UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121900.upa.cvt Date: 0000Z 19 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 19 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 117 SFC 965 378 -21.5 -24.7 75 3.2 -21.9 254.2 254.3 253.5 255.7 0.53 2 925 692 -23.7 -26.1 81 2.4 -23.9 5 14 255.1 255.2 254.2 256.4 0.49 3 878 1071 -25.3 -26.9 86 1.6 -25.5 39 14 257.2 257.3 255.9 258.6 0.48 4 850 1307 -23.9 -26.1 82 2.2 -24.2 60 14 261.1 261.2 259.2 262.6 0.53 5 847 1333 -23.9 -26.4 80 2.5 -24.2 60 14 261.4 261.5 259.3 262.8 0.52 6 768 2043 -26.9 -27.4 96 0.5 -26.9 60 10 265.6 265.6 262.5 267.1 0.53 7 741 2301 -26.1 -26.9 93 0.8 -26.2 60 8 269.2 269.3 265.2 270.8 0.57 8 728 2430 -20.7 -21.5 93 0.8 -20.8 60 8 276.4 276.6 270.7 279.2 0.94 9 723 2481 -20.1 -21.0 92 0.9 -20.3 60 7 277.6 277.8 271.5 280.6 0.99 10 710 2616 -19.7 -21.4 86 1.7 -20.0 60 7 279.5 279.7 272.5 282.4 0.97 11 700 2721 -20.5 -21.7 90 1.2 -20.7 60 6 279.8 279.9 272.7 282.6 0.96 12 654 3221 -24.1 -25.0 92 0.9 -24.2 91 8 281.2 281.3 273.2 283.5 0.77 13 646 3311 -23.1 -24.8 86 1.7 -23.4 97 9 283.3 283.5 274.4 285.7 0.79 14 582 4069 -28.1 -30.6 79 2.5 -28.4 145 13 286.1 286.2 275.5 287.7 0.51 15 514 4948 -35.5 -39.2 69 3.7 -35.8 202 17 287.5 287.5 275.7 288.3 0.25 16 500 5140 -37.3 -40.8 70 3.5 -37.5 215 18 287.6 287.6 275.7 288.3 0.22 17 445 5927 -44.3 -47.2 73 2.9 -44.4 231 40 288.5 288.5 276.1 288.9 0.12 18 419 6326 -46.9 -51.6 59 4.7 -47.0 239 52 290.2 290.2 276.9 290.4 0.08 19 400 6630 -49.3 -53.3 63 4.0 -49.4 245 61 290.9 290.9 277.2 291.2 0.07 20 386 6864 -50.3 -53.4 70 3.1 -50.4 240 68 292.6 292.6 278.1 292.8 0.07 21 383 6915 -50.5 -53.4 71 2.9 -50.5 240 67 293.0 293.0 278.2 293.2 0.07 22 375 7053 -51.7 -55.7 62 4.0 -51.8 241 66 293.2 293.2 278.3 293.4 0.05 23 369 7158 -52.3 -64.3 22 12.0 -52.5 242 65 293.7 293.7 278.5 293.8 0.02 24 364 7247 -52.1 -67.1 15 15.0 -52.3 243 64 295.1 295.1 279.1 295.2 0.01 25 344 7612 -54.5 -67.5 19 13.0 -54.6 245 60 296.7 296.7 279.9 296.7 0.01 26 312 8239 -55.3 -70.3 14 15.0 -55.5 252 44 304.0 304.0 283.0 304.0 0.01 27 300 8490 -54.9 -71.9 10 17.0 -55.1 255 38 308.0 308.0 284.5 308.0 0.01 28 289 8728 -53.7 -72.7 8 19.0 -53.9 256 37 313.0 313.0 286.4 313.0 0.01 29 283 8862 -51.7 -72.7 6 21.0 -52.0 257 36 317.7 317.7 288.0 317.8 0.01 30 250 9660 -52.3 -74.3 5 22.0 -52.6 260 31 328.3 328.3 291.2 328.3 0.01 31 245 9791 -53.3 -74.3 6 21.0 -53.6 270 -100395352 328.7 328.7 291.3 328.7 0.01 32 228 10256 -52.9 -75.9 5 23.0 -53.2 306 -457760064 336.2 336.2 293.4 336.2 0.01 33 220 10488 -50.9 -75.9 4 25.0 -51.3 323 -635257664 