UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for VO243... Searching the city database file for: VO243 ... Date:0000Z 7 DEC 25 Station: VO243 WMO ident: 43243 ------------------------------------------------------------------------------- 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 1013 18 23.2 21.3 89 1.9 21.9 345 2 295.3 298.1 294.6 341.0 15.94 1 1000 130 23.4 21.9 91 1.5 22.3 40 9 296.5 299.6 295.5 345.0 16.77 2 925 807 18.6 16.5 88 2.1 17.2 50 12 298.3 300.7 293.3 335.8 12.87 3 850 1530 17.2 2.2 36 15.0 9.0 75 9 304.2 305.1 288.8 320.2 5.28 4 700 3162 8.6 -2.4 46 11.0 3.0 55 8 312.0 312.9 290.7 326.4 4.58 5 500 5860 -5.9 -15.9 45 10.0 -9.6 190 4 325.8 326.3 292.6 333.4 2.21 6 400 7580 -16.5 -25.5 46 9.0 -18.9 225 8 333.5 333.8 293.8 337.9 1.20 7 300 9670 -31.7 -36.6 62 4.9 -32.4 210 35 340.7 340.8 295.0 342.8 0.55 8 250 10930 -42.3 -48.3 52 6.0 -42.7 210 35 343.2 343.2 295.3 344.0 0.19 9 200 12400 -55.3 -59.9 56 4.6 -55.4 225 39 345.2 345.2 295.6 345.4 0.06 10 150 14180 -66.5 -73.5 37 7.0 -66.5 230 32 355.5 355.5 297.8 355.6 0.01 11 100 16550 -81.3 -89.3 25 8.0 -81.3 210 15 370.6 370.6 300.7 370.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 581.38 mb = 4762.19 m = 15623.80 ft Wetbulb zero: 652.47 mb = 3725.88 m = 12223.86 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 51.94 % Est. max temperature: 31.08 C = 87.94 F Sfc-Lift cond lev (LCL): 985.60 mb = 255.93 m = 839.65 ft T: 22.51 C 700-500 lapse rate: 5.37 C/km ThetaE index: 24.76 C Layer 925.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1530.00 m = 5019.62 ft Mean mixing ratio: 14.66 g/kg Conv temperature: 32.14 C = 89.85 F Cap Strength: 2.06 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: 2.44 C Lifted Index @700 mb: 0.96 C Showalter Index: 10.37 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 8.10 C K Index: 14.30 Risk: None Sweat Index: 48.40 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.00 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 2446.14 J/kg Cap Strength: 2.02 C Lift Cond Lev (LCL): 936.90 mb = 695.97 m = 2283.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 98 at 6 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 1013 18 345 2 0.5 -1.9 | 294 7 6.3 -2.8 1 1000 130 40 9 -5.8 -6.9 | 360 8 0.0 -7.7 2 980 305 60 12 -10.4 -6.0 | 34 8 -4.6 -6.8 3 946 610 55 13 -10.6 -7.5 | 30 10 -4.9 -8.3 4 925 807 50 12 -9.2 -7.7 | 22 9 -3.4 -8.5 5 913 914 50 12 -9.2 -7.7 | 22 9 -3.4 -8.5 6 881 1219 55 10 -8.2 -5.7 | 20 7 -2.4 -6.6 7 850 1530 75 9 -8.7 -2.3 | 43 4 -2.9 -3.1 8 820 1829 85 13 -13.0 -1.1 | 75 7 -7.2 -2.0 9 791 2134 90 16 -16.0 0.0 | 85 10 -10.2 -0.8 10 763 2438 90 14 -14.0 0.0 | 84 8 -8.2 -0.8 11 736 2743 85 13 -13.0 -1.1 | 75 7 -7.2 -2.0 12 710 3048 75 10 -9.7 -2.6 | 49 5 -3.9 -3.4 13 700 3162 55 8 -6.6 -4.6 | 8 5 -0.8 -5.4 14 658 3658 360 4 -0.0 -4.0 | 310 8 5.8 -4.8 15 634 3962 10 3 -0.5 -3.0 | 306 6 5.3 -3.8 16 610 4267 360 3 -0.0 -3.0 | 303 7 5.8 -3.8 17 587 4572 325 2 1.1 -1.6 | 290 7 6.9 -2.5 18 565 4877 50 2 -1.5 -1.3 | 296 5 4.3 -2.1 19 524 5486 100 4 -3.9 0.7 | 274 2 1.8 -0.1 20 500 5860 190 4 0.7 3.9 | 244 7 6.5 3.1 21 485 6096 210 3 1.5 2.6 | 256 8 7.3 1.8 22 400 7580 225 8 5.7 5.7 | 247 12 11.4 4.8 23 398 7620 230 8 6.1 5.1 | 250 13 11.9 4.3 24 323 9144 230 24 18.4 15.4 | 239 28 24.2 14.6 25 300 9670 210 35 17.5 30.3 | 218 38 23.3 29.5 26 260 10668 215 38 21.8 31.1 | 222 41 27.6 30.3 27 250 10930 210 35 17.5 30.3 | 218 38 23.3 29.5 28 206 12192 230 37 28.3 23.8 | 236 41 34.1 23.0 29 200 12400 225 39 27.6 27.6 | 231 43 33.4 26.8 30 162 13716 220 32 20.6 24.5 | 228 35 26.4 23.7 31 150 14180 230 32 24.5 20.6 | 237 36 30.3 19.7 32 125 15240 225 23 16.3 16.3 | 235 27 22.1 15.4 33 100 16550 210 15 7.5 13.0 | 228 18 13.3 12.2 Wind Parameters Mean winds (0-6000m): 68.1 at 7.8 knts Storm direction: 98.1 at 5.8 knts Shear (0-3000m) pos: 2.8 neg: 1.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 118.2 deg Storm rel helicity (0-3000m) pos: 35.6 neg: -12.5 tot: 23.1 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.35 Bulk Shear: 1.49 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 53 10 18 7| 12.6 0.0 12.6| 24.0 -0.8 23.1 46.3 0.90| 14.7 13.3 1000 52 11 22 8| 6.3 0.9 7.2| 24.0 -4.9 19.1 19.1 0.66| 8.7 5.8 1500 55 11 23 8| 3.7 0.6 4.3| 27.1 -5.2 21.8 14.6 0.61| 7.5 4.5 2000 62 11 34 7| 4.4 0.4 4.8| 34.2 -5.2 28.9 14.5 0.62| 7.3 4.5 2500 69 12 47 7| 3.3 0.4 3.7| 35.6 -6.3 29.3 11.7 0.56| 6.5 3.6 3000 72 12 51 7| 2.8 1.0 3.8| 35.6 -12.5 23.1 7.7 0.39| 6.2 2.4 4000 68 10 39 6| 2.1 2.0 4.0| 35.6 -30.7 4.9 1.2 0.06| 6.2 0.3 5000 65 9 25 5| 2.0 1.7 3.7| 37.0 -33.9 3.0 0.6 0.03| 5.5 0.2 6000 68 8 21 4| 1.5 1.4 2.9| 40.5 -35.6 4.9 0.8 0.02| 5.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//VO243/skewt/VO243.skewt.20251207.00.gif