UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:1200Z 3 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 1010 174 0.0 -2.1 86 2.1 -0.8 330 1 272.4 272.9 271.8 281.2 3.24 1 1000 248 -1.3 -5.2 75 3.9 -2.7 330 1 271.9 272.3 270.5 278.9 2.59 2 954 621 -4.5 -6.8 84 2.3 -5.3 339 12 272.3 272.7 270.5 278.9 2.40 3 940 738 -2.7 -4.5 87 1.8 -3.4 342 15 275.3 275.8 273.1 283.3 2.91 4 925 866 -2.7 -5.0 84 2.3 -3.6 345 19 276.5 277.0 273.7 284.4 2.84 5 876 1295 -5.7 -8.3 82 2.6 -6.5 316 14 277.8 278.2 273.6 284.3 2.33 6 870 1349 -4.9 -7.3 83 2.4 -5.7 312 13 279.1 279.6 274.7 286.3 2.54 7 850 1534 2.0 -9.0 44 11.0 -2.0 300 11 288.2 288.6 279.1 294.9 2.27 8 848 1553 2.6 -9.4 41 12.0 -1.8 300 11 289.1 289.5 279.4 295.6 2.21 9 828 1746 2.8 -17.2 21 20.0 -3.4 299 11 291.3 291.5 279.1 294.9 1.20 10 813 1893 2.4 -16.6 23 19.0 -3.6 298 11 292.4 292.6 279.7 296.3 1.28 11 700 3082 -6.1 -21.1 29 15.0 -10.1 290 13 295.7 295.9 280.8 298.9 1.01 12 565 4723 -16.1 -35.1 18 19.0 -19.1 328 10 302.6 302.7 282.9 303.8 0.34 13 523 5299 -20.3 -32.3 33 12.0 -22.2 342 10 304.3 304.4 283.8 306.0 0.49 14 500 5630 -23.1 -35.1 32 12.0 -24.8 350 9 304.9 304.9 283.9 306.2 0.39 15 467 6126 -27.3 -35.3 47 8.0 -28.3 359 9 305.7 305.7 284.2 307.1 0.41 16 400 7220 -36.5 -44.5 43 8.0 -37.1 20 9 307.6 307.6 284.7 308.2 0.18 17 364 7867 -42.3 -51.3 37 9.0 -42.7 36 10 308.2 308.2 284.8 308.6 0.09 18 338 8368 -43.5 -53.5 32 10.0 -43.9 49 10 313.2 313.2 286.5 313.5 0.08 19 336 8408 -43.9 -53.9 32 10.0 -44.3 50 10 313.2 313.2 286.5 313.5 0.07 20 333 8468 -46.1 -57.1 28 11.0 -46.4 52 10 311.0 311.0 285.7 311.2 0.05 21 300 9160 -48.3 -59.3 27 11.0 -48.6 70 11 317.3 317.3 287.9 317.4 0.04 22 297 9226 -48.5 -59.5 27 11.0 -48.8 70 11 317.9 317.9 288.1 318.1 0.04 23 296 9248 -49.9 -61.9 23 12.0 -50.1 70 11 316.2 316.2 287.5 316.4 0.03 24 250 10330 -58.1 -70.1 20 12.0 -58.2 75 13 319.7 319.7 288.6 319.7 0.01 25 240 10586 -59.9 -71.9 19 12.0 -60.0 63 13 320.7 320.7 289.0 320.8 0.01 26 239 10612 -61.1 -73.1 19 12.0 -61.2 62 13 319.3 319.3 288.5 319.3 0.01 27 210 11411 -64.1 -75.1 21 11.0 -64.2 24 11 326.7 326.7 290.7 326.7 0.01 28 207 11499 -63.1 -74.1 21 11.0 -63.2 20 11 329.6 329.6 291.6 329.6 0.01 29 200 11710 -65.1 -76.1 20 11.0 -65.2 10 11 329.7 329.7 291.6 329.7 0.01 30 150 13470 -63.9 -74.9 21 11.0 -64.0 360 27 360.0 360.0 298.7 360.0 0.01 31 122 14744 -62.9 -73.9 21 11.0 -63.0 329 24 383.7 383.7 302.9 383.8 0.01 32 116 15058 -60.1 -72.1 19 12.0 -60.3 322 23 394.5 394.5 304.5 394.6 0.02 33 100 15980 -63.3 -76.3 16 13.0 -63.5 300 21 405.4 405.4 305.9 405.5 0.01 34 94 16361 -62.9 -76.9 13 14.0 -63.1 413.4 413.5 306.9 413.5 0.01 TRP 200 11710 -65.1 -76.1 20 11.0 -65.2 10 11 329.7 329.7 291.6 329.