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 UWPP... Searching the city database file for: UWPP ... Date:1200Z 6 DEC 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 1008 174 2.0 1.0 93 1.0 1.5 275 3 274.5 275.2 274.3 285.6 4.08 1 1000 237 1.2 -2.3 77 3.5 -0.2 275 3 274.4 274.9 273.0 283.2 3.22 2 950 648 -0.9 -4.8 75 3.9 -2.3 282 11 276.3 276.7 273.5 284.1 2.81 3 925 860 -2.7 -6.8 73 4.1 -4.1 285 15 276.5 277.0 273.2 283.5 2.48 4 850 1525 -7.5 -9.3 87 1.8 -8.1 300 13 278.3 278.7 273.8 284.6 2.22 5 777 2219 -11.7 -14.0 83 2.3 -12.3 330 10 281.0 281.3 274.5 285.8 1.66 6 765 2339 -9.3 -11.6 83 2.3 -10.0 335 10 284.9 285.2 277.1 290.9 2.05 7 763 2359 -9.5 -11.8 83 2.3 -10.2 336 10 284.9 285.2 277.0 290.8 2.03 8 743 2564 -11.5 -16.5 66 5.0 -12.8 345 9 284.9 285.1 276.2 289.1 1.41 9 723 2773 -10.9 -16.9 61 6.0 -12.5 354 8 287.7 288.0 277.6 292.0 1.41 10 716 2848 -12.9 -18.9 61 6.0 -14.3 357 8 286.3 286.6 276.6 290.0 1.20 11 700 3020 -13.3 -20.3 56 7.0 -14.9 5 7 287.8 287.9 277.2 291.1 1.09 12 665 3409 -14.7 -25.7 39 11.0 -16.8 2 7 290.4 290.6 278.0 292.7 0.71 13 600 4183 -17.7 -28.7 38 11.0 -19.6 356 7 295.6 295.7 280.3 297.6 0.60 14 500 5520 -27.9 -34.9 51 7.0 -28.7 345 7 299.0 299.1 281.5 300.3 0.39 15 442 6391 -35.5 -41.5 54 6.0 -36.0 353 15 300.2 300.2 281.7 300.9 0.23 16 400 7080 -39.5 -48.5 38 9.0 -39.9 360 21 303.7 303.7 283.0 304.1 0.12 17 350 7984 -45.5 -56.5 28 11.0 -45.9 360 27 307.4 307.4 284.4 307.6 0.05 18 315 8681 -49.9 -60.9 26 11.0 -50.1 360 33 310.7 310.7 285.6 310.8 0.03 19 300 9000 -51.5 -62.5 26 11.0 -51.7 360 35 312.8 312.8 286.4 312.9 0.03 20 256 10011 -57.3 -68.3 23 11.0 -57.4 356 32 318.7 318.7 288.3 318.8 0.02 21 250 10160 -57.7 -68.7 23 11.0 -57.8 355 31 320.3 320.3 288.8 320.3 0.01 22 220 10966 -59.1 -70.1 23 11.0 -59.2 338 24 330.1 330.1 291.7 330.1 0.01 23 207 11346 -61.5 -72.5 22 11.0 -61.6 330 21 332.1 332.1 292.3 332.1 0.01 24 200 11560 -60.7 -71.7 22 11.0 -60.8 325 21 336.6 336.6 293.5 336.7 0.01 25 150 13360 -58.3 -70.3 20 12.0 -58.5 280 19 369.6 369.6 300.5 369.7 0.02 26 100 15880 -61.9 -73.9 19 12.0 -62.1 280 29 408.1 408.1 306.3 408.2 0.02 27 70 18070 -64.5 -77.5 15 13.0 -64.7 265 33 446.4 446.4 310.5 446.5 0.01 28 50 20110 -68.1 -80.1 16 12.0 -68.3 265 38 483.0 483.0 313.7 483.1 0.01 29 39 21593 -69.1 -82.1 14 13.0 -69.3 270 49 516.1 516.1 316.1 516.1 0.01 30 30 23140 -73.5 -85.5 14 12.0 -73.6 275 60 544.3 544.3 317.8 544.3 0.01 31 28 23544 -74.3 -86.3 14 12.0 -74.5 273 60 552.9 552.9 318.2 552.9 0.01 32 20 25500 -76.1 -88.1 13 12.0 -76.3 265 60 603.2 603.2 320.7 603.3 0.01 33 17 26438 -76.1 -88.1 13 12.0 -76.3 275 75 631.9 631.9 322.0 632.0 0.01 34 16 26788 -76.1 -88.1 13 12.0 -76.3 643.0 643.0 322.4 643.1 0.01 TRP 207 11346 -61.5 -72.5 22 11.0 -61.6 330 21 332.1 332.1 292.3 332.1 0.01 WND 17 26438 -76.1 -88.1 13 12.0 -76.3 275 75 631.9 631.9 322.0 632.0 0.01 