UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:0000Z 10 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 221 SFC 979 378 -26.3 -29.8 72 3.5 -26.6 0 0 248.4 248.4 247.9 249.2 0.33 2 974 415 -25.3 -29.4 69 4.1 -25.6 349 1 249.7 249.8 249.2 250.7 0.34 3 925 786 -27.9 -31.8 69 3.9 -28.2 335 9 250.8 250.8 250.0 251.6 0.29 4 900 982 -29.3 -32.5 74 3.2 -29.5 351 11 251.3 251.4 250.4 252.1 0.28 5 865 1265 -29.5 -33.6 68 4.1 -29.8 330 9 254.0 254.0 252.7 254.7 0.26 6 850 1390 -28.7 -34.7 56 6.0 -29.1 315 7 256.1 256.1 254.4 256.8 0.24 7 809 1743 -30.7 -35.4 63 4.7 -31.0 342 10 257.6 257.6 255.7 258.3 0.23 8 796 1858 -29.9 -34.9 62 5.0 -30.3 336 14 259.7 259.7 257.4 260.4 0.25 9 781 1994 -26.9 -30.2 74 3.3 -27.2 304 25 264.3 264.4 261.3 265.4 0.40 10 775 2050 -24.1 -26.3 82 2.2 -24.4 292 29 267.9 268.0 264.3 269.5 0.58 11 771 2088 -22.5 -24.8 81 2.3 -22.8 283 32 270.0 270.1 266.0 271.9 0.66 12 758 2213 -20.7 -22.9 82 2.2 -21.1 275 37 273.3 273.4 268.4 275.6 0.80 13 754 2252 -20.7 -22.5 85 1.8 -21.0 275 38 273.7 273.8 268.7 276.1 0.83 14 729 2501 -21.1 -24.7 73 3.6 -21.7 276 43 275.9 276.0 269.9 278.0 0.71 15 706 2738 -21.3 -23.4 83 2.1 -21.7 280 47 278.2 278.4 271.5 280.7 0.82 16 700 2801 -21.3 -25.3 70 4.0 -21.9 280 47 278.9 279.0 271.7 281.0 0.70 17 692 2886 -21.7 -27.7 58 6.0 -22.5 280 48 279.4 279.5 271.8 281.1 0.57 18 669 3134 -22.7 -25.0 81 2.3 -23.1 280 51 281.0 281.1 273.0 283.2 0.75 19 662 3211 -22.7 -25.7 76 3.0 -23.2 280 52 281.8 281.9 273.4 284.0 0.71 20 629 3583 -25.9 -26.8 92 0.9 -26.0 280 57 282.3 282.4 273.6 284.4 0.68 21 623 3652 -26.3 -28.7 80 2.4 -26.6 280 58 282.6 282.7 273.7 284.4 0.57 22 607 3840 -28.1 -29.5 88 1.4 -28.3 281 61 282.7 282.8 273.6 284.3 0.55 23 599 3935 -27.1 -31.5 66 4.4 -27.6 282 63 284.9 285.0 274.8 286.3 0.46 24 570 4291 -29.5 -36.5 51 7.0 -30.2 285 69 286.1 286.2 275.2 287.1 0.29 25 528 4831 -34.3 -38.5 66 4.2 -34.6 280 73 286.7 286.8 275.4 287.6 0.26 26 502 5182 -36.3 -45.3 39 9.0 -36.8 280 84 288.5 288.5 276.1 288.9 0.13 27 500 5210 -35.9 -44.9 39 9.0 -36.4 280 85 289.3 289.3 276.5 289.7 0.14 28 482 5467 -34.1 -42.1 44 8.0 -34.7 285 104 294.5 294.6 279.2 295.2 0.20 29 426 6323 -40.6 -47.0 51 6.3 -40.9 280 116 296.8 296.8 280.1 297.2 0.13 30 416 6485 -41.9 -47.9 52 6.0 -42.2 280 115 297.2 297.2 280.3 297.6 0.12 31 400 6750 -44.3 -47.8 68 3.5 -44.5 280 113 297.4 297.4 280.4 297.9 0.13 32 390 6918 -45.9 -48.1 78 2.2 -46.0 283 110 297.5 297.5 280.4 297.9 0.13 33 385 7004 -46.7 -49.1 76 2.4 -46.8 285 109 297.5 297.6 280.4 297.9 0.11 34 365 7355 -47.9 -60.9 21 13.0 -48.2 285 84 300.5 300.5 281.6 300.6 0.03 35 357 7501 -47.1 -67.1 8 20.0 -47.4 282 80 303.5 303.5 