UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 12 DEC 25 Station: CWPH WMO ident: 71907 Latitude: 58.47 Longitude: -78.08 Elevation: 24.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 24 -14.3 -15.9 88 1.6 -14.6 95 8 258.8 258.9 258.5 261.7 1.10 1 1000 42 -14.3 -15.3 92 1.0 -14.5 90 5 258.9 259.0 258.6 262.0 1.16 2 976 226 -15.5 -15.5 100 0.0 -15.5 72 15 259.4 259.6 259.1 262.6 1.17 3 936 543 -13.7 -13.9 98 0.2 -13.7 57 11 264.4 264.6 263.3 268.2 1.39 4 925 633 -13.9 -14.3 97 0.4 -14.0 50 8 265.1 265.3 263.8 268.8 1.36 5 910 757 -14.1 -14.8 94 0.7 -14.3 48 8 266.1 266.3 264.5 269.8 1.33 6 887 951 -15.5 -15.9 97 0.4 -15.6 44 9 266.6 266.8 264.7 270.1 1.25 7 879 1019 -14.3 -15.3 92 1.0 -14.5 43 10 268.6 268.8 266.2 272.3 1.32 8 874 1062 -12.9 -18.9 61 6.0 -14.1 43 11 270.5 270.6 266.8 273.3 0.98 9 871 1089 -12.7 -20.7 51 8.0 -14.3 42 11 270.9 271.1 267.0 273.4 0.84 10 850 1275 -11.9 -24.9 33 13.0 -14.2 50 7 273.7 273.8 268.3 275.4 0.60 11 840 1366 -11.5 -28.5 23 17.0 -14.3 43 5 275.0 275.1 268.9 276.3 0.43 12 791 1824 -13.3 -29.3 25 16.0 -15.8 59 10 277.9 277.9 270.7 279.2 0.43 13 783 1902 -13.3 -19.3 61 6.0 -14.6 55 10 278.7 278.9 272.2 281.8 1.06 14 739 2341 -14.1 -35.1 15 21.0 -17.0 37 12 282.5 282.5 273.1 283.3 0.26 15 700 2751 -15.9 -42.9 8 27.0 -18.8 45 9 284.9 284.9 274.2 285.3 0.12 16 690 2859 -16.5 -43.5 8 27.0 -19.3 38 10 285.4 285.4 274.5 285.8 0.12 17 622 3633 -20.3 -41.3 14 21.0 -22.5 39 13 289.6 289.7 276.7 290.2 0.16 18 508 5098 -31.9 -52.9 11 21.0 -33.0 53 15 292.8 292.8 278.2 293.0 0.06 19 500 5210 -32.9 -52.9 12 20.0 -33.9 50 16 292.9 292.9 278.2 293.1 0.06 20 447 5984 -39.5 -54.5 19 15.0 -40.1 48 14 294.2 294.2 278.8 294.3 0.05 21 434 6184 -41.5 -50.5 37 9.0 -41.9 53 14 294.1 294.1 278.8 294.4 0.09 22 427 6294 -42.3 -53.3 29 11.0 -42.7 56 15 294.5 294.5 278.9 294.7 0.06 23 403 6680 -45.7 -52.7 45 7.0 -45.9 52 18 295.0 295.0 279.2 295.2 0.07 24 400 6730 -46.1 -53.1 45 7.0 -46.3 50 19 295.1 295.1 279.2 295.3 0.07 25 386 6966 -47.7 -52.7 56 5.0 -47.9 46 21 296.0 296.0 279.7 296.3 0.07 26 365 7332 -50.7 -57.7 43 7.0 -50.8 45 22 296.8 296.8 280.0 296.9 0.04 27 346 7678 -53.7 -58.4 56 4.7 -53.8 46 22 297.3 297.3 280.2 297.4 0.04 28 337 7847 -54.9 -60.9 47 6.0 -55.0 48 21 297.9 297.9 280.4 298.0 0.03 29 301 8559 -60.5 -63.5 68 3.0 -60.5 46 19 299.8 299.8 281.3 299.9 0.02 30 300 8580 -60.7 -63.8 67 3.1 -60.7 45 19 299.8 299.8 281.3 299.9 0.02 31 296 8664 -61.3 -65.7 56 4.4 -61.3 43 19 300.1 300.1 281.4 300.2 0.02 32 282 8965 -61.9 -69.9 34 8.0 -62.0 44 19 303.4 303.4 282.8 303.4 0.01 33 262 9421 -62.9 -68.9 44 6.0 -63.0 35 11 308.4 308.4 284.7 308.4 0.01 34 250 9710 -63.1 -70.1 