UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:0000Z 29 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 20.6 13.6 64 7.0 16.2 120 2 292.5 294.2 288.8 320.1 9.68 1 1013 44 21.8 14.8 64 7.0 17.3 115 3 293.9 295.7 289.9 323.9 10.50 2 1000 153 22.4 15.4 65 7.0 17.8 85 8 295.5 297.5 291.0 327.4 11.06 3 999 162 22.4 15.4 65 7.0 17.8 84 8 295.6 297.6 291.0 327.5 11.07 4 925 827 17.6 13.3 76 4.3 14.8 10 9 297.3 299.2 291.0 327.6 10.43 5 922 855 17.4 13.1 76 4.3 14.7 10 9 297.4 299.2 291.0 327.4 10.33 6 856 1485 13.0 0.0 41 13.0 6.4 10 10 299.2 300.0 286.2 312.5 4.47 7 850 1544 12.4 3.4 54 9.0 7.5 10 10 299.1 300.2 287.5 316.2 5.75 8 834 1703 11.2 4.2 62 7.0 7.3 10 10 299.5 300.6 288.1 317.9 6.21 9 810 1946 9.8 -6.2 32 16.0 2.7 10 9 300.5 301.1 285.2 309.6 2.97 10 808 1966 10.4 -19.6 10 30.0 0.3 10 9 301.4 301.6 283.2 304.6 1.00 11 803 2018 10.2 -13.8 17 24.0 1.1 10 9 301.7 302.0 284.1 306.9 1.64 12 779 2269 7.8 -8.2 31 16.0 1.0 10 8 301.8 302.2 285.3 309.9 2.64 13 774 2322 7.0 -2.0 53 9.0 2.7 10 8 301.4 302.2 286.9 314.4 4.27 14 764 2429 6.2 -6.8 39 13.0 0.5 10 8 301.7 302.3 285.7 310.9 3.00 15 761 2461 6.6 -17.4 16 24.0 -1.7 10 8 302.5 302.7 284.0 306.6 1.28 16 752 2559 7.0 -29.0 6 36.0 -2.8 10 7 303.9 304.0 283.6 305.5 0.46 17 704 3098 3.8 -35.2 4 39.0 -5.3 10 6 306.2 306.2 284.2 307.1 0.27 18 700 3144 3.6 -30.4 6 34.0 -5.1 10 6 306.5 306.6 284.5 308.0 0.44 19 633 3952 -2.7 -27.7 13 25.0 -9.1 3 9 308.2 308.4 285.4 310.3 0.62 20 616 4169 -2.3 -36.3 5 34.0 -9.5 1 9 311.1 311.2 286.1 312.1 0.28 21 500 5790 -14.5 -38.5 11 24.0 -18.4 345 15 315.4 315.4 287.5 316.4 0.27 22 406 7323 -26.9 -48.9 11 22.0 -28.9 294 11 318.7 318.7 288.5 319.1 0.11 23 400 7430 -27.7 -46.7 15 19.0 -29.5 290 11 319.0 319.0 288.6 319.5 0.14 24 389 7630 -29.7 -47.7 16 18.0 -31.3 290 12 318.9 318.9 288.5 319.4 0.13 25 381 7777 -30.7 -41.7 33 11.0 -31.9 290 13 319.5 319.6 288.9 320.5 0.26 26 370 7985 -31.5 -58.5 5 27.0 -33.1 290 14 321.1 321.1 289.1 321.3 0.04 27 346 8456 -34.7 -59.7 6 25.0 -36.0 290 17 323.0 323.0 289.7 323.2 0.04 28 341 8557 -35.5 -44.5 39 9.0 -36.2 290 17 323.3 323.3 290.0 324.1 0.21 29 339 8598 -35.1 -66.1 3 31.0 -36.4 290 17 324.4 324.4 290.1 324.4 0.02 30 300 9440 -40.7 -65.7 5 25.0 -41.5 290 22 328.0 328.0 291.2 328.1 0.02 31 285 9789 -42.5 -66.5 6 24.0 -43.2 276 27 330.3 330.3 291.8 330.3 0.02 32 250 10670 -45.3 -71.3 4 26.0 -45.9 240 39 338.7 338.7 294.0 338.8 0.01 33 200 12140 -50.5 -79.5 2 29.0 -51.0 270 40 352.8 352.8 297.3 352.8 0.00 34 193 12371 -50.7 -79.7 2 29.0 -51.2 268 40 356.1 356.1 297.9 356.1 0.00 35 150 13980 -58.1 -83.1 3 25.0 -58.3 255 41 370.0 370.0 300.5 370.0 0.00 36 148 14064 -58.9 -83.9 3 25.0 -59.1 255 40 370.0 370.0 300.6 370.0 0.00 37 140 14414 -58.3 -84.3 2 26.0 -58.6 257 37 377.0 377.0 301.8 377.0 0.00 38 119 15422 -64.5 -85.5 4 21.0 -64.6 261 28 383.5 383.5 302.8 383.6 0.00 39 100 16480 -66.7 -88.7 3 22.0 -66.8 265 18 398.9 398.9 305.0 398.