UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 13 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 842 16.2 15.9 98 0.3 16.0 0 0 303.9 306.5 295.4 344.4 13.62 1 103 -79.1 -104.1 1 25.0 -79.1 330 11 371.7 371.7 300.9 371.7 0.00 2 85 -77.1 -102.1 1 25.0 -77.1 31 8 396.8 396.8 304.8 396.8 0.00 3 82 -78.3 -103.3 1 25.0 -78.3 46 7 398.4 398.4 305.0 398.4 0.00 4 79 -79.3 -104.3 1 25.0 -79.3 61 6 400.6 400.6 305.3 400.6 0.00 5 77 -80.7 -104.7 1 24.0 -80.7 71 5 400.7 400.7 305.3 400.7 0.00 6 66 -74.9 -100.9 1 26.0 -75.0 100 6 431.3 431.3 309.0 431.3 0.00 7 55 -68.3 -96.3 1 28.0 -68.5 67 14 469.6 469.6 312.6 469.6 0.00 8 52 -65.1 -94.1 1 29.0 -65.4 57 16 484.6 484.6 313.8 484.6 0.00 9 30 -55.5 -87.5 1 32.0 -57.0 593.3 593.3 320.3 593.4 0.01 TRP 103 -79.1 -104.1 1 25.0 -79.1 330 11 371.7 371.7 300.9 371.7 0.00 WND Sounding variables and indices Freezing level: 716.38 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 717.62 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 107.18 % Est. max temperature: 23.49 C = 74.28 F Sfc-Lift cond lev (LCL): 838.43 mb = -9999.00 m = -9999.00 ft T: 16.01 C ThetaE index: 0.00 C Layer 842.0- -0.0 mb Conv cond level (CCL): 103.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 38.61 g/kg Conv temperature: 224.64 C = 436.36 F Cap Strength: -12.77 C Lifted Index: -20.41 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -26.41 C Lifted Index @700 mb: -15.52 C Showalter Index: -2.42 C Risk: Severe thunderstorms possible Total Totals Index: 46.98 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.64 C Cross Totals Index: 23.34 C K Index: 37.07 Risk: > 80 % chance of thunderstorms Sweat Index: 193.53 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: 4.49 C Lift Cond Lev (LCL): 1151.79 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 ------------------------------------ 0 103 16409 330 11 5.5 -9.5 1 1046 0 0 0 -0.0 -0.0 2 842 1534 0 0 -0.0 -0.0 3 814 1829 105 7 -6.8 1.8 4 786 2134 100 8 -7.9 1.4 5 759 2438 110 8 -7.5 2.7 6 733 2743 90 6 -6.0 0.0 7 708 3048 45 4 -2.8 -2.8 8 700 3142 30 3 -1.5 -2.6 9 657 3658 205 5 2.1 4.5 10 632 3962 225 12 8.5 8.5 11 609 4267 240 15 13.0 7.5 12 586 4572 255 19 18.4 4.9 13 564 4877 250 24 22.6 8.2 14 523 5486 255 25 24.1 6.5 15 500 5850 255 22 21.3 5.7 16 484 6096 250 24 22.6 8.2 17 400 7570 255 23 22.2 6.0 18 397 7620 255 23 22.2 6.0 19 323 9144 270 30 30.0 -0.0 20 300 9680 260 27 26.6 4.7 21 261 10668 260 28 27.6 4.9 22 250 10960 260 31 30.5 5.4 23 208 12192 265 30 29.9 2.6 24 200 12450 270 26 26.0 -0.0 25 164 13716 280 16 15.8 -2.8 26 150 14270 275 12 12.0 -1.0 27 127 15240 290 10 9.4 -3.4 28 100 16660 325 12 6.9 -9.8 29 70 18700 110 3 -2.8 1.0 30 50 20690 50 18 -13.8 -11.6 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.20251013.00.gif