UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120506.upa.cvt Date: 0600Z 5 DEC 25 Searching for ED962... Searching the city database file for: ED962 ... Date:0600Z 5 DEC 25 Station: ED962 WMO ident: 10962 Latitude: 47.80 Longitude: 11.02 ------------------------------------------------------------------------------- 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 76 1 925 720 SFC 896 975 -0.7 -1.0 98 0.3 -0.8 245 13 281.1 281.8 277.7 292.2 3.96 3 850 1396 -1.9 -1.9 100 0.0 -1.9 305 15 284.2 284.8 279.2 295.2 3.91 4 700 2921 -9.3 -9.5 98 0.2 -9.4 40 9 292.2 292.7 281.4 300.1 2.66 5 500 5450 -24.7 -26.3 87 1.6 -25.0 165 7 302.9 303.1 283.7 305.8 0.89 6 400 7040 -37.5 -40.3 75 2.8 -37.7 165 27 306.3 306.3 284.3 307.3 0.28 7 300 8950 -54.7 -59.5 55 4.8 -54.8 160 36 308.2 308.3 284.7 308.4 0.04 8 275 9496 -59.5 -63.9 56 4.4 -59.6 165 33 309.1 309.1 285.0 309.2 0.03 9 250 10090 -58.5 -68.5 27 10.0 -58.6 175 33 319.1 319.1 288.5 319.2 0.02 10 200 11500 -57.5 -72.5 13 15.0 -57.7 180 19 341.7 341.7 294.7 341.8 0.01 11 150 13310 -58.9 -75.9 9 17.0 -59.1 235 7 368.6 368.6 300.3 368.6 0.01 12 100 15850 -60.1 -79.1 7 19.0 -60.4 240 23 411.6 411.6 306.7 411.6 0.01 TRP 275 9496 -59.5 -63.9 56 4.4 -59.6 165 33 309.1 309.1 285.0 309.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5374.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 95.30 % Est. max temperature: 7.45 C = 45.41 F Sfc-Lift cond lev (LCL): 891.68 mb = 1013.65 m = 3325.59 ft T: -0.81 C 700-500 lapse rate: 6.09 C/km ThetaE index: 0.00 C Layer 896.0- 0.0 mb Conv cond level (CCL): 835.35 mb = 1532.54 m = 5027.95 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 2.92 C = 37.26 F Cap Strength: 3.10 C Lifted Index: 7.86 C Risk: None Lifted Index @300 mb: 9.44 C Lifted Index @700 mb: 3.10 C Showalter Index: 7.68 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 22.80 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.35 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 12455.81 J/kg Cap Strength: 7.74 C Lift Cond Lev (LCL): 843.23 mb = 1458.85 m = 4786.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 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 ---------------------------------------------------------- 0 896 975 245 13 11.8 5.5 | 286 12 11.4 -3.2 1 850 1396 305 15 12.3 -8.6 | 326 21 11.9 -17.3 2 700 2921 40 9 -5.8 -6.9 | 22 17 -6.2 -15.6 3 500 5450 165 7 -1.8 6.8 | 49 3 -2.2 -2.0 4 400 7040 165 27 -7.0 26.1 | 157 19 -7.4 17.3 5 300 8950 160 36 -12.3 33.8 | 153 28 -12.7 25.1 6 275 9496 165 33 -8.5 31.9 | 159 25 -9.0 23.1 7 250 10090 175 33 -2.9 32.9 | 172 24 -3.3 24.1 8 200 11500 180 19 0.0 19.0 | 178 10 -0.4 10.3 9 150 13310 235 7 5.7 4.0 | 312 7 5.3 -4.7 10 100 15850 240 23 19.9 11.5 | 262 20 19.5 2.8 Wind Parameters Mean winds (0-6000m): 152.8 at 11.7 knts Storm direction: 182.8 at 8.8 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 119.5 deg Storm rel helicity (0-3000m) pos: 181.4 neg: 0.0 tot: 181.4 m^2/s^2 ave: 60.5 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.32 Bulk Shear: 72.28 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 ------------------------------------------------------------------------------- 500 283 14 311 18| 15.4 0.0 15.4| 58.2 0.0 58.2 116.5 0.80| 16.5 13.1 1000 304 14 326 20| 9.8 0.0 9.8|101.5 0.0 101.5 101.5 0.86| 12.2 10.5 1500 316 13 335 20| 7.3 0.0 7.3|136.3 0.0 136.3 90.8 0.88| 10.4 9.2 2000 323 12 339 20| 5.5 0.0 5.5|159.0 0.0 159.0 79.5 0.88| 9.2 8.1 2500 337 12 348 20| 4.4 0.0 4.4|172.4 0.0 172.4 69.0 0.88| 8.2 7.2 3000 349 11 355 20| 3.5 0.0 3.5|181.4 0.0 181.4 60.5 0.86| 7.4 6.4 4000 3 10 3 19| 2.1 0.0 2.1|187.5 0.0 187.5 46.9 0.79| 6.4 5.1 5000 12 10 8 19| 1.4 0.6 2.1|192.0 -0.5 191.5 38.3 0.74| 6.1 4.5 6000 153 12 106 6| 1.2 1.6 2.8|200.9 -0.5 200.4 33.4 0.66| 6.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//ED962/skewt/ED962.skewt.20251205.06.gif