UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for VO243... Searching the city database file for: VO243 ... Date:1200Z 29 NOV 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 1007 20 28.6 21.6 66 7.0 23.6 40 5 301.1 304.1 296.4 349.2 16.34 1 1000 81 26.0 22.3 80 3.7 23.3 70 19 299.1 302.3 296.5 349.3 17.19 2 925 763 19.8 19.8 100 0.0 19.8 50 25 299.6 302.5 295.7 346.0 15.91 3 850 1488 15.2 15.2 100 0.0 15.2 60 19 302.1 304.4 294.3 340.1 12.89 4 700 3121 9.2 9.2 100 0.0 9.2 70 23 312.7 314.7 295.6 345.1 10.50 5 500 5830 -6.5 -10.1 76 3.6 -8.1 110 17 325.1 325.8 293.6 337.0 3.55 6 400 7550 -15.3 -15.7 97 0.4 -15.4 120 23 335.1 335.7 295.5 345.0 2.82 7 300 9670 -29.1 -31.7 78 2.6 -29.6 155 23 344.4 344.6 296.1 347.8 0.90 8 250 10950 -39.1 -41.5 78 2.4 -39.4 185 27 347.9 348.0 296.5 349.5 0.40 9 200 12440 -51.3 -55.2 63 3.9 -51.5 180 41 351.5 351.6 297.1 352.0 0.11 10 150 14240 -65.7 -72.7 37 7.0 -65.8 185 40 356.9 356.9 298.1 357.0 0.01 11 100 16590 -82.7 -91.7 20 9.0 -82.7 170 24 367.9 367.9 300.2 367.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5749.00 m Freezing level: 582.80 mb = 4708.44 m = 15447.45 ft Wetbulb zero: 593.33 mb = 4452.09 m = 14606.42 ft Precipitable water: 2.42 inches Sfc-500 mean rel hum: 92.75 % Est. max temperature: 29.28 C = 84.70 F Sfc-Lift cond lev (LCL): 909.94 mb = 903.78 m = 2965.14 ft T: 18.91 C 700-500 lapse rate: 5.80 C/km ThetaE index: 9.22 C Layer 925.0- 700.0 mb Conv cond level (CCL): 932.03 mb = 696.76 m = 2285.91 ft Mean mixing ratio: 16.38 g/kg Conv temperature: 26.97 C = 80.54 F Cap Strength: 0.02 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.70 C Lifted Index @700 mb: -0.66 C Showalter Index: 0.22 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 21.70 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 237.40 Risk: None Energy Index: -0.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 435.34 J/kg Max Up Vert Vel: 29.51 m/s Conv Inhibition (B-): 1.31 J/kg Cap Strength: 1.65 C Lift Cond Lev (LCL): 932.71 mb = 690.44 m = 2265.18 ft Lev Free Conv (LFC): 927.71 mb = 737.45 m = 2419.44 ft Equ Level (EL): 317.71 mb = 9247.44 m = 30339.00 ft B at Equ Level: 433.52 J/kg Max Parcel Lev (MPL): 167.71 mb = 13541.91 m = 44428.28 ft Wind level data Storm motion: 101 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 1007 20 40 5 -3.2 -3.8 | 301 13 11.3 -6.7 1 1000 81 70 19 -17.9 -6.5 | 20 10 -3.4 -9.4 2 975 305 60 21 -18.2 -10.5 | 16 14 -3.7 -13.4 3 941 610 50 24 -18.4 -15.4 | 12 19 -3.9 -18.3 4 925 763 50 25 -19.2 -16.1 | 14 20 -4.7 -19.0 5 909 914 45 24 -17.0 -17.0 | 7 20 -2.5 -19.9 6 877 1219 50 22 -16.9 -14.1 | 8 17 -2.4 -17.0 7 850 1488 60 19 -16.5 -9.5 | 9 13 -2.0 -12.4 8 816 1829 70 16 -15.0 -5.5 | 4 8 -0.6 -8.4 9 787 2134 75 14 -13.5 -3.6 | 352 7 0.9 -6.5 10 759 2438 70 18 -16.9 -6.2 | 15 9 -2.4 -9.0 11 732 2743 65 23 -20.8 -9.7 | 27 14 -6.4 -12.6 12 706 3048 65 23 -20.8 -9.7 | 27 14 -6.4 -12.6 13 700 3121 70 23 -21.6 -7.9 | 34 13 -7.1 -10.8 14 655 3658 80 22 -21.7 -3.8 | 47 10 -7.2 -6.7 15 631 3962 80 22 -21.7 -3.8 | 47 10 -7.2 -6.7 16 607 4267 80 24 -23.6 -4.2 | 52 12 -9.2 -7.1 17 585 4572 75 20 -19.3 -5.2 | 31 9 -4.9 -8.1 18 563 4877 75 16 -15.5 -4.1 | 8 7 -1.0 -7.0 19 522 5486 95 14 -13.9 1.2 | 343 2 0.5 -1.7 20 500 5830 110 17 -16.0 5.8 | 153 3 -1.5 2.9 21 483 6096 110 18 -16.9 6.2 | 143 4 -2.4 3.3 22 400 7550 120 23 -19.9 11.5 | 148 10 -5.5 8.6 23 396 7620 120 23 -19.9 11.5 | 148 10 -5.5 8.6 24 322 9144 140 21 -13.5 16.1 | 184 13 1.0 13.2 25 300 9670 155 23 -9.7 20.8 | 195 19 4.7 18.0 26 260 10668 175 26 -2.3 25.9 | 208 26 12.2 23.0 27 250 10950 185 27 2.4 26.9 | 215 29 16.8 24.0 28 208 12192 180 35 0.0 35.0 | 204 35 14.5 32.1 29 200 12440 180 41 0.0 41.0 | 201 41 14.5 38.1 30 163 13716 180 42 0.0 42.0 | 200 42 14.5 39.1 31 150 14240 185 40 3.5 39.8 | 206 41 18.0 37.0 32 126 15240 205 26 11.0 23.6 | 231 33 25.5 20.7 33 100 16590 170 24 -4.2 23.6 | 206 23 10.3 20.8 Wind Parameters Mean winds (0-6000m): 71.3 at 19.7 knts Storm direction: 101.3 at 14.7 knts Shear (0-3000m) pos: 2.1 neg: 1.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 53.9 neg: -23.2 tot: 30.7 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.8 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 244.91 Bulk Shear: 1.78 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 61 20 13 13| 18.8 0.0 18.8| 36.1 -5.1 31.0 62.0 0.64| 23.9 15.3 1000 54 22 12 16| 9.4 1.3 10.7| 38.7 -17.9 20.8 20.8 0.45| 14.7 6.6 1500 53 22 11 16| 5.1 0.9 6.0| 40.8 -18.1 22.7 15.2 0.37| 12.2 4.6 2000 56 20 10 14| 3.2 0.7 3.9| 40.8 -22.2 18.6 9.3 0.28| 10.5 3.0 2500 59 20 10 13| 2.6 1.1 3.7| 49.1 -23.2 25.9 10.3 0.31| 9.7 3.0 3000 60 20 13 13| 2.1 1.6 3.7| 53.9 -23.2 30.7 10.2 0.32| 8.8 2.8 4000 65 21 20 12| 2.0 1.2 3.2| 68.1 -23.2 44.9 11.2 0.36| 7.4 2.7 5000 67 21 23 12| 1.3 1.0 2.3| 69.9 -40.1 29.8 6.0 0.21| 7.0 1.5 6000 71 20 24 10| 1.8 0.8 2.6| 70.5 -41.3 29.2 4.9 0.20| 6.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//VO243/skewt/VO243.skewt.20251129.12.gif