UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for VO243... Searching the city database file for: VO243 ... Date:1200Z 30 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 19 24.0 23.7 98 0.3 23.8 360 4 296.6 299.9 296.7 350.4 18.63 1 1000 80 22.2 22.2 100 0.0 22.2 70 21 295.4 298.4 295.4 344.4 17.09 2 925 757 18.8 18.8 100 0.0 18.8 50 27 298.5 301.2 294.8 341.9 14.93 3 850 1483 16.4 16.4 100 0.0 16.4 45 25 303.3 305.9 295.4 344.7 13.94 4 700 3121 9.2 9.2 100 0.0 9.2 60 16 312.7 314.7 295.6 345.1 10.50 5 500 5850 -4.1 -4.1 100 0.0 -4.1 125 21 328.0 329.2 295.9 346.8 5.66 6 400 7580 -13.7 -13.7 100 0.0 -13.7 125 14 337.2 337.9 296.4 348.8 3.32 7 300 9690 -29.7 -33.5 69 3.8 -30.4 195 19 343.5 343.7 295.8 346.4 0.75 8 250 10970 -39.9 -43.9 66 4.0 -40.3 185 33 346.7 346.8 296.2 348.0 0.31 9 200 12450 -52.1 -55.7 65 3.6 -52.2 155 41 350.3 350.3 296.8 350.7 0.10 10 150 14250 -67.3 -73.3 42 6.0 -67.4 190 30 354.2 354.2 297.5 354.2 0.01 11 100 16600 -80.3 -86.3 36 6.0 -80.3 185 19 372.6 372.6 301.0 372.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 561.65 mb = 5008.73 m = 16432.64 ft Wetbulb zero: 561.38 mb = 4910.92 m = 16111.74 ft Precipitable water: 2.58 inches Sfc-500 mean rel hum: 99.99 % Est. max temperature: 30.31 C = 86.56 F Sfc-Lift cond lev (LCL): 1003.06 mb = 53.46 m = 175.38 ft T: 22.99 C 700-500 lapse rate: 4.87 C/km ThetaE index: 8.44 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 960.16 mb = 433.08 m = 1420.84 ft Mean mixing ratio: 15.91 g/kg Conv temperature: 24.45 C = 76.01 F Cap Strength: 0.51 C Lifted Index: 1.33 C Risk: Showers probable Lifted Index @300 mb: 2.39 C Lifted Index @700 mb: 0.51 C Showalter Index: 0.80 C Risk: Thunderstorms probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.50 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 267.80 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.70 J/kg Max Up Vert Vel: 6.43 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 956.73 mb = 464.13 m = 1522.71 ft Lev Free Conv (LFC): 951.73 mb = 509.63 m = 1672.00 ft Equ Level (EL): 881.73 mb = 1168.34 m = 3833.10 ft B at Equ Level: 20.69 J/kg Max Parcel Lev (MPL): 711.73 mb = 2980.81 m = 9779.45 ft Wind level data Storm motion: 104 at 16 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 19 360 4 -0.0 -4.0 | 297 17 15.3 -7.8 1 1000 80 70 21 -19.7 -7.2 | 22 12 -4.4 -11.0 2 974 305 75 23 -22.2 -6.0 | 35 12 -6.9 -9.8 3 941 610 60 26 -22.5 -13.0 | 23 18 -7.2 -16.8 4 925 757 50 27 -20.7 -17.4 | 14 22 -5.4 -21.2 5 908 914 40 27 -17.4 -20.7 | 5 25 -2.0 -24.5 6 877 1219 35 26 -14.9 -21.3 | 359 25 0.4 -25.1 7 850 1483 45 25 -17.7 -17.7 | 6 22 -2.4 -21.5 8 816 1829 50 25 -19.2 -16.1 | 11 20 -3.8 -19.9 9 787 2134 55 26 -21.3 -14.9 | 18 20 -6.0 -18.8 10 759 2438 60 23 -19.9 -11.5 | 17 16 -4.6 -15.3 11 732 2743 60 18 -15.6 -9.0 | 1 13 -0.3 -12.8 12 706 3048 55 16 -13.1 -9.2 | 350 13 2.2 -13.0 13 700 3121 60 16 -13.9 -8.0 | 353 12 1.5 -11.8 14 655 3658 65 18 -16.3 -7.6 | 5 11 -1.0 -11.4 15 631 3962 80 17 -16.7 -3.0 | 12 7 -1.4 -6.8 16 608 4267 115 16 -14.5 6.8 | 196 3 0.8 2.9 17 585 4572 120 16 -13.9 8.0 | 199 4 1.5 4.2 18 564 4877 110 18 -16.9 6.2 | 145 3 -1.6 2.3 19 523 5486 120 24 -20.8 12.0 | 146 10 -5.5 8.2 20 500 5850 125 21 -17.2 12.0 | 167 8 -1.9 8.2 21 484 6096 125 21 -17.2 12.0 | 167 8 -1.9 8.2 22 400 7580 125 14 -11.5 8.0 | 223 6 3.8 4.2 23 398 7620 125 15 -12.3 8.6 | 212 6 3.0 4.8 24 323 9144 185 10 0.9 10.0 | 249 17 16.2 6.1 25 300 9690 195 19 4.9 18.4 | 234 25 20.2 14.5 26 261 10668 195 33 8.5 31.9 | 220 37 23.9 28.0 27 250 10970 185 33 2.9 32.9 | 212 34 18.2 29.0 28 208 12192 155 37 -15.6 33.5 | 179 30 -0.3 29.7 29 200 12450 155 41 -17.3 37.2 | 177 33 -2.0 33.3 30 163 13716 170 36 -6.3 35.5 | 196 33 9.1 31.6 31 150 14250 190 30 5.2 29.5 | 219 33 20.5 25.7 32 126 15240 210 23 11.5 19.9 | 239 31 26.8 16.1 33 100 16600 185 19 1.7 18.9 | 228 23 17.0 15.1 Wind Parameters Mean winds (0-6000m): 74.1 at 21.1 knts Storm direction: 104.1 at 15.8 knts Shear (0-3000m) pos: 4.3 neg: 2.5 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 54.2 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -91.9 tot: 8.9 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 65.48 Bulk Shear: 0.32 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 70 22 25 12| 24.3 0.0 24.3| 60.9 -7.5 53.3 106.6 0.75| 30.4 22.9 1000 59 24 18 17| 12.2 6.1 18.2| 60.9 -57.8 3.1 3.1 0.32| 21.6 6.9 1500 52 25 12 20| 8.3 4.1 12.4| 80.0 -68.4 11.7 7.8 0.31| 16.6 5.1 2000 51 25 12 20| 6.9 3.0 9.9| 96.2 -68.4 27.9 13.9 0.35| 13.3 4.6 2500 52 25 13 19| 5.2 2.4 7.6|100.8 -73.5 27.3 10.9 0.30| 11.9 3.6 3000 53 24 11 18| 4.3 2.5 6.8|100.8 -91.9 8.9 3.0 0.20| 10.9 2.1 4000 56 22 10 16| 3.9 1.8 5.8|113.1 -91.9 21.2 5.3 0.23| 9.5 2.2 5000 64 21 15 13| 3.4 1.2 4.6|114.6 -94.8 19.8 4.0 0.22| 9.2 2.0 6000 74 21 27 11| 3.0 1.0 4.0|123.3 -94.8 28.5 4.7 0.24| 8.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//VO243/skewt/VO243.skewt.20251130.12.gif