UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121700.upa.cvt Date: 0000Z 17 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 17 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 95 SFC 962 378 -22.7 -26.1 74 3.4 -23.1 195 2 253.2 253.3 252.5 254.5 0.47 2 948 487 -23.1 -26.6 73 3.5 -23.5 237 3 253.9 254.0 253.1 255.2 0.46 3 938 566 -21.5 -25.5 70 4.0 -22.0 268 4 256.3 256.4 255.2 257.7 0.51 4 925 670 -22.3 -25.2 77 2.9 -22.7 310 4 256.5 256.6 255.4 258.0 0.53 5 904 838 -23.5 -25.3 85 1.8 -23.7 324 7 257.0 257.0 255.8 258.5 0.54 6 882 1019 -24.1 -26.9 78 2.8 -24.4 340 9 258.2 258.2 256.7 259.5 0.48 7 850 1289 -22.9 -26.8 70 3.9 -23.4 5 8 262.2 262.2 259.9 263.6 0.50 8 844 1341 -22.7 -26.3 72 3.6 -23.1 0 9 262.9 263.0 260.5 264.4 0.53 9 812 1627 -18.5 -21.8 75 3.3 -19.1 329 12 270.3 270.4 266.4 272.6 0.82 10 801 1730 -14.1 -16.9 79 2.8 -14.7 314 14 276.0 276.2 270.9 279.7 1.27 11 790 1834 -14.7 -16.8 84 2.1 -15.2 299 15 276.5 276.7 271.2 280.2 1.30 12 784 1892 -12.3 -16.0 74 3.7 -13.2 295 16 279.7 279.9 273.3 283.7 1.40 13 780 1931 -12.7 -14.7 85 2.0 -13.2 293 17 279.6 279.9 273.5 284.2 1.57 14 771 2020 -11.7 -16.7 66 5.0 -12.9 287 19 281.6 281.9 274.3 285.6 1.34 15 700 2751 -18.1 -18.9 93 0.8 -18.3 280 23 282.4 282.7 274.6 286.1 1.23 16 688 2880 -19.3 -19.4 99 0.1 -19.3 274 25 282.5 282.7 274.6 286.1 1.19 17 680 2967 -19.1 -21.7 80 2.6 -19.6 269 27 283.7 283.8 274.9 286.7 0.99 18 658 3212 -20.1 -24.9 65 4.8 -20.9 266 30 285.2 285.4 275.4 287.6 0.77 19 605 3830 -24.7 -26.1 88 1.4 -24.9 269 34 286.9 287.0 276.2 289.2 0.75 20 594 3963 -25.9 -27.7 85 1.8 -26.2 268 34 287.0 287.1 276.2 289.0 0.66 21 586 4061 -25.9 -33.9 47 8.0 -26.8 267 33 288.1 288.1 276.3 289.3 0.37 22 573 4224 -27.1 -37.1 38 10.0 -28.1 266 32 288.5 288.6 276.4 289.4 0.28 23 538 4675 -30.9 -41.9 33 11.0 -31.7 268 36 289.2 289.3 276.6 289.8 0.18 24 507 5093 -34.9 -42.9 44 8.0 -35.4 267 39 289.3 289.4 276.6 289.9 0.17 25 500 5190 -35.7 -44.7 39 9.0 -36.2 265 38 289.5 289.5 276.6 290.0 0.14 26 492 5301 -36.3 -49.3 25 13.0 -36.9 269 39 290.1 290.1 276.9 290.4 0.09 27 400 6690 -48.9 -55.9 44 7.0 -49.1 280 37 291.4 291.4 277.4 291.6 0.05 28 389 6873 -50.5 -56.5 49 6.0 -50.6 283 35 291.7 291.7 277.6 291.8 0.05 29 383 6974 -51.5 -59.5 38 8.0 -51.7 284 34 291.7 291.7 277.5 291.8 0.03 30 364 7304 -53.1 -63.1 29 10.0 -53.2 266 32 293.8 293.8 278.6 293.9 0.02 31 355 7465 -53.9 -61.9 37 8.0 -54.0 265 31 294.8 294.8 279.0 294.9 0.03 32 331 7914 -55.9 -60.9 53 5.0 -56.0 272 30 298.0 298.1 280.5 298.2 0.03 33 321 8109 -56.1 -66.1 27 10.0 -56.2 277 30 300.4 300.4 281.5 300.5 0.02 34 314 8249 -56.9 -66.9 27 10.0 -57.0 270 31 301.2 301.2 281.8 301.2 0.02 35 308 8372 -56.7 -71.7 13 15.0 -56.8 272 29 303.1 303.1 282.7 303.2 0.01 36 304 8455 -54.3 -74.3 7 20.0 -54.5 274 27 307.6 307.6 284.4 307.7 0.01 37 300 8540 -54.7 -73.7 8 19.0 -54.9 275 26 308.2 308.2 284.7 308.3 0.01 