UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for OMAA... Searching the city database file for: OMAA ... Date:1200Z 4 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 31.6 18.6 46 13.0 22.5 330 12 303.9 306.4 295.3 343.9 13.47 1 1007 54 29.8 18.8 52 11.0 22.1 329 12 302.3 304.9 295.0 342.8 13.68 2 1000 116 29.4 17.4 48 12.0 21.1 325 11 302.5 304.9 294.3 339.8 12.60 3 927 786 23.4 15.4 61 8.0 18.0 67 9 303.0 305.3 294.0 338.5 11.95 4 925 805 23.8 14.8 57 9.0 17.8 70 9 303.6 305.8 293.8 337.9 11.52 5 921 843 24.4 12.4 47 12.0 16.6 71 9 304.6 306.5 292.9 334.2 9.87 6 894 1103 22.6 8.6 41 14.0 14.0 78 12 305.4 306.8 291.5 329.1 7.86 7 850 1539 18.6 8.6 52 10.0 12.4 90 16 305.6 307.2 291.9 330.6 8.27 8 785 2213 12.6 2.6 50 10.0 7.1 94 15 306.2 307.3 290.0 324.2 5.89 9 771 2364 13.6 -10.4 18 24.0 3.2 95 15 308.9 309.3 287.5 316.1 2.24 10 700 3170 9.2 -27.8 5 37.0 -1.9 100 14 312.7 312.8 286.9 314.6 0.56 11 657 3690 6.0 -34.0 4 40.0 -4.4 134 14 314.8 314.8 287.4 316.0 0.33 12 623 4124 5.8 162 14 319.4 13 591 4554 4.8 191 13 323.1 14 503 5843 -4.3 -40.3 4 36.0 -11.9 277 13 327.2 327.3 291.2 328.1 0.23 15 500 5890 -4.7 -40.7 4 36.0 -12.1 280 13 327.3 327.4 291.2 328.1 0.22 16 434 6997 -10.9 -43.9 5 33.0 -16.7 290 24 333.0 333.0 292.7 333.7 0.18 17 400 7620 -16.3 -41.3 10 25.0 -20.5 295 31 333.8 333.9 293.0 334.8 0.26 18 358 8442 -23.1 -46.1 10 23.0 -26.0 289 33 335.4 335.5 293.3 336.1 0.17 19 341 8796 -24.9 -53.9 5 29.0 -27.8 287 34 337.7 337.7 293.8 338.0 0.07 20 302 9663 -32.7 -47.7 21 15.0 -34.1 280 37 338.6 338.7 294.1 339.3 0.17 21 300 9710 -32.9 -48.9 19 16.0 -34.3 280 37 339.0 339.0 294.2 339.6 0.15 22 258 10756 -41.1 -61.1 10 20.0 -42.0 268 40 341.9 341.9 294.8 342.0 0.04 23 250 10970 -42.9 -61.9 11 19.0 -43.6 265 41 342.3 342.3 294.9 342.4 0.04 24 226 11640 -48.9 -62.9 18 14.0 -49.3 267 41 343.1 343.1 295.1 343.3 0.04 25 201 12398 -54.7 -61.7 42 7.0 -54.9 270 42 345.7 345.7 295.7 345.9 0.05 26 200 12430 -55.1 -62.1 42 7.0 -55.2 270 42 345.5 345.5 295.7 345.7 0.04 27 186 12890 -57.7 -68.7 23 11.0 -57.9 265 43 348.6 348.6 296.3 348.6 0.02 28 157 13936 -66.3 -72.3 43 6.0 -66.4 253 44 351.3 351.3 296.9 351.3 0.01 29 152 14131 -67.9 -74.9 36 7.0 -67.9 251 44 351.8 351.8 297.0 351.8 0.01 30 150 14210 -67.9 -75.9 31 8.0 -67.9 250 44 353.1 353.1 297.3 353.2 0.01 31 128 15161 -70.9 -83.9 13 13.0 -70.9 266 41 364.1 364.1 299.5 364.1 0.00 32 119 15591 -73.9 -85.9 14 12.0 -73.9 273 40 366.3 366.3 299.9 366.3 0.00 33 100 16600 -77.9 -88.9 15 11.0 -77.9 290 37 377.2 377.2 301.8 377.