UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 22 OCT 25 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 991 161 24.8 22.7 88 2.1 23.3 0 0 298.7 302.0 296.8 350.6 17.79 1 925 761 23.2 15.2 61 8.0 17.8 95 12 303.0 305.2 293.9 338.1 11.82 2 850 1493 18.8 11.8 64 7.0 14.3 95 15 305.8 307.8 293.5 336.7 10.28 3 700 3138 10.4 4.4 66 6.0 6.9 90 13 314.0 315.4 293.7 337.5 7.51 4 500 5860 -4.7 -16.7 38 12.0 -9.2 105 12 327.3 327.7 292.9 334.5 2.07 5 400 7580 -15.1 -35.1 16 20.0 -19.3 135 5 335.4 335.5 293.6 337.2 0.48 6 300 9700 -28.9 -55.9 6 27.0 -31.2 135 7 344.6 344.7 295.5 344.9 0.07 7 250 10970 -39.5 -51.5 27 12.0 -40.4 240 9 347.3 347.4 296.1 347.9 0.13 8 200 12460 -52.1 -85.1 1 33.0 -52.5 230 13 350.3 350.3 296.7 350.3 0.00 9 150 14260 -67.1 -95.1 1 28.0 -67.2 215 13 354.5 354.5 297.6 354.5 0.00 10 100 16590 -84.1 -107.1 1 23.0 -84.1 140 9 365.2 365.2 299.7 365.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5698.87 m Freezing level: 562.25 mb = 5012.75 m = 16445.85 ft Wetbulb zero: 614.35 mb = 4193.82 m = 13759.08 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 59.43 % Est. max temperature: 32.35 C = 90.23 F Sfc-Lift cond lev (LCL): 961.52 mb = 423.98 m = 1390.98 ft T: 24.10 C 700-500 lapse rate: 5.55 C/km ThetaE index: 13.84 C Layer 925.0- 700.0 mb Conv cond level (CCL): 770.31 mb = 2327.04 m = 7634.55 ft Mean mixing ratio: 13.63 g/kg Conv temperature: 36.03 C = 96.86 F Cap Strength: 3.30 C Lifted Index: 1.26 C Risk: Showers probable Lifted Index @300 mb: 3.95 C Lifted Index @700 mb: 2.06 C Showalter Index: 3.48 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 16.50 C K Index: 29.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 183.60 Risk: None Energy Index: -0.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.54 J/kg Max Up Vert Vel: 6.25 m/s Conv Inhibition (B-): 2705.17 J/kg Cap Strength: 3.30 C Lift Cond Lev (LCL): 864.10 mb = 1350.57 m = 4430.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 128 at 9 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 ---------------------------------------------------------- 0 991 161 0 0 -0.0 -0.0 | 308 9 7.5 -5.8 1 975 305 25 8 -3.4 -7.3 | 343 14 4.1 -13.1 2 941 610 90 9 -9.0 0.0 | 15 6 -1.5 -5.8 3 925 761 95 12 -12.0 1.0 | 43 7 -4.5 -4.8 4 909 914 100 14 -13.8 2.4 | 62 7 -6.3 -3.4 5 877 1219 105 14 -13.5 3.6 | 70 6 -6.1 -2.2 6 850 1493 95 15 -14.9 1.3 | 59 9 -7.5 -4.5 7 817 1829 85 14 -13.9 -1.2 | 43 10 -6.5 -7.0 8 788 2134 85 14 -13.9 -1.2 | 43 10 -6.5 -7.0 9 760 2438 90 13 -13.0 0.0 | 44 8 -5.5 -5.8 10 733 2743 90 12 -12.0 0.0 | 38 7 -4.5 -5.8 11 707 3048 90 12 -12.0 0.0 | 38 7 -4.5 -5.8 12 700 3138 90 13 -13.0 0.0 | 44 8 -5.5 -5.8 13 656 3658 100 14 -13.8 2.4 | 62 7 -6.3 -3.4 14 632 3962 105 13 -12.6 3.4 | 64 6 -5.1 -2.5 15 609 4267 105 15 -14.5 3.9 | 75 7 -7.0 -1.9 16 586 4572 105 14 -13.5 3.6 | 70 6 -6.1 -2.2 17 565 4877 105 11 -10.6 2.8 | 47 4 -3.2 -3.0 18 524 5486 120 12 -10.4 6.0 | 94 3 -2.9 0.2 19 500 5860 105 12 -11.6 3.1 | 57 5 -4.1 -2.7 20 485 6096 105 12 -11.6 3.1 | 57 5 -4.1 -2.7 21 400 7580 135 5 -3.5 3.5 | 300 5 3.9 -2.3 22 398 7620 135 6 -4.2 4.2 | 296 4 3.2 -1.6 23 324 9144 145 7 -4.0 5.7 | 271 3 3.4 -0.1 24 300 9700 135 7 -4.9 4.9 | 289 3 2.5 -0.9 25 261 10668 220 10 6.4 7.7 | 262 14 13.9 1.8 26 250 10970 240 9 7.8 4.5 | 275 15 15.2 -1.3 27 208 12192 250 13 12.2 4.4 | 274 20 19.7 -1.4 28 200 12460 230 13 10.0 8.4 | 262 18 17.4 2.5 29 164 13716 210 11 5.5 9.5 | 254 13 13.0 3.7 30 150 14260 215 13 7.5 10.6 | 252 16 14.9 4.8 31 126 15240 185 26 2.3 25.9 | 206 22 9.7 20.1 32 100 16590 140 9 -5.8 6.9 | 237 2 1.7 1.1 Wind Parameters Mean winds (0-6000m): 98.0 at 12.6 knts Storm direction: 128.0 at 9.5 knts Shear (0-3000m) pos: 2.3 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 48.5 neg: -10.3 tot: 38.1 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.09 Bulk Shear: 9.33 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 58 7 353 10| 10.3 0.0 10.3| 37.7 0.0 37.7 75.4 0.77| 18.3 14.2 1000 86 10 23 7| 7.2 0.0 7.2| 46.4 0.0 46.4 46.4 0.81| 11.9 9.7 1500 92 12 37 7| 4.8 1.2 6.0| 46.4 -5.7 40.7 27.2 0.60| 9.2 5.6 2000 90 12 39 8| 3.6 1.2 4.8| 46.5 -8.8 37.6 18.8 0.53| 7.3 3.8 2500 90 12 40 8| 2.6 0.9 3.6| 46.7 -9.9 36.8 14.7 0.48| 6.3 3.0 3000 90 12 40 8| 2.3 0.8 3.1| 48.5 -10.3 38.1 12.7 0.48| 5.5 2.6 4000 92 13 45 7| 2.0 0.6 2.6| 54.8 -10.3 44.5 11.1 0.50| 4.8 2.4 5000 95 13 49 7| 1.5 0.5 2.0| 56.6 -14.1 42.5 8.5 0.41| 4.4 1.8 6000 98 13 51 6| 1.3 0.5 1.8| 57.8 -16.4 41.4 6.9 0.35| 4.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20251022.00.gif