UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for CYYE... Searching the city database file for: CYYE ... Date:1200Z 6 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 149 SFC 969 378 -21.9 -25.3 74 3.4 -22.3 145 4 253.5 253.6 252.9 254.9 0.50 2 925 721 -25.1 -26.2 91 1.1 -25.2 105 8 253.6 253.7 253.0 255.0 0.49 3 902 904 -25.7 -26.8 90 1.1 -25.8 129 11 254.9 254.9 254.0 256.2 0.47 4 896 952 -22.9 -24.4 87 1.5 -23.1 133 11 258.2 258.3 257.0 259.9 0.59 5 887 1027 -21.1 -22.1 92 1.0 -21.2 138 12 260.8 261.0 259.3 262.9 0.73 6 853 1316 -20.1 -22.2 83 2.1 -20.4 146 14 264.8 264.9 262.4 266.9 0.76 7 850 1342 -20.1 -22.0 85 1.9 -20.4 145 14 265.1 265.2 262.7 267.3 0.77 8 792 1864 -22.1 -23.0 92 0.9 -22.2 152 17 268.4 268.5 265.0 270.5 0.76 9 774 2033 -21.7 -22.6 92 0.9 -21.8 180 11 270.6 270.7 266.6 272.9 0.80 10 764 2130 -15.7 -16.2 96 0.5 -15.8 196 8 278.1 278.3 272.4 282.1 1.41 11 751 2260 -13.3 -13.4 99 0.1 -13.3 226 10 282.0 282.3 275.2 287.3 1.81 12 745 2321 -13.1 -13.8 94 0.7 -13.3 240 11 282.9 283.2 275.6 288.0 1.76 13 743 2342 -12.9 -17.2 70 4.3 -13.9 244 11 283.3 283.6 275.2 287.3 1.33 14 700 2793 -16.9 -18.2 90 1.3 -17.2 255 11 283.8 284.0 275.5 287.6 1.30 15 676 3054 -19.3 -19.4 99 0.1 -19.3 250 10 283.9 284.1 275.4 287.6 1.22 16 655 3288 -21.1 -21.4 97 0.3 -21.1 280 13 284.5 284.7 275.5 287.7 1.06 17 649 3357 -19.7 -22.4 79 2.7 -20.2 289 14 286.8 287.0 276.6 289.8 0.98 18 585 4124 -22.5 -27.4 64 4.9 -23.3 291 28 292.2 292.3 278.8 294.4 0.69 19 582 4162 -22.7 -27.7 64 5.0 -23.5 291 28 292.4 292.5 278.9 294.5 0.67 20 500 5260 -30.7 -35.4 63 4.7 -31.2 295 43 295.6 295.7 279.9 296.9 0.38 21 428 6347 -37.5 -40.6 73 3.1 -37.7 290 56 300.4 300.4 281.8 301.3 0.26 22 400 6810 -41.1 -45.1 65 4.0 -41.3 290 65 301.6 301.6 282.3 302.2 0.17 23 393 6929 -42.3 -46.4 64 4.1 -42.5 288 66 301.5 301.6 282.2 302.1 0.15 24 377 7208 -44.5 -46.9 77 2.4 -44.6 282 69 302.2 302.3 282.5 302.8 0.15 25 324 8200 -52.9 -56.3 66 3.5 -52.9 280 76 304.1 304.1 283.1 304.3 0.06 26 310 8482 -55.3 -59.1 62 3.8 -55.4 285 73 304.5 304.5 283.2 304.7 0.04 27 301 8669 -56.9 -58.5 82 1.6 -56.9 290 70 304.8 304.9 283.4 305.0 0.05 28 300 8690 -57.1 -59.0 79 1.9 -57.1 290 70 304.9 304.9 283.4 305.0 0.04 29 283 9058 -58.9 -63.9 52 5.0 -59.0 290 69 307.4 307.4 284.4 307.5 0.03 30 266 9446 -60.9 -63.3 73 2.4 -60.9 288 66 310.0 310.0 285.4 310.1 0.03 31 262 9540 -61.3 -65.1 61 3.8 -61.3 287 66 310.7 310.7 285.6 310.8 0.02 32 258 9636 -61.9 -66.6 53 4.7 -61.9 286 65 311.2 311.2 285.8 311.3 0.02 33 250 9830 -63.7 -66.5 69 2.8 -63.7 285 63 311.4 311.4 285.8 311.4 0.02 34 248 9879 -64.3 -66.7 72 2.4 -64.3 285 64 311.2 311.2 285.8 311.3 0.02 35 245 9954 -64.9 -68.8 58 3.9 -64.9 285 65 311.4 311.4 285.8 311.4 0.01 36 240 10080 -64.5 -71.5 38 7.0 -64.6 286 65 313.8 313.8 286.7 313.9 0.01 37 235 10208 -64.5 -73.5 28 9.0 -64.6 287 65 315.7 315.7 287.3 315.7 0.01 38 228 10395 -60.5 -76.5 10 16.0 -60.6 288 66 324.6 324.6 290.2 324.6 0.01 39 219 10647 -58.5 -79.5 5 21.0 -58.7 290 66 331.4 331.4 292.1 331.4 0.00 40 200 11220 -56.7 -78.7 5 22.0 -56.9 295 61 343.0 343.0 295.0 343.0 0.00 41 189 11580 -54.1 -78.1 4 24.0 -54.4 294 60 352.8 352.8 297.3 352.8 0.00 42 150 13070 -50.7 -77.7 3 27.0 -51.3 290 55 382.7 382.7 302.7 382.7 0.01 43 145 13291 -50.1 -77.1 3 27.0 -50.7 293 52 387.5 387.5 303.4 387.5 0.01 44 117 14684 -52.3 -79.3 2 27.0 -52.9 297 58 407.9 407.9 306.3 408.0 0.01 45 111 15027 -48.9 -78.9 2 30.0 -49.8 296 63 420.5 420.5 307.8 420.5 0.01 46 100 15710 -49.7 -79.7 2 30.0 -50.7 300 51 431.7 431.7 309.0 431.7 0.01 47 87 16620 -50.9 -80.9 2 30.0 -51.8 300 55 446.8 446.8 310.6 446.9 0.01 48 78 17341 -44.7 -79.7 1 35.0 -46.6 314 51 473.9 473.9 313.0 473.9 0.01 49 70 18060 -48.1 -82.1 1 34.0 -49.7 305 34 481.5 481.5 313.5 481.5 0.01 50 61 18964 -49.5 -83.5 1 34.0 -51.0 313 49 497.7 497.7 314.8 497.7 0.01 51 50 20270 -47.9 -83.9 1 36.0 -50.0 295 37 530.6 530.6 316.9 530.6 0.01 52 45 20969 -45.7 -83.7 1 38.0 -48.5 323 41 552.2 552.2 318.2 552.2 0.01 53 43 21272 -46.5 -84.5 1 38.0 -49.2 334 47 557.4 557.4 318.5 557.5 0.01 54 41 21592 -42.3 -83.3 0 41.0 -46.2 335 52 575.5 575.5 319.5 575.6 0.01 55 30 23680 -47.9 -85.9 0 38.0 -51.0 5 40 614.1 614.1 321.2 614.1 0.01 56 26 24616 -50.7 -86.7 1 36.0 -53.4 352 40 631.8 631.8 322.0 631.8 0.01 57 22 25710 -47.1 -86.1 0 39.0 -51.2 353 30 673.4 673.4 323.6 673.5 0.01 58 20 26340 -47.1 -86.1 0 39.0 -51.5 355 25 692.0 692.0 324.1 692.1 0.01 59 18 27039 -45.5 -84.5 0 39.0 -50.8 358 15 718.2 718.2 325.0 718.4 0.02 60 15 28241 -50.3 -87.3 0 37.0 -54.5 355 27 740.7 740.7 325.7 740.8 0.01 61 14 28696 -46.1 -85.1 0 39.0 -52.1 346 29 769.7 769.7 326.5 769.9 0.02 62 12 29717 -47.5 -86.5 0 39.0 -53.4 337 40 799.4 799.5 327.3 799.6 0.02 63 10 30930 -44.3 -84.3 0 40.0 -52.4 340 47 854.2 854.2 328.5 854.5 0.03 64 9.7 31134 -43.7 -83.7 0 40.0 -52.2 863.9 863.9 328.7 864.3 0.04 65 6.2 34102 -49.9 -87.9 0 38.0 -57.2 955.4 955.4 330.4 955.6 0.03 66 6.0 34317 -47.9 -86.9 0 39.0 -56.3 973.0 973.0 330.7 973.3 0.03 67 4.9 35637 -53.3 -89.3 0 36.0 -59.9 1006.3 1006.3 331.3 1006.6 0.03 68 4.5 36188 -51.9 -88.9 0 37.0 -59.5 1037.7 1037.7 331.8 1038.0 0.03 TRP 245 9954 -64.9 -68.8 58 3.9 -64.9 285 65 311.4 311.4 285.8 311.4 0.01 WND 324 8200 -52.9 -56.3 66 3.5 -52.9 280 76 304.1 304.1 283.1 304.3 0.06 Sounding variables and indices 1000-500 mb thick: 5111.