UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for ED739... Searching the city database file for: ED739 ... Date:1200Z 10 DEC 25 Station: ED739 WMO ident: 10739 Latitude: 48.83 Longitude: 9.20 ------------------------------------------------------------------------------- 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 167 SFC 983 310 9.6 4.7 71 4.9 7.1 220 3 284.1 285.1 281.0 299.4 5.45 2 968 438 11.6 4.6 62 7.0 8.0 228 7 287.4 288.4 282.6 303.0 5.49 3 925 818 9.6 3.6 66 6.0 6.5 250 17 289.1 290.1 283.2 304.4 5.36 4 850 1514 4.4 4.4 100 0.0 4.4 260 19 290.8 291.8 284.7 308.4 6.17 5 836 1649 3.6 3.4 99 0.2 3.5 258 20 291.3 292.3 284.6 308.1 5.85 6 822 1786 3.4 0.4 81 3.0 2.0 256 21 292.5 293.3 284.0 306.4 4.79 7 776 2253 1.8 1.8 100 0.0 1.8 248 26 295.6 296.6 286.1 312.1 5.62 8 765 2368 3.0 0.0 81 3.0 1.5 246 27 298.1 299.0 286.4 313.0 5.00 9 743 2605 2.4 -7.6 48 10.0 -1.7 243 29 300.0 300.5 284.9 308.9 2.90 10 704 3038 -0.5 -9.5 51 9.0 -4.0 236 33 301.4 301.9 285.2 309.6 2.64 11 700 3084 -0.7 -8.7 55 8.0 -3.9 235 33 301.7 302.2 285.5 310.4 2.83 12 693 3164 -0.9 -4.6 76 3.7 -2.6 234 33 302.4 303.1 286.8 314.3 3.92 13 655 3613 -2.9 -4.0 92 1.1 -3.4 231 32 305.0 305.8 288.2 318.3 4.34 14 642 3772 -4.3 -4.3 100 0.0 -4.3 230 32 305.2 306.0 288.2 318.5 4.33 15 556 4891 -12.1 -12.4 98 0.3 -12.2 221 30 308.8 309.3 287.8 317.2 2.65 16 548 5002 -11.9 -12.8 93 0.9 -12.2 220 30 310.3 310.8 288.3 318.6 2.61 17 547 5016 -12.3 -20.3 51 8.0 -14.5 220 30 310.0 310.2 286.9 314.6 1.39 18 534 5200 -12.9 -29.9 23 17.0 -16.4 219 30 311.4 311.5 286.5 313.5 0.60 19 511 5535 -14.3 -37.3 12 23.0 -18.2 216 29 313.6 313.7 287.0 314.7 0.30 20 508 5580 -14.5 -37.5 12 23.0 -18.4 216 29 313.9 314.0 287.1 315.0 0.30 21 500 5700 -15.3 -38.3 12 23.0 -19.0 215 29 314.4 314.4 287.2 315.4 0.28 22 400 7340 -27.9 -51.9 8 24.0 -29.8 205 35 318.7 318.7 288.4 319.0 0.08 23 349 8301 -36.5 -56.5 11 20.0 -37.5 200 43 319.8 319.8 288.8 320.0 0.05 24 300 9330 -44.3 -64.3 9 20.0 -44.9 195 52 322.9 322.9 289.7 323.0 0.02 25 269 10054 -49.3 -67.3 10 18.0 -49.7 198 46 325.9 325.9 290.6 325.9 0.02 26 250 10530 -53.1 -68.1 15 15.0 -53.4 200 42 327.1 327.1 290.9 327.2 0.02 27 200 11930 -61.7 -73.7 19 12.0 -61.8 200 29 335.1 335.1 293.1 335.1 0.01 28 188 12311 -64.5 -74.5 24 10.0 -64.6 190 29 336.5 336.5 293.4 336.6 0.01 29 185 12410 -60.7 -76.7 10 16.0 -60.9 196 28 344.2 344.2 295.3 344.3 0.01 30 174 12795 -57.1 -79.1 5 22.0 -57.3 219 26 356.3 356.3 298.0 356.3 0.00 31 150 13730 -59.3 -82.3 4 23.0 -59.5 275 19 367.9 367.9 300.2 367.9 0.00 32 112 15546 -64.7 -85.7 4 21.0 -64.8 325 16 389.9 389.9 303.8 389.9 0.00 33 100 16240 -65.3 -86.3 4 21.0 -65.4 345 15 401.6 401.6 305.4 401.6 0.00 34 88 17016 -63.3 -84.3 4 21.0 -63.5 325 17 420.5 420.5 307.8 420.5 0.00 35 70 18410 -64.5 -86.5 3 22.0 -64.7 290 21 446.4 446.4 310.5 446.4 0.00 36 50 20460 -66.9 -88.9 3 22.0 -67.1 350 19 485.8 485.8 313.9 485.8 0.00 37 34 22812 -62.9 -88.9 2 26.0 -63.5 327 27 553.0 553.0 318.3 553.0 0.00 38 30 23580 -64.3 -89.3 2 25.0 -64.8 320 29 569.3 569.3 319.1 569.4 0.00 39 28 24000 -64.5 -89.5 2 25.0 -65.1 317 29 580.1 580.1 319.7 580.2 0.00 40 21 25776 -59.3 -88.3 1 29.0 -60.7 302 31 645.6 645.6 322.5 645.6 0.01 41 20 26080 -60.3 -88.3 1 28.0 -61.6 300 31 651.6 651.6 322.7 651.7 0.01 42 11 29776 -64.9 -89.9 2 25.0 -66.1 287 58 756.4 756.4 326.1 756.5 0.01 43 10 30360 -64.1 -90.1 2 26.0 -65.6 285 62 780.3 780.3 326.7 780.4 0.01 44 7.8 31885 -63.1 -90.1 1 27.0 -65.1 841.8 841.8 328.2 841.9 0.01 45 6.9 32647 -58.7 -87.7 1 29.0 -62.1 890.1 890.1 329.2 890.3 0.03 TRP 188 12311 -64.5 -74.5 24 10.0 -64.6 190 29 336.5 336.5 293.4 336.