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: 971.43 mb = 471.80 m = 1547.88 ft Wetbulb zero: 1000.73 mb = 231.19 m = 758.50 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 60.70 % Est. max temperature: 5.58 C = 42.05 F Sfc-Lift cond lev (LCL): 992.35 mb = 298.49 m = 979.29 ft T: 0.89 C 700-500 lapse rate: 5.84 C/km ThetaE index: 2.40 C Layer 1000.0- 950.0 mb Conv cond level (CCL): 879.44 mb = 1257.19 m = 4124.60 ft Mean mixing ratio: 2.87 g/kg Conv temperature: 5.08 C = 41.14 F Cap Strength: 11.78 C Lifted Index: 13.13 C Risk: None Lifted Index @300 mb: 20.61 C Lifted Index @700 mb: 6.66 C Showalter Index: 12.45 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 18.60 C K Index: 4.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.96 J/kg Max Up Vert Vel: 4.46 m/s Conv Inhibition (B-): 45535.04 J/kg Cap Strength: 13.07 C Lift Cond Lev (LCL): 903.96 mb = 1040.93 m = 3415.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 358 at 7 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 1008 174 275 3 3.0 -0.3 | 203 7 2.7 6.5 1 1000 237 275 3 3.0 -0.3 | 203 7 2.7 6.5 2 925 860 285 15 14.5 -3.9 | 259 15 14.2 2.8 3 850 1525 300 13 11.3 -6.5 | 269 11 11.0 0.2 4 700 3020 5 7 -0.6 -7.0 | 74 1 -0.9 -0.2 5 500 5520 345 7 1.8 -6.8 | 271 2 1.6 -0.0 6 400 7080 360 21 -0.0 -21.0 | 1 14 -0.3 -14.3 7 300 9000 360 35 -0.0 -35.0 | 1 28 -0.3 -28.3 8 250 10160 355 31 2.7 -30.9 | 354 24 2.4 -24.2 9 207 11346 330 21 10.5 -18.2 | 318 15 10.2 -11.5 10 200 11560 325 21 12.0 -17.2 | 312 16 11.8 -10.5 11 150 13360 280 19 18.7 -3.3 | 259 19 18.5 3.4 12 100 15880 280 29 28.6 -5.0 | 267 28 28.3 1.7 13 70 18070 265 33 32.9 2.9 | 254 34 32.6 9.6 14 50 20110 265 38 37.9 3.3 | 255 39 37.6 10.0 15 30 23140 275 60 59.8 -5.2 | 269 60 59.5 1.5 16 20 25500 265 60 59.8 5.2 | 259 61 59.5 12.0 Wind Parameters Mean winds (0-6000m): 327.8 at 9.0 knts Storm direction: 357.8 at 6.7 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -132.9 deg Storm rel helicity (0-3000m) pos: 41.8 neg: -0.0 tot: 41.8 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.70 Bulk Shear: 5.85 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 ------------------------------------------------------------------------------- 500 280 7 229 8| 8.7 0.0 8.7| 16.2 0.0 16.2 32.5 0.82| 8.7 7.1 1000 285 10 248 10| 5.8 0.0 5.8| 28.6 0.0 28.6 28.6 0.74| 7.2 5.4 1500 290 11 255 11| 3.4 0.0 3.4| 34.6 0.0 34.6 23.0 0.70| 6.1 4.3 2000 296 11 260 10| 2.3 0.0 2.3| 39.5 0.0 39.5 19.8 0.66| 5.8 3.8 2500 302 11 264 9| 1.7 0.0 1.7| 41.3 0.0 41.3 16.5 0.63| 5.5 3.4 3000 306 10 266 8| 1.3 0.0 1.3| 41.8 -0.0 41.8 13.9 0.64| 5.0 3.2 4000 316 10 271 6| 1.0 0.1 1.1| 41.8 -0.1 41.7 10.4 0.59| 3.9 2.3 5000 323 9 275 5| 0.8 0.2 1.0| 41.8 -0.2 41.7 8.3 0.56| 3.2 1.8 6000 328 9 281 5| 1.0 0.2 1.2| 44.6 -0.2 44.4 7.4 0.55| 3.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251206.12.gif