38 7.0 -63.1 55 13 312.3 312.3 286.1 312.3 0.01 35 239 9987 -63.9 -70.9 38 7.0 -64.0 68 13 315.1 315.1 287.1 315.1 0.01 36 215 10640 -63.1 -78.1 11 15.0 -63.2 19 13 326.0 326.0 290.6 326.0 0.00 37 210 10786 -60.9 -79.9 6 19.0 -61.0 12 10 331.7 331.7 292.2 331.7 0.00 38 200 11090 -60.7 -81.7 5 21.0 -60.9 15 9 336.6 336.6 293.5 336.6 0.00 39 192 11344 -59.5 -81.5 4 22.0 -59.7 1 11 342.5 342.5 294.9 342.5 0.00 40 153 12766 -58.3 -83.3 3 25.0 -58.5 345 4 367.5 367.5 300.1 367.6 0.00 41 150 12890 -58.9 -83.9 3 25.0 -59.1 320 16 368.6 368.6 300.3 368.6 0.00 42 146 13059 -59.7 -84.7 2 25.0 -59.9 332 18 370.1 370.1 300.6 370.1 0.00 43 135 13551 -56.9 -83.9 2 27.0 -57.2 359 14 383.4 383.4 302.8 383.4 0.00 44 130 13789 -58.1 -85.1 2 27.0 -58.4 329 15 385.4 385.4 303.1 385.4 0.00 45 119 14347 -57.1 -84.1 2 27.0 -57.5 326 18 397.1 397.1 304.8 397.2 0.00 46 109 14899 -59.1 -85.1 2 26.0 -59.4 348 18 403.5 403.5 305.7 403.5 0.00 47 100 15440 -58.3 -85.3 2 27.0 -58.7 350 13 415.1 415.1 307.2 415.1 0.00 48 80 16838 -58.9 -85.9 2 27.0 -59.3 326 19 441.2 441.2 310.0 441.2 0.00 49 70 17670 -60.9 -86.9 2 26.0 -61.3 335 20 454.1 454.1 311.3 454.1 0.00 50 50 19750 -64.3 -88.3 2 24.0 -64.6 340 22 492.0 492.0 314.4 492.0 0.00 51 49 19873 -64.7 -88.7 2 24.0 -65.0 340 22 493.9 493.9 314.5 493.9 0.00 52 30 22860 -65.7 -90.7 2 25.0 -66.1 330 32 565.5 565.5 318.9 565.6 0.00 53 20 25300 -68.1 -92.1 2 24.0 -68.6 315 32 627.7 627.7 321.8 627.7 0.00 54 10 29420 -71.5 -93.5 2 22.0 -72.1 295 46 752.7 752.7 326.0 752.7 0.01 55 9.1 29981 -68.7 -92.7 2 24.0 -69.6 307 45 784.0 784.0 326.8 784.0 0.01 56 8.5 30387 -70.7 -93.7 2 23.0 -71.5 296 47 791.6 791.6 327.0 791.6 0.01 57 7.7 30979 -66.7 -92.7 1 26.0 -68.1 830.4 830.4 328.0 830.5 0.01 58 6.6 31906 -69.1 -93.1 2 24.0 -70.3 857.7 857.7 328.5 857.8 0.01 TRP 262 9421 -62.9 -68.9 44 6.0 -63.0 35 11 308.4 308.4 284.7 308.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5168.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 33.28 % Est. max temperature: 0.48 C = 32.86 F Sfc-Lift cond lev (LCL): 975.27 mb = 231.61 m = 759.86 ft T: -15.47 C 700-500 lapse rate: 6.91 C/km Conv cond level (CCL): 1000.00 mb = 42.00 m = 137.79 ft Mean mixing ratio: 1.28 g/kg Conv temperature: -14.09 C = 6.65 F Cap Strength: 22.22 C Lifted Index: 22.19 C Risk: None Lifted Index @300 mb: 23.95 C Lifted Index @700 mb: 17.89 C Showalter Index: 14.60 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 8.00 C K Index: -30.90 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 3.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.12 J/kg Max Up Vert Vel: 8.62 m/s Conv Inhibition (B-): 64415.56 J/kg Cap Strength: 22.22 C Lift Cond Lev (LCL): 944.26 mb = 476.56 m = 1563.