UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 11 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 196 SFC 975 378 -26.3 -30.1 70 3.8 -26.6 320 1 248.6 248.7 248.2 249.5 0.32 2 931 713 -28.3 -30.2 84 1.9 -28.5 319 7 249.9 250.0 249.3 250.8 0.33 3 925 760 -28.5 -30.9 80 2.4 -28.7 325 8 250.2 250.2 249.5 251.0 0.31 4 913 853 -29.1 -32.0 76 2.9 -29.3 334 11 250.5 250.5 249.7 251.3 0.29 5 873 1174 -28.1 -31.1 75 3.0 -28.3 306 8 254.8 254.8 253.5 255.7 0.33 6 850 1366 -28.3 -31.4 75 3.1 -28.6 345 5 256.5 256.6 255.0 257.4 0.33 7 773 2043 -31.1 -34.3 73 3.2 -31.3 359 3 260.5 260.6 258.2 261.3 0.27 8 767 2098 -29.5 -33.4 69 3.9 -29.8 360 2 262.9 262.9 260.0 263.7 0.30 9 739 2364 -28.9 -31.9 75 3.0 -29.2 298 11 266.3 266.4 262.7 267.4 0.36 10 725 2503 -23.1 -25.0 84 1.9 -23.4 277 17 274.1 274.3 268.8 276.2 0.69 11 716 2594 -21.3 -23.3 84 2.0 -21.6 272 21 277.1 277.2 270.8 279.5 0.82 12 700 2761 -21.7 -23.2 88 1.5 -22.0 265 26 278.5 278.6 271.7 281.0 0.84 13 668 3106 -21.1 -21.6 96 0.5 -21.2 282 27 282.9 283.1 274.5 285.9 1.02 14 645 3365 -20.3 -25.3 64 5.0 -21.1 295 28 286.6 286.8 276.1 289.0 0.76 15 640 3422 -20.5 -25.5 64 5.0 -21.4 293 29 287.0 287.2 276.3 289.4 0.75 16 594 3970 -23.7 -33.7 39 10.0 -24.9 283 36 289.5 289.6 277.0 290.7 0.37 17 592 3995 -23.9 -33.9 39 10.0 -25.1 282 36 289.6 289.6 277.0 290.8 0.37 18 561 4384 -27.5 -32.5 62 5.0 -28.1 280 39 289.8 289.9 277.3 291.2 0.44 19 522 4898 -31.9 -38.9 50 7.0 -32.5 280 41 290.5 290.6 277.3 291.4 0.25 20 500 5200 -34.5 -38.9 64 4.4 -34.8 280 43 291.0 291.0 277.6 291.8 0.26 21 498 5228 -34.9 -39.2 65 4.3 -35.2 280 43 290.8 290.9 277.5 291.7 0.26 22 465 5704 -38.7 -43.6 60 4.9 -39.0 273 52 291.8 291.9 277.9 292.4 0.17 23 460 5778 -38.7 -49.7 30 11.0 -39.2 273 54 292.8 292.8 278.2 293.1 0.09 24 454 5868 -38.7 -53.7 19 15.0 -39.3 272 58 293.9 293.9 278.6 294.1 0.06 25 426 6304 -41.3 -59.3 13 18.0 -41.8 270 75 295.9 295.9 279.6 296.0 0.03 26 400 6730 -43.9 -64.9 8 21.0 -44.3 270 65 297.9 297.9 280.4 298.0 0.02 27 389 6917 -44.3 -67.3 6 23.0 -44.7 270 62 299.8 299.8 281.3 299.8 0.01 28 347 7677 -47.7 -65.7 11 18.0 -48.0 270 50 305.2 305.2 283.5 305.2 0.02 29 329 8030 -46.7 -70.7 5 24.0 -47.1 270 49 311.2 311.2 285.8 311.2 0.01 30 310 8424 -48.1 -70.1 6 22.0 -48.5 270 48 314.6 314.6 286.9 314.6 0.01 31 300 8640 -47.5 -69.5 6 22.0 -47.9 270 48 318.4 318.4 288.2 318.4 0.01 32 284 9000 -46.9 -70.9 5 24.0 -47.4 274 49 324.3 324.3 290.0 324.3 0.01 33 268 9381 -47.9 -75.9 3 28.0 -48.4 277 50 328.3 328.3 291.2 328.3 0.00 34 252 9787 -45.5 -78.5 1 33.0 -46.2 280 51 337.7 337.7 293.7 337.7 0.00 35 250 9840 -45.9 -77.9 1 32.0 -46.5 280 51 337.8 337.8 293.8 337.8 0.00 36 221 10659 -48.3 -80.3 1 32.0 -48.8 265 53 346.3 346.3 295.8 346.3 0.00 37 200 11320 -47.1 -81.1 1 34.0 -47.8 275 56 358.2 358.2 298.4 358.2 0.00 38 182 11947 -45.9 -80.9 1 35.0 -46.7 275 61 369.9 369.9 300.5 369.9 0.00 39 175 12207 -47.5 -81.5 1 34.0 -48.2 275 64 371.5 371.5 300.8 371.5 0.00 40 161 12761 -45.9 -81.9 1 36.0 -46.8 273 63 383.1 383.1 302.8 383.1 0.00 41 150 13230 -48.1 -82.1 1 34.0 -48.9 280 58 387.2 387.2 303.3 387.2 0.00 42 137 13822 -51.1 -84.1 1 33.0 -51.7 282 63 392.1 392.1 304.1 392.1 0.00 43 125 14419 -49.1 -83.1 1 34.0 -50.0 292 57 406.1 406.1 306.0 406.1 0.00 44 118 14795 -50.7 -83.7 1 33.0 -51.4 291 52 409.9 409.9 306.5 409.9 0.00 45 101 15805 -51.3 -85.3 1 34.0 -52.1 276 47 427.4 427.4 308.6 427.4 0.00 46 100 15870 -50.9 -84.9 1 34.0 -51.8 275 47 429.4 429.4 308.8 429.4 0.00 47 82 17156 -52.3 -85.3 1 33.0 -53.2 293 55 451.6 451.6 311.0 451.6 0.00 48 73 17902 -55.3 -87.3 1 32.0 -56.0 300 49 460.5 460.5 311.8 460.5 0.00 49 70 18170 -54.3 -86.3 1 32.0 -55.1 300 49 468.2 468.2 312.5 468.2 0.00 50 60 19167 -50.3 -85.3 1 35.0 -51.7 295 37 498.3 498.3 314.8 498.3 0.00 51 50 20350 -52.9 -86.9 1 34.0 -54.2 300 42 518.8 518.8 316.2 518.8 0.00 52 36 22459 -55.3 -87.3 1 32.0 -56.6 330 41 563.7 563.7 318.8 563.7 0.01 53 30 23630 -52.7 -86.7 1 34.0 -54.7 340 45 601.0 601.0 320.6 601.0 0.01 54 28 24075 -50.7 -86.7 1 36.0 -53.2 340 47 618.5 618.5 321.4 618.6 0.01 55 26 24551 -54.3 -87.3 1 33.0 -56.2 334 45 621.5 621.5 321.6 621.6 0.01 56 24 25064 -52.3 -87.3 1 35.0 -54.8 329 36 641.7 641.7 322.4 641.8 0.01 57 20 26230 -55.1 -88.1 1 33.0 -57.3 335 46 667.5 667.5 323.3 667.6 0.01 58 15 28055 -58.3 -89.3 1 31.0 -60.3 335 59 714.1 714.1 324.9 714.2 0.01 59 13 28964 -54.5 -88.5 1 34.0 -57.7 355 57 757.1 757.1 326.1 757.2 0.01 60 11 30034 -54.7 -87.7 1 33.0 -58.2 342 46 793.4 793.4 327.1 793.6 0.02 61 10 30640 -57.5 -88.5 1 31.0 -60.4 345 47 804.9 804.9 327.4 805.0 0.02 62 7.6 32350 -63.3 -91.3 1 28.0 -65.3 847.2 847.2 328.3 847.3 0.01 63 6.1 33716 -58.9 -90.9 1 32.0 -62.6 921.1 921.1 329.8 921.3 0.02 64 4.6 35484 -59.7 -90.7 1 31.0 -63.8 994.8 994.8 331.1 995.0 0.02 TRP 347 7677 -47.7 -65.7 11 18.0 -48.0 270 50 305.2 305.2 283.5 305.2 0.02 WND 426 6304 -41.3 -59.3 13 18.0 -41.8 270 75 295.9 295.9 279.6 296.0 0.03 Sounding variables and indices 1000-500 mb thick: 5004.