UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 30 NOV 25 Station: OMAA WMO ident: 41217 Latitude: 24.43 Longitude: 54.65 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1013 27 27.2 16.2 51 11.0 19.8 300 6 299.2 301.3 292.5 332.8 11.50 1 1000 138 25.0 16.0 57 9.0 19.0 300 8 298.1 300.2 292.2 331.6 11.50 2 956 531 21.2 15.2 69 6.0 17.2 274 6 298.2 300.2 292.1 331.4 11.43 3 925 815 18.6 14.4 77 4.2 15.8 255 4 298.3 300.4 292.0 331.0 11.22 4 876 1280 14.8 12.4 86 2.4 13.3 200 5 299.1 301.0 291.5 329.4 10.38 5 850 1535 13.0 9.3 78 3.7 10.7 170 6 299.8 301.3 290.3 325.3 8.68 6 829 1744 11.8 4.8 62 7.0 7.9 190 7 300.7 301.8 288.8 320.0 6.51 7 818 1856 13.2 -16.8 11 30.0 2.1 201 8 303.3 303.5 284.3 307.3 1.25 8 763 2438 11.2 -25.8 6 37.0 -0.3 256 10 307.2 307.3 285.1 309.3 0.61 9 700 3149 5.6 -25.4 9 31.0 -3.6 325 14 308.7 308.8 285.7 311.0 0.69 10 635 3936 0.0 -31.0 8 31.0 -7.7 325 20 311.0 311.1 286.2 312.6 0.45 11 571 4778 -4.3 -45.3 2 41.0 -11.4 325 26 315.6 315.6 287.4 316.0 0.12 12 553 5029 -5.5 -17.5 38 12.0 -9.6 325 28 317.1 317.4 289.6 322.9 1.75 13 510 5658 -10.1 -20.1 44 10.0 -13.2 325 33 318.9 319.2 290.0 324.1 1.52 14 500 5810 -10.1 -24.1 31 14.0 -14.0 325 34 320.7 320.9 290.1 324.5 1.09 15 478 6157 -11.5 -30.5 19 19.0 -15.9 325 36 323.2 323.3 290.4 325.4 0.63 16 402 7463 -21.5 -44.5 11 23.0 -24.5 325 42 326.6 326.6 290.9 327.3 0.18 17 400 7500 -21.9 -44.9 11 23.0 -24.8 325 42 326.5 326.6 290.9 327.2 0.17 18 300 9540 -39.5 -53.5 21 14.0 -40.3 310 54 329.7 329.7 291.7 330.0 0.09 19 255 10621 -49.5 -59.5 30 10.0 -49.8 319 57 330.6 330.6 291.9 330.8 0.05 20 250 10750 -50.1 -60.1 30 10.0 -50.4 320 57 331.6 331.6 292.2 331.8 0.05 21 245 10882 -50.3 -62.3 23 12.0 -50.6 317 58 333.2 333.2 292.6 333.4 0.04 22 216 11697 -53.4 -69.7 12 16.3 -53.7 300 66 340.6 340.6 294.5 340.7 0.01 23 200 12190 -55.3 -74.3 8 19.0 -55.5 305 58 345.2 345.2 295.6 345.2 0.01 24 188 12584 -57.3 -75.3 8 18.0 -57.5 302 55 348.1 348.1 296.2 348.2 0.01 25 166 13373 -57.7 -79.7 4 22.0 -57.9 295 50 360.1 360.1 298.7 360.1 0.00 26 150 14010 -60.5 -82.5 4 22.0 -60.7 290 46 365.9 365.9 299.8 365.9 0.00 27 100 16490 -67.9 -87.9 4 20.0 -68.0 320 34 396.5 396.5 304.8 396.5 0.00 TRP WND 216 11697 -53.4 -69.7 12 16.3 -53.7 300 66 340.6 340.6 294.5 340.7 0.01 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 635.00 mb = 3935.61 m = 12911.94 ft Wetbulb zero: 769.25 mb = 2369.82 m = 7774.90 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 31.53 % Est. max temperature: 27.37 C = 81.27 F Sfc-Lift cond lev (LCL): 862.75 mb = 1409.07 m = 4622.87 ft T: 13.89 C 700-500 lapse rate: 5.90 C/km ThetaE index: 25.52 C Layer 