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 9 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 1001 24 95 8 -8.0 0.7 | 193 3 0.6 2.6 1 1000 42 90 5 -5.0 0.0 | 242 4 3.6 1.9 2 966 305 65 19 -17.2 -8.0 | 55 11 -8.6 -6.1 3 928 610 55 9 -7.4 -5.2 | 339 3 1.2 -3.2 4 925 633 50 8 -6.1 -5.1 | 322 4 2.5 -3.2 5 891 914 45 9 -6.4 -6.4 | 333 5 2.2 -4.4 6 856 1219 40 13 -8.4 -10.0 | 358 8 0.2 -8.0 7 850 1275 50 7 -5.4 -4.5 | 309 4 3.2 -2.6 8 823 1524 30 2 -1.0 -1.7 | 269 8 7.6 0.2 9 790 1829 60 10 -8.7 -5.0 | 1 3 -0.1 -3.1 10 759 2134 40 11 -7.1 -8.4 | 347 7 1.5 -6.5 11 729 2438 35 12 -6.9 -9.8 | 348 8 1.7 -7.9 12 701 2743 45 9 -6.4 -6.4 | 333 5 2.2 -4.4 13 700 2751 45 9 -6.4 -6.4 | 333 5 2.2 -4.4 14 672 3048 25 12 -5.1 -10.9 | 339 10 3.5 -8.9 15 618 3658 40 13 -8.4 -10.0 | 358 8 0.2 -8.0 16 593 3962 40 10 -6.4 -7.7 | 339 6 2.2 -5.7 17 569 4267 60 13 -11.3 -6.5 | 30 5 -2.7 -4.6 18 523 4877 60 13 -11.3 -6.5 | 30 5 -2.7 -4.6 19 500 5210 50 16 -12.3 -10.3 | 24 9 -3.7 -8.4 20 480 5486 40 16 -10.3 -12.3 | 9 10 -1.7 -10.3 21 439 6096 50 14 -10.7 -9.0 | 17 7 -2.1 -7.1 22 420 6401 60 15 -13.0 -7.5 | 38 7 -4.4 -5.6 23 400 6730 50 19 -14.6 -12.2 | 30 12 -6.0 -10.3 24 383 7010 45 22 -15.6 -15.6 | 27 15 -7.0 -13.6 25 348 7620 45 22 -15.6 -15.6 | 27 15 -7.0 -13.6 26 332 7925 50 20 -15.3 -12.9 | 32 13 -6.7 -10.9 27 317 8230 65 19 -17.2 -8.0 | 55 11 -8.6 -6.1 28 300 8580 45 19 -13.4 -13.4 | 23 12 -4.8 -11.5 29 288 8839 40 19 -12.2 -14.6 | 16 13 -3.6 -12.6 30 274 9144 50 18 -13.8 -11.6 | 28 11 -5.2 -9.6 31 262 9421 35 11 -6.3 -9.0 | 342 7 2.3 -7.1 32 261 9449 55 14 -11.5 -8.0 | 25 7 -2.9 -6.1 33 250 9710 55 13 -10.6 -7.5 | 20 6 -2.1 -5.5 34 248 9754 30 11 -5.5 -9.5 | 338 8 3.1 -7.6 35 236 10058 80 13 -12.8 -2.3 | 86 4 -4.2 -0.3 36 225 10363 5 13 -1.1 -13.0 | 326 13 7.5 -11.0 37 214 10668 20 13 -4.4 -12.2 | 338 11 4.1 -10.3 38 204 10973 360 5 -0.0 -5.0 | 290 9 8.6 -3.1 39 200 11090 15 9 -2.3 -8.7 | 317 9 6.3 -6.8 40 194 11278 5 10 -0.9 -10.0 | 316 11 7.7 -8.0 41 185 11582 345 14 3.6 -13.5 | 313 17 12.2 -11.6 42 176 11887 355 16 1.4 -15.9 | 325 17 10.0 -14.0 43 152 12802 345 3 0.8 -2.9 | 276 9 9.4 -1.0 44 150 12890 320 16 10.3 -12.3 | 299 22 18.9 -10.3 45 145 13106 335 19 8.0 -17.2 | 313 23 16.6 -15.3 46 138 13411 25 14 -5.9 -12.7 | 346 11 2.7 -10.8 47 132 13716 330 15 7.5 -13.0 | 305 20 16.1 -11.1 48 119 14326 325 18 10.3 -14.7 | 304 23 18.9 -12.8 49 114 14630 335 22 9.3 -19.9 | 315 25 17.9 -18.0 50 108 14935 350 18 3.1 -17.7 | 323 20 11.7 -15.8 51 103 15240 350 17 3.0 -16.7 | 322 19 11.5 -14.8 52 100 15440 350 13 2.3 -12.8 | 315 15 10.9 -10.9 53 98 