UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 12 OCT 25 Station: VO086 WMO ident: 43086 ------------------------------------------------------------------------------- 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 991 124 23.6 21.9 90 1.7 22.4 0 0 297.5 300.6 295.8 346.6 16.93 1 114 15860 -77.9 -102.9 1 25.0 -77.9 130 24 363.3 363.3 299.4 363.3 0.00 2 100 16610 -79.1 -104.1 1 25.0 -79.1 55 9 374.9 374.9 301.4 374.9 0.00 TRP 114 15860 -77.9 -102.9 1 25.0 -77.9 130 24 363.3 363.3 299.4 363.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 4978.17 m Freezing level: 787.09 mb = 3782.99 m = 12411.23 ft Wetbulb zero: 795.14 mb = 1726.41 m = 5664.01 ft Precipitable water: 2.90 inches Sfc-500 mean rel hum: 91.23 % Est. max temperature: 29.79 C = 85.62 F Sfc-Lift cond lev (LCL): 967.06 mb = 301.99 m = 990.78 ft T: 22.45 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.00 C Layer 991.0- 0.0 mb Conv cond level (CCL): 114.00 mb = 15860.49 m = 52035.08 ft Mean mixing ratio: 48.90 g/kg Conv temperature: 241.85 C = 467.34 F Cap Strength: -12.75 C Lifted Index: -24.70 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -32.80 C Lifted Index @700 mb: -18.87 C Showalter Index: -0.27 C Risk: Thunderstorms probable Total Totals Index: 46.46 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.91 C Cross Totals Index: 21.55 C K Index: 32.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 167.51 Risk: None Energy Index: -2.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 266073.03 J/kg Max Up Vert Vel: 729.48 m/s Conv Inhibition (B-): 13992.25 J/kg Cap Strength: 6.02 C Lift Cond Lev (LCL): 1372.47 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 5 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 ---------------------------------------------------------- 0 991 124 0 0 -0.0 -0.0 | 199 5 1.5 4.5 1 972 305 340 8 2.7 -7.5 | 305 5 4.3 -3.0 2 940 610 25 9 -3.8 -8.2 | 32 4 -2.3 -3.6 3 925 759 20 10 -3.4 -9.4 | 21 5 -1.9 -4.9 4 909 914 15 12 -3.1 -11.6 | 13 7 -1.6 -7.1 5 877 1219 20 12 -4.1 -11.3 | 21 7 -2.6 -6.8 6 850 1490 30 8 -4.0 -6.9 | 46 3 -2.5 -2.4 7 817 1829 85 6 -6.0 -0.5 | 132 6 -4.4 4.0 8 788 2134 130 8 -6.1 5.1 | 155 11 -4.6 9.7 9 760 2438 160 8 -2.7 7.5 | 174 12 -1.2 12.0 10 733 2743 345 2 0.5 -1.9 | 219 3 2.1 2.6 11 707 3048 340 9 3.1 -8.5 | 311 6 4.6 -3.9 12 700 3131 350 9 1.6 -8.9 | 325 5 3.1 -4.4 13 656 3658 325 3 1.7 -2.5 | 238 4 3.3 2.1 14 632 3962 330 4 2.0 -3.5 | 254 4 3.5 1.0 15 608 4267 320 5 3.2 -3.8 | 262 5 4.7 0.7 16 586 4572 305 4 3.3 -2.3 | 245 5 4.8 2.2 17 564 4877 280 3 3.0 -0.5 | 228 6 4.5 4.0 18 523 5486 265 5 5.0 0.4 | 233 8 6.5 4.9 19 500 5850 280 7 6.9 -1.2 | 249 9 8.4 3.3 20 484 6096 290 8 7.5 -2.7 | 259 9 9.1 1.8 21 400 7570 145 6 -3.4 4.9 | 169 10 -1.9 9.4 22 397 7620 150 6 -3.0 5.2 | 171 10 -1.5 9.7 23 323 9144 235 11 9.0 6.3 | 224 15 10.5 10.8 24 300 9700 150 4 -2.0 3.5 | 177 8 -0.5 8.0 25 261 10668 335 6 2.5 -5.4 | 283 4 4.1 -0.9 26 250 10970 305 4 3.3 -2.3 | 245 5 4.8 2.2 27 208 12192 90 8 -8.0 0.0 | 125 8 -6.5 4.5 28 200 12460 95 6 -6.0 0.5 | 139 7 -4.4 5.0 29 163 13716 55 8 -6.6 -4.6 | 89 5 -5.0 -0.1 30 150 14250 110 10 -9.4 3.4 | 135 11 -7.9 7.9 31 127 15240 115 11 -10.0 4.6 | 137 12 -8.4 9.2 32 114 15860 130 24 -18.4 15.4 | 140 26 -16.9 19.9 33 100 16610 55 9 -7.4 -5.2 | 84 6 -5.8 -0.7 Wind Parameters Mean winds (0-6000m): 348.8 at 6.4 knts Storm direction: 18.8 at 4.8 knts Shear (0-3000m) pos: 1.7 neg: 3.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 124.5 deg Storm rel helicity (0-3000m) pos: 51.6 neg: -15.1 tot: 36.5 m^2/s^2 ave: 12.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 5.7 10^-3/s Energy-Hel index: 52.40 Bulk Rich Number: 1114565.88 Bulk Shear: 0.24 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 ------------------------------------------------------------------------------- 500 359 7 326 3| 9.4 0.0 9.4| 11.8 0.0 11.8 23.5 0.88| 15.5 13.5 1000 11 9 3 4| 4.7 1.6 6.3| 13.1 -2.5 10.6 10.6 0.64| 9.8 6.2 1500 17 9 15 5| 2.0 1.1 3.1| 19.6 -2.5 17.1 11.4 0.66| 9.1 6.1 2000 29 9 40 4| 2.6 0.8 3.4| 31.5 -2.5 29.0 14.5 0.68| 9.3 6.3 2500 42 8 67 4| 2.1 2.3 4.4| 43.2 -15.1 28.1 11.2 0.43| 10.7 4.6 3000 33 8 54 3| 1.7 3.2 4.9| 51.6 -15.1 36.5 12.2 0.52| 10.9 5.7 4000 19 7 20 2| 1.3 1.9 3.2| 52.8 -21.6 31.2 7.8 0.40| 9.2 3.7 5000 7 6 339 2| 1.0 1.3 2.4| 53.5 -25.9 27.5 5.5 0.34| 7.8 2.7 6000 349 6 302 3| 0.6 1.2 1.9| 62.3 -25.9 36.4 6.1 0.37| 7.0 2.5 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20251012.00.gif