342.7 342.7 295.0 342.7 0.01 34 200 11110 -50.9 -76.9 3 26.0 -51.3 265 40 352.2 352.2 297.1 352.2 0.01 35 194 11308 -50.5 -76.5 3 26.0 -51.0 265 40 355.9 355.9 297.9 355.9 0.01 36 189 11478 -50.9 -76.9 3 26.0 -51.4 265 41 357.9 357.9 298.3 357.9 0.01 37 180 11798 -48.3 -75.3 3 27.0 -48.9 272 41 367.2 367.2 300.1 367.2 0.01 38 165 12367 -50.7 -77.7 3 27.0 -51.2 285 41 372.4 372.4 301.0 372.4 0.01 39 155 12775 -49.3 -77.3 2 28.0 -50.0 285 41 381.5 381.5 302.5 381.6 0.01 40 150 12990 -49.9 -77.9 2 28.0 -50.5 270 43 384.1 384.1 302.9 384.1 0.01 41 144 13256 -50.5 -78.5 2 28.0 -51.1 270 43 387.6 387.6 303.4 387.6 0.01 42 140 13440 -48.3 -77.3 2 29.0 -49.1 276 45 394.5 394.6 304.5 394.6 0.01 43 123 14292 -47.5 -77.5 2 30.0 -48.5 275 47 410.9 410.9 306.6 410.9 0.01 44 119 14509 -48.5 -78.5 2 30.0 -49.4 279 49 413.0 413.0 306.9 413.0 0.01 45 106 15274 -45.7 -79.7 1 34.0 -47.1 294 55 432.2 432.2 309.1 432.2 0.01 46 102 15529 -46.9 -79.9 1 33.0 -48.1 285 60 434.6 434.6 309.3 434.7 0.01 47 100 15660 -45.9 -79.9 1 34.0 -47.3 295 46 439.0 439.0 309.8 439.1 0.01 48 89 16434 -45.9 -81.9 1 36.0 -47.4 295 44 453.9 453.9 311.2 453.9 0.01 49 78 17305 -48.5 -83.5 1 35.0 -49.8 299 49 466.0 466.0 312.3 466.0 0.00 50 75 17564 -46.5 -82.5 1 36.0 -48.2 301 52 475.4 475.4 313.1 475.5 0.01 51 70 18020 -47.7 -82.7 1 35.0 -49.3 305 57 482.3 482.3 313.7 482.4 0.01 52 57 19375 -47.1 -84.1 1 37.0 -49.1 292 56 512.9 512.9 315.8 512.9 0.01 53 51 20102 -51.9 -85.9 1 34.0 -53.3 309 53 518.2 518.2 316.2 518.3 0.00 54 50 20230 -51.3 -85.3 1 34.0 -52.8 295 47 522.6 522.6 316.5 522.6 0.01 55 41 21527 -49.1 -85.1 1 36.0 -51.3 306 53 558.6 558.6 318.6 558.6 0.01 56 33 22937 -53.9 -86.9 1 33.0 -55.5 307 52 581.6 581.6 319.8 581.7 0.01 57 30 23550 -53.3 -87.3 1 34.0 -55.2 300 62 599.3 599.3 320.6 599.4 0.01 58 29 23769 -52.3 -87.3 1 35.0 -54.4 300 62 607.9 607.9 321.0 608.0 0.01 59 23 25256 -55.5 -88.5 1 33.0 -57.4 323 52 640.2 640.2 322.3 640.2 0.01 60 20 26150 -53.5 -87.5 1 34.0 -56.1 320 49 672.4 672.4 323.5 672.5 0.01 61 16 27583 -53.1 -87.1 1 34.0 -56.2 307 35 718.0 718.0 325.0 718.1 0.01 62 15 27995 -56.7 -88.7 1 32.0 -59.0 289 34 719.4 719.4 325.0 719.5 0.01 63 11 29949 -58.7 -89.7 1 31.0 -61.2 321 62 778.9 778.9 326.7 779.0 0.01 64 10 30550 -56.1 -89.1 1 33.0 -59.5 330 67 810.1 810.1 327.5 810.3 0.01 65 8.7 31440 -53.7 -88.7 1 35.0 -58.2 852.4 852.4 328.4 852.5 0.02 66 5.2 34721 -57.3 -89.3 1 32.0 -62.0 971.3 971.4 330.7 971.6 0.03 TRP 344 7612 -54.5 -67.5 19 13.0 -54.6 245 60 296.7 296.7 279.9 296.7 0.01 WND 386 6864 -50.3 -53.4 70 3.1 -50.4 240 68 292.6 292.6 278.1 292.8 0.07 Sounding variables and indices 1000-500 mb thick: 5023.