UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for LE001... Searching the city database file for: LE001 ... Date:0000Z 13 DEC 25 Station: LE001 WMO ident: 8001 Latitude: 43.37 Longitude: -8.42 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 129 11.4 7.7 78 3.7 9.4 70 11 283.8 285.0 282.1 302.0 6.54 1 1000 204 11.2 7.3 77 3.9 9.1 55 15 284.4 285.5 282.3 302.2 6.42 2 925 850 6.2 4.2 87 2.0 5.2 60 25 285.6 286.6 281.9 301.3 5.59 3 850 1537 1.6 -1.0 83 2.6 0.4 60 23 287.8 288.6 281.3 299.8 4.18 4 700 3081 -6.7 -6.7 100 0.0 -6.7 100 9 295.1 295.7 283.4 304.9 3.30 5 500 5630 -22.3 -25.8 73 3.5 -23.0 200 27 305.9 306.0 284.9 308.9 0.93 6 400 7230 -32.7 -42.7 36 10.0 -33.6 225 17 312.5 312.5 286.5 313.3 0.22 7 300 9190 -46.9 -51.6 59 4.7 -47.1 200 46 319.3 319.3 288.6 319.7 0.11 8 259 10153 -53.7 -60.2 45 6.6 -53.8 190 64 323.0 323.0 289.7 323.2 0.04 9 250 10380 -55.3 -62.3 41 7.0 -55.4 190 60 323.9 323.9 290.0 324.0 0.04 10 231 10880 -59.5 -69.5 26 10.0 -59.6 195 42 324.9 324.9 290.2 324.9 0.01 11 200 11790 -55.9 -75.9 6 20.0 -56.1 215 23 344.2 344.2 295.3 344.3 0.01 12 150 13600 -57.3 -80.3 4 23.0 -57.6 220 13 371.4 371.4 300.8 371.4 0.00 13 100 16130 -59.5 -81.5 4 22.0 -59.8 200 23 412.8 412.8 306.9 412.8 0.01 TRP 231 10880 -59.5 -69.5 26 10.0 -59.6 195 42 324.9 324.9 290.2 324.9 0.01 WND 259 10153 -53.7 -60.2 45 6.6 -53.8 190 64 323.0 323.0 289.7 323.2 0.04 Sounding variables and indices 1000-500 mb thick: 5426.00 m Freezing level: 821.08 mb = 1834.64 m = 6019.08 ft Wetbulb zero: 840.98 mb = 1621.85 m = 5320.98 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 87.08 % Est. max temperature: 15.14 C = 59.26 F Sfc-Lift cond lev (LCL): 954.07 mb = 593.57 m = 1947.37 ft T: 8.18 C 700-500 lapse rate: 6.12 C/km ThetaE index: 2.40 C Layer 925.0- 700.0 mb Conv cond level (CCL): 899.37 mb = 1078.34 m = 3537.82 ft Mean mixing ratio: 5.95 g/kg Conv temperature: 13.96 C = 57.13 F Cap Strength: 1.78 C Lifted Index: 5.48 C Risk: None Lifted Index @300 mb: 12.55 C Lifted Index @700 mb: 1.78 C Showalter Index: 6.80 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.30 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.19 J/kg Max Up Vert Vel: 2.90 m/s Conv Inhibition (B-): 11023.39 J/kg Cap Strength: 5.29 C Lift Cond Lev (LCL): 917.15 mb = 919.23 m = 3015.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 14 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 1009 129 70 11 -10.3 -3.8 | 12 17 -3.5 -16.2 1 1000 204 55 15 -12.3 -8.6 | 14 22 -5.4 -21.0 2 925 850 60 25 -21.7 -12.5 | 31 29 -14.8 -24.9 3 850 1537 60 23 -19.9 -11.5 | 29 27 -13.1 -23.9 4 700 3081 100 9 -8.9 1.6 | 10 11 -2.0 -10.9 5 500 5630 200 27 9.2 25.4 | 231 21 16.1 12.9 6 400 7230 225 17 12.0 12.0 | 271 19 18.9 -0.4 7 300 9190 200 46 15.7 43.2 | 216 38 22.6 30.8 8 259 10153 190 64 11.1 63.0 | 200 54 18.0 50.6 9 250 10380 190 60 10.4 59.1 | 200 50 17.3 46.7 10 231 10880 195 42 10.9 40.6 | 212 33 17.7 28.1 11 200 11790 215 23 13.2 18.8 | 252 21 20.1 6.4 12 150 13600 220 13 8.4 10.0 | 279 15 15.2 -2.5 13 100 16130 200 23 7.9 21.6 | 238 17 14.7 9.2 Wind Parameters Mean winds (0-6000m): 121.1 at 18.9 knts Storm direction: 151.1 at 14.2 knts Shear (0-3000m) pos: 2.8 neg: 1.9 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 0.1 deg Storm rel helicity (0-3000m) pos: 57.2 neg: -22.6 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 49.04 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 57 17 20 23| 0.0 11.4 11.4| 33.6 0.0 33.6 67.3 0.47| 12.1 5.7 1000 59 21 25 26| 1.4 5.7 7.1| 49.9 -2.2 47.8 47.8 0.48| 8.1 3.8 1500 59 22 27 26| 0.6 3.8 4.4| 52.3 -6.6 45.8 30.5 0.40| 6.2 2.5 2000 61 21 27 26| 1.8 2.8 4.6| 57.2 -6.7 50.5 25.3 0.32| 6.3 2.0 2500 63 20 27 24| 2.5 2.3 4.8| 57.2 -12.9 44.3 17.7 0.21| 6.2 1.3 3000 65 18 26 23| 2.8 1.9 4.7| 57.2 -22.6 34.5 11.5 0.10| 6.0 0.6 4000 75 17 30 20| 3.3 1.4 4.7| 72.0 -22.6 49.4 12.3 0.26| 5.9 1.5 5000 93 18 43 16| 4.1 1.1 5.2| 90.9 -22.6 68.3 13.7 0.37| 6.3 2.4 6000 121 19 74 10| 3.8 0.9 4.7|140.1 -22.6 117.5 19.6 0.44| 6.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//LE001/skewt/LE001.skewt.20251213.00.gif