UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 19 APR 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 1007 27 29.6 10.6 31 19.0 17.7 320 12 302.1 303.6 290.5 325.9 7.99 1 1001 83 27.2 9.2 32 18.0 16.2 311 14 300.3 301.6 289.3 321.9 7.31 2 1000 92 27.2 9.2 32 18.0 16.2 310 14 300.4 301.7 289.3 322.0 7.31 3 946 578 22.4 9.4 44 13.0 14.5 306 20 300.3 301.7 289.8 323.5 7.84 4 935 679 23.2 -7.8 12 31.0 9.0 306 22 302.1 302.5 285.0 309.2 2.27 5 925 773 23.2 -8.8 11 32.0 8.7 305 23 303.0 303.4 285.2 309.7 2.12 6 919 830 23.8 -11.2 9 35.0 8.5 305 23 304.2 304.5 285.2 309.8 1.76 7 896 1051 25.0 -8.0 11 33.0 9.4 303 22 307.7 308.1 287.1 315.1 2.33 8 850 1509 21.4 -2.6 20 24.0 9.0 300 21 308.6 309.3 288.8 320.2 3.71 9 700 3157 10.4 -0.6 46 11.0 4.5 285 33 314.0 315.0 291.9 330.5 5.23 10 692 3252 9.8 -1.2 46 11.0 4.0 285 33 314.4 315.3 291.8 330.4 5.07 11 593 4508 -1.3 -6.3 69 5.0 -3.6 287 36 315.7 316.4 291.3 328.6 4.03 12 587 4588 -1.7 -6.6 69 4.9 -4.0 288 36 316.1 316.9 291.4 328.9 3.98 13 577 4725 -2.1 -21.1 22 19.0 -8.2 288 36 317.2 317.5 289.2 321.4 1.23 14 561 4948 -3.3 -26.3 15 23.0 -9.7 288 37 318.4 318.5 289.1 321.1 0.80 15 544 5191 -4.5 -24.5 19 20.0 -10.3 289 37 319.7 319.9 289.7 323.1 0.97 16 526 5455 -6.1 -13.1 58 7.0 -8.8 289 38 320.9 321.4 291.6 329.7 2.65 17 500 5850 -8.1 -16.1 53 8.0 -11.0 290 39 323.2 323.6 291.9 330.5 2.18 18 487 6054 -9.5 -18.5 48 9.0 -12.5 287 39 323.9 324.2 291.7 330.1 1.82 19 480 6166 -8.3 -30.3 15 22.0 -13.8 285 40 326.7 326.8 291.5 329.0 0.64 20 400 7550 -19.3 -34.3 25 15.0 -22.1 265 42 329.9 330.0 292.2 331.8 0.52 21 394 7662 -20.5 -33.5 30 13.0 -22.9 265 43 329.8 329.9 292.2 331.9 0.57 22 380 7929 -22.1 -31.1 44 9.0 -23.9 265 47 331.1 331.2 292.7 333.8 0.75 23 362 8284 -24.9 -34.9 39 10.0 -26.6 265 51 332.0 332.1 292.8 334.0 0.54 24 354 8446 -24.9 -47.9 10 23.0 -27.5 265 53 334.1 334.1 293.0 334.7 0.14 25 329 8974 -28.5 -53.5 7 25.0 -30.7 265 60 336.2 336.2 293.4 336.5 0.08 26 300 9630 -32.5 -55.5 8 23.0 -34.2 265 68 339.6 339.6 294.3 339.9 0.07 27 268 10415 -38.5 -58.5 10 20.0 -39.6 271 73 342.0 342.0 294.8 342.2 0.05 28 250 10890 -41.1 -65.1 6 24.0 -42.1 275 76 345.0 345.0 295.5 345.1 0.02 29 236 11281 -43.6 -62.1 11 18.5 -44.3 270 80 346.9 346.9 296.0 347.1 0.04 30 230 11454 -44.7 -60.7 15 16.0 -45.3 268 79 347.8 347.8 296.2 348.0 0.05 31 200 12380 -50.5 -70.5 8 20.0 -51.0 260 72 352.8 352.8 297.3 352.9 0.01 32 171 13384 -56.7 -76.7 6 20.0 -56.9 260 67 358.7 358.7 298.4 358.7 0.01 33 150 14200 -63.5 -80.5 8 17.0 -63.6 260 63 360.7 360.7 298.8 360.7 0.00 34 145 14407 -65.3 -81.3 9 16.0 -65.4 259 62 361.1 361.1 298.9 361.1 0.00 35 100 16600 -77.1 -88.1 16 11.0 -77.1 250 51 378.8 378.8 302.1 378.8 0.00 TRP WND 236 11281 -43.6 -62.1 11 18.5 -44.3 270 80 346.9 346.9 296.0 347.1 0.04 Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 604.59 mb = 4360.51 m = 14305.97 ft Wetbulb zero: 640.14 mb = 3885.68 m = 12748.14 ft Precipitable water: 0.87 inches Sfc-500 mean rel hum: 37.60 % Est. max temperature: 35.89 C = 96.61 F Sfc-Lift cond lev (LCL): 763.08 mb = 2424.65 m = 7954.80 ft T: 15.29 C 700-500 lapse rate: 6.87 C/km ThetaE index: 14.28 C Layer 935.0- 925.0 mb Conv cond level (CCL): 576.12 mb = 4737.07 m = 15541.37 ft Mean mixing ratio: 5.68 g/kg Conv temperature: 44.76 C = 112.57 F Cap Strength: 10.82 C Lifted Index: 9.11 C Risk: None Lifted Index @300 mb: 15.35 C Lifted Index @700 mb: 10.61 C Showalter Index: 8.17 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 5.50 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 81.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.77 J/kg Max Up Vert Vel: 6.44 m/s Conv Inhibition (B-): 10020.49 J/kg Cap Strength: 10.82 C Lift Cond Lev (LCL): 715.22 mb = 2974.45 m = 9758.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 22 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 1007 27 320 12 7.7 -9.2 | 143 10 -6.4 8.3 1 1000 92 310 14 10.7 -9.0 | 158 9 -3.3 8.5 2 925 773 305 23 18.8 -13.2 | 228 6 4.8 4.3 3 850 1509 300 21 18.2 -10.5 | 211 8 4.1 7.0 4 700 3157 285 33 31.9 -8.5 | 243 20 17.8 8.9 5 500 5850 290 39 36.6 -13.3 | 260 23 22.6 4.1 6 400 7550 265 42 41.8 3.7 | 233 35 27.8 21.1 7 300 9630 265 68 67.7 5.9 | 246 59 53.7 23.4 8 250 10890 275 76 75.7 -6.6 | 260 63 61.6 10.9 9 236 11281 270 80 80.0 -0.0 | 255 68 65.9 17.5 10 200 12380 260 72 70.9 12.5 | 242 64 56.8 30.0 11 150 14200 260 63 62.0 10.9 | 239 56 48.0 28.4 12 100 16600 250 51 47.9 17.4 | 224 49 33.9 34.9 Wind Parameters Mean winds (0-6000m): 291.2 at 29.9 knts Storm direction: 321.2 at 22.4 knts Shear (0-3000m) pos: 0.0 neg: 4.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 100.4 deg Storm rel helicity (0-3000m) pos: 38.6 neg: -3.6 tot: 35.0 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.69 Bulk Shear: 30.26 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 ------------------------------------------------------------------------------- 500 309 16 170 7| 0.0 8.8 8.8| 15.5 0.0 15.5 30.9 0.84| 9.0 7.6 1000 306 19 193 6| 0.0 5.8 5.8| 20.3 -1.1 19.2 19.2 0.77| 6.6 5.1 1500 305 20 202 7| 0.0 3.7 3.7| 20.3 -3.6 16.7 11.1 0.59| 5.0 2.9 2000 303 21 208 7| 0.0 3.8 3.8| 27.8 -3.6 24.2 12.1 0.62| 4.8 3.0 2500 300 22 217 8| 0.0 3.9 3.9| 34.1 -3.6 30.5 12.2 0.59| 4.7 2.8 3000 297 23 225 10| 0.0 4.0 4.0| 38.6 -3.6 35.0 11.7 0.54| 4.7 2.5 4000 293 26 233 12| 0.2 3.2 3.4| 49.9 -3.6 46.3 11.6 0.55| 3.9 2.1 5000 292 28 239 14| 0.4 2.6 2.9| 62.6 -3.6 59.0 11.8 0.57| 3.4 1.9 6000 291 30 244 15| 0.4 2.3 2.7| 73.2 -11.8 61.4 10.2 0.53| 3.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20250419.12.gif