UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 5 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 1010 27 33.0 6.0 19 27.0 16.9 320 10 305.3 306.4 289.6 322.9 5.81 1 1000 113 31.4 8.4 24 23.0 17.2 330 9 304.5 305.8 290.4 325.4 6.92 2 967 412 28.4 7.4 27 21.0 15.7 2 7 304.5 305.7 290.2 324.6 6.69 3 925 804 25.6 4.6 26 21.0 13.4 45 5 305.5 306.6 289.7 323.0 5.75 4 850 1538 18.8 5.8 42 13.0 11.2 120 2 305.8 307.1 290.7 326.5 6.81 5 700 3161 3.4 2.2 92 1.2 2.8 120 12 306.2 307.4 290.5 325.8 6.42 6 697 3196 3.4 0.0 78 3.4 1.7 122 12 306.6 307.7 289.8 323.5 5.49 7 696 3207 3.4 -2.6 65 6.0 0.5 123 12 306.8 307.6 289.0 320.8 4.54 8 692 3254 5.0 -21.0 13 26.0 -3.5 126 12 309.0 309.2 286.2 312.5 1.03 9 689 3289 6.0 -28.0 7 34.0 -3.7 128 12 310.5 310.6 286.2 312.4 0.55 10 676 3445 7.2 -35.8 3 43.0 -3.7 137 13 313.6 313.6 286.9 314.5 0.27 11 605 4352 5.4 192 16 321.6 12 516 5631 -1.7 -39.7 4 38.0 -10.2 270 21 328.0 328.0 291.4 328.9 0.24 13 500 5880 -3.5 -40.5 4 37.0 -11.4 285 22 328.8 328.8 291.6 329.6 0.22 14 463 6482 -8.9 -41.9 5 33.0 -15.1 278 25 329.4 329.4 291.7 330.2 0.21 15 404 7525 -15.5 -42.5 8 27.0 -20.0 266 30 333.9 333.9 293.0 334.8 0.22 16 400 7600 -16.1 -42.1 9 26.0 -20.4 265 30 334.1 334.1 293.0 335.0 0.24 17 333 8949 -27.7 -42.7 23 15.0 -29.6 275 41 336.2 336.2 293.6 337.2 0.27 18 322 9189 -29.3 -53.3 8 24.0 -31.4 276 44 337.2 337.2 293.7 337.5 0.08 19 300 9690 -33.7 -52.7 13 19.0 -35.1 280 48 337.9 337.9 293.9 338.3 0.10 20 256 10781 -42.9 -55.9 23 13.0 -43.5 276 47 340.0 340.0 294.4 340.3 0.08 21 250 10940 -44.1 -57.1 22 13.0 -44.7 275 47 340.5 340.5 294.5 340.8 0.07 22 213 11995 -52.3 -60.3 38 8.0 -52.5 257 48 343.7 343.7 295.3 343.9 0.05 23 202 12336 -54.7 -65.7 24 11.0 -54.9 251 48 345.2 345.2 295.6 345.3 0.03 24 200 12400 -55.5 -63.5 36 8.0 -55.6 250 48 344.9 344.9 295.5 345.0 0.04 25 193 12625 -57.3 -64.3 41 7.0 -57.4 251 48 345.5 345.5 295.7 345.7 0.03 26 179 13098 -59.7 -70.7 23 11.0 -59.9 254 49 349.1 349.1 296.4 349.2 0.02 27 150 14180 -67.3 -76.3 27 9.0 -67.4 260 50 354.2 354.2 297.5 354.2 0.01 28 146 14343 -68.7 -76.7 31 8.0 -68.8 261 50 354.5 354.5 297.6 354.5 0.01 29 124 15320 -69.5 -85.5 8 16.0 -69.6 267 47 370.0 370.0 300.5 370.0 0.00 30 103 16410 -76.5 -90.5 9 14.0 -76.5 274 44 376.7 376.7 301.7 376.7 0.00 31 100 16580 -76.5 -90.5 9 14.0 -76.5 275 44 379.9 379.9 302.2 379.