UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for VO086... Searching the city database file for: VO086 ... Date:0000Z 1 DEC 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 ------------------------------------------------------------------------------- 0 1000 0 0 0 SFC 993 70 19.6 17.9 90 1.7 18.5 0 0 293.3 295.7 291.9 330.6 13.10 2 925 773 20.0 12.0 60 8.0 15.0 75 12 299.8 301.5 291.1 327.8 9.56 3 850 1496 15.0 10.1 72 4.9 12.0 125 5 301.9 303.5 291.5 329.0 9.17 4 700 3135 11.4 -8.6 24 20.0 2.2 25 5 315.1 315.7 290.1 324.4 2.85 5 500 5850 -5.9 -8.6 81 2.7 -7.1 225 18 325.8 326.6 294.1 339.2 4.00 6 400 7560 -15.3 -21.3 60 6.0 -17.2 250 23 335.1 335.5 294.6 341.3 1.75 7 300 9670 -30.5 -38.5 45 8.0 -31.6 225 32 342.4 342.5 295.3 344.2 0.46 8 250 10930 -41.5 -50.5 37 9.0 -42.1 210 39 344.4 344.4 295.5 345.0 0.15 TRP WND Sounding variables and indices 1000-500 mb thick: 5850.00 m Freezing level: 568.21 mb = 4924.08 m = 16154.91 ft Wetbulb zero: 653.03 mb = 3695.39 m = 12123.84 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 55.24 % Est. max temperature: 28.66 C = 83.58 F Sfc-Lift cond lev (LCL): 968.69 mb = 315.65 m = 1035.58 ft T: 19.74 C 700-500 lapse rate: 6.37 C/km ThetaE index: 4.66 C Layer 700.0- 500.0 mb Conv cond level (CCL): 664.65 mb = 3553.15 m = 11657.19 ft Mean mixing ratio: 10.72 g/kg Conv temperature: 43.03 C = 109.45 F Cap Strength: 7.45 C Lifted Index: 5.86 C Risk: None Lifted Index @300 mb: 10.50 C Lifted Index @700 mb: 7.45 C Showalter Index: 5.80 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 16.00 C K Index: 11.00 Risk: None Sweat Index: 149.20 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.91 J/kg Max Up Vert Vel: 7.60 m/s Conv Inhibition (B-): 2666.74 J/kg Cap Strength: 7.45 C Lift Cond Lev (LCL): 867.54 mb = 1321.34 m = 4335.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 at 7 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 ---------------------------------------------------------- 0 993 70 0 0 -0.0 -0.0 | 255 7 6.7 1.8 1 970 305 15 13 -3.4 -12.6 | 343 11 3.3 -10.7 2 940 610 60 13 -11.3 -6.5 | 44 7 -4.6 -4.7 3 925 773 75 12 -11.6 -3.1 | 76 5 -4.9 -1.3 4 910 914 75 12 -11.6 -3.1 | 76 5 -4.9 -1.3 5 878 1219 70 9 -8.5 -3.1 | 55 2 -1.8 -1.2 6 850 1496 125 5 -4.1 2.9 | 209 5 2.6 4.7 7 817 1829 65 4 -3.6 -1.7 | 267 3 3.1 0.2 8 788 2134 55 12 -9.8 -6.9 | 32 6 -3.1 -5.0 9 760 2438 80 10 -9.8 -1.7 | 92 3 -3.2 0.1 10 733 2743 105 6 -5.8 1.6 | 195 4 0.9 3.4 11 707 3048 50 3 -2.3 -1.9 | 271 4 4.4 -0.1 12 700 3135 25 5 -2.1 -4.5 | 300 5 4.6 -2.7 13 656 3658 355 14 1.2 -13.9 | 327 14 7.9 -12.1 14 632 3962 320 9 5.8 -6.9 | 292 13 12.5 -5.0 15 608 4267 295 6 5.4 -2.5 | 273 12 12.1 -0.7 16 586 4572 60 2 -1.7 -1.0 | 260 5 5.0 0.8 17 564 4877 165 3 -0.8 2.9 | 231 8 5.9 4.7 18 523 5486 225 18 12.7 12.7 | 233 24 19.4 14.6 19 500 5850 225 18 12.7 12.7 | 233 24 19.4 14.6 20 484 6096 225 18 12.7 12.7 | 233 24 19.4 14.6 21 400 7560 250 23 21.6 7.9 | 251 30 28.3 9.7 22 397 7620 255 23 22.2 6.0 | 255 30 28.9 7.8 23 322 9144 230 24 18.4 15.4 | 235 30 25.1 17.3 24 300 9670 225 32 22.6 22.6 | 230 38 29.3 24.5 25 260 10668 215 31 17.8 25.4 | 222 37 24.5 27.2 26 250 10930 210 39 19.5 33.8 | 216 44 26.2 35.6 27 204 12192 210 43 21.5 37.2 | 216 48 28.2 39.1 Wind Parameters Mean winds (0-6000m): 44.6 at 9.3 knts Storm direction: 74.6 at 6.9 knts Shear (0-3000m) pos: 1.5 neg: 1.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 24.6 deg Storm rel helicity (0-3000m) pos: 68.2 neg: -0.9 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 8.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 27.91 Bulk Shear: 1.04 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 28 10 344 7| 13.4 0.0 13.4| 40.7 0.0 40.7 81.5 0.93| 21.9 20.3 1000 53 11 24 5| 5.4 0.0 5.4| 47.4 -0.6 46.8 46.8 0.85| 14.2 12.1 1500 62 10 35 3| 1.6 0.0 1.6| 51.7 -0.9 50.8 33.9 0.80| 12.8 10.3 2000 63 9 28 2| 1.2 2.2 3.4| 56.5 -0.9 55.6 27.8 0.80| 12.2 9.7 2500 65 9 37 3| 1.8 1.7 3.5| 63.1 -0.9 62.2 24.9 0.81| 11.5 9.2 3000 68 8 39 2| 1.5 1.7 3.2| 68.2 -0.9 67.2 22.4 0.81| 10.9 8.9 4000 47 9 356 4| 1.1 2.1 3.2| 76.1 -39.1 37.1 9.3 0.54| 11.1 6.0 5000 45 8 343 4| 2.3 1.7 4.0| 82.2 -59.9 22.3 4.5 0.36| 11.1 4.0 6000 45 9 358 5| 2.2 1.4 3.6|111.8 -59.9 51.9 8.6 0.37| 10.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//VO086/skewt/VO086.skewt.20251201.00.gif