UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for ED739... Searching the city database file for: ED739 ... Date:0000Z 4 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 112 SFC 975 316 1.2 -0.9 86 2.1 0.3 145 3 276.3 277.0 274.8 286.4 3.67 2 925 738 -0.3 -0.8 96 0.5 -0.5 220 7 279.0 279.7 276.6 289.8 3.90 3 924 747 -0.5 -1.0 96 0.5 -0.7 220 7 278.9 279.5 276.4 289.5 3.84 4 907 895 0.0 -1.0 93 1.0 -0.4 218 6 280.9 281.6 277.6 291.8 3.92 5 895 1003 2.8 -4.2 60 7.0 -0.0 216 5 284.8 285.4 278.5 293.8 3.12 6 881 1131 4.0 -4.0 56 8.0 0.7 214 5 287.4 287.9 279.8 296.7 3.22 7 850 1421 2.2 -4.8 60 7.0 -0.7 210 3 288.5 289.0 280.3 297.6 3.14 8 776 2150 -2.9 -9.9 58 7.0 -5.4 215 6 290.6 291.0 280.2 297.5 2.32 9 731 2622 -5.1 -17.1 38 12.0 -8.6 218 8 293.2 293.4 280.2 297.4 1.37 10 708 2872 -6.5 -11.0 70 4.5 -8.1 219 9 294.3 294.7 281.9 301.4 2.33 11 700 2961 -7.3 -10.7 77 3.4 -8.5 220 9 294.4 294.8 282.0 301.7 2.41 12 660 3416 -11.5 -11.7 98 0.2 -11.6 215 13 294.7 295.1 282.1 301.8 2.36 13 655 3475 -9.3 -14.3 67 5.0 -10.9 214 13 297.8 298.1 282.9 303.7 1.93 14 629 3788 -10.9 -17.9 56 7.0 -12.9 210 16 299.4 299.7 283.0 304.1 1.49 15 579 4418 -16.3 -18.7 82 2.4 -16.9 203 21 300.3 300.6 283.4 305.1 1.51 16 547 4845 -18.3 -26.3 49 8.0 -19.9 198 25 302.8 303.0 283.6 305.5 0.82 17 507 5408 -22.5 -30.5 48 8.0 -23.8 191 30 304.4 304.5 284.0 306.4 0.60 18 500 5510 -23.7 -30.7 53 7.0 -24.8 190 31 304.1 304.3 283.8 306.1 0.59 19 470 5957 -27.5 -31.8 67 4.3 -28.1 197 33 304.9 305.0 284.1 306.8 0.57 20 460 6110 -28.5 -37.5 42 9.0 -29.5 199 34 305.5 305.6 284.0 306.6 0.33 21 419 6768 -34.3 -36.0 85 1.7 -34.5 210 37 306.3 306.4 284.5 307.8 0.42 22 400 7090 -36.9 -44.9 43 8.0 -37.4 215 38 307.0 307.1 284.4 307.7 0.17 23 396 7160 -37.5 -46.5 39 9.0 -38.1 215 39 307.1 307.2 284.4 307.7 0.15 24 363 7754 -42.9 -47.3 62 4.4 -43.1 218 43 307.7 307.7 284.7 308.2 0.15 25 346 8076 -45.5 -53.5 40 8.0 -45.8 220 46 308.4 308.4 284.8 308.7 0.08 26 306 8882 -52.9 -57.4 58 4.5 -53.0 224 53 309.0 309.0 285.0 309.2 0.05 27 300 9010 -53.9 -57.1 68 3.2 -53.9 225 54 309.4 309.4 285.2 309.6 0.06 28 286 9316 -56.3 -57.4 87 1.1 -56.3 220 52 310.2 310.2 285.5 310.4 0.06 29 280 9450 -56.9 -60.8 61 3.9 -57.0 217 51 311.2 311.2 285.8 311.4 0.04 30 267 9750 -59.5 -61.4 78 1.9 -59.5 212 49 311.7 311.7 286.0 311.8 0.04 31 254 10061 -60.9 -65.9 52 5.0 -61.0 207 47 314.1 314.1 286.8 314.2 0.02 32 250 10160 -61.3 -66.1 53 4.8 -61.3 205 46 314.9 314.9 287.1 315.0 0.02 33 243 10336 -62.1 -66.5 55 4.4 -62.1 200 54 316.3 316.3 287.5 316.4 0.02 34 200 11540 -61.1 -78.1 9 17.0 -61.2 240 25 336.0 336.0 293.3 336.0 0.00 35 182 12128 -61.1 -81.1 5 20.0 -61.2 238 25 345.2 345.2 295.6 345.2 0.00 36 155 13141 -56.1 -83.1 2 27.0 -56.4 236 25 369.9 369.9 300.5 369.9 0.00 37 150 13350 -56.9 -82.9 2 26.0 -57.2 235 25 372.0 372.0 300.9 372.1 0.00 38 100 15900 -58.9 -85.9 2 27.0 -59.2 220 29 413.9 413.9 307.0 413.9 0.00 39 70 18120 -61.9 -86.9 2 25.0 -62.2 255 19 452.0 452.0 311.0 452.0 0.00 40 50 20190 -64.7 -88.7 2 24.0 -65.0 230 35 491.0 491.0 314.3 491.0 0.00 41 47 20568 -64.3 -88.3 2 24.0 -64.7 232 36 500.7 500.7 315.0 500.8 0.00 42 39 21697 -68.5 -91.5 2 23.0 -68.8 237 37 517.6 517.6 316.1 517.6 0.00 43 34 22524 -66.1 -90.1 2 24.0 -66.5 241 39 544.6 544.6 317.8 544.6 0.00 44 30 23280 -67.7 -90.7 2 23.0 -68.1 245 40 560.1 560.1 318.6 560.1 0.00 45 20 25670 -73.9 -92.9 4 19.0 -74.1 255 73 610.0 610.0 321.0 610.0 0.00 46 19 25969 -74.1 -93.1 4 19.0 -74.3 618.4 618.4 321.4 618.4 0.00 TRP 243 10336 -62.1 -66.5 55 4.4 -62.1 200 54 316.3 316.3 287.5 316.