UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121312.upa.cvt Date: 1200Z 13 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:1200Z 13 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 1004 24 -21.7 -23.3 87 1.6 -21.9 75 4 251.2 251.3 251.0 252.7 0.58 1 1001 54 -19.7 -19.7 100 0.0 -19.7 41 5 253.4 253.5 253.4 255.5 0.80 2 1000 64 -19.1 -19.1 100 0.0 -19.1 30 6 254.1 254.2 254.1 256.3 0.84 3 995 102 -14.9 -16.4 88 1.5 -15.2 29 8 258.6 258.8 258.3 261.5 1.06 4 982 202 -12.3 -15.4 78 3.1 -13.0 27 14 262.2 262.4 261.3 265.4 1.17 5 964 343 -12.9 -15.5 81 2.6 -13.5 25 20 263.0 263.2 261.9 266.2 1.18 6 925 656 -15.5 -16.4 93 0.9 -15.7 25 17 263.5 263.6 262.2 266.6 1.15 7 909 788 -16.1 -17.1 92 1.0 -16.3 28 16 264.2 264.3 262.6 267.2 1.10 8 904 829 -15.5 -18.0 81 2.5 -16.0 28 16 265.2 265.4 263.2 268.0 1.02 9 903 837 -15.3 -19.2 72 3.9 -16.0 29 16 265.5 265.6 263.3 268.1 0.93 10 899 871 -10.5 -39.5 7 29.0 -13.9 29 16 270.8 270.8 265.5 271.2 0.14 11 896 897 -10.1 -39.1 7 29.0 -13.6 30 16 271.4 271.5 266.0 271.9 0.14 12 850 1301 -12.7 -39.7 8 27.0 -15.8 30 10 272.8 272.9 266.9 273.3 0.14 13 800 1762 -13.9 -42.9 7 29.0 -17.0 360 9 276.3 276.4 269.1 276.7 0.11 14 742 2330 -16.9 -27.9 38 11.0 -18.6 21 8 279.1 279.2 271.5 280.7 0.52 15 729 2463 -17.3 -32.3 26 15.0 -19.3 16 6 280.1 280.1 271.8 281.1 0.35 16 700 2766 -19.3 -33.3 28 14.0 -21.1 30 7 281.1 281.2 272.4 282.1 0.33 17 613 3742 -25.1 -43.1 17 18.0 -26.6 104 1 285.3 285.3 274.4 285.8 0.14 18 565 4332 -27.5 -49.5 10 22.0 -28.9 338 1 289.2 289.2 276.4 289.5 0.07 19 500 5200 -33.9 -49.9 18 16.0 -34.7 290 5 291.7 291.7 277.6 292.0 0.08 20 477 5528 -36.1 -53.1 16 17.0 -36.8 235 4 292.9 293.0 278.2 293.1 0.06 21 471 5616 -36.9 -47.9 31 11.0 -37.5 220 4 293.0 293.0 278.3 293.4 0.11 22 452 5899 -39.7 -46.7 47 7.0 -40.1 171 3 293.0 293.0 278.3 293.4 0.13 23 418 6427 -44.5 -47.6 71 3.1 -44.6 351 0 293.4 293.5 278.6 293.9 0.12 24 401 6703 -46.7 -53.7 45 7.0 -46.9 218 5 294.1 294.1 278.7 294.3 0.06 25 400 6720 -46.7 -52.7 50 6.0 -46.9 210 5 294.3 294.3 278.9 294.6 0.07 26 398 6753 -47.1 -50.1 71 3.0 -47.2 209 5 294.2 294.2 278.9 294.5 0.10 27 392 6853 -47.9 -52.6 58 4.7 -48.0 207 5 294.4 294.4 278.9 294.7 0.07 28 368 7267 -51.5 -53.9 75 2.4 -51.5 198 6 295.0 295.0 279.2 295.3 0.07 29 362 7373 -52.3 -56.4 61 4.1 -52.4 196 6 295.3 295.3 279.3 295.5 0.05 30 349 7608 -54.3 -57.8 65 3.5 -54.4 191 7 295.7 295.7 279.5 295.9 0.04 31 346 7663 -54.7 -56.5 80 1.8 -54.7 191 7 295.9 295.9 279.6 296.1 0.05 32 342 7738 -55.3 -58.9 64 3.6 -55.4 194 6 