UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 23 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 843 17.0 14.5 85 2.5 15.3 0 0 304.7 307.0 294.7 341.7 12.41 1 201 -49.4 -68.8 9 19.3 -49.9 280 64 354.0 354.0 297.5 354.1 0.02 2 114 -75.7 -101.7 1 26.0 -75.7 245 39 367.4 367.4 300.1 367.4 0.00 3 96 -76.9 -101.9 1 25.0 -76.9 255 27 383.6 383.6 302.8 383.6 0.00 4 89 -77.3 -102.3 1 25.0 -77.3 263 25 391.2 391.2 304.0 391.2 0.00 5 86 -78.5 -103.5 1 25.0 -78.5 267 24 392.6 392.6 304.2 392.6 0.00 6 82 -79.3 -104.3 1 25.0 -79.3 272 22 396.4 396.4 304.7 396.4 0.00 7 69 -72.5 -99.5 1 27.0 -72.6 285 18 431.1 431.1 309.0 431.1 0.00 8 65 -68.9 -96.9 1 28.0 -69.1 264 16 446.3 446.3 310.5 446.3 0.00 9 61 -65.5 -94.5 1 29.0 -65.7 241 14 462.1 462.1 312.0 462.1 0.00 10 58 -62.5 -91.5 1 29.0 -62.9 223 12 475.6 475.6 313.1 475.6 0.00 11 54 -63.5 -92.5 1 29.0 -63.8 197 10 483.1 483.1 313.7 483.1 0.00 12 44 -59.1 -89.1 1 30.0 -59.8 523.0 523.0 316.5 523.0 0.00 13 41 -60.3 -90.3 1 30.0 -61.0 530.7 530.7 316.9 530.7 0.00 14 35 -55.3 -87.3 1 32.0 -56.6 568.3 568.3 319.0 568.3 0.01 15 31 -54.9 -86.9 1 32.0 -56.5 589.4 589.4 320.1 589.5 0.01 TRP 114 -75.7 -101.7 1 26.0 -75.7 245 39 367.4 367.4 300.1 367.4 0.00 WND 201 -49.4 -68.8 9 19.3 -49.9 280 64 354.0 354.0 297.5 354.1 0.02 Sounding variables and indices Freezing level: 678.69 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 692.26 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 77.57 % Est. max temperature: 24.12 C = 75.42 F Sfc-Lift cond lev (LCL): 812.30 mb = -9999.00 m = -9999.00 ft T: 15.28 C ThetaE index: 0.00 C Layer 843.0--369098.8 mb Conv cond level (CCL): 201.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 26.00 g/kg Conv temperature: 144.30 C = 291.75 F Cap Strength: -7.04 C Lifted Index: -13.67 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -17.06 C Lifted Index @700 mb: -9.62 C Showalter Index: -1.13 C Risk: Thunderstorms probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 21.70 C K Index: 34.02 Risk: 60-80 % chance of thunderstorms Sweat Index: 197.32 Risk: None 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: 0.35 C Lift Cond Lev (LCL): 971.03 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 ------------------------------------ 0 201 12314 280 64 63.0 -11.1 1 1032 0 0 0 -0.0 -0.0 2 843 1525 0 0 -0.0 -0.0 3 814 1829 155 2 -0.8 1.8 4 787 2134 200 4 1.4 3.8 5 760 2438 220 5 3.2 3.8 6 734 2743 235 6 4.9 3.4 7 709 3048 225 8 5.7 5.7 8 700 3159 215 9 5.2 7.4 9 658 3658 200 10 3.4 9.4 10 633 3962 205 11 4.6 10.0 11 610 4267 205 11 4.6 10.0 12 587 4572 225 12 8.5 8.5 13 565 4877 250 13 12.2 4.4 14 524 5486 250 9 8.5 3.1 15 500 5860 240 16 13.9 8.0 16 485 6096 245 16 14.5 6.8 17 400 7580 250 31 29.1 10.6 18 398 7620 245 31 28.1 13.1 19 323 9144 265 48 47.8 4.2 20 300 9690 260 54 53.2 9.4 21 261 10668 270 60 60.0 -0.0 22 250 10960 270 56 56.0 -0.0 23 208 12192 275 61 60.8 -5.3 24 200 12460 280 63 62.0 -10.9 25 164 13716 260 61 60.1 10.6 26 150 14290 265 59 58.8 5.1 27 128 15240 260 46 45.3 8.0 28 100 16680 250 28 26.3 9.6 29 70 18730 290 18 16.9 -6.2 30 50 20770 170 7 -1.2 6.9 Wind Parameters Energy-Hel index: -0.00 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.20251023.00.gif