UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for VI726... Searching the city database file for: VI726 ... Date:0000Z 10 OCT 25 Station: VI726 WMO ident: 42726 ------------------------------------------------------------------------------- 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 909 21.0 21.0 100 0.0 21.0 0 0 302.3 305.5 297.5 354.0 17.48 1 96 -78.7 -103.7 1 25.0 -78.7 380.1 380.1 302.3 380.1 0.00 2 90 -74.7 -100.7 1 26.0 -74.7 395.1 395.1 304.5 395.1 0.00 3 76 -71.9 -98.9 1 27.0 -72.0 420.6 420.6 307.8 420.6 0.00 4 36 -59.9 -89.9 1 30.0 -60.7 551.8 551.8 318.2 551.8 0.00 5 32 -56.9 -87.9 1 31.0 -58.1 578.7 578.7 319.6 578.8 0.01 TRP WND Sounding variables and indices Freezing level: 737.76 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 737.83 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.78 inches Sfc-500 mean rel hum: 106.38 % Est. max temperature: 28.15 C = 82.67 F Sfc-Lift cond lev (LCL): 909.32 mb = -9999.00 m = -9999.00 ft T: 21.00 C ThetaE index: 0.00 C Layer 909.0- -0.0 mb Conv cond level (CCL): 96.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 49.93 g/kg Conv temperature: 250.49 C = 482.88 F Cap Strength: -14.23 C Lifted Index: -23.52 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -30.88 C Lifted Index @700 mb: -18.26 C Showalter Index: -2.25 C Risk: Severe thunderstorms possible Total Totals Index: 46.32 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.53 C Cross Totals Index: 22.79 C K Index: 37.91 Risk: > 80 % chance of thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 1255.74 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 1014 0 0 0 -0.0 -0.0 1 909 906 0 0 -0.0 -0.0 2 908 914 155 1 -0.4 0.9 3 876 1219 45 4 -2.8 -2.8 4 850 1468 35 5 -2.9 -4.1 5 814 1829 65 2 -1.8 -0.8 6 786 2134 155 3 -1.3 2.7 7 758 2438 155 6 -2.5 5.4 8 731 2743 130 8 -6.1 5.1 9 705 3048 130 6 -4.6 3.9 10 700 3108 140 6 -3.9 4.6 11 654 3658 145 8 -4.6 6.6 12 630 3962 140 3 -1.9 2.3 13 607 4267 190 4 0.7 3.9 14 584 4572 185 7 0.6 7.0 15 563 4877 180 10 0.0 10.0 16 522 5486 175 15 -1.3 14.9 17 500 5830 200 18 6.2 16.9 18 483 6096 200 20 6.8 18.8 19 400 7550 215 20 11.5 16.4 20 396 7620 215 21 12.0 17.2 21 323 9144 190 12 2.1 11.8 22 300 9680 200 12 4.1 11.3 23 261 10668 215 14 8.0 11.5 24 250 10960 200 15 5.1 14.1 25 200 12450 245 12 10.9 5.1 26 163 13716 180 12 0.0 12.0 27 150 14250 155 9 -3.8 8.2 28 100 16610 210 23 11.5 19.9 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 17.92 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI726/skewt/VI726.skewt.20251010.00.gif