UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 3 DEC 25 Station: ED868 WMO ident: 10868 Latitude: 48.25 Longitude: 11.55 ------------------------------------------------------------------------------- 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 129 SFC 956 492 1.0 -0.3 91 1.3 0.4 80 3 277.7 278.4 275.9 288.5 3.91 2 925 756 -1.7 -1.7 100 0.0 -1.7 105 7 277.6 278.2 275.4 287.6 3.65 3 900 973 -3.1 -3.1 100 0.0 -3.1 131 6 278.3 278.9 275.5 287.7 3.38 4 895 1018 1.6 -3.4 69 5.0 -0.4 136 6 283.6 284.2 278.2 293.0 3.32 5 852 1416 3.6 -6.4 48 10.0 -0.4 183 5 289.7 290.2 280.4 297.9 2.78 6 850 1435 3.4 -5.6 52 9.0 -0.3 185 5 289.7 290.2 280.6 298.4 2.96 7 716 2798 -7.9 -10.9 79 3.0 -8.9 167 7 291.8 292.3 280.8 298.8 2.32 8 700 2973 -9.1 -11.7 81 2.6 -9.9 165 7 292.4 292.8 280.9 299.1 2.23 9 650 3542 -12.7 -15.8 78 3.1 -13.6 196 9 294.6 294.9 281.3 299.9 1.72 10 639 3673 -13.3 -20.3 56 7.0 -15.0 203 9 295.4 295.6 280.9 299.1 1.19 11 634 3732 -12.5 -26.5 30 14.0 -15.4 206 9 296.9 297.1 281.0 299.2 0.69 12 621 3891 -11.9 -33.9 14 22.0 -15.7 215 10 299.4 299.5 281.5 300.6 0.35 13 524 5173 -19.1 -46.1 7 27.0 -22.1 285 14 305.6 305.6 283.8 306.1 0.12 14 518 5259 -19.7 -41.7 12 22.0 -22.4 290 14 305.9 305.9 284.0 306.6 0.19 15 500 5520 -22.1 -40.1 18 18.0 -24.3 305 15 306.1 306.1 284.1 306.9 0.23 16 420 6777 -33.3 -43.3 36 10.0 -34.1 278 21 307.4 307.4 284.6 308.1 0.20 17 414 6879 -33.3 -51.3 15 18.0 -34.4 275 22 308.7 308.7 284.9 309.0 0.08 18 400 7120 -35.1 -56.1 10 21.0 -36.1 270 23 309.4 309.4 285.1 309.6 0.05 19 397 7172 -35.3 -58.3 8 23.0 -36.3 269 23 309.8 309.8 285.3 309.9 0.04 20 382 7438 -37.3 -58.3 9 21.0 -38.2 266 23 310.6 310.6 285.6 310.7 0.04 21 357 7902 -39.9 -62.9 7 23.0 -40.6 260 23 313.2 313.2 286.5 313.2 0.02 22 315 8740 -47.3 -61.3 19 14.0 -47.6 249 23 314.3 314.3 286.9 314.4 0.03 23 308 8888 -48.3 -52.1 65 3.8 -48.4 247 23 314.9 314.9 287.2 315.3 0.10 24 305 8952 -48.9 -54.9 50 6.0 -49.1 246 23 314.9 315.0 287.2 315.2 0.07 25 300 9060 -49.9 -54.2 60 4.3 -50.0 245 23 315.0 315.0 287.2 315.3 0.08 26 296 9148 -50.7 -53.4 73 2.7 -50.8 244 23 315.1 315.1 287.2 315.4 0.09 27 276 9601 -54.7 -58.1 66 3.4 -54.8 240 25 315.7 315.7 287.4 315.9 0.05 28 250 10230 -58.1 -67.1 31 9.0 -58.2 235 27 319.7 319.7 288.6 319.8 0.02 29 246 10331 -58.5 -71.5 17 13.0 -58.6 233 27 320.6 320.6 288.9 320.6 0.01 30 206 11429 -64.7 -73.7 28 9.0 -64.8 210 23 327.5 327.5 291.0 327.6 0.01 31 200 11610 -63.5 -73.5 24 10.0 -63.6 210 36 332.2 332.2 292.3 332.2 0.01 32 181 12235 -55.5 -81.5 3 26.0 -55.8 207 33 354.9 354.9 297.7 354.9 0.00 33 165 12821 -59.1 -82.1 4 23.0 -59.3 203 30 358.4 358.4 298.4 358.4 0.00 34 150 13420 -58.5 -83.5 3 25.0 -58.7 200 27 369.3 369.3 300.4 369.3 0.00 35 127 14470 -55.9 -83.9 2 28.0 -56.3 218 22 392.0 392.0 304.1 392.0 0.00 36 101 15908 -60.9 -85.9 2 25.0 -61.2 244 15 408.9 408.9 306.4 408.9 0.00 37 100 15970 -60.7 -85.7 2 25.0 -61.0 245 15 410.4 410.4 306.6 410.5 0.00 38 70 18180 -61.1 -87.1 2 26.0 -61.4 235 21 453.7 453.7 311.2 453.7 0.00 39 50 20250 -64.7 -89.7 2 25.0 -65.0 230 25 491.0 491.0 314.3 491.0 0.00 40 30 23360 -67.1 -91.1 2 24.0 -67.5 265 38 561.7 561.7 318.8 561.7 0.00 41 20 25790 -69.1 -92.1 2 23.0 -69.5 260 56 624.7 624.7 321.7 624.7 0.00 42 12 28824 -71.7 -93.7 2 22.0 -72.2 713.7 713.7 324.8 713.7 0.00 TRP 206 11429 -64.7 -73.7 28 9.0 -64.8 210 23 327.5 327.5 291.0 327.