UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 28 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 1015 27 20.8 14.8 69 6.0 17.0 0 0 292.7 294.6 289.5 322.5 10.48 1 1000 160 22.6 12.6 53 10.0 16.3 5 4 295.8 297.4 289.5 322.3 9.20 2 993 221 23.4 11.4 47 12.0 16.0 357 4 297.1 298.7 289.4 322.0 8.55 3 951 597 20.0 11.0 56 9.0 14.4 307 6 297.4 299.0 289.6 322.7 8.69 4 925 835 18.0 8.0 52 10.0 12.1 275 7 297.7 299.0 288.4 319.1 7.29 5 893 1135 15.4 6.4 55 9.0 10.3 250 7 298.0 299.3 288.1 317.9 6.76 6 866 1394 15.2 -15.8 10 31.0 3.6 228 6 300.5 300.7 283.2 304.6 1.29 7 850 1552 14.2 -18.8 9 33.0 2.6 215 6 301.0 301.2 283.1 304.3 1.02 8 841 1642 13.4 -20.6 8 34.0 1.9 221 6 301.1 301.3 283.0 304.0 0.88 9 700 3155 3.0 -24.0 12 27.0 -4.9 325 12 305.8 306.0 284.7 308.4 0.78 10 682 3365 2.0 -27.0 10 29.0 -5.9 326 12 307.0 307.1 284.9 309.1 0.61 11 672 3484 2.8 -28.2 8 31.0 -5.6 326 12 309.2 309.3 285.7 311.1 0.56 12 579 4664 -7.5 -26.5 20 19.0 -12.2 331 11 310.6 310.7 286.5 313.2 0.76 13 569 4800 -5.5 -43.5 3 38.0 -12.2 331 11 314.5 314.5 287.1 315.0 0.14 14 500 5800 -11.9 -50.9 2 39.0 -17.0 335 11 318.5 318.5 288.3 318.8 0.07 15 486 6017 -12.7 -50.7 3 38.0 -17.7 328 11 320.1 320.2 288.9 320.4 0.07 16 400 7470 -24.5 -57.5 3 33.0 -27.1 280 12 323.1 323.2 289.8 323.3 0.04 17 305 9378 -40.5 -64.5 6 24.0 -41.3 275 25 326.7 326.7 290.8 326.8 0.02 18 300 9490 -41.1 -63.1 8 22.0 -41.9 275 26 327.4 327.4 291.0 327.5 0.03 19 291 9696 -42.7 -56.7 20 14.0 -43.3 272 27 328.0 328.0 291.2 328.3 0.06 20 270 10198 -45.5 -64.5 10 19.0 -46.0 266 30 331.1 331.1 292.0 331.2 0.02 21 250 10710 -46.1 -73.1 3 27.0 -46.7 260 33 337.5 337.5 293.7 337.6 0.01 22 200 12190 -50.3 -77.3 3 27.0 -50.8 250 41 353.1 353.1 297.3 353.1 0.01 23 188 12593 -50.1 -81.1 1 31.0 -50.6 247 39 359.7 359.7 298.7 359.8 0.00 24 150 14040 -57.5 -83.5 2 26.0 -57.8 235 34 371.0 371.0 300.8 371.0 0.00 25 122 15326 -64.7 -87.7 3 23.0 -64.8 240 23 380.5 380.5 302.3 380.5 0.00 26 102 16411 -68.3 -88.3 4 20.0 -68.4 245 14 393.5 393.5 304.3 393.5 0.00 27 100 16530 -67.9 -87.9 4 20.0 -68.0 245 13 396.5 396.5 304.8 396.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5640.00 m Freezing level: 646.72 mb = 3804.81 m = 12482.84 ft Wetbulb zero: 801.69 mb = 2036.30 m = 6680.69 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 18.34 % Est. max temperature: 28.63 C = 83.53 F Sfc-Lift cond lev (LCL): 928.93 mb = 798.48 m = 2619.66 ft T: 18.31 C 700-500 lapse rate: 5.63 C/km ThetaE index: 18.76 C Layer 925.0- 700.0 mb Conv cond level (CCL): 754.11 mb = 2540.88 m = 8336.12 ft Mean mixing ratio: 8.50 g/kg Conv temperature: 32.09 C = 89.76 F Cap Strength: 4.20 C Lifted Index: 3.61 C Risk: None Lifted Index @300 mb: 4.70 C Lifted Index @700 mb: 1.90 C Showalter Index: 14.10 C Risk: None Total Totals Index: 19.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: -6.90 C K Index: -19.70 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.81 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 7921.34 J/kg Cap Strength: 4.20 C Lift Cond Lev (LCL): 833.74 mb = 1713.04 m = 5620.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 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 1015 27 0 0 -0.0 -0.0 | 167 7 -1.6 6.9 1 1000 160 5 4 -0.3 -4.0 | 147 3 -1.9 2.9 2 925 835 275 7 7.0 -0.6 | 221 8 5.4 6.3 3 850 1552 215 6 3.4 4.9 | 189 12 1.9 11.8 4 700 3155 325 12 6.9 -9.8 | 299 6 5.3 -2.9 5 500 5800 335 11 4.6 -10.0 | 315 4 3.1 -3.1 6 400 7470 280 12 11.8 -2.1 | 245 11 10.3 4.8 7 300 9490 275 26 25.9 -2.3 | 259 25 24.3 4.6 8 250 10710 260 33 32.5 5.7 | 248 33 30.9 12.6 9 200 12190 250 41 38.5 14.0 | 241 42 37.0 20.9 10 150 14040 235 34 27.9 19.5 | 225 37 26.3 26.4 11 100 16530 245 13 11.8 5.5 | 220 16 10.2 12.4 Wind Parameters Mean winds (0-6000m): 317.3 at 9.4 knts Storm direction: 347.3 at 7.1 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 41.7 neg: -17.8 tot: 23.9 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.80 Bulk Shear: 4.57 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 ------------------------------------------------------------------------------- 500 340 4 177 3| 0.0 5.8 5.8| 2.2 -1.7 0.5 0.9 0.23| 8.4 1.9 1000 296 5 215 6| 0.0 3.5 3.5| 2.6 -6.0 -3.4 -3.4 0.02| 7.6 0.2 1500 273 6 212 8| 0.0 2.1 2.1| 2.6 -17.8 -15.2 -10.1 -0.19| 6.7 -1.3 2000 259 6 208 9| 1.0 1.6 2.6| 15.1 -17.8 -2.7 -1.3 0.01| 6.1 0.1 2500 264 7 213 9| 1.8 1.2 3.1| 29.2 -17.8 11.4 4.6 0.19| 6.0 1.1 3000 281 7 225 8| 2.4 1.0 3.4| 41.7 -17.8 23.9 8.0 0.32| 6.1 2.0 4000 302 8 246 6| 1.9 0.8 2.7| 45.4 -17.8 27.6 6.9 0.36| 4.9 1.8 5000 312 9 260 5| 1.5 0.6 2.2| 46.1 -17.8 28.3 5.7 0.36| 4.0 1.5 6000 317 9 270 5| 1.3 0.6 1.9| 46.6 -19.3 27.3 4.5 0.33| 3.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251128.00.gif