 18473 -58.7 -87.7 1 29.0 -59.2 288 54 472.8 472.8 312.9 472.9 0.00 59 50 19930 -57.1 -88.1 1 31.0 -57.9 295 65 508.9 508.9 315.6 508.9 0.00 60 49 20058 -56.7 -87.7 1 31.0 -57.6 295 65 512.8 512.8 315.8 512.8 0.00 61 35 22168 -60.9 -89.9 1 29.0 -61.6 300 67 553.7 553.7 318.3 553.7 0.00 62 30 23130 -58.9 -88.9 1 30.0 -59.9 315 81 584.1 584.1 319.9 584.1 0.00 63 21 25356 -58.7 -89.7 1 31.0 -60.2 316 99 647.4 647.4 322.6 647.4 0.01 64 20 25660 -59.7 -89.7 1 30.0 -61.0 320 96 653.4 653.4 322.8 653.5 0.01 65 16 27052 -61.1 -90.1 1 29.0 -62.5 320 102 691.9 691.9 324.1 692.0 0.01 66 13 28346 -60.3 -90.3 1 30.0 -62.1 322 108 737.0 737.0 325.6 737.1 0.01 67 11 29397 -56.7 -89.7 1 33.0 -59.7 325 125 786.2 786.2 326.9 786.3 0.01 68 10 30000 -58.1 -89.1 1 31.0 -60.9 325 124 802.7 802.7 327.3 802.8 0.01 69 6.3 32905 -58.9 -89.9 1 31.0 -62.5 912.7 912.7 329.7 912.8 0.02 70 6.0 33210 -60.3 -90.3 1 30.0 -63.6 335 146 919.6 919.6 329.8 919.8 0.02 71 5.7 33529 -61.7 -90.7 1 29.0 -64.7 926.9 926.9 329.9 927.0 0.02 72 5.3 33982 -59.3 -90.3 1 31.0 -63.2 957.1 957.1 330.5 957.3 0.02 TRP 274 9092 -57.9 -70.9 17 13.0 -58.0 260 39 311.7 311.7 285.9 311.7 0.01 WND 6.0 33210 -60.3 -90.3 1 30.0 -63.6 335 146 919.6 919.6 329.8 919.8 0.02 Sounding variables and indices 1000-500 mb thick: 4917.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 61.46 % Est. max temperature: -20.27 C = -4.49 F Sfc-Lift cond lev (LCL): 931.83 mb = 751.60 m = 2465.86 ft T: -28.97 C 700-500 lapse rate: 5.14 C/km ThetaE index: 0.00 C Layer 982.0- 0.0 mb Conv cond level (CCL): 502.58 mb = 5124.51 m = 16812.48 ft Mean mixing ratio: 0.29 g/kg Conv temperature: 11.58 C = 52.85 F Cap Strength: 29.22 C Lifted Index: 29.77 C Risk: None Lifted Index @300 mb: 40.00 C Lifted Index @700 mb: 21.40 C Showalter Index: 26.87 C Risk: None Total Totals Index: 10.50 C Risk: None Vertical Totals Index: 6.60 C Cross Totals Index: 3.90 C K Index: -31.40 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 7.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.06 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 94293.94 J/kg Cap Strength: 29.62 C Lift Cond Lev (LCL): 885.98 mb = 1110.67 m = 3643.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 14 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 ---------------------------------------------------------- 0 982 378 0 0 -0.0 -0.0 | 96 14 -13.8 1.4 1 951 610 360 3 -0.0 -3.0 | 83 14 -13.8 -1.6 2 925 804 5 4 -0.3 -4.0 | 80 14 -14.1 -2.6 3 911 914 350 1 0.2 -1.0 | 92 14 -13.6 0.4 4 873 1219 25 5 -2.1 -4.5 | 79 16 -15.9 -3.2 5 850 1405 45 9 -6.4 -6.4 | 76 21 -20.2 -5.0 6 836 1524 35 10 -5.7 -8.2 | 71 21 -19.5 -6.8 7 801 1829 50 8 -6.1 -5.1 | 79 20 -19.9 -3.8 8 767 2134 110 7 -6.6 2.4 | 100 21 -20.4 3.8 9 735 2438 80 3 -3.0 -0.5 | 93 17 -16.7 0.9 10 704 2743 150 5 -2.5 4.3 | 109 17 -16.3 5.7 11 700 2786 140 5 -3.2 3.8 | 107 18 -17.0 5.2 12 646 3353 200 10 3.4 9.4 | 136 15 -10.4 10.8 13 619 3658 240 21 18.2 10.5 | 200 13 4.4 11.9 14 592 3962 250 15 14.1 5.1 | 183 7 0.3 6.5 15 567 4267 240 18 15.6 9.0 | 190 11 1.8 10.4 16 543 4572 250 27 25.4 9.2 | 228 16 11.6 10.6 17 520 4877 245 31 28.1 13.1 | 225 20 14.3 14.5 18 500 5160 245 34 30.8 14.4 | 227 23 17.0 15.7 19 435 6096 250 48 45.1 16.4 | 240 36 31.3 17.8 20 416 6401 255 51 49.3 13.2 | 248 38 35.5 14.6 21 400 6670 255 47 45.4 12.2 | 247 34 31.6 13.5 22 345 7620 260 45 44.3 7.8 | 253 32 30.5 9.2 23 300 8520 260 42 41.4 7.3 | 253 29 27.6 8.7 24 274 9092 260 39 38.4 6.8 | 252 26 24.6 8.1 25 272 9144 260 38 37.4 6.6 | 251 25 23.6 8.0 26 250 9670 260 38 37.4 6.6 | 251 25 23.6 8.0 27 247 9754 255 39 37.7 10.1 | 244 26 23.9 11.5 28 235 10058 270 32 32.0 -0.0 | 266 18 18.2 1.4 29 214 10668 255 33 31.9 8.5 | 241 21 18.1 9.9 30 204 10973 255 34 32.8 8.8 | 242 22 19.1 10.2 31 200 11100 265 32 31.9 2.8 | 257 19 18.1 4.2 32 185 11582 270 28 28.0 -0.0 | 264 14 14.2 1.4 33 150 12940 280 41 40.4 -7.1 | 282 27 26.6 -5.7 34 146 13106 280 41 40.4 -7.1 | 282 27 26.6 -5.7 35 133 13716 260 36 35.5 6.3 | 251 23 21.7 7.6 36 110 14935 285 37 35.7 -9.6 | 290 23 22.0 -8.2 37 105 15240 280 45 44.3 -7.8 | 282 31 30.5 -6.4 38 100 15540 275 48 47.8 -4.2 | 275 34 34.0 -2.8 39 95 15850 275 48 47.8 -4.2 | 275 34 34.0 -2.8 40 70 17810 285 49 47.3 -12.7 | 289 35 33.5 -11.3 41 50 19930 295 65 58.9 -27.5 | 300 52 45.1 -26.1 42 40 21336 295 67 60.7 -28.3 | 300 54 46.9 -26.9 43 31 22860 305 67 54.9 -38.4 | 312 55 41.1 -37.1 44 30 23130 315 81 57.3 -57.3 | 322 71 43.5 -55.9 45 23 24689 315 85 60.1 -60.1 | 322 75 46.3 -58.7 46 22 24994 315 81 57.3 -57.3 | 322 71 43.5 -55.9 47 21 25298 315 99 70.0 -70.0 | 321 89 56.2 -68.6 48 20 25660 320 96 61.7 -73.5 | 326 87 47.9 -72.2 49 15 27432 320 103 66.2 -78.9 | 326 94 52.4 -77.5 50 14 27737 320 98 63.0 -75.1 | 326 89 49.2 -73.7 51 11 29566 325 128 73.4 -104.9 | 330 119 59.6 -103.5 52 10 30000 325 124 71.1 -101.6 | 330 115 57.3 -100.2 Wind Parameters Mean winds (0-6000m): 245.7 at 18.5 knts Storm direction: 275.7 at 13.9 knts Shear (0-3000m) pos: 2.2 neg: 0.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 44.6 deg Storm rel helicity (0-3000m) pos: 122.2 neg: -42.7 tot: 79.5 m^2/s^2 ave: 26.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 51.37 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 2 2 85 14| 0.0 2.0 2.0| 6.7 -13.9 -7.3 -14.5 -0.34| 6.0 -2.0 1000 18 3 83 15| 3.7 1.0 4.7| 7.2 -27.1 -19.8 -19.8 -0.37| 7.0 -2.6 1500 32 5 80 17| 2.5 0.7 3.2| 27.6 -34.0 -6.3 -4.2 -0.14| 6.5 -0.9 2000 48 5 83 18| 1.1 0.5 1.6| 60.1 -42.7 17.3 8.7 0.05| 7.3 0.4 2500 59 5 86 18| 1.6 0.4 2.0| 84.8 -42.7 42.1 16.8 0.20| 7.0 1.4 3000 80 6 91 19| 2.2 0.3 2.5|122.2 -42.7 79.5 26.5 0.36| 7.4 2.6 4000 224 9 134 11| 2.2 0.5 2.7|183.0 -48.4 134.6 33.6 0.44| 9.1 4.0 5000 241 13 162 8| 3.4 0.4 3.8|217.7 -52.7 165.1 33.0 0.43| 9.1 3.9 6000 246 18 199 9| 4.0 0.3 4.4|301.7 -52.7 249.1 41.5 0.45| 8.9 4.1 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251222.00.gif