UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for WBGG... Searching the city database file for: WBGG ... Date:1200Z 7 NOV 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 24.2 23.2 94 1.0 23.5 60 4 296.8 300.0 296.4 349.0 18.06 1 1000 83 24.8 22.4 87 2.4 23.1 295 2 298.0 301.1 296.3 348.2 17.30 2 993 145 24.8 22.0 84 2.8 22.8 308 3 298.5 301.6 296.2 348.0 17.00 3 965 396 25.0 19.0 69 6.0 20.8 328 4 301.2 303.9 295.2 343.8 14.48 4 925 768 23.8 16.8 65 7.0 19.0 280 6 303.6 306.1 295.0 342.6 13.12 5 895 1056 21.2 18.2 83 3.0 19.1 280 9 303.8 306.6 296.2 348.0 14.86 6 850 1502 18.6 17.1 91 1.5 17.6 275 11 305.6 308.3 296.5 349.3 14.59 7 828 1727 17.4 14.4 83 3.0 15.4 268 10 306.7 309.0 295.4 344.4 12.56 8 798 2042 15.2 13.4 89 1.8 14.0 255 10 307.6 309.9 295.4 344.4 12.20 9 754 2522 12.6 10.4 86 2.2 11.2 253 12 309.8 311.8 294.8 342.0 10.57 10 720 2909 10.0 6.4 78 3.6 7.8 260 13 311.0 312.6 293.6 336.9 8.41 11 700 3143 8.8 4.6 75 4.2 6.3 260 13 312.2 313.7 293.3 335.9 7.62 12 641 3867 5.0 4.2 95 0.8 4.5 239 12 315.9 317.4 294.6 341.3 8.10 13 500 5860 -4.9 -4.9 100 0.0 -4.9 335 3 327.1 328.1 295.4 344.7 5.32 14 402 7542 -15.3 -18.2 78 2.9 -16.3 107 11 334.6 335.1 295.0 342.6 2.27 15 400 7580 -15.5 -18.8 76 3.3 -16.6 110 11 334.8 335.3 294.9 342.5 2.17 16 338 8835 -21.9 -22.8 92 0.9 -22.2 342.6 343.0 296.5 349.3 1.81 TRP WND Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 569.79 mb = 4873.70 m = 15989.65 ft Wetbulb zero: 573.27 mb = 4763.07 m = 15626.67 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 87.41 % Est. max temperature: 32.81 C = 91.05 F Sfc-Lift cond lev (LCL): 992.85 mb = 146.10 m = 479.32 ft T: 24.80 C 700-500 lapse rate: 5.04 C/km ThetaE index: 13.46 C Layer 828.0- 641.0 mb Conv cond level (CCL): 818.74 mb = 1823.04 m = 5981.04 ft Mean mixing ratio: 14.78 g/kg Conv temperature: 34.40 C = 93.93 F Cap Strength: 2.72 C Lifted Index: -0.06 C Risk: Thunderstorms probable Lifted Index @700 mb: -0.36 C Showalter Index: -1.70 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.00 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 230.20 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 85.18 J/kg Max Up Vert Vel: 13.05 m/s Conv Inhibition (B-): 118.97 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 886.76 mb = 1135.75 m = 3726.16 ft Lev Free Conv (LFC): 721.76 mb = 2888.01 m = 9474.97 ft Equ Level (EL): 391.76 mb = 7735.06 m = 25377.17 ft B at Equ Level: 83.23 J/kg Wind level data Storm motion: 286 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 60 4 -3.5 -2.0 | 89 10 -9.7 -0.2 1 1000 83 295 2 1.8 -0.8 | 102 5 -4.4 1.0 2 975 305 340 4 1.4 -3.8 | 68 5 -4.9 -1.9 3 942 610 300 4 3.5 -2.0 | 86 3 -2.8 -0.2 4 925 768 280 6 5.9 -1.0 | 158 1 -0.3 0.8 5 910 914 280 8 7.9 -1.4 | 256 2 1.7 0.4 6 878 1219 280 11 10.8 -1.9 | 271 5 4.6 -0.1 7 850 1502 275 11 11.0 -1.0 | 260 5 4.7 0.9 8 818 1829 265 9 9.0 0.8 | 227 4 2.7 2.6 9 789 2134 250 11 10.3 3.8 | 216 7 4.1 5.6 10 761 2438 250 12 11.3 4.1 | 221 8 5.1 5.9 11 734 2743 260 13 12.8 2.3 | 238 8 6.6 4.1 12 708 3048 260 13 12.8 2.3 | 238 8 6.6 4.1 13 700 3143 260 13 12.8 2.3 | 238 8 6.6 4.1 14 657 3658 245 11 10.0 4.6 | 210 7 3.7 6.5 15 632 3962 235 12 9.8 6.9 | 203 9 3.6 8.7 16 609 4267 240 10 8.7 5.0 | 200 7 2.4 6.8 17 586 4572 215 6 3.4 4.9 | 158 7 -2.8 6.7 18 565 4877 190 5 0.9 4.9 | 142 9 -5.4 6.7 19 524 5486 255 7 6.8 1.8 | 188 4 0.5 3.6 20 500 5860 335 3 1.3 -2.7 | 80 5 -5.0 -0.9 21 485 6096 355 3 0.3 -3.0 | 79 6 -6.0 -1.2 22 400 7580 110 11 -10.3 3.8 | 109 17 -16.6 5.6 23 398 7620 105 11 -10.6 2.8 | 105 17 -16.8 4.7 Wind Parameters Mean winds (0-6000m): 256.2 at 8.6 knts Storm direction: 286.2 at 6.5 knts Shear (0-3000m) pos: 0.3 neg: 2.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 149.4 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -7.7 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.37 Bulk Shear: 9.09 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 ------------------------------------------------------------------------------- 500 329 3 76 5| 0.0 6.7 6.7| 2.0 -2.6 -0.6 -1.2 -0.08| 10.0 -0.8 1000 299 5 75 2| 0.0 6.4 6.4| 3.3 -2.6 0.7 0.7 0.21| 8.5 1.8 1500 287 7 311 0| 0.0 4.9 4.9| 3.6 -3.9 -0.3 -0.2 0.14| 6.7 0.9 2000 280 8 248 1| 0.0 3.7 3.7| 3.6 -7.1 -3.5 -1.7 -0.00| 6.2 -0.0 2500 272 8 233 3| 0.0 3.3 3.3| 6.0 -7.7 -1.8 -0.7 0.03| 5.5 0.1 3000 268 9 234 4| 0.3 2.8 3.1| 9.5 -7.7 1.7 0.6 0.08| 4.9 0.4 4000 262 10 228 5| 0.2 2.0 2.2| 9.5 -17.8 -8.3 -2.1 -0.07| 4.4 -0.3 5000 256 9 215 5| 0.2 1.0 1.2| 11.4 -32.6 -21.2 -4.2 -0.20| 4.6 -0.9 6000 256 9 209 4| 0.8 0.8 1.6| 17.4 -33.8 -16.4 -2.7 -0.15| 5.1 -0.8 Wrote GIF file: /home/apache/climate/data/raob//WBGG/skewt/WBGG.skewt.20251107.12.gif