UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 20 OCT 25 Station: VI516 WMO ident: 42516 ------------------------------------------------------------------------------- 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 844 16.4 10.4 68 6.0 12.6 0 0 303.9 305.7 292.3 332.1 9.42 1 94 -74.5 -100.5 1 26.0 -74.6 390.6 390.6 303.9 390.6 0.00 2 90 -76.1 -102.1 1 26.0 -76.2 392.3 392.3 304.1 392.3 0.00 3 88 -77.5 -102.5 1 25.0 -77.5 392.1 392.1 304.1 392.1 0.00 4 71 -69.5 -96.5 1 27.0 -69.6 433.9 433.9 309.3 433.9 0.00 TRP WND Sounding variables and indices Freezing level: 708.69 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 735.46 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 74.37 % Est. max temperature: 24.50 C = 76.09 F Sfc-Lift cond lev (LCL): 771.60 mb = -9999.00 m = -9999.00 ft T: 12.69 C Conv cond level (CCL): 94.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 25.57 g/kg Conv temperature: 226.06 C = 438.91 F Cap Strength: -7.00 C Lifted Index: -10.81 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -11.22 C Lifted Index @700 mb: -8.59 C Showalter Index: 4.95 C Risk: None Total Totals Index: 37.37 C Risk: None Vertical Totals Index: 21.68 C Cross Totals Index: 15.68 C K Index: 24.38 Risk: 20-40 % 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: 1.51 C Lift Cond Lev (LCL): 994.84 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 1016 0 0 0 -0.0 -0.0 1 844 1515 0 0 -0.0 -0.0 2 815 1829 35 4 -2.3 -3.3 3 787 2134 25 7 -3.0 -6.3 4 760 2438 40 6 -3.9 -4.6 5 734 2743 95 5 -5.0 0.4 6 709 3048 130 8 -6.1 5.1 7 700 3165 135 8 -5.7 5.7 8 658 3658 140 4 -2.6 3.1 9 634 3962 205 2 0.8 1.8 10 610 4267 220 6 3.9 4.6 11 587 4572 225 9 6.4 6.4 12 565 4877 230 9 6.9 5.8 13 524 5486 280 13 12.8 -2.3 14 500 5860 280 18 17.7 -3.1 15 485 6096 275 19 18.9 -1.7 16 400 7570 260 28 27.6 4.9 17 397 7620 265 27 26.9 2.4 18 322 9144 250 50 47.0 17.1 19 300 9660 265 51 50.8 4.4 20 260 10668 275 47 46.8 -4.1 21 250 10940 270 44 44.0 -0.0 22 208 12192 280 33 32.5 -5.7 23 200 12440 280 33 32.5 -5.7 24 163 13716 270 26 26.0 -0.0 25 150 14250 255 28 27.0 7.2 26 127 15240 265 27 26.9 2.4 27 100 16650 280 16 15.8 -2.8 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 25.88 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//VI516/skewt/VI516.skewt.20251020.00.gif