282.8 303.5 0.01 36 321 8203 -46.3 -69.3 6 23.0 -46.7 283 68 314.0 314.0 286.8 314.0 0.01 37 320 8224 -46.3 -69.3 6 23.0 -46.7 283 67 314.2 314.2 286.8 314.3 0.01 38 300 8650 -47.7 -69.7 6 22.0 -48.1 285 61 318.1 318.1 288.1 318.2 0.01 39 259 9617 -49.5 -75.5 3 26.0 -49.9 285 74 329.1 329.1 291.5 329.1 0.01 40 250 9850 -48.1 -76.1 3 28.0 -48.6 285 68 334.6 334.6 292.9 334.6 0.00 41 245 9983 -47.5 -76.5 2 29.0 -48.0 284 67 337.4 337.4 293.7 337.4 0.00 42 234 10285 -48.7 -78.7 2 30.0 -49.2 282 65 340.0 340.0 294.3 340.0 0.00 43 207 11093 -47.1 -80.1 1 33.0 -47.7 280 59 354.7 354.7 297.6 354.7 0.00 44 200 11320 -48.1 -81.1 1 33.0 -48.7 280 58 356.6 356.6 298.0 356.6 0.00 45 199 11353 -48.3 -81.3 1 33.0 -48.9 280 58 356.8 356.8 298.1 356.8 0.00 46 195 11487 -46.1 -81.1 1 35.0 -46.9 280 58 362.4 362.4 299.2 362.4 0.00 47 187 11766 -45.5 -81.5 1 36.0 -46.3 281 57 367.7 367.7 300.2 367.7 0.00 48 173 12281 -48.5 -82.5 1 34.0 -49.1 283 56 371.0 371.0 300.8 371.1 0.00 49 160 12795 -48.7 -82.7 1 34.0 -49.4 284 56 379.1 379.1 302.1 379.1 0.00 50 151 13176 -47.9 -82.9 1 35.0 -48.7 285 61 386.8 386.8 303.3 386.8 0.00 51 150 13220 -48.1 -83.1 1 35.0 -48.9 285 65 387.2 387.2 303.3 387.2 0.00 52 145 13443 -49.9 -83.9 1 34.0 -50.5 286 66 387.8 387.8 303.5 387.8 0.00 53 140 13674 -48.9 -83.9 1 35.0 -49.7 291 62 393.5 393.5 304.3 393.5 0.00 54 126 14364 -50.9 -84.9 1 34.0 -51.6 292 53 401.9 401.9 305.5 401.9 0.00 55 106 15497 -48.7 -84.7 1 36.0 -49.7 285 61 426.5 426.5 308.4 426.5 0.00 56 100 15880 -48.9 -84.9 1 36.0 -50.0 290 44 433.2 433.2 309.2 433.3 0.00 57 94 16283 -51.3 -85.3 1 34.0 -52.2 294 48 436.3 436.3 309.5 436.3 0.00 58 92 16423 -49.5 -85.5 1 36.0 -50.5 299 53 442.5 442.5 310.1 442.5 0.00 59 70 18200 -51.9 -86.9 1 35.0 -52.9 305 51 473.4 473.4 312.9 473.4 0.00 60 50 20360 -55.7 -88.7 1 33.0 -56.6 315 54 512.2 512.2 315.8 512.2 0.00 61 45 21030 -56.1 -89.1 1 33.0 -57.1 318 51 526.9 526.9 316.7 526.9 0.00 62 32 23222 -51.1 -87.1 1 36.0 -53.3 329 40 594.3 594.3 320.3 594.3 0.01 63 30 23640 -52.9 -87.9 1 35.0 -54.9 325 46 600.4 600.4 320.6 600.5 0.01 64 20 26240 -54.5 -89.5 1 35.0 -56.8 345 65 669.4 669.4 323.4 669.4 0.01 65 15 28076 -56.5 -89.5 1 33.0 -58.9 348 68 720.1 720.1 325.1 720.2 0.01 66 14 28517 -53.7 -88.7 1 35.0 -57.0 346 76 743.9 744.0 325.8 744.0 0.01 67 11 30054 -57.9 -90.9 1 33.0 -60.6 340 63 781.8 781.8 326.8 781.9 0.01 68 10 30660 -54.7 -89.7 1 35.0 -58.5 325 69 815.4 815.4 327.6 815.5 0.01 69 4.8 35247 -64.9 -92.9 1 28.0 -67.4 958.8 958.9 330.5 959.0 0.01 70 4.6 35507 -63.9 -93.9 1 30.0 -66.7 975.3 975.3 330.8 975.4 0.01 TRP 365 7355 -47.9 -60.9 21 13.0 -48.2 285 84 300.5 300.5 281.6 300.6 0.03 WND 426 6323 -40.6 -47.0 51 6.3 -40.9 280 116 296.8 296.8 280.1 297.2 0.13 Sounding variables and indices 1000-500 mb thick: 4989.