UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 10 JAN 26 Station: LEMD WMO ident: 8221 Latitude: 40.45 Longitude: -3.55 Elevation: 582.00 ------------------------------------------------------------------------------- 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 234 SFC 953 582 8.8 -1.2 49 10.0 4.3 330 1 285.9 286.5 279.7 296.3 3.67 2 925 877 5.0 -2.0 60 7.0 2.0 300 5 284.4 285.0 278.9 294.6 3.56 3 850 1559 -1.1 -5.2 74 4.1 -2.7 325 5 285.0 285.5 278.5 293.7 3.05 4 700 3106 -2.9 -18.9 28 16.0 -7.7 320 27 299.3 299.5 282.7 303.2 1.23 5 500 5680 -18.9 -30.9 34 12.0 -21.1 315 46 310.0 310.1 286.0 312.0 0.58 6 400 7300 -30.7 -38.7 45 8.0 -31.6 315 58 315.1 315.2 287.5 316.3 0.34 7 300 9280 -46.9 -55.9 35 9.0 -47.2 315 68 319.3 319.3 288.6 319.5 0.07 8 250 10460 -57.3 -60.4 68 3.1 -57.3 315 69 320.9 320.9 289.0 321.1 0.04 9 212 11479 -65.3 -70.5 48 5.2 -65.3 315 79 323.9 323.9 290.0 324.0 0.01 10 200 11830 -68.1 -74.1 42 6.0 -68.1 310 77 324.9 324.9 290.3 324.9 0.01 11 194 12014 -69.1 -75.1 41 6.0 -69.1 310 73 326.2 326.2 290.6 326.2 0.01 12 150 13580 -65.1 -84.1 6 19.0 -65.2 295 56 357.9 357.9 298.3 357.9 0.00 13 100 16070 -64.3 -87.3 3 23.0 -64.5 295 52 403.5 403.5 305.7 403.5 0.00 TRP 194 12014 -69.1 -75.1 41 6.0 -69.1 310 73 326.2 326.2 290.6 326.2 0.01 WND 212 11479 -65.3 -70.5 48 5.2 -65.3 315 79 323.9 323.9 290.0 324.0 0.01 Sounding variables and indices 1000-500 mb thick: 5446.00 m Freezing level: 863.52 mb = 1436.02 m = 4711.28 ft Wetbulb zero: 893.35 mb = 1157.80 m = 3798.51 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 42.75 % Est. max temperature: 12.00 C = 53.61 F Sfc-Lift cond lev (LCL): 817.67 mb = 1867.96 m = 6128.41 ft T: -1.46 C 700-500 lapse rate: 6.22 C/km ThetaE index: 2.60 C Layer 925.0- 700.0 mb Conv cond level (CCL): 633.40 mb = 3870.85 m = 12699.47 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 25.25 C = 77.45 F Cap Strength: 9.80 C Lifted Index: 13.98 C Risk: None Lifted Index @300 mb: 17.59 C Lifted Index @700 mb: 9.80 C Showalter Index: 14.54 C Risk: None Total Totals Index: 31.50 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 13.70 C K Index: -3.40 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.63 J/kg Max Up Vert Vel: 2.29 m/s Conv Inhibition (B-): 12612.79 J/kg Cap Strength: 13.79 C Lift Cond Lev (LCL): 816.99 mb = 1874.59 m = 6150.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 21 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 ---------------------------------------------------------- 0 953 582 330 1 0.5 -0.9 | 168 20 -4.4 19.9 1 925 877 300 5 4.3 -2.5 | 178 18 -0.6 18.3 2 850 1559 325 5 2.9 -4.1 | 173 17 -2.0 16.7 3 700 3106 320 27 17.4 -20.7 | 270 12 12.5 0.1 4 500 5680 315 46 32.5 -32.5 | 293 30 27.6 -11.7 5 400 7300 315 58 41.0 -41.0 | 299 41 36.1 -20.2 6 300 9280 315 68 48.1 -48.1 | 302 51 43.2 -27.3 7 250 10460 315 69 48.8 -48.8 | 303 52 43.9 -28.0 8 212 11479 315 79 55.9 -55.9 | 305 62 51.0 -35.1 9 200 11830 310 77 59.0 -49.5 | 298 61 54.1 -28.7 10 194 12014 310 73 55.9 -46.9 | 297 57 51.0 -26.1 11 150 13580 295 56 50.8 -23.7 | 274 46 45.9 -2.9 12 100 16070 295 52 47.1 -22.0 | 272 42 42.2 -1.2 Wind Parameters Mean winds (0-6000m): 316.8 at 28.5 knts Storm direction: 346.8 at 21.4 knts Shear (0-3000m) pos: 0.3 neg: 5.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 110.9 deg Storm rel helicity (0-3000m) pos: 76.2 neg: -6.4 tot: 69.7 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 80.54 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 ------------------------------------------------------------------------------- 500 304 4 175 19| 0.0 4.2 4.2| 17.6 -1.8 15.8 31.5 0.63| 5.1 3.2 1000 312 4 175 18| 0.8 2.1 2.9| 17.6 -6.4 11.1 11.1 0.32| 3.4 1.1 1500 318 6 177 16| 0.5 3.8 4.3| 33.7 -6.4 27.3 18.2 0.48| 4.7 2.3 2000 320 9 183 14| 0.4 4.7 5.1| 50.6 -6.4 44.2 22.1 0.64| 5.4 3.4 2500 319 12 192 12| 0.3 5.2 5.5| 67.5 -6.4 61.1 24.4 0.70| 5.8 4.0 3000 319 14 204 11| 0.3 5.0 5.3| 76.2 -6.4 69.7 23.2 0.69| 5.5 3.8 4000 319 19 232 10| 0.2 4.7 4.9| 91.4 -6.4 85.0 21.2 0.64| 5.1 3.2 5000 318 24 256 12| 0.2 4.5 4.7|103.9 -6.4 97.5 19.5 0.58| 4.8 2.8 6000 317 28 270 15| 0.1 4.4 4.5|124.9 -6.4 118.4 19.7 0.54| 4.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20260110.12.gif