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 935.00 mb = 653.53 m = 2144.12 ft Freezing level: 907.00 mb = 895.38 m = 2937.56 ft Freezing level: 818.08 mb = 1735.44 m = 5693.62 ft Wetbulb zero: 955.94 mb = 474.07 m = 1555.34 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 65.34 % Est. max temperature: 13.92 C = 57.06 F Sfc-Lift cond lev (LCL): 943.58 mb = 578.49 m = 1897.92 ft T: 0.27 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.26 C Layer 924.0- 907.0 mb Conv cond level (CCL): 738.03 mb = 2545.98 m = 8352.86 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 17.50 C = 63.50 F Cap Strength: 12.28 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 7.83 C Showalter Index: 6.95 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 18.90 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.07 J/kg Max Up Vert Vel: 9.70 m/s Conv Inhibition (B-): 45169.28 J/kg Cap Strength: 12.18 C Lift Cond Lev (LCL): 883.64 mb = 1106.34 m = 3629.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 12 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 ---------------------------------------------------------- 0 975 316 145 3 -1.7 2.5 | 64 12 -10.6 -5.2 1 925 738 220 7 4.5 5.4 | 63 5 -4.4 -2.3 2 850 1421 210 3 1.5 2.6 | 56 9 -7.4 -5.0 3 700 2961 220 9 5.8 6.9 | 77 3 -3.1 -0.7 4 500 5510 190 31 5.4 30.5 | 171 23 -3.5 22.9 5 400 7090 215 38 21.8 31.1 | 209 27 12.9 23.5 6 300 9010 225 54 38.2 38.2 | 224 42 29.3 30.6 7 250 10160 205 46 19.4 41.7 | 197 36 10.5 34.1 8 243 10336 200 54 18.5 50.7 | 193 44 9.6 43.1 9 200 11540 240 25 21.7 12.5 | 249 14 12.8 4.9 10 150 13350 235 25 20.5 14.3 | 240 13 11.6 6.7 11 100 15900 220 29 18.6 22.2 | 214 18 9.7 14.6 12 70 18120 255 19 18.4 4.9 | 286 10 9.5 -2.7 13 50 20190 230 35 26.8 22.5 | 230 23 17.9 14.9 14 30 23280 245 40 36.3 16.9 | 251 29 27.4 9.3 15 20 25670 255 73 70.5 18.9 | 260 63 61.6 11.3 Wind Parameters Mean winds (0-6000m): 199.4 at 15.6 knts Storm direction: 229.4 at 11.7 knts Shear (0-3000m) pos: 1.9 neg: 0.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 75.6 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -3.4 tot: 6.8 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.31 Bulk Shear: 14.24 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 ------------------------------------------------------------------------------- 500 204 5 67 7| 6.6 0.0 6.6| 4.9 -1.9 3.1 6.1 0.08| 7.8 0.6 1000 211 5 63 7| 3.3 1.5 4.8| 4.9 -3.0 1.9 1.9 -0.01| 5.4 -0.0 1500 211 5 61 7| 2.5 1.0 3.5| 6.1 -3.4 2.6 1.8 0.02| 4.3 0.1 2000 212 5 61 7| 2.3 0.8 3.1| 7.2 -3.4 3.7 1.9 0.06| 3.8 0.2 2500 214 5 62 7| 2.3 0.6 2.9| 8.0 -3.4 4.6 1.8 0.10| 3.4 0.3 3000 216 6 64 6| 1.9 0.2 2.1| 10.3 -3.4 6.8 2.3 0.23| 3.5 0.8 4000 212 9 87 4| 1.4 1.3 2.8| 14.1 -3.4 10.6 2.7 0.26| 3.8 1.0 5000 203 12 130 6| 1.1 2.1 3.2| 14.1 -10.4 3.7 0.7 0.16| 4.1 0.6 6000 199 16 152 8| 1.6 1.7 3.3| 64.1 -13.5 50.6 8.4 0.27| 4.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251204.00.gif