38 290 8757 -55.7 -73.7 9 18.0 -55.9 279 25 309.8 309.8 285.2 309.8 0.01 39 273 9144 -53.3 -77.3 4 24.0 -53.5 270 36 318.7 318.7 288.3 318.7 0.00 40 268 9263 -54.3 -77.3 4 23.0 -54.5 270 37 318.9 318.9 288.4 318.9 0.00 41 250 9710 -53.3 -80.3 2 27.0 -53.6 270 39 326.8 326.8 290.8 326.8 0.00 42 243 9892 -52.9 -80.9 2 28.0 -53.2 272 40 330.1 330.1 291.7 330.1 0.00 43 235 10109 -50.3 -80.3 2 30.0 -50.7 279 42 337.2 337.2 293.6 337.2 0.00 44 230 10248 -51.5 -80.5 2 29.0 -51.8 277 43 337.5 337.5 293.7 337.5 0.00 45 200 11160 -47.9 -80.9 1 33.0 -48.5 280 46 356.9 356.9 298.1 356.9 0.00 46 199 11193 -47.9 -80.9 1 33.0 -48.5 280 46 357.4 357.4 298.2 357.4 0.00 47 191 11466 -45.3 -80.3 1 35.0 -46.2 278 43 365.8 365.8 299.8 365.8 0.00 48 181 11824 -47.1 -81.1 1 34.0 -47.9 275 39 368.6 368.6 300.3 368.6 0.00 49 177 11973 -44.9 -80.9 1 36.0 -45.9 274 38 374.5 374.5 301.4 374.5 0.00 50 166 12402 -45.7 -80.7 1 35.0 -46.6 269 40 380.1 380.1 302.3 380.1 0.00 51 156 12818 -44.5 -81.5 1 37.0 -45.6 266 41 389.0 389.0 303.6 389.0 0.00 52 150 13080 -45.7 -81.7 1 36.0 -46.7 275 46 391.3 391.3 304.0 391.3 0.00 53 144 13351 -46.7 -81.7 1 35.0 -47.6 275 45 394.2 394.2 304.4 394.2 0.00 54 139 13586 -45.3 -82.3 1 37.0 -46.4 275 44 400.6 400.6 305.3 400.6 0.00 55 127 14188 -44.9 -81.9 1 37.0 -46.2 277 48 411.8 411.8 306.7 411.9 0.00 56 120 14566 -45.1 -82.1 1 37.0 -46.4 280 60 418.3 418.3 307.5 418.3 0.00 57 118 14678 -45.1 -82.1 1 37.0 -46.4 280 60 420.2 420.2 307.7 420.2 0.00 58 114 14907 -46.9 -82.9 1 36.0 -48.0 280 60 421.0 421.0 307.9 421.0 0.00 59 110 15145 -44.5 -82.5 1 38.0 -46.0 277 56 429.9 429.9 308.8 429.9 0.00 60 100 15780 -46.1 -83.1 1 37.0 -47.5 270 58 438.7 438.7 309.7 438.7 0.00 61 93 16262 -45.7 -83.7 1 38.0 -47.2 271 57 448.6 448.6 310.7 448.7 0.00 62 80 17255 -48.9 -84.9 1 36.0 -50.2 278 51 461.8 461.8 312.0 461.8 0.00 63 70 18130 -48.7 -84.7 1 36.0 -50.1 285 45 480.2 480.2 313.5 480.2 0.00 64 67 18418 -49.1 -85.1 1 36.0 -50.5 284 46 485.4 485.4 313.9 485.4 0.00 65 67 18418 -48.7 -84.7 1 36.0 -50.2 284 46 486.3 486.3 314.0 486.3 0.00 66 60 19139 -51.7 -85.7 1 34.0 -52.9 276 42 495.1 495.1 314.6 495.2 0.00 67 51 20200 -49.1 -85.1 1 36.0 -51.0 289 35 524.8 524.8 316.6 524.8 0.01 68 50 20330 -50.7 -85.7 1 35.0 -52.3 280 39 524.0 524.0 316.5 524.0 0.01 69 44 21162 -52.1 -86.1 1 34.0 -53.7 289 41 540.1 540.1 317.5 540.1 0.01 70 35 22657 -49.1 -86.1 1 37.0 -51.6 317 33 584.4 584.4 319.9 584.5 0.01 71 30 23660 -53.5 -87.5 1 34.0 -55.4 300 23 598.8 598.8 320.6 598.8 0.01 72 22 25641 -56.1 -89.1 1 33.0 -57.9 325 26 646.6 646.6 322.6 646.6 0.01 73 20 26250 -53.3 -88.3 1 35.0 -55.9 320 36 673.0 673.0 323.5 673.1 0.01 74 13 29038 -48.5 -86.5 0 38.0 -53.7 353 55 777.9 777.9 326.7 778.0 0.02 75 10 30750 -50.5 -86.5 1 36.0 -55.8 355 52 831.0 831.1 328.0 831.2 0.02 76 8.4 31894 -47.7 -86.7 0 39.0 -54.8 884.5 884.5 329.1 884.8 0.03 77 7.2 32905 -50.7 -86.7 1 36.0 -57.1 912.1 912.1 329.7 912.4 0.03 78 5.4 34781 -50.5 -87.5 0 37.0 -58.0 991.2 991.2 331.1 991.5 0.03 79 4.4 36132 -45.1 -85.1 0 40.0 -56.4 1076.5 1076.5 332.3 1077.2 0.06 TRP 314 8249 -56.9 -66.9 27 10.0 -57.0 270 31 301.2 301.2 281.8 301.2 0.02 WND 120 14566 -45.1 -82.1 1 37.0 -46.4 280 60 418.3 418.3 307.5 418.3 0.00 Sounding variables and indices 1000-500 mb thick: 5095.