UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 13 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 155 SFC 944 582 4.6 3.7 94 0.9 4.2 210 0 282.4 283.3 280.0 297.0 5.29 2 925 802 6.2 3.9 85 2.3 5.1 85 1 285.6 286.6 281.8 301.0 5.47 3 850 1498 6.6 -3.4 49 10.0 2.1 215 21 293.1 293.7 282.7 303.4 3.50 4 700 3066 -2.1 -10.1 54 8.0 -5.1 215 35 300.2 300.6 284.5 308.0 2.53 5 500 5660 -18.1 -27.1 45 9.0 -20.0 225 48 311.0 311.1 286.6 313.8 0.83 6 400 7290 -30.3 -50.3 12 20.0 -31.8 230 46 315.6 315.6 287.4 316.0 0.10 7 300 9270 -46.3 -48.3 80 2.0 -46.4 220 56 320.1 320.1 288.9 320.7 0.16 8 250 10450 -56.1 -58.8 72 2.7 -56.2 220 64 322.7 322.7 289.6 322.9 0.05 9 215 11389 -62.2 -67.1 52 4.9 -62.2 225 77 327.4 327.4 291.0 327.5 0.02 10 200 11830 -65.1 -71.1 43 6.0 -65.1 220 71 329.7 329.7 291.6 329.7 0.01 11 199 11861 -65.3 -71.3 43 6.0 -65.4 220 71 329.8 329.8 291.7 329.9 0.01 12 150 13610 -63.1 -82.1 6 19.0 -63.2 255 29 361.4 361.4 299.0 361.4 0.00 13 100 16130 -61.5 -85.5 3 24.0 -61.7 260 11 408.9 408.9 306.4 408.9 0.00 TRP 199 11861 -65.3 -71.3 43 6.0 -65.4 220 71 329.8 329.8 291.7 329.9 0.01 WND 215 11389 -62.2 -67.1 52 4.9 -62.2 225 77 327.4 327.4 291.0 327.5 0.02 Sounding variables and indices 1000-500 mb thick: 5505.00 m Freezing level: 736.21 mb = 2687.52 m = 8817.21 ft Wetbulb zero: 806.04 mb = 1926.82 m = 6321.52 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 53.83 % Est. max temperature: 17.58 C = 63.65 F Sfc-Lift cond lev (LCL): 931.03 mb = 731.66 m = 2400.42 ft T: 5.69 C 700-500 lapse rate: 6.17 C/km ThetaE index: 0.00 C Layer 944.0- 0.0 mb Conv cond level (CCL): 693.65 mb = 3136.23 m = 10289.34 ft Mean mixing ratio: 4.58 g/kg Conv temperature: 22.40 C = 72.32 F Cap Strength: 6.32 C Lifted Index: 9.65 C Risk: None Lifted Index @300 mb: 13.09 C Lifted Index @700 mb: 6.32 C Showalter Index: 8.54 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 14.70 C K Index: 13.30 Risk: None Sweat Index: 136.71 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.10 J/kg Max Up Vert Vel: 8.38 m/s Conv Inhibition (B-): 11590.61 J/kg Cap Strength: 9.59 C Lift Cond Lev (LCL): 822.46 mb = 1764.04 m = 5787.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 at 26 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 ---------------------------------------------------------- 0 944 582 210 0 0.0 0.0 | 71 26 -24.4 -8.6 1 925 802 85 1 -1.0 -0.1 | 71 27 -25.4 -8.7 2 850 1498 215 21 12.0 17.2 | 125 15 -12.3 8.6 3 700 3066 215 35 20.1 28.7 | 168 21 -4.3 20.1 4 500 5660 225 48 33.9 33.9 | 201 27 9.6 25.3 5 400 7290 230 46 35.2 29.6 | 207 24 10.9 21.0 6 300 9270 220 56 36.0 42.9 | 199 36 11.6 34.3 7 250 10450 220 64 41.1 49.0 | 203 44 16.8 40.4 8 215 11389 225 77 54.4 54.4 | 213 55 30.1 45.8 9 200 11830 220 71 45.6 54.4 | 205 50 21.3 45.8 10 199 11861 220 71 45.6 54.4 | 205 50 21.3 45.8 11 150 13610 255 29 28.0 7.5 | 287 4 3.6 -1.1 12 100 16130 260 11 10.8 1.9 | 64 15 -13.5 -6.7 Wind Parameters Mean winds (0-6000m): 220.5 at 34.5 knts Storm direction: 250.5 at 25.8 knts Shear (0-3000m) pos: 4.9 neg: 2.4 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 104.8 deg Storm rel helicity (0-3000m) pos: 244.1 neg: -0.5 tot: 243.6 m^2/s^2 ave: 81.2 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 6.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.22 Bulk Shear: 158.78 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 ------------------------------------------------------------------------------- 500 130 3 76 28| 0.0 9.3 9.3| 63.7 -0.5 63.3 126.5 0.77| 10.9 8.4 1000 213 10 89 19| 11.2 4.7 15.8|176.4 -0.5 176.0 176.0 0.73| 17.8 13.1 1500 214 15 103 17| 7.4 3.7 11.2|194.2 -0.5 193.7 129.1 0.76| 13.4 10.2 2000 214 18 115 15| 5.6 3.6 9.2|211.9 -0.5 211.5 105.7 0.77| 11.2 8.7 2500 215 21 126 15| 5.3 2.9 8.2|229.5 -0.5 229.1 91.6 0.78| 9.9 7.7 3000 215 24 135 15| 4.9 2.4 7.3|244.1 -0.5 243.6 81.2 0.78| 8.7 6.8 4000 217 28 151 16| 4.4 1.8 6.2|275.0 -0.5 274.5 68.6 0.80| 7.3 5.8 5000 219 32 164 17| 4.1 1.4 5.5|308.8 -0.5 308.4 61.7 0.80| 6.4 5.2 6000 221 34 174 18| 3.4 1.2 4.6|323.2 -0.5 322.8 53.8 0.80| 5.6 4.5 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20260113.00.gif