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 544.58 mb = 5233.71 m = 17170.77 ft Wetbulb zero: 726.66 mb = 2858.13 m = 9376.95 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 33.87 % Est. max temperature: 33.30 C = 91.94 F Sfc-Lift cond lev (LCL): 836.92 mb = 1670.33 m = 5480.02 ft T: 17.43 C 700-500 lapse rate: 5.11 C/km ThetaE index: 15.98 C Layer 785.0- 657.0 mb Conv cond level (CCL): 788.43 mb = 2175.84 m = 7138.49 ft Mean mixing ratio: 11.97 g/kg Conv temperature: 33.93 C = 93.07 F Cap Strength: 4.60 C Lifted Index: 2.66 C Risk: None Lifted Index @300 mb: 2.00 C Lifted Index @700 mb: 1.97 C Showalter Index: 6.24 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 13.30 C K Index: -5.10 Risk: None Sweat Index: 148.20 Risk: None Energy Index: -0.27 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.46 J/kg Max Up Vert Vel: 3.86 m/s Conv Inhibition (B-): 3212.69 J/kg Cap Strength: 4.48 C Lift Cond Lev (LCL): 824.21 mb = 1799.95 m = 5905.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 at 10 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 27 330 12 6.0 -10.4 | 313 21 15.2 -14.3 1 1000 116 325 11 6.3 -9.0 | 310 20 15.5 -12.9 2 925 805 70 9 -8.5 -3.1 | 354 7 0.8 -7.0 3 850 1539 90 16 -16.0 0.0 | 60 8 -6.8 -3.9 4 700 3170 100 14 -13.8 2.4 | 72 5 -4.6 -1.5 5 500 5890 280 13 12.8 -2.3 | 286 23 22.0 -6.2 6 400 7620 295 31 28.1 -13.1 | 295 41 37.3 -17.0 7 300 9710 280 37 36.4 -6.4 | 283 47 45.7 -10.4 8 250 10970 265 41 40.8 3.6 | 270 50 50.1 -0.4 9 200 12430 270 42 42.0 -0.0 | 274 51 51.2 -3.9 10 150 14210 250 44 41.3 15.0 | 258 52 50.6 11.1 11 100 16600 290 37 34.8 -12.7 | 291 47 44.0 -16.6 Wind Parameters Mean winds (0-6000m): 83.1 at 13.4 knts Storm direction: 113.1 at 10.0 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 64.6 neg: -5.0 tot: 59.6 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 41.53 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 ------------------------------------------------------------------------------- 500 349 11 322 18| 11.0 0.0 11.0| 39.9 -5.0 34.8 69.7 0.63| 12.7 8.0 1000 22 10 338 14| 9.5 0.0 9.5| 51.8 -5.0 46.7 46.7 0.59| 11.1 6.6 1500 56 11 1 10| 8.3 0.0 8.3| 62.3 -5.0 57.3 38.2 0.67| 9.4 6.3 2000 70 12 17 8| 6.2 0.0 6.2| 63.4 -5.0 58.3 29.2 0.67| 7.3 4.9 2500 78 13 27 8| 4.9 0.0 4.9| 64.1 -5.0 59.0 23.6 0.66| 6.0 4.0 3000 82 13 34 7| 4.1 0.0 4.1| 64.6 -5.0 59.6 19.9 0.65| 5.2 3.4 4000 93 13 52 5| 3.3 0.0 3.3| 81.3 -5.0 76.3 19.1 0.71| 5.7 4.1 5000 101 13 70 4| 2.1 0.0 2.1|128.7 -5.0 123.7 24.7 0.73| 6.2 4.5 6000 83 13 36 7| 1.0 0.0 1.0|200.8 -5.0 195.8 32.6 0.76| 6.4 4.8 Wrote GIF file: /home/apache/climate/data/raob//OMAA/skewt/OMAA.skewt.20251104.12.gif