UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 14 JAN 26 Station: VO086 WMO ident: 43086 ------------------------------------------------------------------------------- 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 996 162 16.6 14.6 88 2.0 15.3 0 0 290.1 291.9 288.6 319.7 10.54 1 925 795 21.2 5.2 35 16.0 12.1 60 4 301.0 302.1 288.4 318.9 6.00 2 850 1520 16.4 1.4 36 15.0 8.4 15 5 303.3 304.2 288.2 318.4 4.98 3 700 3138 5.8 -0.2 65 6.0 2.7 305 24 308.9 309.9 290.5 325.6 5.39 4 500 5830 -5.5 -24.5 21 19.0 -11.2 250 31 326.3 326.5 291.7 330.1 1.05 5 400 7540 -16.9 -36.9 16 20.0 -20.7 255 41 333.0 333.1 292.9 334.6 0.40 6 300 9630 -33.1 -51.1 15 18.0 -34.6 245 50 338.7 338.7 294.1 339.2 0.12 7 250 10890 -42.9 -77.9 1 35.0 -43.7 250 56 342.3 342.3 294.8 342.3 0.00 8 200 12350 -52.3 -85.3 1 33.0 -52.7 260 35 349.9 349.9 296.6 350.0 0.00 9 150 14160 -64.9 -93.9 1 29.0 -65.0 275 22 358.3 358.3 298.4 358.3 0.00 10 100 16530 -80.7 -104.7 1 24.0 -80.7 280 7 371.8 371.8 300.9 371.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5667.63 m Freezing level: 597.35 mb = 4519.73 m = 14828.34 ft Wetbulb zero: 661.74 mb = 3587.69 m = 11770.50 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 46.31 % Est. max temperature: 29.97 C = 85.94 F Sfc-Lift cond lev (LCL): 966.90 mb = 416.07 m = 1365.05 ft T: 18.44 C 700-500 lapse rate: 4.20 C/km ThetaE index: 1.31 C Layer 925.0- 700.0 mb Conv cond level (CCL): 651.56 mb = 3711.70 m = 12177.35 ft Mean mixing ratio: 7.53 g/kg Conv temperature: 39.08 C = 102.35 F Cap Strength: 7.09 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 14.22 C Lifted Index @700 mb: 5.66 C Showalter Index: 11.77 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 6.90 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 57.80 Risk: None Energy Index: 2.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.45 J/kg Max Up Vert Vel: 8.77 m/s Conv Inhibition (B-): 9161.30 J/kg Cap Strength: 11.00 C Lift Cond Lev (LCL): 806.98 mb = 1952.83 m = 6406.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 15 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 ---------------------------------------------------------- 0 996 162 0 0 -0.0 -0.0 | 127 15 -12.2 9.1 1 980 305 35 6 -3.4 -4.9 | 105 16 -15.6 4.2 2 945 610 60 6 -5.2 -3.0 | 109 18 -17.4 6.1 3 925 795 60 4 -3.5 -2.0 | 114 17 -15.7 7.1 4 912 914 45 3 -2.1 -2.1 | 116 16 -14.3 7.0 5 880 1219 25 3 -1.3 -2.7 | 115 15 -13.5 6.4 6 850 1520 15 5 -1.3 -4.8 | 108 14 -13.5 4.3 7 819 1829 335 7 3.0 -6.3 | 107 10 -9.2 2.8 8 790 2134 310 12 9.2 -7.7 | 115 3 -3.0 1.4 9 761 2438 310 15 11.5 -9.6 | 54 1 -0.7 -0.5 10 734 2743 305 18 14.7 -10.3 | 295 3 2.5 -1.2 11 708 3048 305 22 18.0 -12.6 | 301 7 5.8 -3.5 12 700 3138 305 24 19.7 -13.8 | 302 9 7.5 -4.6 13 656 3658 290 29 27.3 -9.9 | 273 15 15.0 -0.8 14 631 3962 275 29 28.9 -2.5 | 248 18 16.7 6.6 15 608 4267 270 30 30.0 -0.0 | 243 20 17.8 9.1 16 585 4572 265 32 31.9 2.8 | 239 23 19.7 11.9 17 563 4877 265 33 32.9 2.9 | 240 24 20.7 12.0 18 522 5486 245 32 29.0 13.5 | 217 28 16.8 22.6 19 500 5830 250 31 29.1 10.6 | 221 26 16.9 19.7 20 483 6096 250 32 30.1 10.9 | 222 27 17.9 20.1 21 400 7540 255 41 39.6 10.6 | 234 34 27.4 19.7 22 396 7620 255 40 38.6 10.4 | 234 33 26.4 19.5 23 321 9144 240 45 39.0 22.5 | 220 41 26.8 31.6 24 300 9630 245 50 45.3 21.1 | 228 45 33.1 30.2 25 258 10668 245 52 47.1 22.0 | 228 47 34.9 31.1 26 250 10890 250 56 52.6 19.2 | 235 49 40.4 28.3 27 205 12192 265 44 43.8 3.8 | 248 34 31.6 13.0 28 200 12350 260 35 34.5 6.1 | 236 27 22.3 15.2 29 161 13716 275 26 25.9 -2.3 | 243 15 13.7 6.9 30 150 14160 275 22 21.9 -1.9 | 233 12 9.7 7.2 31 125 15240 270 19 19.0 -0.0 | 217 11 6.8 9.1 32 100 16530 280 7 6.9 -1.2 | 146 10 -5.3 7.9 Wind Parameters Mean winds (0-6000m): 276.8 at 20.3 knts Storm direction: 306.8 at 15.2 knts Shear (0-3000m) pos: 0.9 neg: 4.6 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 173.4 deg Storm rel helicity (0-3000m) pos: 16.0 neg: -34.6 tot: -18.6 m^2/s^2 ave: -6.2 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 75.73 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 47 5 109 17| 5.6 0.0 5.6| 7.3 -22.4 -15.1 -30.1 -0.46| 9.1 -4.2 1000 48 4 112 17| 2.8 1.7 4.5| 14.4 -22.9 -8.5 -8.5 -0.21| 6.4 -1.3 1500 37 4 111 16| 1.9 2.1 3.9| 14.4 -32.5 -18.2 -12.1 -0.31| 5.7 -1.8 2000 8 5 106 13| 1.4 3.9 5.3| 15.5 -33.1 -17.6 -8.8 -0.18| 6.7 -1.2 2500 340 7 103 10| 1.1 4.1 5.2| 15.5 -34.1 -18.6 -7.5 -0.26| 6.4 -1.7 3000 325 10 101 7| 0.9 4.6 5.6| 16.0 -34.6 -18.6 -6.2 -0.21| 6.6 -1.4 4000 304 14 163 1| 0.7 4.4 5.1| 16.0 -88.2 -72.3 -18.1 -0.39| 7.2 -2.8 5000 288 18 234 6| 0.6 3.9 4.4| 18.2-132.7-114.5 -22.9 -0.43| 6.8 -2.9 6000 277 20 230 10| 0.4 3.2 3.6| 34.6-169.2-134.6 -22.4 -0.41| 6.5 -2.7 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20260114.00.gif