UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121400.upa.cvt Date: 0000Z 14 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 14 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 1012 24 -20.5 -22.1 87 1.6 -20.7 110 2 251.8 251.9 251.7 253.5 0.64 1 1002 104 -15.1 -17.9 79 2.8 -15.6 43 10 257.9 258.0 257.4 260.4 0.93 2 1000 120 -12.9 -16.6 74 3.7 -13.6 30 12 260.2 260.4 259.5 263.1 1.04 3 973 329 -11.5 -16.5 66 5.0 -12.5 21 18 263.7 263.9 262.2 266.7 1.08 4 925 715 -13.9 -16.8 79 2.9 -14.5 25 31 265.1 265.3 263.3 268.2 1.11 5 868 1193 -18.3 -18.4 99 0.1 -18.3 30 19 265.4 265.5 263.4 268.2 1.03 6 860 1263 -15.7 -22.7 55 7.0 -16.9 27 16 268.8 268.9 265.2 270.9 0.72 7 850 1351 -15.5 -27.5 35 12.0 -17.3 20 12 269.9 270.0 265.6 271.3 0.47 8 843 1413 -14.7 -28.7 29 14.0 -16.7 17 13 271.4 271.5 266.4 272.7 0.42 9 834 1495 -13.9 -25.9 36 12.0 -15.9 14 15 273.1 273.2 267.8 274.7 0.55 10 793 1877 -15.1 -25.1 42 10.0 -16.8 1 22 275.7 275.9 269.7 277.6 0.63 11 738 2415 -19.3 -28.3 45 9.0 -20.6 10 19 276.9 277.0 270.2 278.4 0.50 12 730 2497 -19.1 -31.1 34 12.0 -20.7 10 19 278.0 278.0 270.7 279.2 0.39 13 700 2807 -21.9 -32.9 36 11.0 -23.2 10 21 278.2 278.3 270.7 279.3 0.34 14 678 3042 -23.5 -33.5 39 10.0 -24.6 10 21 279.0 279.1 271.2 280.0 0.33 15 667 3161 -24.5 -28.7 68 4.2 -25.1 1 19 279.2 279.3 271.6 280.8 0.54 16 635 3519 -25.3 -38.3 29 13.0 -26.5 337 12 282.2 282.3 272.8 282.9 0.22 17 604 3881 -27.9 -35.9 46 8.0 -28.7 327 8 283.3 283.3 273.6 284.2 0.30 18 559 4435 -30.7 -45.7 22 15.0 -31.7 315 10 286.3 286.3 274.9 286.7 0.11 19 538 4706 -31.9 -45.9 24 14.0 -32.8 296 10 288.0 288.1 275.9 288.4 0.12 20 526 4865 -33.3 -44.3 32 11.0 -34.0 291 8 288.2 288.3 276.0 288.7 0.14 21 514 5027 -34.3 -50.3 18 16.0 -35.1 290 9 288.9 288.9 276.2 289.2 0.07 22 500 5220 -35.5 -50.5 20 15.0 -36.2 290 16 289.8 289.8 276.7 290.0 0.07 23 486 5417 -36.9 -47.9 31 11.0 -37.4 285 15 290.4 290.4 277.0 290.8 0.10 24 483 5459 -37.1 -41.9 61 4.8 -37.4 284 15 290.7 290.7 277.3 291.3 0.20 25 482 5474 -37.3 -45.3 43 8.0 -37.7 283 15 290.6 290.6 277.2 291.1 0.14 26 464 5735 -39.5 -42.7 71 3.2 -39.7 277 14 291.0 291.1 277.5 291.7 0.19 27 458 5823 -40.5 -45.5 59 5.0 -40.8 276 14 290.9 290.9 277.3 291.4 0.14 28 452 5913 -41.3 -44.0 75 2.7 -41.4 279 14 291.0 291.0 277.4 291.5 0.17 29 449 5958 -41.5 -46.0 62 4.5 -41.7 280 13 291.3 291.3 277.5 291.7 0.14 30 430 6249 -43.7 -50.7 46 7.0 -43.9 279 14 292.1 292.1 277.9 292.4 0.08 31 415 6486 -45.5 -49.6 63 4.1 -45.6 269 15 292.8 292.8 278.2 293.1 0.10 32 408 6599 -46.3 -51.3 57 5.0 -46.4 264 15 293.2 293.2 278.3 293.4 0.08 33 400 6730 -47.3 -52.2 57 4.9 -47.4 265 18 293.5 293.5 278.5 293.8 0.08 34 372 7206 -51.5 -54.5 70 3.0 -51.5 262 19 294.1 294.1 278.8 294.3 0.06 35 329 7993 -57.9 -61.0 68 3.1 -57.9 264 18 295.8 295.8 279.5 295.9 0.03 36 300 8570 -61.7 -65.8 58 4.1 -61.7 260 16 298.4 298.4 280.7 298.4 0.02 37 294 8695 -61.1 -66.1 51 5.0 -61.2 260 16 300.9 301.0 281.8 301.0 0.02 38 274 9129 -63.7 -67.7 58 4.0 -63.7 285 16 303.3 303.3 282.7 303.4 0.02 39 264 9356 -63.3 -69.3 44 6.0 -63.3 290 16 307.1 307.1 284.2 307.2 0.01 40 250 9690 -64.1 -68.5 55 4.4 -64.1 290 15 310.8 310.8 285.6 310.8 0.02 41 241 9915 -62.3 -76.3 14 14.0 -62.4 287 14 316.8 316.8 287.7 316.8 0.00 42 216 10597 -59.1 -81.1 4 22.0 -59.3 298 19 331.8 331.8 292.2 331.8 0.00 43 200 11080 -58.5 -81.5 4 23.0 -58.7 320 12 340.1 340.1 294.3 340.1 0.00 44 154 12732 -55.3 -84.3 2 29.0 -55.6 310 26 372.0 372.0 300.9 372.0 0.00 45 150 12900 -55.7 -84.7 1 29.0 -56.1 320 29 374.1 374.1 301.3 374.1 0.00 46 121 14267 -56.3 -85.3 1 29.0 -56.7 324 32 396.7 396.7 304.8 396.7 0.00 47 100 15470 -59.1 -87.1 1 28.0 -59.5 320 24 413.5 413.5 306.9 413.5 0.00 48 70 17690 -62.1 -89.1 2 27.0 -62.4 325 35 451.5 451.5 311.0 451.5 0.00 49 66 18052 -62.5 -88.5 2 26.0 -62.8 324 33 458.3 458.3 311.6 458.3 0.00 50 50 19740 -67.1 -90.1 2 23.0 -67.3 330 39 485.4 485.4 313.9 485.4 0.00 51 45 20375 -68.1 -91.1 2 23.0 -68.3 328 36 497.8 497.8 314.8 497.8 0.00 52 30 22780 -73.5 -92.5 4 19.0 -73.6 310 45 544.3 544.3 317.8 544.3 0.00 53 20 25150 -75.1 -94.1 4 19.0 -75.3 325 44 606.3 606.3 320.9 606.3 0.00 54 13 27619 -78.5 -95.5 5 17.0 -78.7 326 35 674.0 674.0 323.6 674.0 0.00 55 10 29120 -76.1 -96.1 3 20.0 -76.4 315 48 735.5 735.5 325.5 735.5 0.00 56 7.8 30559 -74.7 -95.7 2 21.0 -75.2 305 46 795.3 795.3 327.1 795.3 0.00 TRP 274 9129 -63.7 -67.7 58 4.0 -63.7 285 16 303.3 303.3 282.7 303.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5100.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 46.30 % Est. max temperature: -4.30 C = 24.27 F Sfc-Lift cond lev (LCL): 985.66 mb = 230.37 m = 755.81 ft T: -12.16 C 700-500 lapse rate: 5.64 C/km Conv cond level (CCL): 870.23 mb = 1174.16 m = 3852.19 ft Mean mixing ratio: 1.05 g/kg Conv temperature: -6.87 C = 19.64 F Cap Strength: 19.29 C Lifted Index: 19.79 C Risk: None Lifted Index @300 mb: 23.12 C Lifted Index @700 mb: 12.12 C Showalter Index: 15.34 C Risk: None Total Totals Index: 28.