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5637.00 m Freezing level: 661.71 mb = 3605.87 m = 11830.15 ft Wetbulb zero: 763.26 mb = 2436.78 m = 7994.58 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 26.87 % Est. max temperature: 27.04 C = 80.67 F Sfc-Lift cond lev (LCL): 915.16 mb = 917.98 m = 3011.71 ft T: 16.96 C 700-500 lapse rate: 6.84 C/km ThetaE index: 15.03 C Layer 922.0- 850.0 mb Conv cond level (CCL): 849.38 mb = 1550.15 m = 5085.73 ft Mean mixing ratio: 10.67 g/kg Conv temperature: 27.27 C = 81.09 F Cap Strength: 2.00 C Lifted Index: -1.86 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.47 C Lifted Index @700 mb: 0.36 C Showalter Index: 4.05 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 17.90 C K Index: -3.70 Risk: None Sweat Index: 75.80 Risk: None Energy Index: 0.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 357.52 J/kg Max Up Vert Vel: 26.74 m/s Conv Inhibition (B-): 57.74 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 885.49 mb = 1197.54 m = 3928.90 ft Lev Free Conv (LFC): 780.49 mb = 2253.35 m = 7392.78 ft Equ Level (EL): 750.49 mb = 2575.26 m = 8448.92 ft B at Equ Level: 8.90 J/kg Max Parcel Lev (MPL): 240.49 mb = 10925.53 m = 35844.47 ft Wind level data Storm motion: 32 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 27 120 2 -1.7 1.0 | 196 7 2.1 7.1 1 1000 153 85 8 -8.0 -0.7 | 142 7 -4.2 5.4 2 925 827 10 9 -1.6 -8.9 | 321 4 2.2 -2.8 3 850 1544 10 10 -1.7 -9.8 | 331 4 2.1 -3.8 4 700 3144 10 6 -1.0 -5.9 | 266 3 2.8 0.2 5 500 5790 345 15 3.9 -14.5 | 318 11 7.7 -8.4 6 400 7430 290 11 10.3 -3.8 | 261 14 14.1 2.3 7 300 9440 290 22 20.7 -7.5 | 273 25 24.5 -1.4 8 250 10670 240 39 33.8 19.5 | 236 45 37.6 25.6 9 200 12140 270 40 40.0 -0.0 | 262 44 43.8 6.1 10 150 13980 255 41 39.6 10.6 | 249 47 43.4 16.7 11 100 16480 265 18 17.9 1.6 | 251 23 21.7 7.7 Wind Parameters Mean winds (0-6000m): 2.1 at 9.6 knts Storm direction: 32.1 at 7.2 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 76.0 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -20.4 tot: -19.7 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.77 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 30.08 Bulk Shear: 11.88 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 68 7 137 5| 0.0 8.6 8.6| 0.0 -15.6 -15.6 -31.1 -0.83| 12.9-10.7 1000 40 8 82 1| 0.0 5.2 5.2| 0.2 -17.8 -17.6 -17.6 -0.81| 9.3 -7.5 1500 27 9 4 2| 0.0 3.7 3.7| 0.7 -17.8 -17.1 -11.4 -0.75| 6.4 -4.9 2000 22 9 347 2| 0.0 2.5 2.5| 0.7 -18.6 -17.9 -9.0 -0.75| 5.1 -3.9 2500 19 9 337 2| 0.0 1.7 1.7| 0.7 -19.5 -18.8 -7.5 -0.76| 4.4 -3.3 3000 18 8 327 2| 0.0 1.2 1.2| 0.7 -20.4 -19.7 -6.6 -0.77| 3.9 -3.0 4000 15 8 316 2| 0.0 1.3 1.3| 2.8 -20.6 -17.7 -4.4 -0.59| 3.3 -2.0 5000 9 9 316 3| 0.0 1.4 1.4| 4.3 -20.6 -16.3 -3.3 -0.48| 3.1 -1.5 6000 2 10 315 5| 0.0 1.4 1.4| 4.3 -27.4 -23.2 -3.9 -0.47| 3.0 -1.4 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251129.00.gif