UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for ED868... Searching the city database file for: ED868 ... Date:1200Z 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 114 SFC 954 496 1.6 1.0 96 0.6 1.3 245 1 278.5 279.2 276.8 290.3 4.31 2 925 745 0.0 -0.1 99 0.1 -0.0 280 11 279.3 280.0 277.0 290.6 4.10 3 899 973 -1.5 -1.5 100 0.0 -1.5 295 11 280.0 280.7 277.0 290.6 3.81 4 889 1062 0.0 -3.9 75 3.9 -1.6 301 11 282.5 283.1 277.4 291.6 3.22 5 872 1217 0.0 -2.6 83 2.6 -1.1 311 11 284.1 284.7 278.8 294.3 3.62 6 850 1421 -0.9 -3.0 86 2.1 -1.8 325 11 285.2 285.8 279.3 295.5 3.60 7 710 2834 -10.1 -10.1 100 0.0 -10.1 279 9 290.1 290.6 280.2 297.5 2.50 8 703 2911 -9.7 -10.1 97 0.4 -9.8 276 9 291.4 291.8 280.8 298.9 2.52 9 700 2944 -9.9 -10.2 98 0.3 -10.0 275 9 291.5 292.0 280.9 299.0 2.51 10 562 4616 -17.9 -21.6 73 3.7 -18.7 216 16 301.0 301.2 283.3 304.9 1.21 11 533 5010 -21.1 -23.4 82 2.3 -21.6 202 17 301.7 301.9 283.5 305.3 1.09 12 500 5480 -24.3 -27.2 77 2.9 -24.8 185 19 303.4 303.6 283.8 306.1 0.82 13 485 5701 -25.5 -35.5 39 10.0 -26.8 184 21 304.6 304.7 283.8 305.9 0.38 14 483 5731 -25.7 -35.7 39 10.0 -27.0 184 21 304.7 304.8 283.8 306.0 0.38 15 400 7060 -37.5 -48.5 31 11.0 -38.1 180 31 306.3 306.3 284.1 306.7 0.12 16 365 7684 -43.5 -52.5 36 9.0 -43.9 178 36 306.4 306.4 284.1 306.7 0.08 17 361 7758 -43.9 -59.9 15 16.0 -44.3 178 36 306.8 306.8 284.1 306.9 0.03 18 318 8594 -51.7 -57.7 49 6.0 -51.8 176 43 307.3 307.3 284.4 307.5 0.05 19 308 8801 -53.1 -63.1 29 10.0 -53.2 175 45 308.2 308.2 284.7 308.3 0.03 20 300 8970 -54.5 -62.5 37 8.0 -54.6 175 46 308.5 308.5 284.8 308.6 0.03 21 287 9253 -56.7 -62.7 47 6.0 -56.8 176 44 309.3 309.3 285.1 309.4 0.03 22 281 9388 -54.7 -73.7 8 19.0 -54.9 177 43 314.1 314.1 286.8 314.1 0.01 23 258 9931 -58.3 -72.3 15 14.0 -58.4 180 40 316.5 316.5 287.6 316.6 0.01 24 250 10130 -57.9 -74.9 10 17.0 -58.0 185 35 320.0 320.0 288.8 320.0 0.01 25 226 10767 -55.5 -78.5 4 23.0 -55.7 201 26 333.0 333.0 292.5 333.0 0.00 26 200 11540 -57.7 -80.7 4 23.0 -57.9 220 15 341.4 341.4 294.7 341.4 0.00 27 150 13350 -58.7 -83.7 3 25.0 -58.9 205 19 368.9 368.9 300.4 369.0 0.00 28 104 15637 -61.5 -85.5 3 24.0 -61.7 237 19 404.3 404.3 305.8 404.4 0.00 29 100 15880 -61.3 -86.3 2 25.0 -61.6 240 19 409.3 409.3 306.4 409.3 0.00 30 79 17329 -63.9 -87.9 2 24.0 -64.1 237 24 432.5 432.5 309.1 432.5 0.00 31 70 18070 -62.9 -87.9 2 25.0 -63.2 235 27 449.8 449.8 310.8 449.8 0.00 32 62 18820 -62.3 -87.3 2 25.0 -62.7 242 32 467.0 467.0 312.4 467.1 0.00 33 55 19553 -66.9 -88.9 3 22.0 -67.1 249 38 472.8 472.8 312.8 472.8 0.00 34 50 20130 -66.9 -88.9 3 22.0 -67.1 255 42 485.8 485.8 313.9 485.8 0.00 35 49 20252 -67.1 -89.1 3 22.0 -67.3 255 43 488.2 488.2 314.1 488.2 0.00 36 47 20505 -63.9 -88.9 2 25.0 -64.3 255 44 501.7 501.7 315.1 501.7 0.00 37 42 21187 -67.1 -90.1 2 23.0 -67.4 255 48 510.2 510.2 315.7 510.2 0.00 38 32 22830 -66.1 -90.1 2 24.0 -66.5 255 58 554.1 554.1 318.3 554.1 0.00 39 30 23220 -66.5 -90.5 2 24.0 -66.9 255 60 563.4 563.4 318.8 563.4 0.00 40 22 25088 -69.7 -91.7 3 22.0 -70.1 251 67 606.1 606.1 320.9 606.1 0.00 41 21 25367 -67.9 -91.9 2 24.0 -68.4 251 68 619.6 619.6 321.5 619.6 0.00 42 20 25660 -68.7 -91.7 2 23.0 -69.2 250 69 625.9 625.9 321.7 625.9 0.00 43 17 26623 -71.5 -93.5 2 22.0 -71.9 252 76 646.7 646.7 322.6 646.7 0.00 44 10 29810 -63.7 -90.7 1 27.0 -65.3 260 97 781.8 781.8 326.8 781.9 0.01 45 7.5 31563 -66.5 -92.5 1 26.0 -67.9 837.5 837.5 328.1 837.5 0.01 TRP 258 9931 -58.3 -72.3 15 14.0 -58.4 180 40 316.5 316.5 287.6 316.