296.1 296.1 279.7 296.2 0.04 33 326 8041 -58.1 -60.7 72 2.6 -58.1 207 5 296.3 296.3 279.7 296.4 0.03 34 318 8197 -59.1 -63.1 60 4.0 -59.2 214 4 297.0 297.0 280.1 297.1 0.02 35 315 8256 -59.5 -62.5 68 3.0 -59.5 217 4 297.3 297.3 280.2 297.4 0.03 36 300 8560 -61.5 -65.2 61 3.7 -61.5 230 2 298.6 298.7 280.8 298.7 0.02 37 290 8770 -62.1 -68.1 44 6.0 -62.1 223 3 300.7 300.7 281.7 300.8 0.01 38 268 9256 -63.9 -69.9 44 6.0 -64.0 232 8 304.9 304.9 283.4 305.0 0.01 39 252 9632 -65.9 -69.7 59 3.8 -65.9 305 5 307.4 307.4 284.4 307.4 0.01 40 250 9680 -65.9 -68.9 66 3.0 -65.9 300 5 308.1 308.1 284.6 308.1 0.01 41 249 9704 -65.9 -68.8 67 2.9 -65.9 300 5 308.4 308.5 284.8 308.5 0.01 42 245 9802 -65.7 -69.5 59 3.8 -65.7 301 5 310.2 310.2 285.4 310.2 0.01 43 236 10030 -62.5 -72.5 25 10.0 -62.6 304 6 318.4 318.4 288.2 318.4 0.01 44 229 10215 -61.3 -73.3 19 12.0 -61.4 305 7 322.9 322.9 289.6 323.0 0.01 45 213 10661 -62.3 -78.3 10 16.0 -62.4 310 8 328.1 328.1 291.2 328.2 0.00 46 201 11019 -59.7 -79.7 6 20.0 -59.9 309 14 337.7 337.7 293.7 337.8 0.00 47 200 11050 -59.7 -79.7 6 20.0 -59.9 315 14 338.2 338.2 293.9 338.2 0.00 48 170 12075 -57.3 -83.3 2 26.0 -57.5 339 16 358.3 358.3 298.4 358.3 0.00 49 150 12870 -56.7 -84.7 2 28.0 -57.0 320 17 372.4 372.4 301.0 372.4 0.00 50 149 12912 -56.3 -84.3 2 28.0 -56.6 321 17 373.8 373.8 301.2 373.8 0.00 51 123 14120 -58.7 -85.7 2 27.0 -59.0 322 20 390.5 390.5 303.9 390.5 0.00 52 100 15420 -57.9 -85.9 2 28.0 -58.3 325 26 415.9 415.9 307.2 415.9 0.00 53 70 17640 -62.7 -88.7 2 26.0 -63.0 325 26 450.2 450.2 310.9 450.3 0.00 54 68 17818 -63.1 -89.1 2 26.0 -63.4 333 29 453.1 453.1 311.1 453.1 0.00 55 58 18799 -61.9 -87.9 2 26.0 -62.3 317 34 476.9 476.9 313.2 476.9 0.00 56 50 19710 -65.1 -89.1 2 24.0 -65.4 330 31 490.1 490.1 314.2 490.1 0.00 57 30 22780 -69.9 -91.9 3 22.0 -70.2 320 37 554.1 554.1 318.3 554.1 0.00 58 20 25170 -74.7 -93.7 4 19.0 -74.9 305 33 607.5 607.5 320.9 607.5 0.00 59 18 25778 -76.3 -94.3 4 18.0 -76.4 310 33 621.1 621.1 321.5 621.1 0.00 60 10 29150 -77.1 -95.1 4 18.0 -77.4 305 26 731.8 731.8 325.4 731.8 0.00 61 9.8 29266 -76.3 -95.3 3 19.0 -76.6 307 31 739.0 739.0 325.6 739.0 0.00 TRP 252 9632 -65.9 -69.7 59 3.8 -65.9 305 5 307.4 307.4 284.4 307.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5136.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 27.88 % Est. max temperature: -0.12 C = 31.78 F Sfc-Lift cond lev (LCL): 977.81 mb = 234.23 m = 768.47 ft T: -12.44 C 700-500 lapse rate: 6.00 C/km Conv cond level (CCL): 1001.00 mb = 53.96 m = 177.03 ft Mean mixing ratio: 1.12 g/kg Conv temperature: -15.49 C = 4.12 F Cap Strength: 20.59 C Lifted Index: 21.80 C Risk: None Lifted Index @300 mb: 23.68 C Lifted Index @700 mb: 15.10 C Showalter Index: 15.33 C Risk: None Total Totals Index: 15.