UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 15 APR 25 Station: WBGG WMO ident: 96413 Latitude: 1.48 Longitude: 110.33 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 24.8 24.3 97 0.5 24.5 280 1 297.4 300.9 297.4 353.4 19.33 1 1000 78 24.8 24.6 99 0.2 24.7 275 6 298.0 301.5 297.8 355.7 19.84 2 975 301 24.6 22.7 89 1.9 23.2 329 3 299.9 303.2 297.3 352.9 18.09 3 959 447 25.0 21.3 80 3.7 22.3 293 3 301.7 304.8 297.0 351.5 16.86 4 925 764 23.2 17.2 69 6.0 19.1 235 5 303.0 305.5 295.0 342.9 13.47 5 873 1268 19.8 18.1 90 1.7 18.6 219 8 304.6 307.4 296.5 349.7 15.14 6 850 1498 18.2 18.1 99 0.1 18.1 215 8 305.2 308.1 297.0 351.7 15.56 7 700 3143 10.2 7.5 83 2.7 8.5 200 9 313.8 315.6 295.0 342.8 9.34 8 666 3554 7.4 6.4 93 1.0 6.8 196 11 315.1 316.9 295.2 343.6 9.10 9 563 4919 0.8 0.8 100 0.0 0.8 322.9 324.3 295.8 346.2 7.23 TRP WND Sounding variables and indices Precipitable water: 2.17 inches Sfc-500 mean rel hum: 90.55 % Est. max temperature: 32.47 C = 90.44 F Sfc-Lift cond lev (LCL): 1000.17 mb = 76.77 m = 251.85 ft T: 24.80 C ThetaE index: 12.75 C Layer 975.0- 873.0 mb Conv cond level (CCL): 865.81 mb = 1338.96 m = 4392.86 ft Mean mixing ratio: 16.48 g/kg Conv temperature: 32.22 C = 89.99 F Cap Strength: 2.19 C Lifted Index @700 mb: -0.31 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.20 J/kg Max Up Vert Vel: 13.51 m/s Conv Inhibition (B-): 57.54 J/kg Cap Strength: 2.19 C Lift Cond Lev (LCL): 911.95 mb = 887.69 m = 2912.32 ft Lev Free Conv (LFC): 756.95 mb = 2480.31 m = 8137.39 ft Wind level data Storm motion: 226 at 6 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 27 280 1 1.0 -0.2 | 36 5 -3.0 -4.1 1 1000 78 275 6 6.0 -0.5 | 335 5 2.0 -4.4 2 975 305 330 3 1.5 -2.6 | 21 7 -2.5 -6.5 3 941 610 250 4 3.8 1.4 | 5 3 -0.2 -2.5 4 925 764 235 5 4.1 2.9 | 353 1 0.1 -1.0 5 909 914 225 6 4.2 4.2 | 217 0 0.3 0.4 6 878 1219 220 8 5.1 6.1 | 208 3 1.2 2.2 7 850 1498 215 8 4.6 6.6 | 193 3 0.6 2.7 8 817 1829 215 7 4.0 5.7 | 181 2 0.0 1.9 9 789 2134 200 5 1.7 4.7 | 110 2 -2.3 0.8 10 761 2438 175 6 -0.5 6.0 | 115 5 -4.5 2.1 11 734 2743 185 7 0.6 7.0 | 133 5 -3.4 3.1 12 708 3048 200 8 2.7 7.5 | 161 4 -1.2 3.6 13 700 3143 200 9 3.1 8.5 | 169 5 -0.9 4.6 14 657 3658 195 11 2.8 10.6 | 171 7 -1.1 6.7 15 632 3962 185 12 1.0 12.0 | 160 9 -2.9 8.1 16 609 4267 175 9 -0.8 9.0 | 137 7 -4.8 5.1 17 586 4572 110 7 -6.6 2.4 | 82 11 -10.5 -1.5 18 564 4877 95 7 -7.0 0.6 | 73 11 -10.9 -3.3 Wind Parameters Mean winds (0-6000m): 195.6 at 7.4 knts Storm direction: 225.6 at 5.6 knts Shear (0-3000m) pos: 0.5 neg: 1.1 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 122.6 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -10.0 tot: -0.4 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 4.8 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.00 Bulk Shear: 10.14 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 ------------------------------------------------------------------------------- 500 292 4 4 5| 0.0 2.8 2.8| 5.5 -7.7 -2.2 -4.4 -0.23| 11.6 -2.7 1000 257 4 352 3| 0.0 3.2 3.2| 5.5 -8.0 -2.5 -2.5 -0.26| 8.6 -2.2 1500 237 6 320 1| 0.0 2.6 2.6| 5.5 -8.5 -3.0 -2.0 -0.28| 6.4 -1.8 2000 229 6 271 1| 0.0 1.4 1.4| 5.5 -9.6 -4.1 -2.0 -0.34| 5.5 -1.9 2500 221 6 169 1| 0.0 1.4 1.4| 6.2 -10.0 -3.8 -1.5 -0.30| 5.1 -1.5 3000 214 6 154 1| 0.5 1.1 1.7| 9.6 -10.0 -0.4 -0.1 -0.16| 4.8 -0.8 4000 206 7 162 3| 0.4 1.4 1.8| 10.7 -14.3 -3.6 -0.9 -0.16| 4.4 -0.7 5000 NO DATA | 0.3 1.2 1.5| | 6000 NO DATA | 0.3 1.2 1.5| | Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20250415.12.gif