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 925.00 mb = 745.00 m = 2444.20 ft Freezing level: 889.00 mb = 1062.06 m = 3484.40 ft Freezing level: 872.00 mb = 1216.69 m = 3991.72 ft Wetbulb zero: 925.84 mb = 737.71 m = 2420.27 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 87.39 % Est. max temperature: 9.76 C = 49.58 F Sfc-Lift cond lev (LCL): 945.10 mb = 571.37 m = 1874.55 ft T: 1.11 C 700-500 lapse rate: 5.68 C/km ThetaE index: 0.01 C Layer 899.0- 889.0 mb Conv cond level (CCL): 899.81 mb = 965.50 m = 3167.62 ft Mean mixing ratio: 3.82 g/kg Conv temperature: 3.13 C = 37.63 F Cap Strength: 9.76 C Lifted Index: 10.54 C Risk: None Lifted Index @300 mb: 11.87 C Lifted Index @700 mb: 4.49 C Showalter Index: 7.88 C Risk: None Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 21.30 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.75 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 54316.62 J/kg Cap Strength: 10.45 C Lift Cond Lev (LCL): 884.39 mb = 1103.66 m = 3620.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 10 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 ---------------------------------------------------------- 0 954 496 245 1 0.9 0.4 | 73 9 -9.1 -2.7 1 925 745 280 11 10.8 -1.9 | 350 5 0.9 -5.1 2 850 1421 325 11 6.3 -9.0 | 17 13 -3.6 -12.2 3 700 2944 275 9 9.0 -0.8 | 14 4 -1.0 -3.9 4 500 5480 185 19 1.7 18.9 | 152 18 -8.3 15.8 5 400 7060 180 31 0.0 31.0 | 160 30 -10.0 27.8 6 300 8970 175 46 -4.0 45.8 | 162 45 -14.0 42.7 7 258 9931 180 40 0.0 40.0 | 165 38 -10.0 36.8 8 250 10130 185 35 3.1 34.9 | 168 32 -6.9 31.7 9 200 11540 220 15 9.6 11.5 | 178 8 -0.3 8.3 10 150 13350 205 19 8.0 17.2 | 172 14 -1.9 14.1 11 100 15880 240 19 16.5 9.5 | 226 9 6.5 6.3 12 70 18070 235 27 22.1 15.5 | 225 17 12.2 12.3 13 50 20130 255 42 40.6 10.9 | 256 32 30.6 7.7 14 30 23220 255 60 58.0 15.5 | 256 50 48.0 12.4 15 20 25660 250 69 64.8 23.6 | 250 59 54.9 20.4 16 10 29810 260 97 95.5 16.8 | 261 87 85.6 13.7 Wind Parameters Mean winds (0-6000m): 222.4 at 13.9 knts Storm direction: 252.4 at 10.4 knts Shear (0-3000m) pos: 1.8 neg: 2.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -141.6 deg Storm rel helicity (0-3000m) pos: 9.7 neg: -13.0 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.55 Bulk Shear: 20.49 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 ------------------------------------------------------------------------------- 500 284 8 18 6| 10.7 0.0 10.7| 1.8 -8.1 -6.2 -12.5 -0.43| 14.2 -6.1 1000 300 10 11 8| 5.5 0.0 5.5| 9.2 -8.1 1.1 1.1 -0.17| 9.8 -1.7 1500 305 10 11 9| 3.7 1.1 4.7| 9.2 -11.1 -1.9 -1.3 -0.19| 7.6 -1.5 2000 304 10 11 9| 2.8 1.5 4.3| 9.2 -11.8 -2.6 -1.3 -0.18| 6.5 -1.2 2500 301 10 10 8| 2.2 1.8 4.0| 9.7 -11.8 -2.1 -0.8 -0.15| 5.7 -0.9 3000 294 10 7 7| 1.8 2.1 3.9| 9.7 -13.0 -3.3 -1.1 -0.21| 5.4 -1.1 4000 275 11 350 4| 1.4 2.6 4.0| 9.7 -17.4 -7.7 -1.9 -0.27| 5.2 -1.4 5000 248 12 224 2| 1.1 2.9 4.0| 9.7 -38.3 -28.6 -5.7 -0.33| 5.3 -1.7 6000 222 14 175 7| 0.9 3.1 4.0| 22.8 -38.3 -15.5 -2.6 -0.24| 5.1 -1.2 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251205.12.gif