UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for VO243... Searching the city database file for: VO243 ... Date:0000Z 6 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 17 24.0 21.5 86 2.5 22.2 360 1 296.1 299.0 294.9 342.5 16.14 1 1000 129 24.0 20.1 79 3.9 21.3 55 14 297.1 299.9 294.4 340.4 14.97 2 925 807 19.2 11.2 60 8.0 14.2 55 17 298.9 300.6 290.4 325.5 9.06 3 850 1527 14.4 5.4 55 9.0 9.3 65 20 301.2 302.4 289.0 321.0 6.63 4 700 3159 9.0 2.0 61 7.0 5.1 60 13 312.5 313.7 292.3 332.2 6.33 5 500 5860 -6.1 -16.1 45 10.0 -9.8 85 6 325.6 326.0 292.6 333.0 2.18 6 400 7580 -17.1 -27.1 42 10.0 -19.6 230 10 332.8 333.0 293.4 336.5 1.04 7 300 9670 -32.1 -36.6 64 4.5 -32.7 215 38 340.1 340.2 294.8 342.3 0.55 8 250 10930 -41.9 -56.9 18 15.0 -42.6 230 42 343.8 343.8 295.3 344.1 0.07 9 200 12400 -54.3 -68.3 16 14.0 -54.5 230 45 346.8 346.8 295.9 346.9 0.02 10 150 14180 -67.9 -85.9 6 18.0 -67.9 255 31 353.1 353.1 297.3 353.1 0.00 11 100 16560 -79.5 -102.5 1 23.0 -79.5 210 10 374.1 374.1 301.3 374.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 580.79 mb = 4768.87 m = 15645.70 ft Wetbulb zero: 631.50 mb = 3985.68 m = 13076.22 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 57.36 % Est. max temperature: 28.79 C = 83.82 F Sfc-Lift cond lev (LCL): 977.05 mb = 330.96 m = 1085.80 ft T: 22.57 C 700-500 lapse rate: 5.59 C/km ThetaE index: 21.55 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 836.52 mb = 1661.34 m = 5450.51 ft Mean mixing ratio: 12.06 g/kg Conv temperature: 30.11 C = 86.20 F Cap Strength: 3.59 C Lifted Index: 3.72 C Risk: None Lifted Index @300 mb: 6.26 C Lifted Index @700 mb: 3.59 C Showalter Index: 9.76 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 11.50 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 110.80 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.20 J/kg Max Up Vert Vel: 3.23 m/s Conv Inhibition (B-): 4412.46 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 888.02 mb = 1154.39 m = 3787.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 100 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 1013 17 360 1 -0.0 -1.0 | 286 9 8.9 -2.6 1 1000 129 55 14 -11.5 -8.0 | 15 10 -2.6 -9.7 2 980 305 60 17 -14.7 -8.5 | 30 12 -5.8 -10.1 3 946 610 60 17 -14.7 -8.5 | 30 12 -5.8 -10.1 4 925 807 55 17 -13.9 -9.8 | 24 12 -5.0 -11.4 5 913 914 55 17 -13.9 -9.8 | 24 12 -5.0 -11.4 6 881 1219 50 18 -13.8 -11.6 | 20 14 -4.9 -13.2 7 850 1527 65 20 -18.1 -8.5 | 43 14 -9.2 -10.1 8 820 1829 85 18 -17.9 -1.6 | 71 10 -9.1 -3.2 9 791 2134 90 15 -15.0 0.0 | 75 6 -6.1 -1.6 10 763 2438 75 13 -12.6 -3.4 | 36 6 -3.7 -5.0 11 735 2743 75 13 -12.6 -3.4 | 36 6 -3.7 -5.0 12 709 3048 70 13 -12.2 -4.4 | 29 7 -3.3 -6.1 13 700 3159 60 13 -11.3 -6.5 | 16 8 -2.4 -8.1 14 658 3658 70 15 -14.1 -5.1 | 38 9 -5.2 -6.8 15 633 3962 70 14 -13.2 -4.8 | 34 8 -4.3 -6.4 16 610 4267 80 9 -8.9 -1.6 | 360 3 0.0 -3.2 17 587 4572 95 7 -7.0 0.6 | 298 2 1.9 -1.0 18 565 4877 50 2 -1.5 -1.3 | 292 8 7.3 -2.9 19 524 5486 130 4 -3.1 2.6 | 261 6 5.8 0.9 20 500 5860 85 6 -6.0 -0.5 | 306 4 2.9 -2.1 21 485 6096 70 7 -6.6 -2.4 | 330 5 2.3 -4.0 22 400 7580 230 10 7.7 6.4 | 254 17 16.5 4.8 23 398 7620 225 9 6.4 6.4 | 253 16 15.2 4.7 24 323 9144 230 27 20.7 17.4 | 242 33 29.6 15.7 25 300 9670 215 38 21.8 31.1 | 226 43 30.7 29.5 26 260 10668 230 43 32.9 27.6 | 238 49 41.8 26.0 27 250 10930 230 42 32.2 27.0 | 238 48 41.1 25.4 28 206 12192 225 47 33.2 33.2 | 233 53 42.1 31.6 29 200 12400 230 45 34.5 28.9 | 238 51 43.4 27.3 30 162 13716 260 32 31.5 5.6 | 264 41 40.4 3.9 31 150 14180 255 31 29.9 8.0 | 261 39 38.8 6.4 32 125 15240 260 27 26.6 4.7 | 265 36 35.5 3.1 33 100 16560 210 10 5.0 8.7 | 243 16 13.9 7.0 Wind Parameters Mean winds (0-6000m): 70.4 at 12.0 knts Storm direction: 100.4 at 9.0 knts Shear (0-3000m) pos: 2.9 neg: 1.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 74.9 neg: -15.0 tot: 59.9 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.02 Bulk Shear: 1.72 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 14 20 10| 17.0 0.0 17.0| 37.2 0.0 37.2 74.4 0.98| 18.7 18.3 1000 57 16 23 11| 8.5 1.0 9.5| 37.2 -4.9 32.2 32.2 0.80| 10.4 8.4 1500 57 17 25 12| 6.7 0.7 7.4| 56.0 -6.9 49.1 32.7 0.78| 9.1 7.1 2000 62 17 33 11| 4.4 0.5 4.9| 74.6 -6.9 67.7 33.8 0.76| 9.2 7.0 2500 66 16 37 10| 3.5 1.3 4.8| 74.9 -13.6 61.3 24.5 0.56| 8.4 4.7 3000 67 16 37 10| 2.9 1.3 4.2| 74.9 -15.0 59.9 20.0 0.53| 7.2 3.8 4000 67 15 35 9| 2.1 1.0 3.1| 80.9 -19.2 61.8 15.4 0.47| 6.3 2.9 5000 69 14 30 8| 1.4 1.2 2.6| 80.9 -26.0 54.9 11.0 0.27| 6.4 1.7 6000 70 12 23 6| 1.4 1.2 2.6| 85.3 -30.7 54.6 9.1 0.25| 6.1 1.5 Wrote GIF file: /home/apache/climate/data/raob//VO243/skewt/VO243.skewt.20251206.00.gif