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 8.00 C K Index: -18.50 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.73 J/kg Max Up Vert Vel: 8.21 m/s Conv Inhibition (B-): 59935.77 J/kg Cap Strength: 19.62 C Lift Cond Lev (LCL): 905.50 mb = 875.24 m = 2871.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 12 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 1012 24 110 2 -1.9 0.7 | 195 12 3.0 11.6 1 1000 120 30 12 -6.0 -10.4 | 115 1 -1.1 0.5 2 976 305 20 17 -5.8 -16.0 | 10 5 -0.9 -5.1 3 938 610 35 28 -16.1 -22.9 | 43 16 -11.1 -12.0 4 925 715 25 31 -13.1 -28.1 | 25 19 -8.2 -17.2 5 901 914 25 30 -12.7 -27.2 | 25 18 -7.8 -16.3 6 865 1219 30 18 -9.0 -15.6 | 41 6 -4.1 -4.7 7 850 1351 20 12 -4.1 -11.3 | 295 1 0.8 -0.4 8 798 1829 360 22 -0.0 -22.0 | 336 12 4.9 -11.1 9 766 2134 5 20 -1.7 -19.9 | 341 10 3.2 -9.0 10 735 2438 10 19 -3.3 -18.7 | 348 8 1.6 -7.8 11 706 2743 10 19 -3.3 -18.7 | 348 8 1.6 -7.8 12 700 2807 10 21 -3.6 -20.7 | 353 10 1.3 -9.8 13 677 3048 10 21 -3.6 -20.7 | 353 10 1.3 -9.8 14 649 3353 345 15 3.9 -14.5 | 292 10 8.8 -3.6 15 622 3658 330 9 4.5 -7.8 | 252 10 9.4 3.1 16 596 3962 325 7 4.0 -5.7 | 240 10 8.9 5.2 17 571 4267 330 9 4.5 -7.8 | 252 10 9.4 3.1 18 547 4572 300 11 9.5 -5.5 | 250 15 14.5 5.4 19 525 4877 290 8 7.5 -2.7 | 237 15 12.4 8.2 20 503 5182 290 10 9.4 -3.4 | 242 16 14.3 7.5 21 500 5220 290 16 15.0 -5.5 | 255 21 20.0 5.4 22 460 5791 275 14 13.9 -1.2 | 243 21 18.9 9.7 23 439 6096 285 13 12.6 -3.4 | 247 19 17.5 7.5 24 401 6706 260 16 15.8 2.8 | 237 25 20.7 13.7 25 400 6730 265 18 17.9 1.6 | 241 26 22.9 12.5 26 348 7620 260 19 18.7 3.3 | 239 28 23.6 14.2 27 332 7925 265 18 17.9 1.6 | 241 26 22.9 12.5 28 302 8534 250 18 16.9 6.2 | 232 28 21.8 17.0 29 300 8570 260 16 15.8 2.8 | 237 25 20.7 13.7 30 287 8839 260 16 15.8 2.8 | 237 25 20.7 13.7 31 274 9129 285 16 15.5 -4.1 | 252 21 20.4 6.8 32 273 9144 290 17 16.0 -5.8 | 256 22 20.9 5.1 33 250 9690 290 15 14.1 -5.1 | 253 20 19.0 5.8 34 236 10058 285 14 13.5 -3.6 | 248 20 18.4 7.3 35 214 10668 300 20 17.3 -10.0 | 268 22 22.2 0.9 36 203 10973 305 17 13.9 -9.8 | 267 19 18.9 1.1 37 200 11080 320 12 7.7 -9.2 | 262 13 12.6 1.7 38 194 11278 320 12 7.7 -9.2 | 262 13 12.6 1.7 39 185 11582 315 15 10.6 -10.6 | 269 16 15.5 0.3 40 152 12802 310 27 20.7 -17.4 | 284 26 25.6 -6.5 41 150 12900 320 29 18.6 -22.2 | 296 26 23.6 -11.3 42 132 13716 330 28 14.0 -24.2 | 305 23 18.9 -13.4 43 126 