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 1010.00 mb = 174.00 m = 570.86 ft Freezing level: 855.80 mb = 1480.33 m = 4856.68 ft Freezing level: 781.09 mb = 2228.96 m = 7312.76 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 39.02 % Est. max temperature: 11.31 C = 52.36 F Sfc-Lift cond lev (LCL): 977.33 mb = 429.81 m = 1410.11 ft T: -2.86 C 700-500 lapse rate: 6.67 C/km ThetaE index: 2.26 C Layer 1000.0- 940.0 mb Conv cond level (CCL): 633.55 mb = 3846.07 m = 12618.19 ft Mean mixing ratio: 2.66 g/kg Conv temperature: 26.68 C = 80.03 F Cap Strength: 19.99 C Lifted Index: 20.06 C Risk: None Lifted Index @300 mb: 25.74 C Lifted Index @700 mb: 15.85 C Showalter Index: 9.46 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 1.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.22 J/kg Max Up Vert Vel: 7.10 m/s Conv Inhibition (B-): 18825.11 J/kg Cap Strength: 20.03 C Lift Cond Lev (LCL): 919.69 mb = 911.37 m = 2990.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 8 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 1010 174 330 1 0.5 -0.9 | 169 8 -1.5 7.4 1 1000 248 330 1 0.5 -0.9 | 169 8 -1.5 7.4 2 925 866 345 19 4.9 -18.4 | 344 11 2.9 -10.1 3 850 1534 300 11 9.5 -5.5 | 250 8 7.6 2.7 4 700 3082 290 13 12.2 -4.4 | 250 11 10.2 3.8 5 500 5630 350 9 1.6 -8.9 | 32 1 -0.4 -0.6 6 400 7220 20 9 -3.1 -8.5 | 87 5 -5.0 -0.2 7 300 9160 70 11 -10.3 -3.8 | 110 13 -12.3 4.5 8 250 10330 75 13 -12.6 -3.4 | 108 15 -14.5 4.9 9 200 11710 10 11 -1.9 -10.8 | 56 5 -3.9 -2.6 10 150 13470 360 27 -0.0 -27.0 | 6 19 -2.0 -18.8 11 100 15980 300 21 18.2 -10.5 | 278 16 16.2 -2.3 Wind Parameters Mean winds (0-6000m): 316.5 at 11.3 knts Storm direction: 346.5 at 8.5 knts Shear (0-3000m) pos: 2.1 neg: 1.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -30.8 tot: -21.2 m^2/s^2 ave: -7.1 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.22 Bulk Shear: 4.83 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 ------------------------------------------------------------------------------- 500 339 6 185 2| 12.8 0.0 12.8| 5.6 0.0 5.6 11.1 0.62| 13.4 8.3 1000 340 11 324 3| 6.4 2.3 8.7| 8.7 -15.9 -7.1 -7.1 0.12| 13.2 1.6 1500 332 12 302 4| 4.3 3.1 7.3| 8.8 -30.5 -21.7 -14.5 -0.12| 11.3 -1.4 2000 324 12 284 5| 3.2 2.5 5.7| 8.8 -30.5 -21.6 -10.8 -0.12| 8.7 -1.0 2500 317 12 275 6| 2.6 2.2 4.7| 8.8 -30.6 -21.7 -8.7 -0.11| 7.2 -0.8 3000 312 12 269 7| 2.1 1.8 4.0| 9.6 -30.8 -21.2 -7.1 -0.11| 6.2 -0.7 4000 310 12 266 7| 1.9 1.4 3.3| 15.0 -30.8 -15.8 -3.9 -0.03| 5.3 -0.2 5000 312 12 267 7| 1.7 1.1 2.8| 16.9 -30.8 -14.0 -2.8 0.01| 4.7 0.0 6000 317 11 270 6| 1.5 0.9 2.4| 17.5 -30.8 -13.3 -2.2 0.06| 4.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251203.12.gif