UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 15 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 179 SFC 947 582 3.8 3.1 95 0.7 3.5 60 1 281.3 282.2 279.2 295.3 5.05 2 925 823 7.2 4.4 82 2.8 5.8 250 3 286.7 287.7 282.4 302.7 5.67 3 850 1514 2.8 -1.8 72 4.6 0.8 240 13 289.1 289.8 281.5 300.5 3.94 4 700 3066 -3.7 -28.7 12 25.0 -9.4 235 5 298.4 298.5 281.4 300.1 0.51 5 500 5650 -17.5 -47.5 5 30.0 -21.0 25 27 311.7 311.7 286.1 312.1 0.10 6 400 7280 -30.7 -47.7 17 17.0 -32.1 360 42 315.1 315.1 287.3 315.6 0.13 7 300 9250 -47.7 -56.7 35 9.0 -48.0 0 58 318.1 318.1 288.2 318.4 0.06 8 259 10204 -53.5 -61.7 36 8.2 -53.7 355 89 323.2 323.2 289.8 323.4 0.04 9 250 10430 -54.9 -62.9 36 8.0 -55.1 360 85 324.4 324.5 290.2 324.6 0.03 10 200 11820 -65.3 -72.3 37 7.0 -65.4 5 58 329.3 329.4 291.5 329.4 0.01 11 150 13610 -57.9 -83.9 2 26.0 -58.2 315 21 370.3 370.3 300.6 370.3 0.00 12 100 16160 -58.3 -85.3 2 27.0 -58.7 285 13 415.1 415.1 307.2 415.1 0.00 TRP 200 11820 -65.3 -72.3 37 7.0 -65.4 5 58 329.3 329.4 291.5 329.4 0.01 WND 259 10204 -53.5 -61.7 36 8.2 -53.7 355 89 323.2 323.2 289.8 323.4 0.04 Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 785.38 mb = 2182.55 m = 7160.52 ft Wetbulb zero: 838.44 mb = 1623.50 m = 5326.38 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 30.93 % Est. max temperature: 14.49 C = 58.08 F Sfc-Lift cond lev (LCL): 936.81 mb = 692.92 m = 2273.32 ft T: 5.36 C 700-500 lapse rate: 5.34 C/km ThetaE index: 2.58 C Layer 850.0- 500.0 mb Conv cond level (CCL): 780.86 mb = 2192.18 m = 7192.12 ft Mean mixing ratio: 4.89 g/kg Conv temperature: 15.46 C = 59.82 F Cap Strength: 5.19 C Lifted Index: 10.78 C Risk: None Lifted Index @300 mb: 12.25 C Lifted Index @700 mb: 5.19 C Showalter Index: 11.13 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 15.70 C K Index: -6.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.96 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 12190.32 J/kg Cap Strength: 10.67 C Lift Cond Lev (LCL): 853.00 mb = 1485.25 m = 4872.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 32 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 ---------------------------------------------------------- 0 947 582 60 1 -0.9 -0.5 | 210 11 5.2 9.2 1 925 823 250 3 2.8 1.0 | 220 14 8.9 10.8 2 850 1514 240 13 11.3 6.5 | 227 24 17.4 16.2 3 700 3066 235 5 4.1 2.9 | 219 16 10.2 12.6 4 500 5650 25 27 -11.4 -24.5 | 20 16 -5.3 -14.7 5 400 7280 360 42 -0.0 -42.0 | 349 33 6.1 -32.3 6 300 9250 0 58 -0.0 -58.0 | 353 49 6.1 -48.3 7 259 10204 355 89 7.8 -88.7 | 350 80 13.9 -78.9 8 250 10430 360 85 -0.0 -85.0 | 355 76 6.1 -75.3 9 200 11820 5 58 -5.1 -57.8 | 359 48 1.0 -48.0 10 150 13610 315 21 14.8 -14.8 | 284 22 21.0 -5.1 11 100 16160 285 13 12.6 -3.4 | 251 20 18.7 6.4 Wind Parameters Mean winds (0-6000m): 2.1 at 15.3 knts Storm direction: 32.1 at 11.5 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 26.1 deg Storm rel helicity (0-3000m) pos: 39.1 neg: -15.7 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 38.75 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 ------------------------------------------------------------------------------- 500 248 4 221 15| 0.0 8.0 8.0| 11.3 -1.7 9.6 19.1 0.32| 9.7 3.1 1000 242 7 223 18| 0.0 7.0 7.0| 15.4 -2.5 12.9 12.9 0.24| 7.9 1.9 1500 241 9 224 19| 0.0 3.8 3.8| 15.4 -7.8 7.5 5.0 0.15| 6.2 1.0 2000 240 9 224 20| 0.0 2.2 2.2| 15.4 -12.4 2.9 1.5 0.09| 5.3 0.5 2500 240 8 223 19| 0.0 1.3 1.3| 15.4 -15.7 -0.4 -0.2 0.05| 4.7 0.2 3000 242 8 224 19| 0.9 1.1 2.0| 39.1 -15.7 23.3 7.8 0.22| 4.9 1.1 4000 267 9 237 19| 2.4 0.8 3.2|118.6 -15.7 102.8 25.7 0.50| 5.8 2.9 5000 332 12 275 12| 3.2 0.6 3.8|216.1 -15.7 200.3 40.1 0.67| 7.1 4.7 6000 2 15 315 8| 2.6 0.9 3.5|223.1 -50.6 172.5 28.8 0.51| 7.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20260115.00.gif