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 944.52 mb = 589.57 m = 1934.25 ft Freezing level: 896.70 mb = 1002.81 m = 3290.01 ft Freezing level: 809.68 mb = 1845.00 m = 6053.08 ft Wetbulb zero: 949.68 mb = 544.84 m = 1787.50 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 50.41 % Est. max temperature: 13.56 C = 56.40 F Sfc-Lift cond lev (LCL): 936.74 mb = 654.90 m = 2148.58 ft T: -0.67 C 700-500 lapse rate: 5.10 C/km ThetaE index: 0.83 C Layer 925.0- 900.0 mb Conv cond level (CCL): 902.34 mb = 952.82 m = 3126.02 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 1.53 C = 34.76 F Cap Strength: 13.56 C Lifted Index: 13.39 C Risk: None Lifted Index @300 mb: 17.08 C Lifted Index @700 mb: 5.88 C Showalter Index: 8.00 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 25.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 62.37 J/kg Max Up Vert Vel: 11.17 m/s Conv Inhibition (B-): 49055.80 J/kg Cap Strength: 13.52 C Lift Cond Lev (LCL): 860.18 mb = 1338.74 m = 4392.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 8 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 ---------------------------------------------------------- 0 956 492 80 3 -3.0 -0.5 | 105 10 -9.8 2.7 1 925 756 105 7 -6.8 1.8 | 110 14 -13.6 5.0 2 850 1435 185 5 0.4 5.0 | 142 10 -6.4 8.2 3 700 2973 165 7 -1.8 6.8 | 139 13 -8.6 10.0 4 500 5520 305 15 12.3 -8.6 | 315 8 5.5 -5.4 5 400 7120 270 23 23.0 -0.0 | 259 17 16.2 3.2 6 300 9060 245 23 20.8 9.7 | 227 19 14.0 12.9 7 250 10230 235 27 22.1 15.5 | 219 24 15.3 18.7 8 206 11429 210 23 11.5 19.9 | 191 24 4.7 23.1 9 200 11610 210 36 18.0 31.2 | 198 36 11.2 34.4 10 150 13420 200 27 9.2 25.4 | 185 29 2.4 28.6 11 100 15970 245 15 13.6 6.3 | 215 12 6.8 9.5 12 70 18180 235 21 17.2 12.0 | 214 18 10.4 15.2 13 50 20250 230 25 19.2 16.1 | 213 23 12.3 19.3 14 30 23360 265 38 37.9 3.3 | 258 32 31.0 6.5 15 20 25790 260 56 55.1 9.7 | 255 50 48.3 12.9 Wind Parameters Mean winds (0-6000m): 265.1 at 10.0 knts Storm direction: 295.1 at 7.5 knts Shear (0-3000m) pos: 1.7 neg: 0.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 52.2 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -1.8 tot: 41.1 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.97 Bulk Shear: 31.73 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 ------------------------------------------------------------------------------- 500 109 6 112 13| 5.2 0.0 5.2| 15.7 0.0 15.7 31.4 0.57| 7.8 4.4 1000 129 6 121 13| 3.3 0.0 3.3| 28.9 0.0 28.9 28.9 0.65| 6.6 4.3 1500 148 6 129 13| 2.2 0.3 2.5| 28.9 -0.2 28.7 19.1 0.60| 4.7 2.8 2000 156 6 133 12| 1.7 0.5 2.1| 28.9 -0.9 28.0 14.0 0.55| 3.8 2.1 2500 159 6 134 12| 1.3 0.6 1.9| 29.2 -1.8 27.3 10.9 0.50| 3.2 1.6 3000 164 6 137 13| 1.7 0.5 2.2| 42.9 -1.8 41.1 13.7 0.60| 3.4 2.0 4000 187 7 150 12| 2.1 0.4 2.4| 69.7 -1.8 67.9 17.0 0.71| 3.9 2.7 5000 225 9 175 9| 2.0 0.3 2.3| 93.7 -1.8 91.9 18.4 0.79| 4.4 3.5 6000 265 10 218 5| 1.7 0.6 2.3| 93.7 -18.1 75.6 12.6 0.55| 4.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251203.12.gif