14021 320 28 18.0 -21.4 | 295 25 22.9 -10.6 44 120 14326 325 33 18.9 -27.0 | 304 29 23.9 -16.1 45 114 14630 330 23 11.5 -19.9 | 299 19 16.4 -9.0 46 104 15240 325 26 14.9 -21.3 | 298 22 19.8 -10.4 47 100 15470 320 24 15.4 -18.4 | 290 22 20.4 -7.5 48 94 15850 320 24 15.4 -18.4 | 290 22 20.4 -7.5 49 81 16764 305 31 25.4 -17.8 | 283 31 30.3 -6.9 50 70 17678 325 40 22.9 -32.8 | 308 35 27.9 -21.9 51 70 17690 325 35 20.1 -28.7 | 305 31 25.0 -17.8 52 57 18898 320 27 17.4 -20.7 | 294 24 22.3 -9.8 53 50 19740 330 39 19.5 -33.8 | 313 33 24.4 -22.9 54 49 19812 320 33 21.2 -25.3 | 299 30 26.1 -14.4 55 47 20117 325 39 22.4 -31.9 | 308 34 27.3 -21.1 56 38 21336 340 23 7.9 -21.6 | 310 17 12.8 -10.7 57 36 21641 315 31 21.9 -21.9 | 292 29 26.8 -11.0 58 33 22250 320 43 27.6 -32.9 | 304 39 32.6 -22.0 59 30 22780 310 45 34.5 -28.9 | 295 43 39.4 -18.0 60 30 22860 325 44 25.2 -36.0 | 310 39 30.2 -25.1 61 27 23470 305 43 35.2 -24.7 | 289 42 40.1 -13.8 62 21 24994 335 47 19.9 -42.6 | 322 40 24.8 -31.7 63 20 25150 325 44 25.2 -36.0 | 310 39 30.2 -25.1 64 16 26518 320 55 35.4 -42.1 | 308 51 40.3 -31.2 65 13 27432 320 36 23.1 -27.6 | 301 33 28.1 -16.7 66 13 27737 330 35 17.5 -30.3 | 311 30 22.4 -19.4 67 10 29120 315 48 33.9 -33.9 | 301 45 38.9 -23.0 68 9 29261 305 40 32.8 -22.9 | 288 40 37.7 -12.0 69 7 29870 305 51 41.8 -29.3 | 291 50 46.7 -18.4 Wind Parameters Mean winds (0-6000m): 354.3 at 15.9 knts Storm direction: 24.3 at 12.0 knts Shear (0-3000m) pos: 0.5 neg: 4.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 157.8 deg Storm rel helicity (0-3000m) pos: 27.8 neg: -30.7 tot: -2.9 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 12.7 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.25 Bulk Shear: 10.37 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 27 16 33 4| 0.0 25.3 25.3| 8.4 -5.3 3.1 6.2 -0.34| 30.0-10.3 1000 27 23 31 11| 0.0 13.1 13.1| 16.1 -26.9 -10.7 -10.7 -0.29| 22.3 -6.5 1500 26 21 29 9| 0.0 5.5 5.5| 21.1 -28.6 -7.5 -5.0 -0.23| 20.7 -4.7 2000 21 21 16 9| 0.0 5.5 5.5| 22.7 -30.7 -8.0 -4.0 -0.20| 17.8 -3.6 2500 18 20 9 9| 0.6 4.4 5.0| 26.2 -30.7 -4.5 -1.8 -0.17| 14.9 -2.6 3000 17 20 6 9| 0.5 4.0 4.5| 27.8 -30.7 -2.9 -1.0 -0.16| 12.7 -2.0 4000 12 18 350 7| 0.4 1.5 1.9| 28.2 -76.4 -48.2 -12.0 -0.32| 12.0 -3.9 5000 5 16 328 6| 0.3 1.4 1.7| 35.1 -91.5 -56.4 -11.3 -0.31| 10.7 -3.3 6000 354 16 307 8| 0.4 1.7 2.1| 62.0-114.7 -52.7 -8.8 -0.26| 10.0 -2.6 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251214.00.gif