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 537.31 mb = 5324.50 m = 17468.63 ft Wetbulb zero: 695.51 mb = 3213.03 m = 10541.29 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 44.10 % Est. max temperature: 33.52 C = 92.34 F Sfc-Lift cond lev (LCL): 681.60 mb = 3377.66 m = 11081.42 ft T: 6.68 C 700-500 lapse rate: 2.54 C/km ThetaE index: 14.07 C Layer 700.0- 676.0 mb Conv cond level (CCL): 510.88 mb = 5709.78 m = 18732.65 ft Mean mixing ratio: 6.36 g/kg Conv temperature: 56.03 C = 132.86 F Cap Strength: 10.82 C Lifted Index: 10.66 C Risk: None Lifted Index @300 mb: 10.40 C Lifted Index @700 mb: 1.22 C Showalter Index: 9.43 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 9.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 95.60 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.84 J/kg Max Up Vert Vel: 2.77 m/s Conv Inhibition (B-): 7179.40 J/kg Cap Strength: 10.76 C Lift Cond Lev (LCL): 698.70 mb = 3176.07 m = 10420.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 9 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 1010 27 320 10 6.4 -7.7 | 20 4 -1.2 -3.4 1 1000 113 330 9 4.5 -7.8 | 42 5 -3.1 -3.5 2 925 804 45 5 -3.5 -3.5 | 94 11 -11.2 0.7 3 850 1538 120 2 -1.7 1.0 | 119 11 -9.4 5.3 4 700 3161 120 12 -10.4 6.0 | 120 21 -18.0 10.3 5 500 5880 285 22 21.3 -5.7 | 276 14 13.6 -1.4 6 400 7600 265 30 29.9 2.6 | 253 23 22.3 6.9 7 300 9690 280 48 47.3 -8.3 | 276 40 39.6 -4.1 8 250 10940 275 47 46.8 -4.1 | 270 39 39.2 0.2 9 200 12400 250 48 45.1 16.4 | 241 43 37.5 20.7 10 150 14180 260 50 49.2 8.7 | 253 44 41.6 13.0 11 100 16580 275 44 43.8 -3.8 | 269 36 36.2 0.4 Wind Parameters Mean winds (0-6000m): 269.3 at 11.7 knts Storm direction: 299.3 at 8.7 knts Shear (0-3000m) pos: 2.5 neg: 1.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 100.1 deg Storm rel helicity (0-3000m) pos: 34.4 neg: 0.0 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 19.92 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 ------------------------------------------------------------------------------- 500 344 8 57 6| 8.5 0.0 8.5| 10.2 0.0 10.2 20.3 0.71| 8.8 6.2 1000 360 7 73 8| 6.1 0.0 6.1| 24.4 0.0 24.4 24.4 0.78| 7.2 5.6 1500 12 5 83 9| 4.1 0.0 4.1| 34.0 0.0 34.0 22.7 0.81| 6.0 4.8 2000 29 5 90 10| 3.8 0.0 3.8| 34.3 0.0 34.3 17.1 0.70| 5.2 3.7 2500 62 5 98 12| 3.0 0.6 3.7| 34.3 0.0 34.3 13.7 0.61| 4.8 2.9 3000 88 6 107 14| 2.5 1.1 3.6| 34.4 0.0 34.4 11.5 0.54| 4.6 2.4 4000 119 8 119 17| 2.6 0.8 3.3|107.2 0.0 107.2 26.8 0.67| 5.2 3.5 5000 158 10 140 17| 2.2 0.6 2.8|200.3 0.0 200.3 40.1 0.77| 6.0 4.6 6000 269 12 222 6| 1.8 0.5 2.3|272.2 -1.4 270.8 45.1 0.81| 6.7 5.4 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251105.12.gif