1000.0- 763.0 mb Conv cond level (CCL): 856.30 mb = 1472.55 m = 4831.15 ft Mean mixing ratio: 11.38 g/kg Conv temperature: 27.55 C = 81.60 F Cap Strength: 2.80 C Lifted Index: 0.43 C Risk: Showers probable Lifted Index @300 mb: -0.14 C Lifted Index @700 mb: 0.78 C Showalter Index: 3.47 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.40 C K Index: 1.40 Risk: None Sweat Index: 157.60 Risk: None Energy Index: -0.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.58 J/kg Max Up Vert Vel: 8.07 m/s Conv Inhibition (B-): 115.31 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 872.82 mb = 1310.82 m = 4300.54 ft Lev Free Conv (LFC): 657.82 mb = 3650.59 m = 11976.87 ft Equ Level (EL): 557.82 mb = 4961.02 m = 16276.11 ft B at Equ Level: 18.43 J/kg Max Parcel Lev (MPL): 457.82 mb = 6482.34 m = 21267.28 ft Wind level data Storm motion: 350 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 1013 27 300 6 5.2 -3.0 | 199 10 3.1 9.0 1 1000 138 300 8 6.9 -4.0 | 211 9 4.9 8.0 2 925 815 255 4 3.9 1.0 | 188 13 1.8 13.0 3 850 1535 170 6 -1.0 5.9 | 170 18 -3.1 17.9 4 700 3149 325 14 8.0 -11.5 | 265 6 6.0 0.5 5 500 5810 325 34 19.5 -27.9 | 312 24 17.4 -15.8 6 400 7500 325 42 24.1 -34.4 | 315 31 22.0 -22.4 7 300 9540 310 54 41.4 -34.7 | 300 45 39.3 -22.7 8 250 10750 320 57 36.6 -43.7 | 312 47 34.6 -31.7 9 216 11697 300 66 57.2 -33.0 | 291 59 55.1 -21.0 10 200 12190 305 58 47.5 -33.3 | 295 50 45.5 -21.3 11 150 14010 290 46 43.2 -15.7 | 275 41 41.2 -3.7 12 100 16490 320 34 21.9 -26.0 | 305 24 19.8 -14.0 Wind Parameters Mean winds (0-6000m): 320.3 at 16.2 knts Storm direction: 350.3 at 12.2 knts Shear (0-3000m) pos: 3.2 neg: 1.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 50.6 deg Storm rel helicity (0-3000m) pos: 95.0 neg: -36.5 tot: 58.4 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.15 Bulk Shear: 15.19 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 ------------------------------------------------------------------------------- 500 292 7 205 10| 0.0 2.7 2.7| 4.5 -7.1 -2.6 -5.2 -0.11| 5.7 -0.7 1000 281 6 198 12| 0.0 3.2 3.2| 4.5 -16.4 -11.9 -11.9 -0.34| 5.0 -1.7 1500 258 6 195 14| 0.0 3.7 3.7| 4.5 -36.5 -32.1 -21.4 -0.51| 5.3 -2.7 2000 237 6 191 16| 1.6 2.8 4.4| 35.4 -36.5 -1.2 -0.6 -0.07| 5.6 -0.4 2500 246 7 196 15| 2.6 2.2 4.9| 71.3 -36.5 34.8 13.9 0.20| 6.2 1.3 3000 277 8 206 12| 3.2 1.9 5.0| 95.0 -36.5 58.4 19.5 0.33| 7.0 2.3 4000 308 10 224 8| 2.9 0.9 3.8|107.5 -36.5 71.0 17.7 0.39| 6.4 2.5 5000 317 13 249 7| 2.3 0.0 2.3|117.9 -36.5 81.3 16.3 0.39| 5.9 2.3 6000 320 16 273 8| 1.9 0.6 2.5|127.4 -36.5 90.9 15.1 0.37| 5.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251130.12.gif