UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 2 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 ------------------------------------------------------------------------------- 0 1000 -14 220 3 SFC 994 24 -8.5 -12.3 74 3.8 -9.5 220 3 265.1 265.3 264.0 269.2 1.49 2 940 462 -11.9 -14.2 83 2.3 -12.4 259 16 265.9 266.1 264.4 269.6 1.35 3 925 587 -12.7 -16.2 75 3.5 -13.5 255 16 266.3 266.5 264.3 269.5 1.16 4 896 829 -14.7 -19.7 66 5.0 -15.6 251 15 266.7 266.8 264.1 269.2 0.89 5 850 1225 -18.5 -21.4 78 2.9 -19.0 255 13 266.8 266.9 264.0 269.1 0.81 6 808 1600 -21.7 -24.0 82 2.3 -22.0 249 16 267.3 267.4 264.1 269.2 0.68 7 786 1803 -23.7 -23.7 100 0.0 -23.7 246 18 267.2 267.4 264.1 269.3 0.72 8 776 1896 -24.5 -25.0 96 0.5 -24.6 244 19 267.4 267.5 264.1 269.2 0.65 9 770 1953 -24.9 -28.1 75 3.2 -25.3 243 20 267.5 267.6 263.9 268.9 0.49 10 741 2230 -27.3 -32.1 64 4.8 -27.8 241 23 267.9 267.9 263.9 268.9 0.35 11 700 2637 -31.1 -35.2 67 4.1 -31.4 240 26 268.0 268.1 263.8 268.9 0.27 12 688 2759 -32.3 -35.3 75 3.0 -32.5 240 26 268.0 268.1 263.8 268.9 0.28 13 670 2946 -33.5 -39.5 55 6.0 -33.8 238 26 268.7 268.8 264.1 269.3 0.18 14 597 3744 -40.1 -41.7 85 1.6 -40.2 242 25 270.1 270.1 265.1 270.6 0.16 15 589 3836 -40.5 -44.3 67 3.8 -40.6 244 25 270.7 270.7 265.4 271.1 0.13 16 572 4034 -41.7 -43.8 80 2.1 -41.8 249 24 271.5 271.6 266.0 272.0 0.14 17 560 4178 -41.3 -47.3 52 6.0 -41.5 252 24 273.7 273.7 267.3 274.0 0.10 18 533 4512 -43.5 -46.4 73 2.9 -43.6 259 24 274.9 274.9 268.2 275.3 0.11 19 525 4614 -43.7 -52.7 36 9.0 -43.9 261 25 275.9 275.9 268.7 276.1 0.05 20 518 4704 -44.3 -50.3 51 6.0 -44.5 262 25 276.2 276.2 269.0 276.5 0.07 21 500 4940 -45.3 -55.3 32 10.0 -45.5 260 24 277.8 277.8 269.9 278.0 0.04 22 486 5130 -45.9 -56.9 28 11.0 -46.2 261 25 279.3 279.3 270.8 279.5 0.04 23 408 6281 -51.5 -60.5 33 9.0 -51.7 265 27 286.4 286.4 274.8 286.5 0.03 24 400 6410 -51.9 -60.9 33 9.0 -52.0 265 27 287.5 287.5 275.4 287.6 0.03 25 370 6914 -52.5 -62.5 29 10.0 -52.7 268 28 293.2 293.2 278.3 293.3 0.02 26 344 7382 -54.9 -64.9 28 10.0 -55.0 270 29 296.1 296.1 279.6 296.2 0.02 27 300 8260 -53.1 -71.1 9 18.0 -53.3 270 30 310.5 310.5 285.5 310.5 0.01 28 277 8775 -52.3 -74.3 5 22.0 -52.5 272 28 318.8 318.8 288.3 318.8 0.01 29 274 8845 -50.7 -75.7 4 25.0 -51.0 270 28 322.1 322.1 289.4 322.2 0.00 30 260 9186 -52.1 -76.1 4 24.0 -52.4 270 29 324.9 324.9 290.3 325.0 0.00 31 250 9440 -51.1 -77.1 3 26.0 -51.4 270 30 330.1 330.1 291.7 330.1 0.00 32 243 9625 -49.7 -77.7 2 28.0 -50.1 270 31 334.9 334.9 293.0 334.9 0.00 33 215 10426 -50.3 -79.3 2 29.0 -50.7 284 29 345.9 