UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for ED868... Searching the city database file for: ED868 ... Date:0000Z 1 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 156 SFC 959 498 4.4 3.8 96 0.6 4.1 315 3 280.9 281.8 279.3 295.3 5.24 2 925 792 2.4 1.5 94 0.9 2.0 330 11 281.8 282.6 278.9 294.6 4.61 3 915 880 1.6 1.6 100 0.0 1.6 322 11 281.8 282.6 279.0 294.9 4.69 4 850 1473 0.0 0.0 100 0.0 0.0 265 11 286.1 286.9 280.8 298.9 4.50 5 716 2832 -5.9 -6.6 95 0.7 -6.2 194 15 294.0 294.6 282.9 303.7 3.26 6 700 3009 -7.3 -8.2 93 0.9 -7.7 185 15 294.4 294.9 282.7 303.2 2.94 7 554 4787 -19.7 -20.8 91 1.1 -20.0 220 16 300.1 300.3 283.1 304.3 1.32 8 544 4922 -20.5 -22.5 84 2.0 -20.9 222 16 300.7 300.9 283.1 304.4 1.15 9 507 5439 -24.7 -25.2 96 0.5 -24.8 233 17 301.7 301.9 283.4 304.9 0.97 10 500 5540 -24.9 -26.4 87 1.5 -25.2 235 17 302.7 302.8 283.6 305.6 0.88 11 480 5837 -26.1 -27.5 88 1.4 -26.3 233 18 304.8 304.9 284.4 307.5 0.83 12 474 5928 -26.9 -27.2 97 0.3 -26.9 233 19 304.9 305.0 284.5 307.7 0.87 13 410 6958 -35.3 -38.8 70 3.5 -35.6 226 24 306.9 307.0 284.6 308.1 0.32 14 400 7130 -36.9 -39.5 77 2.6 -37.1 225 25 307.0 307.1 284.6 308.1 0.31 15 388 7340 -38.7 -40.0 87 1.3 -38.8 226 27 307.4 307.4 284.7 308.4 0.30 16 371 7646 -41.1 -47.1 52 6.0 -41.4 226 29 308.1 308.2 284.8 308.7 0.15 17 350 8039 -44.7 -51.7 45 7.0 -45.0 227 33 308.5 308.5 284.9 308.8 0.09 18 336 8311 -46.9 -54.9 40 8.0 -47.1 228 35 309.1 309.1 285.1 309.3 0.07 19 300 9050 -53.9 -57.1 68 3.2 -53.9 230 42 309.4 309.4 285.2 309.6 0.06 20 298 9093 -54.3 -57.4 69 3.1 -54.4 230 42 309.4 309.4 285.2 309.6 0.05 21 291 9245 -55.3 -60.1 55 4.8 -55.4 231 40 310.1 310.1 285.4 310.2 0.04 22 288 9311 -55.5 -56.2 92 0.7 -55.5 231 40 310.7 310.7 285.7 311.0 0.07 23 286 9356 -55.7 -58.1 74 2.4 -55.8 231 39 311.1 311.1 285.8 311.3 0.05 24 280 9491 -55.1 -71.1 12 16.0 -55.3 232 38 313.8 313.8 286.7 313.8 0.01 25 265 9842 -57.3 -68.3 23 11.0 -57.4 233 35 315.6 315.6 287.3 315.6 0.01 26 250 10210 -58.1 -73.1 13 15.0 -58.2 235 31 319.7 319.7 288.6 319.7 0.01 27 243 10389 -58.7 -73.7 13 15.0 -58.8 240 23 321.4 321.4 289.2 321.4 0.01 28 200 11620 -55.9 -79.9 3 24.0 -56.1 270 19 344.2 344.2 295.3 344.3 0.00 29 150 13440 -58.1 -83.1 3 25.0 -58.3 260 23 370.0 370.0 300.5 370.0 0.00 30 100 15980 -60.7 -85.7 2 25.0 -61.0 265 23 410.4 410.4 306.6 410.5 0.00 31 70 18190 -61.5 -87.5 2 26.0 -61.9 255 17 452.8 452.8 311.1 452.8 0.00 32 50 20250 -64.7 -88.7 2 24.0 -65.0 285 13 491.0 491.0 314.3 491.0 0.00 33 30 23370 -65.5 -90.5 2 25.0 -66.0 280 25 566.1 566.1 318.9 566.1 0.00 34 25 24475 -66.9 -90.9 2 24.0 -67.4 267 30 592.4 592.4 320.3 592.4 0.00 35 20 25830 -64.9 -90.9 2 26.0 -65.7 250 36 637.5 637.5 322.2 637.5 0.00 36 16 27181 -67.9 -91.9 2 24.0 -68.5 669.7 669.7 323.4 669.8 0.01 37 13 28430 -67.7 -91.7 2 24.0 -68.5 711.4 711.4 324.8 711.5 0.01 TRP 243 10389 -58.7 -73.7 13 15.0 -58.8 240 23 321.4 321.4 289.2 321.