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: -5.80 C K Index: -32.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.05 J/kg Max Up Vert Vel: 7.75 m/s Conv Inhibition (B-): 60652.39 J/kg Cap Strength: 21.71 C Lift Cond Lev (LCL): 925.87 mb = 648.84 m = 2128.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 47 at 5 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 1004 24 75 4 -3.9 -1.0 | 180 3 0.0 2.6 1 1000 64 30 6 -3.0 -5.2 | 331 2 0.9 -1.6 2 969 305 25 20 -8.5 -18.1 | 18 15 -4.6 -14.5 3 931 610 25 17 -7.2 -15.4 | 16 12 -3.3 -11.8 4 925 656 25 17 -7.2 -15.4 | 16 12 -3.3 -11.8 5 894 914 30 16 -8.0 -13.9 | 22 11 -4.1 -10.2 6 859 1219 50 11 -8.4 -7.1 | 53 6 -4.6 -3.4 7 850 1301 30 10 -5.0 -8.7 | 13 5 -1.1 -5.0 8 825 1524 360 14 -0.0 -14.0 | 340 11 3.9 -10.4 9 793 1829 360 7 -0.0 -7.0 | 311 5 3.9 -3.4 10 761 2134 30 11 -5.5 -9.5 | 15 6 -1.6 -5.9 11 731 2438 15 6 -1.6 -5.8 | 313 3 2.3 -2.2 12 702 2743 35 6 -3.4 -4.9 | 341 1 0.4 -1.3 13 700 2766 30 7 -3.5 -6.1 | 351 2 0.4 -2.4 14 619 3658 120 1 -0.9 0.5 | 216 5 3.0 4.1 15 569 4267 340 1 0.3 -0.9 | 237 5 4.2 2.7 16 523 4877 320 6 3.9 -4.6 | 277 8 7.7 -1.0 17 500 5200 290 5 4.7 -1.7 | 257 9 8.6 1.9 18 438 6096 135 2 -1.4 1.4 | 206 6 2.5 5.1 19 419 6401 0 0 -0.0 -0.0 | 227 5 3.9 3.6 20 400 6720 210 5 2.5 4.3 | 219 10 6.4 8.0 21 347 7620 190 7 1.2 6.9 | 206 12 5.1 10.5 22 300 8560 230 2 1.5 1.3 | 228 7 5.4 4.9 23 273 9144 210 5 2.5 4.3 | 219 10 6.4 8.0 24 260 9449 270 12 12.0 -0.0 | 257 16 15.9 3.6 25 252 9632 305 5 4.1 -2.9 | 264 8 8.0 0.8 26 250 9680 300 5 4.3 -2.5 | 262 8 8.2 1.1 27 213 10668 310 8 6.1 -5.1 | 279 10 10.0 -1.5 28 203 10973 300 13 11.3 -6.5 | 281 15 15.1 -2.9 29 200 11050 315 14 9.9 -9.9 | 294 15 13.8 -6.3 30 184 11582 335 13 5.5 -11.8 | 311 12 9.4 -8.1 31 167 12192 340 17 5.8 -16.0 | 322 16 9.7 -12.3 32 159 12497 320 13 8.4 -10.0 | 297 14 12.2 -6.3 33 152 12802 320 18 11.6 -13.8 | 303 18 15.4 -10.2 34 150 12870 320 17 10.9 -13.0 | 302 18 14.8 -9.4 35 131 13716 335 17 7.2 -15.4 | 317 16 11.1 -11.8 36 119 14326 315 21 14.8 -14.8 | 301 22 18.7 -11.2 37 113 14630 330 23 11.5 -19.9 | 317 22 15.4 -16.3 38 108 14935 315 26 18.4 -18.4 | 304 27 22.3 -14.7 39 103 15240 320 30 19.3 -23.0 | 310 30 23.2 -19.3 40 100 15420 325 26 14.9 -21.3 | 313 26 18.8 -17.7 41 98 15545 325 26 14.9 -21.3 | 313 26 18.8 -17.7 42 77 17069 320 28 18.0 -21.4 | 309 28 21.9 -17.8 43 70 17640 325 26 14.9 -21.3 | 313 26 18.8 -17.7 44 70 17678 335 28 11.8 -25.4 | 324 27 15.7 -21.7 45 57 18898 315 34 24.0 -24.0 | 306 35 27.9 -20.4 46 52 19507 330 30 15.0 -26.0 | 320 29 18.9 -22.3 47 50 19710 330 31 15.5 -26.8 | 320 30 19.4 -23.2 48 44 20422 335 29 12.3 -26.3 | 325 28 16.1 -22.6 49 38 21336 320 24 15.4 -18.4 | 307 24 19.3 -14.7 50 31 22555 315 39 27.6 -27.6 | 307 40 31.5 -23.9 51 30 22780 320 37 23.8 -28.3 | 312 37 27.7 -24.7 52 28 23165 325 31 17.8 -25.4 | 315 31 21.7 -21.8 53 27 23470 320 26 16.7 -19.9 | 308 26 20.6 -16.3 54 23 24384 315 41 29.0 -29.0 | 308 42 32.9 -25.4 55 22 24689 310 23 17.6 -14.8 | 297 24 21.5 -11.1 56 20 25170 305 33 27.0 -18.9 | 296 34 30.9 -15.3 57 20 25298 305 37 30.3 -21.2 | 297 38 34.2 -17.6 58 17 26213 315 29 20.5 -20.5 | 305 30 24.4 -16.9 59 15 26822 280 24 23.6 -4.2 | 271 28 27.5 -0.5 60 13 27432 305 24 19.7 -13.8 | 293 26 23.5 -10.1 61 13 27737 285 27 26.1 -7.0 | 276 30 30.0 -3.4 62 12 28042 290 29 27.3 -9.9 | 281 32 31.1 -6.3 63 12 28346 310 29 22.2 -18.6 | 300 30 26.1 -15.0 64 11 28651 300 35 30.3 -17.5 | 292 37 34.2 -13.9 65 10 28956 315 36 25.5 -25.5 | 307 37 29.3 -21.8 66 10 29150 305 26 21.3 -14.9 | 294 28 25.2 -11.3 67 9 29261 310 40 30.6 -25.7 | 303 41 34.5 -22.1 68 8 29566 310 34 26.0 -21.9 | 301 35 29.9 -18.2 69 7 29870 290 26 24.4 -8.9 | 281 29 28.3 -5.3 Wind Parameters Mean winds (0-6000m): 16.8 at 7.1 knts Storm direction: 46.8 at 5.3 knts Shear (0-3000m) pos: 2.9 neg: 3.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): -35.5 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -28.3 tot: -3.7 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 11.5 stream: -2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.36 Bulk Shear: 8.95 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 26 15 15 10| 0.0 16.0 16.0| 2.5 -1.5 1.0 2.0 -0.42| 24.2-10.3 1000 27 16 17 11| 2.6 8.0 10.6| 10.8 -1.9 8.8 8.8 -0.25| 14.8 -3.7 1500 27 15 17 10| 1.7 6.3 8.0| 15.5 -16.6 -1.2 -0.8 -0.30| 15.1 -4.5 2000 23 13 9 9| 2.7 4.8 7.5| 20.5 -23.7 -3.2 -1.6 -0.24| 14.0 -3.3 2500 23 12 7 8| 2.8 3.8 6.6| 23.7 -28.3 -4.6 -1.9 -0.24| 12.8 -3.1 3000 24 11 7 7| 2.9 3.2 6.1| 24.6 -28.3 -3.7 -1.2 -0.17| 11.5 -2.0 4000 25 9 359 4| 2.5 2.6 5.1| 29.0 -28.3 0.6 0.2 -0.09| 9.5 -0.9 5000 21 8 343 4| 2.0 2.5 4.5| 35.2 -30.8 4.4 0.9 -0.05| 8.4 -0.4 6000 17 7 330 4| 1.7 1.5 3.2| 35.2 -52.5 -17.3 -2.9 -0.14| 7.9 -1.1 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251213.12.gif