345.9 295.7 345.9 0.00 34 205 10738 -48.5 -79.5 2 31.0 -49.1 277 29 353.5 353.5 297.4 353.5 0.00 35 200 10900 -48.9 -79.9 2 31.0 -49.4 270 30 355.3 355.3 297.8 355.3 0.00 36 194 11099 -49.3 -80.3 1 31.0 -49.8 270 28 357.8 357.8 298.2 357.8 0.00 37 171 11928 -47.7 -80.7 1 33.0 -48.4 291 29 373.6 373.6 301.2 373.6 0.00 38 158 12448 -48.5 -81.5 1 33.0 -49.2 286 22 380.8 380.8 302.4 380.8 0.00 39 150 12790 -47.3 -81.3 1 34.0 -48.1 275 25 388.6 388.6 303.6 388.6 0.00 40 129 13790 -46.3 -80.3 1 34.0 -47.4 303 23 407.5 407.5 306.2 407.5 0.00 41 125 13999 -47.7 -81.7 1 34.0 -48.7 309 22 408.6 408.6 306.3 408.7 0.00 42 122 14160 -45.9 -80.9 1 35.0 -47.1 315 22 414.8 414.8 307.1 414.8 0.00 43 120 14270 -46.3 -81.3 1 35.0 -47.4 318 22 416.0 416.0 307.2 416.0 0.00 44 107 15035 -44.9 -80.9 1 36.0 -46.4 297 28 432.5 432.5 309.1 432.5 0.01 45 100 15490 -42.3 -79.3 1 37.0 -44.3 305 26 446.0 446.0 310.5 446.0 0.01 46 83 16755 -40.5 -79.5 1 39.0 -43.2 305 34 474.1 474.1 313.0 474.1 0.01 47 80 17007 -38.9 -78.9 1 40.0 -42.1 317 33 482.4 482.4 313.7 482.4 0.01 48 70 17920 -40.5 -80.5 1 40.0 -43.6 320 28 497.7 497.7 314.8 497.8 0.01 49 50 20170 -47.9 -83.9 1 36.0 -50.0 350 32 530.6 530.6 316.9 530.6 0.01 50 42 21313 -50.9 -84.9 1 34.0 -52.7 338 15 550.3 550.3 318.1 550.3 0.01 51 30 23490 -53.5 -86.5 1 33.0 -55.4 340 37 598.8 598.8 320.6 598.8 0.01 52 27 24167 -54.5 -86.5 1 32.0 -56.3 344 34 614.3 614.3 321.2 614.4 0.01 53 21 25785 -52.3 -86.3 1 34.0 -55.1 354 37 666.7 666.7 323.3 666.8 0.01 54 20 26100 -53.1 -86.1 1 33.0 -55.8 350 40 673.6 673.6 323.6 673.7 0.01 55 15 27947 -54.5 -87.5 1 33.0 -57.4 356 50 726.8 726.8 325.3 726.8 0.01 56 11 29957 -49.1 -85.1 1 36.0 -54.6 5 45 813.8 813.8 327.6 814.0 0.03 57 10 30580 -50.5 -85.5 1 35.0 -55.8 5 46 831.0 831.1 328.0 831.3 0.03 58 9.5 30914 -51.3 -86.3 1 35.0 -56.5 840.3 840.3 328.2 840.5 0.02 59 6.3 33602 -48.1 -85.1 1 37.0 -56.2 958.7 958.7 330.5 959.1 0.04 60 5.4 34616 -49.3 -85.3 1 36.0 -57.4 996.5 996.6 331.1 997.1 0.05 TRP 344 7382 -54.9 -64.9 28 10.0 -55.0 270 29 296.1 296.1 279.6 296.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 4954.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 69.90 % Est. max temperature: -6.77 C = 19.81 F Sfc-Lift cond lev (LCL): 935.43 mb = 499.83 m = 1639.85 ft T: -12.14 C 700-500 lapse rate: 6.17 C/km ThetaE index: 0.56 C Layer 925.0- 808.0 mb Conv cond level (CCL): 883.06 mb = 938.30 m = 3078.37 ft Mean mixing ratio: 1.27 g/kg Conv temperature: -6.89 C = 19.60 F Cap Strength: 5.84 C Lifted Index: 7.06 C Risk: None Lifted Index @300 mb: 29.15 C Lifted Index @700 mb: -0.12 C Showalter Index: 7.33 C Risk: None Total Totals Index: 50.