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 69.02 % Est. max temperature: -17.24 C = 0.97 F Sfc-Lift cond lev (LCL): 914.76 mb = 839.70 m = 2754.88 ft T: -29.01 C 700-500 lapse rate: 5.25 C/km Conv cond level (CCL): 473.89 mb = 5572.24 m = 18281.42 ft Mean mixing ratio: 0.32 g/kg Conv temperature: 16.31 C = 61.37 F Cap Strength: 32.77 C Lifted Index: 32.34 C Risk: None Lifted Index @300 mb: 47.34 C Lifted Index @700 mb: 24.51 C Showalter Index: 27.59 C Risk: None Total Totals Index: 9.30 C Risk: None Vertical Totals Index: 6.20 C Cross Totals Index: 3.10 C K Index: -26.70 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 7.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.77 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 86432.70 J/kg Cap Strength: 32.75 C Lift Cond Lev (LCL): 881.04 mb = 1108.72 m = 3637.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 22 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 ---------------------------------------------------------- 0 975 378 320 1 0.6 -0.8 | 130 21 -15.8 13.2 1 944 610 305 4 3.3 -2.3 | 131 18 -13.2 11.7 2 925 760 325 8 4.6 -6.6 | 122 14 -11.9 7.4 3 905 914 340 13 4.4 -12.2 | 98 12 -12.0 1.7 4 868 1219 300 7 6.1 -3.5 | 135 15 -10.4 10.5 5 850 1366 345 5 1.3 -4.8 | 121 18 -15.2 9.1 6 797 1829 355 6 0.5 -6.0 | 117 18 -15.9 8.0 7 764 2134 360 2 -0.0 -2.0 | 126 20 -16.5 12.0 8 732 2438 280 14 13.8 -2.4 | 167 12 -2.7 11.5 9 702 2743 265 27 26.9 2.4 | 213 19 10.4 16.3 10 700 2761 265 26 25.9 2.3 | 210 19 9.4 16.2 11 645 3353 295 28 25.4 -11.8 | 257 9 8.9 2.1 12 619 3658 285 33 31.9 -8.5 | 251 16 15.4 5.4 13 569 4267 280 39 38.4 -6.8 | 252 23 21.9 7.2 14 523 4877 280 41 40.4 -7.1 | 254 25 23.9 6.8 15 500 5200 280 43 42.3 -7.5 | 256 27 25.9 6.5 16 480 5486 275 44 43.8 -3.8 | 250 29 27.4 10.1 17 439 6096 270 66 66.0 -0.0 | 254 51 49.5 14.0 18 426 6304 270 75 75.0 -0.0 | 257 60 58.5 14.0 19 420 6401 270 75 75.0 -0.0 | 257 60 58.5 14.0 20 400 6730 270 65 65.0 -0.0 | 254 51 48.5 14.0 21 350 7620 270 52 52.0 -0.0 | 249 38 35.5 14.0 22 347 7677 270 50 50.0 -0.0 | 247 36 33.5 14.0 23 334 7925 270 49 49.0 -0.0 | 247 35 32.5 14.0 24 300 8640 270 48 48.0 -0.0 | 246 34 31.5 14.0 25 278 9144 275 50 49.8 -4.4 | 254 35 33.3 9.6 26 250 9840 280 51 50.2 -8.9 | 261 34 33.8 5.1 27 231 10363 270 46 46.0 -0.0 | 245 33 29.5 14.0 28 221 10668 265 53 52.8 4.6 | 243 41 36.3 18.6 29 200 11320 275 56 55.8 -4.9 | 257 40 39.3 9.1 30 168 12497 275 66 65.7 -5.8 | 261 50 49.3 8.2 31 153 13106 270 58 58.0 -0.0 | 251 44 41.5 14.0 32 150 13230 280 58 57.1 -10.1 | 265 41 40.7 3.9 33 139 13716 280 64 63.0 -11.1 | 267 47 46.6 2.8 34 121 14630 295 55 49.8 -23.2 | 286 35 33.4 -9.3 