UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for VI516... Searching the city database file for: VI516 ... Date:0000Z 3 NOV 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 838 1658 15.6 15.3 98 0.3 15.4 0 0 303.7 306.2 295.0 342.8 13.16 1 103 16473 -80.1 -104.1 1 24.0 -80.1 295 37 369.8 369.8 300.5 369.8 0.00 2 100 16640 -80.7 -104.7 1 24.0 -80.7 295 34 371.8 371.8 300.9 371.8 0.00 TRP 103 16473 -80.1 -104.1 1 24.0 -80.1 295 37 369.8 369.8 300.5 369.8 0.00 WND Sounding variables and indices Freezing level: 718.19 mb = 4073.29 m = 13363.65 ft Wetbulb zero: 719.33 mb = 2737.51 m = 8981.21 ft Precipitable water: 1.90 inches Sfc-500 mean rel hum: 105.78 % Est. max temperature: 22.83 C = 73.09 F Sfc-Lift cond lev (LCL): 834.43 mb = 1688.54 m = 5539.75 ft T: 15.41 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.00 C Layer 838.0- 0.0 mb Conv cond level (CCL): 103.00 mb = 16473.02 m = 54044.70 ft Mean mixing ratio: 37.25 g/kg Conv temperature: 223.12 C = 433.62 F Cap Strength: -12.54 C Lifted Index: -20.07 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -25.87 C Lifted Index @700 mb: -15.25 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 272130.25 J/kg Max Up Vert Vel: 737.74 m/s Conv Inhibition (B-): 12624.85 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 1150.31 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 12 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 838 1658 0 0 -0.0 -0.0 | 120 12 -10.6 6.0 1 820 1829 310 1 0.8 -0.6 | 119 11 -9.8 5.4 2 790 2134 200 6 2.1 5.6 | 144 14 -8.5 11.7 3 761 2438 195 5 1.3 4.8 | 140 14 -9.3 10.8 4 732 2743 260 3 3.0 0.5 | 131 10 -7.6 6.5 5 705 3048 260 11 10.8 1.9 | 182 8 0.3 7.9 6 700 3109 255 14 13.5 3.6 | 197 10 3.0 9.6 7 654 3658 240 19 16.5 9.5 | 201 17 5.9 15.5 8 630 3962 245 17 15.4 7.2 | 200 14 4.9 13.2 9 606 4267 260 17 16.7 3.0 | 215 11 6.2 9.0 10 584 4572 270 17 17.0 -0.0 | 227 9 6.4 6.0 11 562 4877 265 15 14.9 1.3 | 211 9 4.4 7.3 12 521 5486 275 22 21.9 -1.9 | 250 12 11.4 4.1 13 500 5820 275 20 19.9 -1.7 | 245 10 9.4 4.3 14 483 6096 285 20 19.3 -5.2 | 265 9 8.8 0.8 15 400 7560 285 26 25.1 -6.7 | 273 15 14.6 -0.7 16 397 7620 285 26 25.1 -6.7 | 273 15 14.6 -0.7 17 323 9144 290 36 33.8 -12.3 | 285 24 23.3 -6.3 18 300 9690 300 41 35.5 -20.5 | 300 29 25.0 -14.5 19 261 10668 295 46 41.7 -19.4 | 293 34 31.1 -13.4 20 250 10970 285 46 44.4 -11.9 | 280 34 33.9 -5.9 21 208 12192 285 43 41.5 -11.1 | 279 31 31.0 -5.1 22 200 12470 280 43 42.3 -7.5 | 273 32 31.8 -1.5 23 164 13716 280 44 43.3 -7.6 | 273 33 32.8 -1.6 24 150 14280 280 42 41.4 -7.3 | 272 31 30.8 -1.3 25 127 15240 285 44 42.5 -11.4 | 280 32 31.9 -5.4 26 103 16473 295 37 33.5 -15.6 | 293 25 23.0 -9.6 27 100 16640 295 34 30.8 -14.4 | 292 22 20.3 -8.4 Wind Parameters Mean winds (0-6000m): 269.7 at 16.2 knts Storm direction: 299.7 at 12.1 knts Shear (0-3000m) pos: 2.7 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 52.4 neg: -10.8 tot: 41.6 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.9 10^-3/s Energy-Hel index: 62.68 Bulk Rich Number: 9219.47 Bulk Shear: 29.52 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 ------------------------------------------------------------------------------- 500 213 3 132 12| 0.0 6.1 6.1| 13.1 -1.0 12.1 24.2 0.47| 9.7 4.5 1000 206 4 137 13| 2.1 3.0 5.1| 13.1 -6.7 6.3 6.3 0.19| 7.2 1.4 1500 233 5 144 11| 4.1 2.0 6.1| 34.9 -8.4 26.5 17.7 0.45| 9.1 4.1 2000 240 8 160 11| 3.1 3.1 6.1| 36.9 -8.8 28.1 14.0 0.38| 8.4 3.2 2500 242 10 171 11| 2.8 2.5 5.2| 43.8 -9.4 34.4 13.7 0.38| 7.8 2.9 3000 248 11 178 10| 2.7 2.0 4.8| 52.4 -10.8 41.6 13.9 0.39| 7.4 2.9 4000 256 13 192 9| 2.7 1.5 4.2| 69.6 -15.2 54.3 13.6 0.41| 6.8 2.8 5000 264 14 207 8| 2.3 1.3 3.5| 78.9 -16.0 62.9 12.6 0.42| 6.1 2.6 6000 270 16 223 8| 2.0 1.1 3.2| 82.4 -16.0 66.3 11.1 0.41| 5.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//VI516/skewt/VI516.skewt.20251103.00.gif