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 83.32 % Est. max temperature: -12.80 C = 8.96 F Sfc-Lift cond lev (LCL): 915.18 mb = 769.66 m = 2525.10 ft T: -24.03 C 700-500 lapse rate: 6.95 C/km Conv cond level (CCL): 549.33 mb = 4477.76 m = 14690.63 ft Mean mixing ratio: 0.50 g/kg Conv temperature: 10.71 C = 51.27 F Cap Strength: 25.07 C Lifted Index: 24.94 C Risk: None Lifted Index @300 mb: 35.96 C Lifted Index @700 mb: 20.79 C Showalter Index: 20.54 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 11.20 C K Index: -13.90 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 5.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.47 J/kg Max Up Vert Vel: 5.38 m/s Conv Inhibition (B-): 86855.29 J/kg Cap Strength: 25.06 C Lift Cond Lev (LCL): 879.77 mb = 1056.66 m = 3466.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 13 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 ---------------------------------------------------------- 0 925 692 5 14 -1.2 -13.9 | 38 22 -13.6 -17.5 1 850 1307 60 14 -12.1 -7.0 | 67 27 -24.5 -10.5 2 700 2721 60 6 -5.2 -3.0 | 70 19 -17.6 -6.5 3 500 5140 215 18 10.3 14.7 | 170 11 -2.1 11.2 4 400 6630 245 61 55.3 25.8 | 243 48 42.9 22.2 5 386 6864 240 68 58.9 34.0 | 237 56 46.5 30.5 6 344 7612 245 60 54.4 25.4 | 243 47 42.0 21.8 7 300 8490 255 38 36.7 9.8 | 255 25 24.3 6.3 8 250 9660 260 31 30.5 5.4 | 264 18 18.1 1.8 9 204 10973 0 -1003970432 0.0 1003970432.0 | 180 1003970432 -12.4 1003970432.0 10 1007 610 340 12 4.1 -11.3 | 29 17 -8.3 -14.8 11 960 914 30 13 -6.5 -11.3 | 52 24 -18.9 -14.8 12 916 1219 60 15 -13.0 -7.5 | 66 28 -25.4 -11.0 13 834 1829 60 14 -12.1 -7.0 | 67 27 -24.5 -10.5 14 796 2134 70 17 -16.0 -5.8 | 72 30 -28.4 -9.3 15 760 2438 85 11 -11.0 -1.0 | 79 24 -23.3 -4.5 16 725 2743 65 6 -5.4 -2.5 | 71 19 -17.8 -6.1 17 692 3048 90 3 -3.0 0.0 | 77 16 -15.4 -3.5 18 660 3353 180 10 0.0 10.0 | 118 14 -12.4 6.5 19 630 3658 245 5 4.5 2.1 | 80 8 -7.8 -1.4 20 601 3962 230 16 12.3 10.3 | 179 7 -0.1 6.7 21 573 4267 230 12 9.2 7.7 | 143 5 -3.2 4.2 22 522 4877 220 18 11.6 13.8 | 175 10 -0.8 10.3 23 475 5486 210 22 11.0 19.1 | 175 16 -1.4 15.5 24 453 5791 220 21 13.5 16.1 | 185 13 1.1 12.6 25 433 6096 220 30 19.3 23.0 | 200 21 6.9 19.4 26 376 7010 240 68 58.9 34.0 | 237 56 46.5 30.5 27 342 7620 240 59 51.1 29.5 | 236 47 38.7 26.0 28 312 8230 255 39 37.7 10.1 | 255 26 25.3 6.6 29 271 9144 260 34 33.5 5.9 | 264 21 21.1 2.4 30 246 9754 265 29 28.9 2.5 | 273 17 16.5 -1.0 31 235 10058 260 41 40.4 7.1 | 263 28 