15545 350 13 2.3 -12.8 | 315 15 10.9 -10.9 54 89 16154 310 17 13.0 -10.9 | 293 23 21.6 -9.0 55 85 16459 330 18 9.0 -15.6 | 308 22 17.6 -13.7 56 81 16764 330 19 9.5 -16.5 | 309 23 18.1 -14.5 57 77 17069 315 20 14.1 -14.1 | 298 26 22.7 -12.2 58 70 17670 335 20 8.5 -18.1 | 314 24 17.0 -16.2 59 70 17678 335 21 8.9 -19.0 | 314 24 17.5 -17.1 60 60 18593 345 17 4.4 -16.4 | 318 19 13.0 -14.5 61 57 18898 325 19 10.9 -15.6 | 305 24 19.5 -13.6 62 50 19750 340 22 7.5 -20.7 | 319 25 16.1 -18.7 63 47 20117 340 22 7.5 -20.7 | 319 25 16.1 -18.7 64 43 20726 345 24 6.2 -23.2 | 325 26 14.8 -21.3 65 39 21336 335 23 9.7 -20.8 | 316 26 18.3 -18.9 66 35 21946 310 28 21.4 -18.0 | 298 34 30.0 -16.1 67 30 22860 330 32 16.0 -27.7 | 316 36 24.6 -25.8 68 30 22860 335 28 11.8 -25.4 | 319 31 20.4 -23.4 69 29 23165 325 34 19.5 -27.9 | 313 38 28.1 -25.9 70 27 23470 345 28 7.2 -27.0 | 328 30 15.8 -25.1 71 23 24384 330 25 12.5 -21.7 | 313 29 21.1 -19.7 72 22 24689 345 26 6.7 -25.1 | 327 28 15.3 -23.2 73 20 25300 315 32 22.6 -22.6 | 304 37 31.2 -20.7 74 18 25908 310 31 23.7 -19.9 | 299 37 32.3 -18.0 75 17 26213 330 28 14.0 -24.2 | 315 32 22.6 -22.3 76 15 26822 315 23 16.3 -16.3 | 300 29 24.9 -14.3 77 14 27432 315 43 30.4 -30.4 | 306 48 39.0 -28.5 78 12 28346 300 20 17.3 -10.0 | 287 27 25.9 -8.1 79 11 28651 305 36 29.5 -20.6 | 296 42 38.1 -18.7 80 11 28956 290 38 35.7 -13.0 | 284 46 44.3 -11.1 81 10 29420 295 46 41.7 -19.4 | 289 53 50.3 -17.5 82 9 29566 310 45 34.5 -28.9 | 302 51 43.1 -27.0 83 8 29870 285 48 46.4 -12.4 | 281 56 55.0 -10.5 Wind Parameters Mean winds (0-6000m): 47.4 at 11.7 knts Storm direction: 77.4 at 8.8 knts Shear (0-3000m) pos: 1.5 neg: 1.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 145.4 deg Storm rel helicity (0-3000m) pos: 14.2 neg: -33.4 tot: -19.2 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 10.5 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.16 Bulk Shear: 2.62 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 66 13 47 5| 0.0 7.5 7.5| 0.0 -12.8 -12.8 -25.6 -0.59| 20.9-12.3 1000 59 11 16 4| 0.0 4.3 4.3| 2.3 -16.4 -14.1 -14.1 -0.52| 13.8 -7.2 1500 55 10 356 4| 0.0 2.5 2.5| 4.5 -29.7 -25.1 -16.8 -0.55| 13.7 -7.6 2000 55 10 347 4| 2.3 1.9 4.1| 13.3 -30.3 -17.0 -8.5 -0.30| 13.1 -4.0 2500 51 10 348 4| 1.8 1.8 3.6| 13.5 -31.5 -18.1 -7.2 -0.29| 11.3 -3.3 3000 49 10 346 5| 1.5 1.9 3.4| 14.2 -33.4 -19.2 -6.4 -0.28| 10.5 -2.9 4000 45 10 347 6| 1.2 1.4 2.6| 21.7 -36.8 -15.1 -3.8 -0.23| 8.7 -2.0 5000 48 11 355 5| 1.3 1.2 2.5| 27.4 -37.2 -9.8 -2.0 -0.16| 7.6 -1.2 6000 47 12 0 6| 1.1 1.3 2.5| 29.7 -44.5 -14.7 -2.5 -0.17| 6.9 -1.2 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251212.12.gif