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 80.06 % Est. max temperature: -8.73 C = 16.28 F Sfc-Lift cond lev (LCL): 915.87 mb = 792.96 m = 2601.55 ft T: -25.34 C 700-500 lapse rate: 5.59 C/km ThetaE index: 0.76 C Layer 743.0- 700.0 mb Conv cond level (CCL): 930.67 mb = 675.88 m = 2217.43 ft Mean mixing ratio: 0.56 g/kg Conv temperature: -21.80 C = -7.23 F Cap Strength: 29.96 C Lifted Index: 31.27 C Risk: None Lifted Index @300 mb: 33.52 C Lifted Index @700 mb: 24.10 C Showalter Index: 23.36 C Risk: None Total Totals Index: 19.30 C Risk: None Vertical Totals Index: 10.60 C Cross Totals Index: 8.70 C K Index: -12.70 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 6.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.07 J/kg Max Up Vert Vel: 9.49 m/s Conv Inhibition (B-): 106595.85 J/kg Cap Strength: 31.18 C Lift Cond Lev (LCL): 894.99 mb = 960.72 m = 3151.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 18 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 ---------------------------------------------------------- 0 969 378 145 4 -2.3 3.3 | 136 22 -15.5 16.1 1 939 610 140 3 -1.9 2.3 | 135 21 -15.1 15.2 2 925 721 105 8 -7.7 2.1 | 126 26 -20.9 14.9 3 901 914 130 11 -8.4 7.1 | 133 29 -21.6 19.9 4 864 1219 150 14 -7.0 12.1 | 141 32 -20.2 25.0 5 850 1342 145 14 -8.0 11.5 | 139 32 -21.2 24.3 6 796 1829 145 18 -10.3 14.7 | 140 36 -23.5 27.6 7 765 2134 195 8 2.1 7.7 | 152 23 -11.1 20.6 8 734 2438 265 12 12.0 1.0 | 175 14 -1.2 13.9 9 705 2743 265 10 10.0 0.9 | 167 14 -3.2 13.7 10 700 2793 255 11 10.6 2.8 | 171 16 -2.5 15.7 11 676 3048 250 10 9.4 3.4 | 167 17 -3.8 16.3 12 649 3353 290 14 13.2 -4.8 | 180 8 -0.0 8.1 13 622 3658 295 24 21.8 -10.1 | 252 9 8.6 2.7 14 573 4267 290 29 27.3 -9.9 | 258 14 14.1 2.9 15 527 4877 290 37 34.8 -12.7 | 269 22 21.6 0.2 16 500 5260 295 43 39.0 -18.2 | 282 26 25.8 -5.3 17 463 5791 300 47 40.7 -23.5 | 291 30 27.5 -10.6 18 443 6096 290 52 48.9 -17.8 | 278 36 35.7 -4.9 19 400 6810 290 65 61.1 -22.2 | 281 49 47.9 -9.4 20 371 7315 280 70 68.9 -12.2 | 269 56 55.8 0.7 21 354 7620 280 71 69.9 -12.3 | 269 57 56.8 0.5 22 324 8200 280 76 74.8 -13.2 | 270 62 61.7 -0.3 23 322 8230 280 76 74.8 -13.2 | 270 62 61.7 -0.3 24 300 8690 290 70 65.8 -23.9 | 282 54 52.6 -11.1 25 279 9144 290 69 64.8 -23.6 | 282 53 51.7 -10.7 26 250 9830 285 63 60.9 -16.3 | 274 48 47.7 -3.5 27 245 9954 285 65 62.8 -16.8 | 275 50 49.6 -4.0 28 218 10668 290 66 62.0 -22.6 | 281 50 48.9 -9.7 29 200 11220 295 61 55.3 -25.8 | 287 44 42.1 -12.9 30 150 13070 290 55 51.7 -18.8 | 279 39 38.5 -6.0 31 136 13716 300 47 40.7 -23.5 | 291 30 27.5 -10.6 32 107 15240 295 65 58.9 -27.5 | 288 48 45.7 -14.6 33 100 15710 300 51 44.2 -25.5 | 292 33 31.0 -12.6 34 98 15850 300 51 44.2 -25.5 | 292 33 31.0 -12.6 35 85 16764 300 56 48.5 -28.0 | 293 38 35.3 -15.1 36 78 17374 315 51 36.1 -36.1 | 315 33 22.9 -23.2 37 70 18060 305 34 27.9 -19.5 | 294 16 14.7 -6.6 38 68 18288 