UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 5 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 77 SFC 950 490 0.2 -0.8 93 1.0 -0.2 40 1 277.4 278.0 275.5 287.8 3.79 2 925 704 -1.7 -1.7 100 0.0 -1.7 0 0 277.6 278.2 275.4 287.6 3.65 3 895 966 -2.9 -2.9 100 0.0 -2.9 329 4 279.0 279.5 275.9 288.5 3.45 4 890 1011 -2.7 -2.7 100 0.0 -2.7 324 5 279.6 280.2 276.3 289.4 3.52 5 887 1038 0.0 -4.5 72 4.5 -1.7 320 5 282.7 283.2 277.4 291.4 3.08 6 869 1203 1.6 -6.4 55 8.0 -1.5 301 8 286.0 286.5 278.6 293.9 2.72 7 862 1268 2.0 -6.0 55 8.0 -1.2 293 9 287.1 287.6 279.2 295.3 2.83 8 850 1381 1.8 -5.2 60 7.0 -1.0 280 11 288.0 288.6 280.0 296.9 3.05 9 833 1544 0.8 -6.2 59 7.0 -2.0 296 10 288.6 289.2 280.0 297.1 2.88 10 766 2211 -4.3 -6.0 88 1.7 -5.0 3 7 290.1 290.7 281.1 299.5 3.19 11 758 2294 -3.5 -5.3 87 1.8 -4.2 11 6 291.9 292.5 282.1 301.9 3.40 12 700 2920 -7.1 -8.5 90 1.4 -7.6 75 3 294.6 295.1 282.7 303.2 2.87 13 661 3364 -10.1 -10.5 97 0.4 -10.2 92 4 296.1 296.6 283.0 304.0 2.60 14 500 5460 -23.3 -25.8 80 2.5 -23.8 175 11 304.6 304.8 284.4 307.7 0.93 15 477 5804 -24.5 -27.1 79 2.6 -25.0 170 14 307.3 307.4 285.4 310.2 0.87 16 400 7060 -34.9 -37.6 76 2.7 -35.1 150 25 309.6 309.7 285.7 310.9 0.38 17 304 8914 -50.5 -53.9 67 3.4 -50.6 155 47 313.0 313.0 286.5 313.3 0.08 18 300 9000 -51.5 -55.0 66 3.5 -51.6 155 48 312.8 312.8 286.4 313.0 0.07 19 297 9065 -51.9 -55.0 69 3.1 -52.0 155 49 313.1 313.1 286.5 313.4 0.07 20 276 9537 -56.5 -60.9 58 4.4 -56.6 153 54 313.1 313.1 286.5 313.2 0.04 21 250 10160 -61.7 -66.1 56 4.4 -61.7 150 62 314.3 314.3 286.9 314.4 0.02 22 232 10616 -64.9 -69.1 56 4.2 -65.0 160 66 316.2 316.2 287.5 316.3 0.01 23 231 10642 -65.1 -69.3 56 4.2 -65.1 162 65 316.4 316.4 287.6 316.4 0.01 24 230 10668 -65.1 -69.4 55 4.3 -65.1 165 64 316.7 316.8 287.7 316.8 0.01 25 222 10884 -63.1 -77.1 13 14.0 -63.2 162 58 323.0 323.0 289.7 323.1 0.00 26 203 11429 -64.3 -77.3 15 13.0 -64.4 156 44 329.5 329.5 291.6 329.5 0.01 27 200 11520 -62.5 -78.5 10 16.0 -62.6 155 42 333.8 333.8 292.7 333.8 0.00 28 195 11678 -59.5 -80.5 5 21.0 -59.7 159 40 341.0 341.0 294.6 341.0 0.00 29 160 12923 -57.3 -82.3 3 25.0 -57.6 194 26 364.6 364.6 299.6 364.6 0.00 30 150 13330 -58.9 -82.9 3 24.0 -59.1 205 21 368.6 368.6 300.3 368.6 0.00 31 100 15870 -59.1 -85.1 2 26.0 -59.5 235 21 413.5 413.5 306.9 413.6 0.00 32 70 18100 -61.7 -87.7 2 26.0 -62.0 240 27 452.4 452.4 311.1 452.4 0.00 33 50 20170 -64.9 -88.9 2 24.0 -65.2 255 27 490.5 490.5 314.2 490.6 0.00 34 44 20944 -66.7 -89.7 3 23.0 -67.0 255 33 504.4 504.4 315.2 504.4 0.00 35 34 22504 -65.1 -90.1 2 25.0 -65.5 255 46 547.2 547.2 317.9 547.2 0.00 36 30 23260 -67.7 -90.7 2 23.0 -68.1 255 52 560.1 560.1 318.6 560.1 0.00 37 25 24349 -72.5 -93.5 3 21.0 -72.7 255 61 576.3 576.3 319.5 576.3 0.00 38 21 25379 -72.1 -93.1 3 21.0 -72.3 255 70 606.9 606.9 320.9 607.0 0.00 39 20 25670 -68.7 -91.7 2 23.0 -69.2 255 73 625.9 625.9 321.7 625.9 0.00 40 18 26303 -67.5 -91.5 2 24.0 -68.1 648.8 648.8 322.6 648.8 0.00 TRP 230 10668 -65.1 -69.4 55 4.3 -65.1 165 64 316.7 316.8 287.7 316.8 0.01 WND 232 10616 -64.9 -69.1 56 4.2 -65.0 160 66 316.2 316.2 287.5 316.3 