UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 27 APR 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 841 18.4 17.8 96 0.6 18.0 180 4 306.4 309.2 297.2 352.7 15.43 1 151 -54.8 -61.0 46 6.3 -55.0 245 78 375.0 375.0 301.5 375.3 0.07 2 89 -77.3 -85.3 27 8.0 -77.3 265 17 391.2 391.2 304.0 391.2 0.00 3 83 -76.9 -84.9 27 8.0 -76.9 281 35 399.9 399.9 305.2 399.9 0.00 4 77 -76.7 -84.7 27 8.0 -76.7 287 32 409.0 409.0 306.4 409.0 0.00 5 76 -74.1 -83.1 24 9.0 -74.2 288 31 416.0 416.0 307.2 416.0 0.01 6 69 -68.7 -77.7 26 9.0 -68.8 288 27 439.2 439.2 309.8 439.3 0.01 7 65 -68.7 -76.7 31 8.0 -68.8 260 24 446.8 446.8 310.6 446.9 0.02 8 61 -68.9 -76.9 31 8.0 -69.0 230 20 454.5 454.5 311.3 454.6 0.02 9 59 -69.9 -77.9 30 8.0 -70.0 214 18 456.6 456.6 311.5 456.7 0.02 10 58 -66.5 -74.5 32 8.0 -66.7 206 17 466.5 466.6 312.4 466.7 0.03 11 56 -62.9 -70.9 33 8.0 -63.1 189 15 479.5 479.5 313.4 479.7 0.05 12 53 -62.7 -70.7 33 8.0 -63.0 163 12 487.5 487.6 314.1 487.9 0.05 13 50 -56.5 -64.5 36 8.0 -57.1 135 9 510.3 510.4 315.7 511.2 0.13 14 46 -55.3 -63.3 36 8.0 -56.0 525.5 525.6 316.7 526.6 0.17 TRP 89 -77.3 -85.3 27 8.0 -77.3 265 17 391.2 391.2 304.0 391.2 0.00 WND 151 -54.8 -61.0 46 6.3 -55.0 245 78 375.0 375.0 301.5 375.3 0.07 Sounding variables and indices Freezing level: 667.50 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 670.81 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 85.30 % Est. max temperature: 26.40 C = 79.51 F Sfc-Lift cond lev (LCL): 833.80 mb = -9999.00 m = -9999.00 ft T: 18.03 C ThetaE index: 0.00 C Layer 841.0- 0.0 mb Conv cond level (CCL): 151.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 29.46 g/kg Conv temperature: 175.75 C = 348.35 F Cap Strength: -7.87 C Lifted Index: -13.27 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -16.28 C Lifted Index @700 mb: -9.89 C 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: 0.00 C Lift Cond Lev (LCL): 967.98 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 ------------------------------------ 0 151 14369 245 78 70.7 33.0 1 1034 0 180 4 0.0 4.0 2 841 1544 180 4 0.0 4.0 3 814 1829 260 31 30.5 5.4 4 786 2134 265 37 36.9 3.2 5 759 2438 250 26 24.4 8.9 6 733 2743 245 23 20.8 9.7 7 708 3048 245 21 19.0 8.9 8 700 3152 245 20 18.1 8.5 9 657 3658 270 16 16.0 -0.0 10 632 3962 260 16 15.8 2.8 11 586 4572 260 16 15.8 2.8 12 564 4877 270 17 17.0 -0.0 13 523 5486 270 24 24.0 -0.0 14 500 5840 240 27 23.4 13.5 15 483 6096 240 28 24.2 14.0 16 400 7540 260 45 44.3 7.8 17 396 7620 260 46 45.3 8.0 18 300 9620 250 59 55.4 20.2 19 257 10668 250 65 61.1 22.2 20 206 12192 250 74 69.5 25.3 21 200 12380 245 74 67.1 31.3 22 162 13716 245 71 64.3 30.0 23 150 14190 245 75 68.0 31.7 24 126 15240 250 70 65.8 23.9 25 100 16620 265 42 41.8 3.7 26 70 18680 295 28 25.4 -11.8 27 50 20730 135 9 -6.4 6.4 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.20250427.00.gif