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 850.00 mb = 1473.00 m = 4832.62 ft Wetbulb zero: 849.57 mb = 1476.98 m = 4845.67 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 94.29 % Est. max temperature: 11.83 C = 53.30 F Sfc-Lift cond lev (LCL): 950.15 mb = 573.57 m = 1881.77 ft T: 3.89 C 700-500 lapse rate: 6.95 C/km ThetaE index: 0.76 C Layer 925.0- 915.0 mb Conv cond level (CCL): 915.94 mb = 871.60 m = 2859.56 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 5.31 C = 41.56 F Cap Strength: 6.33 C Lifted Index: 7.01 C Risk: None Lifted Index @300 mb: 9.65 C Lifted Index @700 mb: 4.57 C Showalter Index: 4.85 C Risk: None Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.90 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 55.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.96 J/kg Max Up Vert Vel: 6.16 m/s Conv Inhibition (B-): 55182.26 J/kg Cap Strength: 6.64 C Lift Cond Lev (LCL): 903.43 mb = 982.29 m = 3222.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 11 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 ---------------------------------------------------------- 0 959 498 315 3 2.1 -2.1 | 59 10 -8.6 -5.1 1 925 792 330 11 5.5 -9.5 | 23 14 -5.2 -12.5 2 850 1473 265 11 11.0 1.0 | 354 2 0.2 -2.0 3 700 3009 185 15 1.3 14.9 | 142 15 -9.4 12.0 4 500 5540 235 17 13.9 9.8 | 205 7 3.2 6.8 5 400 7130 225 25 17.7 17.7 | 205 16 6.9 14.7 6 300 9050 230 42 32.2 27.0 | 222 32 21.4 24.0 7 250 10210 235 31 25.4 17.8 | 225 21 14.7 14.8 8 243 10389 240 23 19.9 11.5 | 227 13 9.2 8.5 9 200 11620 270 19 19.0 -0.0 | 290 9 8.3 -3.0 10 150 13440 260 23 22.7 4.0 | 265 12 11.9 1.0 11 100 15980 265 23 22.9 2.0 | 275 12 12.2 -1.0 12 70 18190 255 17 16.4 4.4 | 256 6 5.7 1.4 13 50 20250 285 13 12.6 -3.4 | 344 7 1.8 -6.4 14 30 23370 280 25 24.6 -4.3 | 298 16 13.9 -7.3 15 20 25830 250 36 33.8 12.3 | 248 25 23.1 9.3 Wind Parameters Mean winds (0-6000m): 224.4 at 14.9 knts Storm direction: 254.4 at 11.1 knts Shear (0-3000m) pos: 0.4 neg: 2.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 90.8 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -45.9 tot: -38.2 m^2/s^2 ave: -12.7 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 44.33 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 ------------------------------------------------------------------------------- 500 323 9 29 11| 0.0 8.2 8.2| 0.0 -26.4 -26.4 -52.9 -0.76| 12.2 -9.2 1000 303 10 17 9| 0.0 4.9 4.9| 0.0 -30.8 -30.8 -30.8 -0.54| 10.7 -5.8 1500 283 10 6 5| 0.0 4.1 4.1| 0.0 -31.5 -31.5 -21.0 -0.53| 9.1 -4.9 2000 264 11 351 2| 0.0 3.8 3.8| 0.0 -35.0 -35.0 -17.5 -0.50| 8.4 -4.2 2500 245 12 177 2| 0.0 3.5 3.5| 0.0 -45.9 -45.9 -18.4 -0.50| 8.1 -4.0 3000 230 12 165 5| 0.4 2.9 3.3| 7.7 -45.9 -38.2 -12.7 -0.42| 7.2 -3.0 4000 220 13 162 7| 1.0 2.2 3.2| 21.9 -45.9 -24.0 -6.0 -0.28| 6.1 -1.7 5000 222 14 169 8| 1.4 1.8 3.1| 33.6 -45.9 -12.3 -2.5 -0.15| 5.5 -0.8 6000 224 15 177 8| 1.1 1.8 3.0| 34.7 -46.1 -11.3 -1.9 -0.13| 5.0 -0.7 Wrote GIF file: /home/apache/climate/data/raob//ED868/skewt/ED868.skewt.20251201.00.gif