UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:0000Z 29 APR 25 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 156 SFC 946 582 15.4 5.4 51 10.0 9.9 140 5 293.2 294.2 285.4 310.4 5.95 2 925 820 13.8 4.8 55 9.0 8.9 145 15 293.4 294.5 285.4 310.3 5.83 3 850 1527 11.0 2.0 54 9.0 6.3 135 13 297.7 298.6 286.4 313.1 5.20 4 700 3115 4.2 -30.8 6 35.0 -4.8 235 5 307.1 307.2 284.8 308.6 0.42 5 500 5760 -15.1 -30.1 27 15.0 -18.2 265 11 314.6 314.7 287.7 316.8 0.63 6 400 7400 -28.3 -45.3 18 17.0 -29.9 295 13 318.2 318.2 288.3 318.8 0.17 7 300 9400 -43.5 -47.9 62 4.4 -43.7 290 27 324.0 324.1 290.2 324.7 0.17 8 250 10600 -52.3 -58.3 48 6.0 -52.5 280 19 328.3 328.3 291.3 328.5 0.06 9 202 11948 -61.7 -66.7 51 5.0 -61.7 280 25 334.1 334.1 292.9 334.2 0.02 10 200 12010 -61.7 -69.7 34 8.0 -61.8 275 25 335.1 335.1 293.1 335.1 0.02 11 150 13810 -57.7 -83.7 2 26.0 -58.0 250 36 370.7 370.7 300.7 370.7 0.00 12 100 16340 -62.1 -87.1 2 25.0 -62.3 260 23 407.7 407.7 306.2 407.8 0.00 TRP 202 11948 -61.7 -66.7 51 5.0 -61.7 280 25 334.1 334.1 292.9 334.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5604.00 m Freezing level: 656.48 mb = 3690.60 m = 12108.11 ft Wetbulb zero: 764.69 mb = 2392.01 m = 7847.69 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 26.62 % Est. max temperature: 22.97 C = 73.34 F Sfc-Lift cond lev (LCL): 813.93 mb = 1881.63 m = 6173.25 ft T: 9.48 C 700-500 lapse rate: 7.30 C/km ThetaE index: 4.49 C Layer 700.0- 500.0 mb Conv cond level (CCL): 639.26 mb = 3828.56 m = 12560.75 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 31.27 C = 88.29 F Cap Strength: 7.58 C Lifted Index: 6.27 C Risk: None Lifted Index @300 mb: 9.16 C Lifted Index @700 mb: 7.58 C Showalter Index: 5.33 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 17.10 C K Index: -6.90 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.06 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 9121.05 J/kg Cap Strength: 7.58 C Lift Cond Lev (LCL): 779.35 mb = 2236.71 m = 7338.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 7 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 ---------------------------------------------------------- 0 946 582 140 5 -3.2 3.8 | 98 10 -9.9 1.4 1 925 820 145 15 -8.6 12.3 | 123 18 -15.3 9.8 2 850 1527 135 13 -9.2 9.2 | 113 17 -15.9 6.7 3 700 3115 235 5 4.1 2.9 | 99 3 -2.6 0.4 4 500 5760 265 11 11.0 1.0 | 290 5 4.3 -1.5 5 400 7400 295 13 11.8 -5.5 | 327 9 5.1 -8.0 6 300 9400 290 27 25.4 -9.2 | 302 22 18.7 -11.7 7 250 10600 280 19 18.7 -3.3 | 296 13 12.0 -5.8 8 202 11948 280 25 24.6 -4.3 | 291 19 17.9 -6.8 9 200 12010 275 25 24.9 -2.2 | 284 19 18.2 -4.7 10 150 13810 250 36 33.8 12.3 | 250 29 27.1 9.8 11 100 16340 260 23 22.7 4.0 | 265 16 16.0 1.5 Wind Parameters Mean winds (0-6000m): 219.6 at 9.5 knts Storm direction: 249.6 at 7.1 knts Shear (0-3000m) pos: 1.4 neg: 0.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 12.5 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -14.1 tot: 26.9 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 25.61 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 ------------------------------------------------------------------------------- 500 143 13 118 16| 9.5 0.0 9.5| 19.6 -4.2 15.4 30.9 0.43| 11.1 4.8 1000 141 13 117 17| 4.8 0.9 5.6| 21.6 -12.0 9.6 9.6 0.26| 6.8 1.8 1500 144 13 119 16| 2.7 0.6 3.3| 37.3 -12.0 25.3 16.8 0.38| 6.9 2.6 2000 149 12 120 15| 1.9 0.4 2.3| 40.8 -12.0 28.8 14.4 0.35| 6.6 2.3 2500 149 11 118 14| 1.4 0.3 1.8| 40.8 -13.9 26.9 10.8 0.23| 6.2 1.4 3000 155 10 120 13| 1.4 0.3 1.7| 41.0 -14.1 26.9 9.0 0.23| 5.4 1.2 4000 173 9 130 10| 1.4 0.2 1.6| 41.3 -14.1 27.3 6.8 0.26| 4.4 1.1 5000 197 9 147 7| 1.4 0.2 1.5| 42.0 -14.1 27.9 5.6 0.26| 3.8 1.0 6000 220 10 173 5| 1.3 0.1 1.4| 45.4 -14.1 31.3 5.2 0.30| 3.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20250429.00.gif