35 110 15240 280 43 42.3 -7.5 | 256 27 25.9 6.5 36 100 15870 275 47 46.8 -4.1 | 252 32 30.4 9.9 37 96 16154 275 47 46.8 -4.1 | 252 32 30.4 9.9 38 91 16459 280 42 41.4 -7.3 | 255 26 24.9 6.7 39 83 17069 290 58 54.5 -19.8 | 279 38 38.0 -5.9 40 79 17374 300 48 41.6 -24.0 | 292 27 25.1 -10.0 41 70 18170 300 49 42.4 -24.5 | 292 28 26.0 -10.5 42 60 19202 295 37 33.5 -15.6 | 276 17 17.1 -1.7 43 57 19507 285 43 41.5 -11.1 | 264 25 25.1 2.8 44 50 20350 300 42 36.4 -21.0 | 289 21 19.9 -7.0 45 47 20726 300 41 35.5 -20.5 | 289 20 19.0 -6.5 46 43 21336 300 52 45.0 -26.0 | 293 31 28.6 -12.0 47 41 21641 310 60 46.0 -38.6 | 310 38 29.5 -24.6 48 37 22250 340 50 17.1 -47.0 | 359 33 0.6 -33.0 49 35 22555 325 37 21.2 -30.3 | 344 17 4.8 -16.3 50 30 23630 340 45 15.4 -42.3 | 2 28 -1.1 -28.3 51 29 23774 345 45 11.6 -43.5 | 9 30 -4.8 -29.5 52 27 24384 335 49 20.7 -44.4 | 352 31 4.2 -30.4 53 24 24994 330 35 17.5 -30.3 | 356 16 1.0 -16.4 54 23 25298 325 38 21.8 -31.1 | 343 18 5.3 -17.2 55 20 26230 335 46 19.4 -41.7 | 354 28 3.0 -27.7 56 19 26518 330 43 21.5 -37.2 | 348 24 5.0 -23.3 57 18 26822 345 47 12.2 -45.4 | 8 32 -4.3 -31.4 58 17 27432 330 54 27.0 -46.8 | 342 34 10.5 -32.8 59 16 27737 330 57 28.5 -49.4 | 341 37 12.0 -35.4 60 14 28651 345 63 16.3 -60.9 | 0 47 -0.2 -46.9 61 13 28956 355 57 5.0 -56.8 | 15 44 -11.5 -42.8 62 12 29566 340 45 15.4 -42.3 | 2 28 -1.1 -28.3 63 10 30640 345 47 12.2 -45.4 | 8 32 -4.3 -31.4 Wind Parameters Mean winds (0-6000m): 280.3 at 28.8 knts Storm direction: 310.3 at 21.6 knts Shear (0-3000m) pos: 2.7 neg: 4.5 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 126.4 deg Storm rel helicity (0-3000m) pos: 133.0 neg: -44.1 tot: 89.0 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 83.19 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 ------------------------------------------------------------------------------- 500 322 5 126 16| 11.2 0.0 11.2| 1.8 -22.8 -21.0 -42.1 -0.50| 12.1 -6.1 1000 325 7 123 15| 2.1 0.0 2.1| 20.8 -36.5 -15.7 -15.7 -0.14| 12.3 -1.7 1500 332 7 121 16| 1.6 0.0 1.6| 22.5 -42.1 -19.6 -13.1 -0.16| 8.8 -1.4 2000 331 6 122 16| 1.2 2.6 3.8| 48.7 -44.1 4.7 2.3 0.06| 10.3 0.7 2500 301 9 137 13| 0.9 5.4 6.4|104.2 -44.1 60.2 24.1 0.31| 12.3 3.8 3000 294 12 149 10| 2.7 4.5 7.2|133.0 -44.1 89.0 29.7 0.38| 12.1 4.7 4000 289 18 183 8| 2.0 5.1 7.2|135.8 -48.4 87.3 21.8 0.31| 10.9 3.4 5000 285 23 213 10| 1.6 4.6 6.2|145.8 -61.7 84.2 16.8 0.29| 9.3 2.7 6000 280 29 233 15| 1.4 6.6 7.9|206.0 -69.7 136.3 22.7 0.24| 10.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251211.00.gif