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 68.32 % Est. max temperature: -5.85 C = 21.47 F Sfc-Lift cond lev (LCL): 909.15 mb = 796.78 m = 2614.07 ft T: -23.20 C 700-500 lapse rate: 7.22 C/km Conv cond level (CCL): 531.22 mb = 4764.24 m = 15630.51 ft Mean mixing ratio: 0.50 g/kg Conv temperature: 12.93 C = 55.27 F Cap Strength: 26.03 C Lifted Index: 25.69 C Risk: None Lifted Index @300 mb: 35.46 C Lifted Index @700 mb: 22.25 C Showalter Index: 21.35 C Risk: None Total Totals Index: 21.70 C Risk: None Vertical Totals Index: 12.80 C Cross Totals Index: 8.90 C K Index: -14.80 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 5.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.71 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 94931.85 J/kg Cap Strength: 26.04 C Lift Cond Lev (LCL): 867.56 mb = 1139.36 m = 3738.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 20 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 ---------------------------------------------------------- 0 962 378 195 2 0.5 1.9 | 132 21 -15.4 13.9 1 933 610 285 4 3.9 -1.0 | 132 16 -12.0 10.9 2 925 670 310 4 3.1 -2.6 | 126 16 -12.8 9.4 3 895 914 330 9 4.5 -7.8 | 110 12 -11.4 4.1 4 858 1219 360 8 -0.0 -8.0 | 104 16 -15.9 3.9 5 850 1289 5 8 -0.7 -8.0 | 103 17 -16.6 4.0 6 824 1524 345 11 2.8 -10.6 | 96 13 -13.0 1.3 7 791 1829 300 15 13.0 -7.5 | 147 5 -2.9 4.4 8 760 2134 280 21 20.7 -3.6 | 210 10 4.8 8.3 9 730 2438 290 26 24.4 -8.9 | 250 9 8.6 3.0 10 701 2743 280 23 22.7 -4.0 | 220 10 6.8 7.9 11 700 2751 280 23 22.7 -4.0 | 220 10 6.8 7.9 12 672 3048 265 28 27.9 2.4 | 220 19 12.0 14.4 13 618 3658 270 35 35.0 -0.0 | 238 23 19.1 11.9 14 568 4267 265 32 31.9 2.8 | 227 22 16.0 14.7 15 522 4877 270 38 38.0 -0.0 | 242 25 22.1 11.9 16 501 5182 265 39 38.9 3.4 | 236 28 23.0 15.3 17 500 5190 265 38 37.9 3.3 | 235 27 22.0 15.2 18 478 5486 275 40 39.8 -3.5 | 251 25 24.0 8.4 19 437 6096 285 35 33.8 -9.1 | 261 18 17.9 2.9 20 400 6690 280 37 36.4 -6.4 | 255 21 20.6 5.5 21 381 7010 285 34 32.8 -8.8 | 260 17 17.0 3.1 22 363 7315 265 32 31.9 2.8 | 227 22 16.0 14.7 23 346 7620 265 30 29.9 2.6 | 224 20 14.0 14.5 24 315 8230 280 30 29.5 -5.2 | 244 15 13.7 6.7 25 314 8249 270 31 31.0 -0.0 | 232 19 15.1 11.9 26 300 8540 275 26 25.9 -2.3 | 226 14 10.0 9.7 27 286 8839 280 25 24.6 -4.3 | 229 12 8.7 7.6 28 273 9144 270 36 36.0 -0.0 | 239 23 20.1 11.9 29 250 9710 270 39 39.0 -0.0 | 243 26 23.1 11.9 30 248 9754 265 38 37.9 3.3 | 235 27 22.0 15.2 31 237 10058 280 42 41.4 -7.3 | 260 26 25.5 