0.01 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 947.37 mb = 512.56 m = 1681.62 ft Freezing level: 887.00 mb = 1037.62 m = 3404.23 ft Freezing level: 822.49 mb = 1648.46 m = 5408.27 ft Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 85.13 % Est. max temperature: 12.02 C = 53.63 F Sfc-Lift cond lev (LCL): 935.16 mb = 616.35 m = 2022.13 ft T: -0.92 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.20 C Layer 925.0- 895.0 mb Conv cond level (CCL): 710.20 mb = 2806.37 m = 9207.13 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 16.69 C = 62.05 F Cap Strength: 8.57 C Lifted Index: 12.60 C Risk: None Lifted Index @300 mb: 15.86 C Lifted Index @700 mb: 8.20 C Showalter Index: 7.85 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 18.10 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 33.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.57 J/kg Max Up Vert Vel: 10.64 m/s Conv Inhibition (B-): 49190.03 J/kg Cap Strength: 12.28 C Lift Cond Lev (LCL): 859.70 mb = 1289.36 m = 4230.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 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 ---------------------------------------------------------- 0 950 490 40 1 -0.6 -0.8 | 32 7 -3.7 -6.0 1 925 704 0 0 -0.0 -0.0 | 30 6 -3.1 -5.3 2 850 1381 280 11 10.8 -1.9 | 313 11 7.8 -7.2 3 700 2920 75 3 -2.9 -0.8 | 45 8 -6.0 -6.0 4 500 5460 175 11 -1.0 11.0 | 145 7 -4.0 5.7 5 400 7060 150 25 -12.5 21.7 | 136 23 -15.6 16.4 6 300 9000 155 48 -20.3 43.5 | 149 45 -23.3 38.2 7 250 10160 150 62 -31.0 53.7 | 145 59 -34.1 48.4 8 232 10616 160 66 -22.6 62.0 | 156 62 -25.6 56.8 9 230 10668 165 64 -16.6 61.8 | 161 60 -19.6 56.6 10 200 11520 155 42 -17.7 38.1 | 148 39 -20.8 32.8 11 150 13330 205 21 8.9 19.0 | 203 15 5.8 13.8 12 100 15870 235 21 17.2 12.0 | 244 16 14.1 6.8 13 70 18100 240 27 23.4 13.5 | 248 22 20.3 8.2 14 50 20170 255 27 26.1 7.0 | 266 23 23.0 1.7 15 30 23260 255 52 50.2 13.5 | 260 48 47.2 8.2 16 20 25670 255 73 70.5 18.9 | 259 69 67.5 13.6 Wind Parameters Mean winds (0-6000m): 180.1 at 8.1 knts Storm direction: 210.1 at 6.1 knts Shear (0-3000m) pos: 2.6 neg: 1.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 27.7 deg Storm rel helicity (0-3000m) pos: 63.6 neg: -31.1 tot: 32.5 m^2/s^2 ave: 10.8 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.71 Bulk Shear: 12.01 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 ------------------------------------------------------------------------------- 500 335 2 20 7| 0.0 4.6 4.6| 0.1 -8.1 -8.0 -16.1 -0.67| 6.0 -4.0 1000 282 5 344 7| 0.0 5.6 5.6| 5.4 -31.1 -25.7 -25.7 -0.64| 8.5 -5.5 1500 295 6 341 8| 2.8 3.7 6.5| 31.9 -31.1 0.8 0.6 -0.10| 8.6 -0.8 2000 298 6 342 9| 3.2 2.8 6.0| 51.7 -31.1 20.5 10.3 0.12| 8.1 0.9 2500 287 6 339 7| 2.7 2.2 4.9| 58.8 -31.1 27.7 11.1 0.18| 7.3 1.3 3000 290 6 343 8| 2.6 1.9 4.4| 63.6 -31.1 32.5 10.8 0.22| 6.4 1.4 4000 252 6 325 4| 2.3 1.4 3.7| 76.3 -31.1 45.1 11.3 0.32| 5.5 1.8 5000 202 7 144 1| 1.9 1.1 3.0| 90.3 -31.1 59.2 11.8 0.41| 5.1 2.1 6000 180 8 133 4| 1.6 0.5 2.1| 90.8 -35.1 55.7 9.3 0.33| 5.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251205.00.gif