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 23.90 C K Index: 1.30 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.47 J/kg Max Up Vert Vel: 4.35 m/s Conv Inhibition (B-): 16.32 J/kg Cap Strength: 6.76 C Lift Cond Lev (LCL): 893.97 mb = 846.04 m = 2775.70 ft Lev Free Conv (LFC): 788.97 mb = 1775.21 m = 5824.10 ft Equ Level (EL): 758.97 mb = 2057.07 m = 6748.83 ft B at Equ Level: 7.24 J/kg Max Parcel Lev (MPL): 628.97 mb = 3382.70 m = 11097.97 ft Wind level data Storm motion: 281 at 16 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 ---------------------------------------------------------- 0 994 24 220 3 1.9 2.3 | 111 15 -14.2 5.4 1 959 305 265 16 15.9 1.4 | 177 4 -0.2 4.5 2 925 587 255 16 15.5 4.1 | 175 7 -0.7 7.2 3 922 610 255 16 15.5 4.1 | 175 7 -0.7 7.2 4 886 914 250 14 13.2 4.8 | 159 8 -3.0 7.9 5 851 1219 255 13 12.6 3.4 | 151 7 -3.6 6.5 6 850 1225 255 13 12.6 3.4 | 151 7 -3.6 6.5 7 782 1829 245 18 16.3 7.6 | 181 11 0.2 10.7 8 750 2134 240 22 19.1 11.0 | 192 14 2.9 14.1 9 719 2438 245 24 21.8 10.1 | 203 14 5.6 13.2 10 700 2637 240 26 22.5 13.0 | 202 17 6.4 16.1 11 689 2743 240 26 22.5 13.0 | 202 17 6.4 16.1 12 630 3353 235 27 22.1 15.5 | 198 20 6.0 18.6 13 603 3658 240 25 21.7 12.5 | 199 17 5.5 15.6 14 552 4267 255 24 23.2 6.2 | 217 12 7.0 9.3 15 505 4877 265 25 24.9 2.2 | 239 10 8.8 5.3 16 500 4940 260 24 23.6 4.2 | 226 10 7.5 7.3 17 420 6096 265 28 27.9 2.4 | 245 13 11.8 5.5 18 400 6410 265 27 26.9 2.4 | 243 12 10.8 5.4 19 344 7382 270 29 29.0 -0.0 | 256 13 12.9 3.1 20 331 7620 260 28 27.6 4.9 | 235 14 11.4 8.0 21 316 7925 260 33 32.5 5.7 | 242 19 16.4 8.8 22 300 8260 270 30 30.0 -0.0 | 257 14 13.9 3.1 23 288 8534 280 27 26.6 -4.7 | 279 11 10.4 -1.6 24 274 8839 270 28 28.0 -0.0 | 255 12 11.9 3.1 25 262 9144 270 29 29.0 -0.0 | 256 13 12.9 3.1 26 250 9440 270 30 30.0 -0.0 | 257 14 13.9 3.1 27 238 9754 270 32 32.0 -0.0 | 259 16 15.9 3.1 28 227 10058 290 30 28.2 -10.3 | 301 14 12.0 -7.2 29 207 10668 280 28 27.6 -4.9 | 279 12 11.4 -1.8 30 200 10900 270 30 30.0 -0.0 | 257 14 13.9 3.1 31 189 11278 270 27 27.0 -0.0 | 254 11 10.9 3.1 32 172 11887 290 30 28.2 -10.3 | 301 14 12.0 -7.2 33 164 12192 295 20 18.1 -8.5 | 340 6 2.0 -5.4 34 150 12790 275 25 24.9 -2.2 | 264 9 8.8 0.9 35 150 12802 270 24 24.0 -0.0 | 249 8 7.9 3.1 36 119 14326 320 22 14.1 -16.9 | 8 14 -2.0 -13.8 37 114 14630 270 29 29.0 -0.0 | 256 13 12.9 3.1 38 104 15240 310 28 21.4 -18.0 | 340 16 5.3 -14.9 39 100 15490 305 26 21.3 -14.9 | 336 13 5.2 -11.8 40 99 15545 320 20 12.9 -15.3 | 15 13 -3.3 -12.2 41 95 15850 305 26 21.3 -14.9 | 336 13 5.2 -11.8 42 91 16154 310 22 16.9 -14.1 | 356 11 0.7 -11.0 43 87 16459 305 24 19.7 -13.8 | 342 11 3.5 -10.7 44 83 16764 305 34 27.9 -19.5 | 324 20 11.7 -16.4 45 76 17374 335 31 13.1 -28.1 | 7 25 -3.0 -25.0 46 70 17920 320 28 18.0 -21.4 | 354 18 1.9 -18.4 47 66 18288 320 26 16.7 -19.9 | 358 17 0.6 -16.8 48 60 18898 320 22 14.1 -16.9 | 8 14 -2.0 -13.8 49 55 19507 330 26 13.0 -22.5 | 9 20 -3.1 -19.4 50 50 20170 350 32 5.6 -31.5 | 20 30 -10.6 -28.4 51 46 20726 355 33 2.9 -32.9 | 24 33 -13.3 -29.8 52 44 21031 5 18 -1.6 -17.9 | 50 23 -17.7 -14.8 53 42 21336 335 15 6.3 -13.6 | 43 14 -9.8 -10.5 54 40 21641 350 18 3.1 -17.7 | 42 20 -13.0 -14.6 55 36 22250 310 15 11.5 -9.6 | 35 8 -4.7 -6.5 56 33 22860 315 24 17.0 -17.0 | 357 14 0.8 -13.9 57 32 23165 320 26 16.7 -19.9 | 358 17 0.6 -16.8 58 30 23470 305 30 24.6 -17.2 | 329 16 8.4 -14.1 59 30 23490 340 37 12.7 -34.8 | 6 32 -3.5 -31.7 60 29 23774 335 38 16.1 -34.4 | 0 31 -0.1 -31.3 61 25 24689 355 29 2.5 -28.9 | 28 29 -13.6 -25.8 62 24 24994 345 34 8.8 -32.8 | 14 31 -7.3 -29.7 63 23 25298 360 33 -0.0 -33.0 | 28 34 -16.1 -29.9 64 22 25603 345 33 8.5 -31.9 | 15 30 -7.6 -28.8 65 21 25908 360 39 -0.0 -39.0 | 24 39 -16.1 -35.9 66 20 26100 350 40 6.9 -39.4 | 14 37 -9.2 -36.3 67 19 26518 345 38 9.8 -36.7 | 11 34 -6.3 -33.6 68 16 27432 360 33 -0.0 -33.0 | 28 34 -16.1 -29.9 69 15 28042 355 53 4.6 -52.8 | 13 51 -11.5 -49.7 70 14 28346 5 41 -3.6 -40.8 | 28 43 -19.7 -37.8 71 10 30580 5 46 -4.0 -45.8 | 25 47 -20.2 -42.7 Wind Parameters Mean winds (0-6000m): 250.8 at 21.9 knts Storm direction: 280.8 at 16.4 knts Shear (0-3000m) pos: 3.1 neg: 1.6 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -10.8 tot: 44.9 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.73 Bulk Shear: 13.02 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 ------------------------------------------------------------------------------- 500 260 12 143 7| 14.1 0.0 14.1| 27.9 -0.3 27.6 55.3 0.62| 17.6 11.0 1000 256 14 156 7| 7.1 1.4 8.5| 27.9 -5.6 22.3 22.3 0.39| 10.6 4.2 1500 255 14 157 7| 4.7 0.7 5.4| 33.1 -7.1 26.0 17.3 0.40| 8.4 3.4 2000 252 15 165 8| 3.5 1.7 5.2| 42.9 -7.1 35.8 17.9 0.44| 7.7 3.4 2500 249 16 175 9| 3.7 1.4 5.1| 55.7 -7.1 48.6 19.4 0.47| 7.3 3.5 3000 247 18 183 10| 3.1 1.6 4.7| 55.7 -10.8 44.9 15.0 0.42| 6.6 2.7 4000 244 20 190 12| 2.3 1.2 3.6| 68.2 -13.8 54.3 13.6 0.40| 6.0 2.4 5000 248 21 197 12| 2.1 1.0 3.1| 84.8 -18.5 66.3 13.3 0.41| 5.6 2.3 6000 251 22 204 11| 2.1 0.8 2.9| 95.0 -18.5 76.5 12.7 0.43| 5.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251202.00.gif