28.0 3.6 32 224 10363 270 36 36.0 -0.0 | 279 24 23.6 -3.5 33 214 10668 265 37 36.9 3.2 | 271 24 24.5 -0.3 34 200 11110 265 40 39.8 3.5 | 270 27 27.5 -0.0 35 186 11582 265 41 40.8 3.6 | 270 28 28.5 0.0 36 169 12192 285 41 39.6 -10.6 | 297 31 27.2 -14.1 37 154 12802 285 41 39.6 -10.6 | 297 31 27.2 -14.1 38 150 12990 270 43 43.0 -0.0 | 277 31 30.6 -3.5 39 147 13106 265 40 39.8 3.5 | 270 27 27.5 -0.0 40 141 13411 275 46 45.8 -4.0 | 283 34 33.4 -7.5 41 134 13716 285 36 34.8 -9.3 | 300 26 22.4 -12.9 42 122 14326 275 48 47.8 -4.2 | 282 36 35.4 -7.7 43 107 15240 295 54 48.9 -22.8 | 306 45 36.6 -26.4 44 102 15545 285 60 58.0 -15.5 | 293 49 45.6 -19.1 45 100 15660 295 46 41.7 -19.4 | 308 37 29.3 -23.0 46 97 15850 295 46 41.7 -19.4 | 308 37 29.3 -23.0 47 85 16764 295 43 39.0 -18.2 | 309 34 26.6 -21.7 48 70 18020 305 57 46.7 -32.7 | 317 50 34.3 -36.2 49 67 18288 305 58 47.5 -33.3 | 316 51 35.1 -36.8 50 61 18898 310 54 41.4 -34.7 | 323 48 29.0 -38.2 51 58 19202 295 49 44.4 -20.7 | 307 40 32.0 -24.2 52 56 19507 290 62 58.3 -21.2 | 298 52 45.9 -24.7 53 51 20117 310 53 40.6 -34.1 | 323 47 28.2 -37.6 54 50 20230 295 47 42.6 -19.9 | 308 38 30.2 -23.4 55 46 20726 300 43 37.2 -21.5 | 315 35 24.9 -25.0 56 42 21336 300 57 49.4 -28.5 | 311 49 37.0 -32.0 57 40 21641 310 51 39.1 -32.8 | 324 45 26.7 -36.3 58 37 22250 295 58 52.6 -24.5 | 305 49 40.2 -28.0 59 35 22555 305 56 45.9 -32.1 | 317 49 33.5 -35.7 60 30 23470 310 47 36.0 -30.2 | 325 41 23.6 -33.7 61 30 23550 300 62 53.7 -31.0 | 310 54 41.3 -34.5 62 28 24079 300 62 53.7 -31.0 | 310 54 41.3 -34.5 63 26 24384 325 57 32.7 -46.7 | 338 54 20.3 -50.2 64 24 24994 310 65 49.8 -41.8 | 320 59 37.4 -45.3 65 23 25298 325 50 28.7 -41.0 | 340 47 16.3 -44.5 66 22 25603 310 54 41.4 -34.7 | 323 48 29.0 -38.2 67 20 26150 320 49 31.5 -37.5 | 335 45 19.1 -41.1 68 18 26822 315 39 27.6 -27.6 | 334 35 15.2 -31.1 69 17 27127 315 46 32.5 -32.5 | 331 41 20.1 -36.1 70 16 27432 325 39 22.4 -31.9 | 344 37 10.0 -35.5 71 16 27737 285 29 28.0 -7.5 | 305 19 15.6 -11.0 72 13 28956 305 55 45.1 -31.5 | 317 48 32.7 -35.1 73 10 30550 330 67 33.5 -58.0 | 341 65 21.1 -61.6 Wind Parameters Mean winds (0-6000m): 224.1 at 17.2 knts Storm direction: 254.1 at 12.9 knts Storm rel Dir Shear (0-3000m): 40.7 deg Energy-Hel index: -0.90 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 13 14 42 23| | | 1000 35 14 54 25| | | 1500 45 13 59 25| | | 2000 49 12 62 24| | | 2500 51 11 63 23| | | 3000 56 10 66 23| | | 4000 78 11 76 24| | | 5000 125 12 99 23| | | 6000 224 17 177 9| | | Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251219.00.gif