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 68.63 % Est. max temperature: -17.85 C = -0.14 F Sfc-Lift cond lev (LCL): 923.16 mb = 800.21 m = 2625.34 ft T: -28.00 C 700-500 lapse rate: 6.06 C/km Conv cond level (CCL): 440.22 mb = 6095.31 m = 19997.50 ft Mean mixing ratio: 0.30 g/kg Conv temperature: 21.25 C = 70.26 F Cap Strength: 30.24 C Lifted Index: 30.88 C Risk: None Lifted Index @300 mb: 47.14 C Lifted Index @700 mb: 24.85 C Showalter Index: 26.72 C Risk: None Total Totals Index: 8.40 C Risk: None Vertical Totals Index: 7.20 C Cross Totals Index: 1.20 C K Index: -31.50 Risk: None Sweat Index: 99.00 Risk: None Energy Index: 7.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.59 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 85260.31 J/kg Cap Strength: 30.40 C Lift Cond Lev (LCL): 871.48 mb = 1211.79 m = 3975.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 41 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 ---------------------------------------------------------- 0 979 378 0 0 -0.0 -0.0 | 133 41 -29.9 27.8 1 948 610 290 5 4.7 -1.7 | 136 36 -25.2 26.1 2 925 786 335 9 3.8 -8.2 | 127 33 -26.1 19.7 3 909 914 355 11 1.0 -11.0 | 120 34 -29.0 16.9 4 871 1219 335 10 4.2 -9.1 | 126 32 -25.7 18.8 5 850 1390 315 7 4.9 -4.9 | 132 34 -25.0 22.9 6 834 1524 335 7 3.0 -6.3 | 129 34 -27.0 21.5 7 800 1829 345 11 2.8 -10.6 | 122 32 -27.1 17.2 8 767 2134 275 35 34.9 -3.1 | 191 25 4.9 24.8 9 736 2438 275 42 41.8 -3.7 | 206 27 11.9 24.2 10 706 2743 280 47 46.3 -8.2 | 220 26 16.3 19.7 11 700 2801 280 47 46.3 -8.2 | 220 26 16.3 19.7 12 621 3658 280 58 57.1 -10.1 | 237 32 27.2 17.7 13 570 4267 285 69 66.6 -17.9 | 255 38 36.7 10.0 14 524 4877 280 73 71.9 -12.7 | 250 45 42.0 15.1 15 500 5210 280 85 83.7 -14.8 | 256 55 53.8 13.1 16 481 5486 285 106 102.4 -27.4 | 270 72 72.4 0.4 17 440 6096 280 111 109.3 -19.3 | 264 80 79.4 8.5 18 426 6323 280 116 114.2 -20.1 | 265 85 84.3 7.7 19 421 6401 280 116 114.2 -20.1 | 265 85 84.3 7.7 20 400 6750 280 113 111.3 -19.6 | 264 82 81.3 8.2 21 385 7010 285 109 105.3 -28.2 | 270 75 75.3 -0.4 22 365 7355 285 84 81.1 -21.7 | 263 52 51.2 6.1 23 351 7620 280 76 74.8 -13.2 | 252 47 44.9 14.6 24 300 8650 285 61 58.9 -15.8 | 247 31 29.0 12.0 25 291 8839 285 60 58.0 -15.5 | 246 31 28.0 12.3 26 278 9144 285 70 67.6 -18.1 | 256 39 37.7 9.7 27 266 9449 285 79 76.3 -20.4 | 261 47 46.4 7.4 28 250 9850 285 68 65.7 -17.6 | 254 37 35.7 10.2 29 221 10668 280 62 61.1 -10.8 | 241 35 31.1 17.1 30 200 11320 280 58 57.1 -10.1 | 237 32 27.2 17.7 31 153 13106 