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 OMAA... Searching the city database file for: OMAA ... Date:0000Z 2 DEC 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 1014 27 20.4 15.6 74 4.8 17.3 90 3 292.4 294.4 289.9 323.8 11.05 1 1000 151 22.4 16.4 69 6.0 18.4 40 7 295.5 297.7 291.6 329.5 11.81 2 997 177 22.6 16.6 69 6.0 18.6 36 7 296.0 298.2 291.9 330.6 12.00 3 952 577 19.8 13.8 68 6.0 16.0 334 6 297.1 299.0 291.0 327.5 10.47 4 942 668 20.4 1.4 28 19.0 10.4 320 6 298.6 299.4 286.1 312.0 4.49 5 932 760 19.2 10.2 56 9.0 13.7 305 6 298.3 299.8 289.6 322.9 8.41 6 925 825 18.8 9.8 56 9.0 13.3 295 6 298.5 300.0 289.6 322.7 8.24 7 910 965 17.6 9.6 59 8.0 12.7 324 7 298.7 300.2 289.6 322.9 8.27 8 889 1164 15.8 8.8 63 7.0 11.6 5 7 298.8 300.3 289.5 322.4 8.02 9 865 1397 17.6 -17.4 8 35.0 4.5 54 8 303.1 303.3 284.1 306.7 1.13 10 850 1546 16.8 -11.2 14 28.0 5.0 85 9 303.7 304.1 285.2 309.8 1.91 11 785 2217 12.8 -8.2 22 21.0 3.4 44 11 306.4 306.9 287.0 314.7 2.62 12 760 2489 13.0 -14.0 14 27.0 2.1 27 12 309.5 309.8 287.1 315.1 1.70 13 700 3173 8.6 -14.4 18 23.0 -0.5 345 15 312.0 312.3 288.1 317.9 1.79 14 609 4307 1.2 -22.8 15 24.0 -6.4 335 20 316.2 316.4 288.6 319.6 1.00 15 551 5104 -4.1 -20.1 28 16.0 -9.3 327 23 319.1 319.3 289.9 323.8 1.41 16 500 5860 -10.7 -21.7 40 11.0 -13.9 320 26 320.0 320.3 290.2 324.6 1.35 17 405 7439 -23.3 -30.3 53 7.0 -24.6 278 34 323.6 323.7 290.6 326.3 0.76 18 400 7530 -23.5 -32.5 43 9.0 -25.1 275 34 324.4 324.6 290.7 326.7 0.62 19 375 7999 -26.5 -32.5 57 6.0 -27.5 276 37 326.5 326.7 291.4 328.9 0.66 20 372 8057 -26.7 -37.7 35 11.0 -28.3 276 37 327.0 327.1 291.3 328.5 0.40 21 365 8193 -27.9 -31.9 69 4.0 -28.6 277 38 327.2 327.3 291.6 329.8 0.72 22 355 8392 -29.9 -32.7 77 2.8 -30.3 277 39 327.1 327.2 291.6 329.6 0.69 23 349 8513 -30.1 -37.1 50 7.0 -31.0 277 40 328.4 328.5 291.7 330.1 0.45 24 300 9570 -38.7 -47.7 38 9.0 -39.4 280 47 330.8 330.9 292.1 331.5 0.17 25 269 10313 -44.9 -55.9 28 11.0 -45.3 280 52 332.3 332.3 292.4 332.6 0.07 26 250 10800 -49.5 -55.5 49 6.0 -49.7 280 55 332.5 332.5 292.4 332.8 0.08 27 226 11451 -55.5 -58.0 74 2.5 -55.6 283 62 333.0 333.0 292.6 333.3 0.07 28 218 11680 -57.3 -61.8 56 4.5 -57.4 284 64 333.7 333.7 292.7 333.9 0.04 29 216 11738 -57.9 -60.1 76 2.2 -57.9 284 65 333.6 333.7 292.7 333.9 0.05 30 209 11945 -59.3 -62.0 71 2.7 -59.3 285 67 334.6 334.6 293.0 334.8 0.04 31 208 11975 -59.5 -62.8 65 3.4 -59.5 285 67 334.8 334.8 293.0 335.0 0.04 32 204 12096 -60.1 -66.1 45 6.0 -60.2 285 62 335.7 335.7 293.3 335.8 0.03 33 200 12220 -58.1 -76.1 8 18.0 -58.3 280 53 340.8 340.8 294.5 340.8 0.01 34 199 12252 -57.3 -77.3 6 20.0 -57.5 280 53 342.5 342.5 294.9 342.5 0.01 35 170 13253 -53.7 -80.7 2 27.0 -54.1 280 55 364.3 364.3 299.5 364.3 0.00 36 150 14050 -56.9 -83.9 2 27.0 -57.2 280 56 372.0 372.0 300.9 372.1 0.00 37 100 16520 -71.3 -89.3 5 18.0 -71.3 285 30 390.0 390.0 303.8 390.0 0.00 TRP 204 12096 -60.1 -66.1 45 6.0 -60.2 285 62 335.7 335.7 293.3 335.8 0.03 WND 208 11975 -59.5 -62.8 65 3.4 -59.5 285 67 334.8 334.8 293.0 335.0 0.04 Sounding variables and indices 1000-500 mb thick: 5709.00 m Freezing level: 595.87 mb = 4487.67 m = 14723.16 ft Wetbulb zero: 711.01 mb = 3043.19 m = 9984.08 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 28.67 % Est. max temperature: 31.17 C = 88.10 F Sfc-Lift cond lev (LCL): 944.65 mb = 643.99 m = 2112.80 ft T: 20.24 C 700-500 lapse rate: 7.18 C/km ThetaE index: 18.54 C Layer 952.0- 932.0 mb Conv cond level (CCL): 693.96 mb = 3243.62 m = 10641.67 ft Mean mixing ratio: 9.85 g/kg Conv temperature: 40.37 C = 104.66 F Cap Strength: 6.83 C Lifted Index: 2.76 C Risk: None Lifted Index @300 mb: 4.52 C Lifted Index @700 mb: 5.97 C Showalter Index: 11.72 C Risk: None Total Totals Index: 27.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: -0.50 C K Index: -6.70 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.43 J/kg Max Up Vert Vel: 5.90 m/s Conv Inhibition (B-): 6947.40 J/kg Cap Strength: 6.73 C Lift Cond Lev (LCL): 862.06 mb = 1425.84 m = 4677.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 at 11 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 1014 27 90 3 -3.0 0.0 | 174 11 -1.3 11.2 1 1000 151 40 7 -4.5 -5.4 | 155 6 -2.8 5.8 2 925 825 295 6 5.4 -2.5 | 220 11 7.2 8.6 3 850 1546 85 9 -9.0 -0.8 | 145 13 -7.2 10.4 4 700 3173 345 15 3.9 -14.5 | 301 7 5.6 -3.3 5 500 5860 320 26 16.7 -19.9 | 295 20 18.4 -8.7 6 400 7530 275 34 33.9 -3.0 | 257 37 35.6 8.2 7 300 9570 280 47 46.3 -8.2 | 266 48 48.0 3.0 8 250 10800 280 55 54.2 -9.6 | 268 56 55.9 1.6 9 208 11975 285 67 64.7 -17.3 | 275 67 66.4 -6.2 10 204 12096 285 62 59.9 -16.0 | 275 62 61.6 -4.9 11 200 12220 280 53 52.2 -9.2 | 268 54 53.9 2.0 12 150 14050 280 56 55.1 -9.7 | 269 57 56.9 1.5 13 100 16520 285 30 29.0 -7.8 | 264 31 30.7 3.4 Wind Parameters Mean winds (0-6000m): 338.8 at 15.1 knts Storm direction: 8.8 at 11.3 knts Shear (0-3000m) pos: 2.1 neg: 4.3 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 141.1 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -37.1 tot: -25.2 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.05 Bulk Shear: 16.53 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 20 6 175 5| 0.0 8.2 8.2| 7.4 -6.5 0.9 1.8 0.22| 12.8 2.8 1000 350 6 209 6| 0.0 4.4 4.4| 10.3 -7.8 2.4 2.4 0.16| 11.4 1.8 1500 17 7 177 5| 4.3 2.9 7.2| 11.9 -16.3 -4.4 -3.0 -0.08| 12.6 -1.0 2000 44 8 148 7| 3.2 3.2 6.4| 11.9 -26.2 -14.3 -7.1 -0.15| 10.7 -1.6 2500 39 8 142 6| 2.6 3.9 6.4| 11.9 -32.5 -20.6 -8.2 -0.21| 9.9 -2.1 3000 24 9 142 3| 2.1 4.3 6.4| 11.9 -37.1 -25.2 -8.4 -0.30| 9.6 -2.8 4000 2 11 263 1| 1.6 4.0 5.6| 12.5 -39.0 -26.5 -6.6 -0.28| 8.0 -2.3 5000 349 13 291 4| 1.3 3.7 5.0| 12.5 -41.9 -29.4 -5.9 -0.27| 6.9 -1.9 6000 339 15 292 8| 1.1 3.5 4.6| 12.5 -57.6 -45.1 -7.5 -0.29| 6.4 -1.8 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251202.00.gif