305 33 27.0 -18.9 | 294 15 13.9 -6.1 39 65 18593 300 42 36.4 -21.0 | 289 25 23.2 -8.1 40 62 18898 315 50 35.4 -35.4 | 315 32 22.2 -22.5 41 59 19202 305 47 38.5 -27.0 | 299 29 25.3 -14.1 42 54 19812 330 52 26.0 -45.0 | 338 35 12.8 -32.2 43 50 20270 295 37 33.5 -15.6 | 278 21 20.4 -2.8 44 49 20422 295 26 23.6 -11.0 | 260 11 10.4 1.9 45 47 20726 295 37 33.5 -15.6 | 278 21 20.4 -2.8 46 45 21031 330 42 21.0 -36.4 | 342 25 7.8 -23.5 47 43 21336 335 48 20.3 -43.5 | 347 31 7.1 -30.7 48 41 21641 335 53 22.4 -48.0 | 345 36 9.2 -35.2 49 37 22250 340 34 11.6 -31.9 | 5 19 -1.5 -19.1 50 36 22555 320 30 19.3 -23.0 | 329 12 6.1 -10.1 51 34 22860 355 48 4.2 -47.8 | 14 36 -9.0 -35.0 52 31 23470 350 39 6.8 -38.4 | 14 26 -6.4 -25.6 53 30 23680 5 40 -3.5 -39.8 | 32 32 -16.6 -27.0 54 30 23774 10 39 -6.8 -38.4 | 38 32 -19.9 -25.6 55 26 24689 350 40 6.9 -39.4 | 13 27 -6.2 -26.5 56 25 24994 5 33 -2.9 -32.9 | 39 26 -16.0 -20.0 57 22 25603 355 26 2.3 -25.9 | 40 17 -10.9 -13.0 58 21 25908 350 36 6.3 -35.5 | 17 24 -6.9 -22.6 59 20 26340 355 25 2.2 -24.9 | 42 16 -11.0 -12.1 60 19 26518 345 27 7.0 -26.1 | 25 15 -6.2 -13.2 61 18 27127 360 13 -0.0 -13.0 | 89 13 -13.2 -0.1 62 17 27432 10 19 -3.3 -18.7 | 70 17 -16.5 -5.9 63 15 28042 355 32 2.8 -31.9 | 29 22 -10.4 -19.0 64 15 28346 355 24 2.1 -23.9 | 45 16 -11.1 -11.1 65 13 28956 340 32 10.9 -30.1 | 7 17 -2.2 -17.2 66 12 29566 345 42 10.9 -40.6 | 5 28 -2.3 -27.7 67 12 29870 330 38 19.0 -32.9 | 344 21 5.8 -20.1 68 10 30930 340 47 16.1 -44.2 | 355 31 2.9 -31.3 Wind Parameters Mean winds (0-6000m): 284.3 at 24.5 knts Storm direction: 314.3 at 18.4 knts Shear (0-3000m) pos: 4.3 neg: 1.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 49.2 deg Storm rel helicity (0-3000m) pos: 167.7 neg: -35.7 tot: 131.9 m^2/s^2 ave: 44.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 3.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.38 Bulk Shear: 119.17 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 ------------------------------------------------------------------------------- 500 124 6 132 24| 0.0 7.0 7.0| 13.7 -23.5 -9.8 -19.5 -0.19| 10.2 -1.9 1000 137 9 135 28| 2.9 3.5 6.4| 52.2 -28.6 23.5 23.5 0.14| 8.5 1.2 1500 141 12 137 30| 3.0 2.3 5.3| 75.6 -28.6 47.0 31.3 0.21| 7.7 1.7 2000 150 11 140 30| 5.0 1.8 6.7|151.9 -28.6 123.3 61.6 0.37| 11.3 4.2 2500 165 11 146 29| 3.9 1.4 5.3|156.2 -33.9 122.3 48.9 0.32| 10.4 3.3 3000 182 11 152 27| 4.3 1.2 5.5|167.7 -35.7 131.9 44.0 0.32| 10.4 3.3 4000 250 15 182 18| 4.6 0.4 5.0|191.3 -35.7 155.6 38.9 0.39| 9.9 3.9 5000 275 19 209 13| 5.1 0.3 5.4|243.7 -35.7 208.0 41.6 0.42| 9.4 4.0 6000 284 25 237 13| 4.7 0.9 5.6|277.0 -97.4 179.6 29.9 0.32| 9.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//CYYE/skewt/CYYE.skewt.20251206.12.gif