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 710.72 mb = 2963.60 m = 9722.99 ft Wetbulb zero: 754.65 mb = 2478.49 m = 8131.43 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 74.56 % Est. max temperature: 16.98 C = 62.56 F Sfc-Lift cond lev (LCL): 912.36 mb = 931.26 m = 3055.28 ft T: 8.75 C 700-500 lapse rate: 5.58 C/km ThetaE index: 4.14 C Layer 743.0- 704.0 mb Conv cond level (CCL): 715.12 mb = 2912.28 m = 9554.62 ft Mean mixing ratio: 5.50 g/kg Conv temperature: 26.40 C = 79.51 F Cap Strength: 10.68 C Lifted Index: 10.84 C Risk: None Lifted Index @300 mb: 13.45 C Lifted Index @700 mb: 6.43 C Showalter Index: 8.00 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 19.70 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 119.80 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.72 J/kg Max Up Vert Vel: 5.43 m/s Conv Inhibition (B-): 68993.45 J/kg Cap Strength: 10.69 C Lift Cond Lev (LCL): 856.95 mb = 1446.93 m = 4747.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 20 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 ---------------------------------------------------------- 0 983 310 220 3 1.9 2.3 | 88 18 -17.7 -0.6 1 925 818 250 17 16.0 5.8 | 129 5 -3.7 2.9 2 850 1514 260 19 18.7 3.3 | 114 1 -0.9 0.4 3 700 3084 235 33 27.0 18.9 | 205 18 7.4 16.0 4 500 5700 215 29 16.6 23.8 | 172 21 -3.0 20.9 5 400 7340 205 35 14.8 31.7 | 170 29 -4.8 28.8 6 300 9330 195 52 13.5 50.2 | 173 48 -6.2 47.3 7 250 10530 200 42 14.4 39.5 | 172 37 -5.3 36.6 8 200 11930 200 29 9.9 27.3 | 158 26 -9.7 24.4 9 188 12311 190 29 5.0 28.6 | 150 30 -14.6 25.7 10 150 13730 275 19 18.9 -1.7 | 9 5 -0.7 -4.5 11 100 16240 345 15 3.9 -14.5 | 42 23 -15.8 -17.4 12 70 18410 290 21 19.7 -7.2 | 359 10 0.1 -10.1 13 50 20460 350 19 3.3 -18.7 | 37 27 -16.3 -21.6 14 30 23580 320 29 18.6 -22.2 | 2 25 -1.0 -25.1 15 20 26080 300 31 26.8 -15.5 | 339 20 7.2 -18.4 16 10 30360 285 62 59.9 -16.0 | 295 44 40.2 -18.9 Wind Parameters Mean winds (0-6000m): 231.7 at 26.5 knts Storm direction: 261.7 at 19.8 knts Shear (0-3000m) pos: 2.8 neg: 3.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -11.2 tot: 13.3 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 38.39 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 ------------------------------------------------------------------------------- 500 246 10 97 11| 14.7 0.0 14.7| 23.2 0.0 23.2 46.3 0.50| 15.2 7.6 1000 251 14 104 7| 8.3 0.0 8.3| 23.3 -0.1 23.2 23.2 0.42| 9.1 3.8 1500 254 16 108 5| 5.5 1.1 6.7| 24.0 -0.2 23.8 15.9 0.42| 7.5 3.2 2000 253 18 132 4| 4.1 2.2 6.3| 24.5 -0.3 24.2 12.1 0.35| 7.1 2.5 2500 249 20 166 4| 3.3 2.9 6.2| 24.5 -2.9 21.6 8.6 0.26| 6.9 1.8 3000 245 22 183 6| 2.8 3.0 5.8| 24.5 -11.2 13.3 4.4 0.18| 6.5 1.2 4000 240 24 189 9| 2.1 2.3 4.4| 24.5 -32.5 -8.0 -2.0 0.06| 5.5 0.3 5000 236 26 188 12| 1.7 2.0 3.6| 24.5 -53.8 -29.3 -5.9 -0.03| 4.8 -0.2 6000 232 26 185 14| 1.4 1.9 3.3| 24.7 -62.4 -37.8 -6.3 -0.06| 4.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251210.12.gif