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 ED739... Searching the city database file for: ED739 ... Date:0000Z 5 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 61 SFC 969 316 3.2 -0.1 79 3.3 1.8 150 1 278.9 279.5 276.5 289.7 3.91 2 925 691 0.0 0.0 100 0.0 0.0 245 7 279.3 280.0 277.0 290.7 4.13 3 913 796 0.0 0.0 100 0.0 0.0 250 7 280.4 281.1 277.6 292.0 4.19 4 892 983 2.0 -2.7 71 4.7 0.0 260 6 284.3 284.9 278.7 294.3 3.51 5 854 1333 1.0 -7.0 55 8.0 -2.0 278 5 286.8 287.3 278.9 294.5 2.64 6 850 1371 1.0 -9.0 47 10.0 -2.6 280 5 287.2 287.6 278.6 293.9 2.27 7 843 1437 1.0 -20.0 19 21.0 -4.8 277 5 287.9 288.0 277.0 290.7 0.93 8 840 1466 0.8 -11.2 40 12.0 -3.3 276 5 288.0 288.3 278.4 293.7 1.93 9 838 1485 0.8 -19.2 21 20.0 -4.8 276 5 288.2 288.3 277.3 291.2 1.00 10 835 1514 0.4 -12.6 37 13.0 -3.9 274 5 288.0 288.3 278.2 293.2 1.74 11 831 1552 0.4 -21.6 17 22.0 -5.4 273 5 288.4 288.6 277.2 291.0 0.82 12 817 1688 0.0 -23.0 16 23.0 -5.9 268 6 289.4 289.5 277.5 291.7 0.73 13 807 1787 -0.7 -13.7 37 13.0 -4.9 264 6 289.7 290.0 278.9 294.6 1.64 14 803 1827 -0.7 -19.7 22 19.0 -6.0 262 6 290.1 290.3 278.2 293.2 1.00 15 783 2027 -1.9 -27.9 12 26.0 -7.7 255 7 290.9 291.0 277.9 292.5 0.49 16 747 2400 -4.7 -28.7 13 24.0 -9.8 240 8 291.8 291.9 278.3 293.4 0.48 17 713 2763 -8.3 -17.3 48 9.0 -10.8 226 9 291.8 292.0 279.6 296.0 1.38 18 711 2785 -8.5 -14.5 62 6.0 -10.3 225 9 291.8 292.1 280.0 297.1 1.75 19 709 2807 -8.5 -10.5 85 2.0 -9.2 224 9 292.0 292.4 281.0 299.2 2.42 20 700 2906 -8.9 -10.0 92 1.1 -9.3 220 9 292.6 293.1 281.4 300.3 2.55 21 694 2973 -9.3 -10.3 92 1.0 -9.6 219 9 292.9 293.4 281.5 300.4 2.51 22 518 5181 -22.5 -24.9 81 2.4 -22.9 184 18 302.5 302.7 283.7 305.7 0.98 23 500 5440 -24.5 -26.8 81 2.3 -24.9 180 19 303.2 303.3 283.8 306.0 0.85 24 423 6632 -33.7 -35.8 81 2.1 -33.9 173 29 306.3 306.3 284.5 307.7 0.43 25 400 7020 -37.1 -39.8 76 2.7 -37.3 170 33 306.8 306.8 284.5 307.8 0.30 26 378 7410 -39.3 -43.0 68 3.7 -39.5 168 39 308.9 308.9 285.2 309.7 0.23 27 357 7799 -42.5 -47.5 58 5.0 -42.8 166 44 309.7 309.7 285.4 310.2 0.15 28 300 8950 -52.1 -56.9 56 4.8 -52.2 160 62 311.9 311.9 286.1 312.1 0.06 29 270 9621 -58.3 -64.3 46 6.0 -58.4 160 70 312.4 312.4 286.2 312.5 0.02 30 252 10051 -61.5 -68.5 39 7.0 -61.6 160 74 313.9 313.9 286.7 314.0 0.01 31 250 10100 -61.7 -68.2 42 6.4 -61.8 160 75 314.3 314.3 286.9 314.3 0.02 32 244 10250 -62.5 -67.1 54 4.6 -62.6 165 69 315.3 315.3 287.2 315.4 0.02 33 223 10804 -63.3 -76.3 16 13.0 -63.4 179 48 322.3 322.3 289.5 322.3 0.01 34 217 10972 -60.3 -77.3 9 17.0 -60.4 183 42 329.5 329.5 291.6 329.5 0.00 35 208 11235 -61.9 -77.9 10 16.0 -62.0 189 32 331.0 331.0 292.0 331.0 0.00 36 204 11356 -59.1 -79.1 6 20.0 -59.3 192 28 337.3 337.3 293.6 337.3 0.00 37 200 11480 -59.9 -78.9 7 19.0 -60.0 195 23 337.9 337.9 293.8 337.9 0.00 38 158 12962 -56.7 -82.7 2 26.0 -57.0 203 20 366.9 366.9 300.0 366.9 0.00 39 150 13290 -57.9 -82.9 3 25.0 -58.2 205 19 370.3 370.3 300.6 370.3 0.00 40 100 15840 -59.5 -85.5 2 26.0 -59.8 220 17 412.8 412.8 306.9 412.8 0.00 41 70 18060 -63.3 -87.3 2 24.0 -63.6 235 27 449.0 449.0 310.7 449.0 0.00 42 50 20120 -64.7 -88.7 2 24.0 -65.0 250 27 491.0 491.0 314.3 491.0 0.00 43 44 20897 -66.1 -90.1 2 24.0 -66.4 251 31 505.9 505.9 315.4 505.9 0.00 44 40 21476 -64.5 -89.5 2 25.0 -64.9 252 34 523.9 523.9 316.5 523.9 0.00 45 30 23210 -69.7 -91.7 3 22.0 -69.9 255 42 554.6 554.6 318.3 554.6 0.00 46 25 24288 -72.3 -92.3 3 20.0 -72.5 257 52 576.8 576.8 319.5 576.9 0.00 47 24 24529 -69.9 -91.9 3 22.0 -70.2 258 54 590.6 590.6 320.2 590.6 0.00 48 22 25044 -71.7 -92.7 3 21.0 -72.0 259 59 600.1 600.1 320.6 600.1 0.00 49 20 25610 -68.3 -91.3 2 23.0 -68.8 260 64 627.1 627.1 321.8 627.1 0.00 50 17 26584 -68.9 -92.9 2 24.0 -69.4 655.0 655.0 322.9 655.0 0.00 51 16 26949 -65.9 -90.9 2 25.0 -66.7 676.3 676.3 323.6 676.3 0.01 52 12 28693 -66.5 -91.5 2 25.0 -67.5 732.1 732.1 325.4 732.2 0.01 TRP 244 10250 -62.5 -67.1 54 4.6 -62.6 165 69 315.3 315.3 287.2 315.4 0.02 WND 250 10100 -61.7 -68.2 42 6.4 -61.8 160 75 314.3 314.3 286.9 314.3 0.02 Sounding variables and indices 1000-500 mb thick: 5379.00 m Freezing level: 817.00 mb = 1688.47 m = 5539.54 ft Wetbulb zero: 891.63 mb = 985.96 m = 3234.75 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 67.70 % Est. max temperature: 13.52 C = 56.34 F Sfc-Lift cond lev (LCL): 920.71 mb = 728.25 m = 2389.24 ft T: 0.00 C 700-500 lapse rate: 6.16 C/km ThetaE index: 3.78 C Layer 850.0- 840.0 mb Conv cond level (CCL): 758.67 mb = 2276.94 m = 7470.19 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 15.75 C = 60.34 F Cap Strength: 10.06 C Lifted Index: 10.26 C Risk: None Lifted Index @300 mb: 14.21 C Lifted Index @700 mb: 5.44 C Showalter Index: 8.85 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 15.50 C K Index: 15.40 Risk: < 20 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.51 J/kg Max Up Vert Vel: 8.31 m/s Conv Inhibition (B-): 57703.13 J/kg Cap Strength: 10.25 C Lift Cond Lev (LCL): 882.26 mb = 1071.05 m = 3513.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 9 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 ---------------------------------------------------------- 0 969 316 150 1 -0.5 0.9 | 54 9 -7.2 -5.3 1 925 691 245 7 6.3 3.0 | 7 3 -0.4 -3.2 2 850 1371 280 5 4.9 -0.9 | 14 7 -1.8 -7.0 3 700 2906 220 9 5.8 6.9 | 129 1 -0.9 0.8 4 500 5440 180 19 0.0 19.0 | 152 15 -6.7 12.9 5 400 7020 170 33 -5.7 32.5 | 155 29 -12.4 26.4 6 300 8950 160 62 -21.2 58.3 | 152 59 -27.9 52.1 7 250 10100 160 75 -25.7 70.5 | 153 72 -32.4 64.3 8 244 10250 165 69 -17.9 66.6 | 158 65 -24.6 60.5 9 200 11480 195 23 6.0 22.2 | 177 16 -0.8 16.1 10 150 13290 205 19 8.0 17.2 | 187 11 1.3 11.1 11 100 15840 220 17 10.9 13.0 | 211 8 4.2 6.9 12 70 18060 235 27 22.1 15.5 | 239 18 15.4 9.3 13 50 20120 250 27 25.4 9.2 | 261 19 18.7 3.1 14 30 23210 255 42 40.6 10.9 | 262 34 33.9 4.7 15 20 25610 260 64 63.0 11.1 | 265 57 56.3 5.0 Wind Parameters Mean winds (0-6000m): 197.6 at 12.1 knts Storm direction: 227.6 at 9.1 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 108.7 deg Storm rel helicity (0-3000m) pos: 5.8 neg: -5.3 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.01 Bulk Shear: 11.48 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 ------------------------------------------------------------------------------- 500 241 5 34 5| 7.1 0.0 7.1| 3.8 -3.5 0.3 0.5 -0.21| 10.2 -2.1 1000 253 5 20 5| 3.0 0.0 3.0| 4.9 -3.5 1.4 1.4 -0.10| 6.6 -0.7 1500 259 5 16 5| 2.0 0.6 2.6| 5.0 -4.8 0.2 0.1 -0.14| 5.1 -0.7 2000 256 6 14 5| 1.5 1.1 2.6| 5.0 -5.3 -0.3 -0.1 -0.14| 4.5 -0.6 2500 247 6 15 4| 1.2 1.5 2.7| 5.3 -5.3 0.0 0.0 -0.05| 4.2 -0.2 3000 240 7 18 3| 1.0 1.6 2.6| 5.8 -5.3 0.6 0.2 0.02| 4.0 0.1 4000 225 8 72 1| 0.7 1.9 2.6| 6.1 -5.9 0.2 0.0 0.01| 3.7 0.0 5000 209 10 144 3| 0.6 2.0 2.6| 6.1 -11.5 -5.4 -1.1 -0.05| 3.5 -0.2 6000 198 12 151 6| 0.5 2.4 2.9| 10.0 -12.5 -2.5 -0.4 -0.02| 3.7 -0.1 Wrote GIF file: /home/apache/climate/data/raob//ED739/skewt/ED739.skewt.20251205.00.gif