285 55 53.1 -14.2 | 240 27 23.2 13.6 32 150 13220 285 65 62.8 -16.8 | 251 35 32.8 11.0 33 146 13411 285 66 63.8 -17.1 | 252 35 33.8 10.7 34 133 14021 300 57 49.4 -28.5 | 272 19 19.4 -0.7 35 121 14630 285 50 48.3 -12.9 | 231 24 18.4 14.9 36 110 15240 285 59 57.0 -15.3 | 245 30 27.1 12.5 37 105 15545 285 61 58.9 -15.8 | 247 31 29.0 12.0 38 100 15880 290 44 41.3 -15.0 | 222 17 11.4 12.8 39 96 16154 290 44 41.3 -15.0 | 222 17 11.4 12.8 40 91 16459 300 54 46.8 -27.0 | 267 17 16.8 0.8 41 83 17069 285 49 47.3 -12.7 | 229 23 17.4 15.1 42 70 18200 305 51 41.8 -29.3 | 277 12 11.8 -1.4 43 69 18288 305 51 41.8 -29.3 | 277 12 11.8 -1.4 44 54 19812 300 44 38.1 -22.0 | 235 10 8.2 5.8 45 50 20360 315 54 38.2 -38.2 | 321 13 8.2 -10.4 46 43 21336 320 50 32.1 -38.3 | 348 11 2.2 -10.5 47 39 21946 330 56 28.0 -48.5 | 5 21 -1.9 -20.7 48 36 22555 355 50 4.4 -49.8 | 49 34 -25.6 -22.0 49 32 23165 330 39 19.5 -33.8 | 60 12 -10.4 -6.0 50 30 23640 325 46 26.4 -37.7 | 20 10 -3.6 -9.9 51 28 24079 320 48 30.9 -36.8 | 354 9 0.9 -9.0 52 22 25603 330 47 23.5 -40.7 | 27 14 -6.4 -12.9 53 20 26240 345 65 16.8 -62.8 | 21 37 -13.1 -35.0 54 19 26518 350 62 10.8 -61.1 | 30 38 -19.2 -33.2 55 18 26822 335 71 30.0 -64.3 | 360 37 0.1 -36.5 56 17 27432 350 68 11.8 -67.0 | 25 43 -18.1 -39.1 57 16 27737 350 62 10.8 -61.1 | 30 38 -19.2 -33.2 58 14 28651 345 79 20.4 -76.3 | 11 49 -9.5 -48.5 59 11 29870 345 61 15.8 -58.9 | 24 34 -14.2 -31.1 60 10 30660 325 69 39.6 -56.5 | 341 30 9.6 -28.7 Wind Parameters Mean winds (0-6000m): 282.9 at 54.5 knts Storm direction: 312.9 at 40.9 knts Shear (0-3000m) pos: 2.6 neg: 7.8 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 320.1 neg: -125.9 tot: 194.2 m^2/s^2 ave: 64.7 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 14.6 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 335.18 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 ------------------------------------------------------------------------------- 500 321 5 132 36| 0.0 10.7 10.7| 16.3 -70.1 -53.8 -107.5 -0.43| 14.8 -6.4 1000 334 8 128 34| 0.0 3.7 3.7| 69.2 -74.0 -4.9 -4.9 -0.02| 11.2 -0.3 1500 335 8 128 34| 2.8 2.5 5.3| 69.2-125.9 -56.7 -37.8 -0.20| 11.1 -2.2 2000 303 14 138 27| 2.1 10.1 12.2|224.7-125.9 98.9 49.4 0.33| 18.1 5.9 2500 291 20 151 24| 3.2 8.0 11.2|282.4-125.9 156.5 62.6 0.40| 16.3 6.5 3000 287 25 164 21| 2.6 7.8 10.4|320.1-125.9 194.2 64.7 0.43| 14.6 6.3 4000 285 34 190 19| 3.9 5.8 9.7|442.4-131.3 311.1 77.8 0.48| 13.2 6.4 5000 283 43 214 21| 5.6 5.2 10.8|656.3-161.8 494.5 98.9 0.46| 13.8 6.3 6000 283 54 236 28| 4.7 5.9 10.6|776.1-304.5 471.6 78.6 0.38| 13.6 5.2 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251210.00.gif