4.6 32 216 10668 270 45 45.0 -0.0 | 248 31 29.1 11.9 33 206 10973 280 49 48.3 -8.5 | 264 33 32.4 3.4 34 200 11160 280 46 45.3 -8.0 | 262 30 29.4 3.9 35 179 11887 275 38 37.9 -3.3 | 249 24 22.0 8.6 36 156 12802 265 41 40.8 3.6 | 238 29 25.0 15.5 37 150 13080 275 46 45.8 -4.0 | 255 31 29.9 7.9 38 130 14021 275 42 41.8 -3.7 | 252 27 26.0 8.3 39 120 14566 280 60 59.1 -10.4 | 268 43 43.2 1.5 40 114 14935 280 60 59.1 -10.4 | 268 43 43.2 1.5 41 108 15240 275 54 53.8 -4.7 | 259 39 37.9 7.2 42 100 15780 270 58 58.0 -0.0 | 254 44 42.1 11.9 43 94 16154 270 58 58.0 -0.0 | 254 44 42.1 11.9 44 70 18130 285 45 43.5 -11.6 | 269 28 27.6 0.3 45 68 18288 285 47 45.4 -12.2 | 270 30 29.5 -0.2 46 59 19202 275 42 41.8 -3.7 | 252 27 26.0 8.3 47 52 20117 295 32 29.0 -13.5 | 277 13 13.1 -1.6 48 50 20330 280 39 38.4 -6.8 | 257 23 22.5 5.2 49 47 20726 275 40 39.8 -3.5 | 251 25 24.0 8.4 50 43 21336 295 42 38.1 -17.7 | 285 23 22.2 -5.8 51 37 22250 320 47 30.2 -36.0 | 329 28 14.3 -24.1 52 34 22860 315 26 18.4 -18.4 | 339 7 2.5 -6.5 53 32 23165 310 26 19.9 -16.7 | 320 6 4.0 -4.8 54 31 23470 320 33 21.2 -25.3 | 338 14 5.3 -13.4 55 30 23660 300 23 19.9 -11.5 | 264 4 4.0 0.4 56 29 23774 330 24 12.0 -20.8 | 24 10 -3.9 -8.9 57 28 24079 295 24 21.8 -10.1 | 253 6 5.9 1.8 58 26 24689 325 37 21.2 -30.3 | 344 19 5.3 -18.4 59 22 25603 325 25 14.3 -20.5 | 10 9 -1.5 -8.6 60 20 26213 320 38 24.4 -29.1 | 334 19 8.5 -17.2 61 20 26250 320 36 23.1 -27.6 | 335 17 7.3 -15.7 62 18 26822 325 34 19.5 -27.9 | 347 16 3.6 -15.9 63 17 27432 335 51 21.6 -46.2 | 351 35 5.7 -34.3 64 15 28042 330 51 25.5 -44.2 | 343 34 9.6 -32.2 65 14 28651 355 63 5.5 -62.8 | 12 52 -10.4 -50.8 66 12 29566 350 44 7.6 -43.3 | 15 32 -8.2 -31.4 67 10 30750 355 52 4.5 -51.8 | 16 41 -11.3 -39.9 Wind Parameters Mean winds (0-6000m): 276.9 at 26.5 knts Storm direction: 306.9 at 19.9 knts Shear (0-3000m) pos: 1.9 neg: 5.7 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 98.2 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -50.5 tot: 5.9 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.32 Bulk Shear: 67.63 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 ------------------------------------------------------------------------------- 500 304 4 128 15| 10.0 0.0 10.0| 5.6 -22.1 -16.5 -33.0 -0.40| 11.5 -4.6 1000 335 6 115 15| 5.7 0.0 5.7| 5.6 -34.5 -28.9 -28.9 -0.43| 9.4 -4.0 1500 330 8 112 13| 3.8 4.8 8.6| 17.1 -38.7 -21.6 -14.4 -0.05| 11.5 -0.6 2000 309 11 125 8| 2.8 6.0 8.9| 37.6 -38.7 -1.1 -0.6 0.19| 11.7 2.2 2500 299 14 145 6| 2.3 5.3 7.6| 39.6 -49.7 -10.1 -4.1 0.09| 11.1 1.0 3000 289 17 178 7| 1.9 5.7 7.6| 56.4 -50.5 5.9 2.0 0.13| 10.7 1.4 4000 280 21 209 10| 1.5 4.2 5.7| 77.9 -73.1 4.8 1.2 0.11| 9.1 1.0 5000 276 24 221 13| 1.7 3.4 5.1|134.7 -90.1 44.6 8.9 0.17| 8.7 1.5 6000 277 26 230 14| 1.9 2.8 4.7|174.3 -94.3 80.0 13.3 0.20| 8.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251217.00.gif