UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for LEMD... Searching the city database file for: LEMD ... Date:1200Z 28 OCT 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 164 SFC 947 582 16.4 3.4 42 13.0 9.5 85 1 294.1 295.0 285.0 309.1 5.16 2 925 825 12.2 3.2 54 9.0 7.5 90 1 291.8 292.7 284.1 306.8 5.21 3 850 1533 11.6 -17.4 11 29.0 1.5 195 7 298.3 298.5 282.1 301.9 1.15 4 700 3127 2.0 -3.0 69 5.0 -0.4 220 11 304.7 305.5 288.1 318.1 4.38 5 500 5760 -13.9 -28.9 27 15.0 -17.2 230 19 316.1 316.2 288.3 318.5 0.70 6 400 7420 -25.1 -33.1 47 8.0 -26.4 240 21 322.4 322.5 290.1 324.5 0.59 7 300 9440 -41.5 -44.6 72 3.1 -41.7 275 27 326.9 326.9 291.1 327.8 0.24 8 250 10650 -50.9 -57.9 43 7.0 -51.1 265 38 330.4 330.4 291.9 330.6 0.06 9 200 12070 -61.1 -67.1 45 6.0 -61.2 270 38 336.0 336.0 293.3 336.1 0.02 10 189 12421 -63.7 -68.7 50 5.0 -63.7 260 38 337.3 337.3 293.7 337.4 0.02 11 150 13840 -64.7 -80.7 9 16.0 -64.8 255 27 358.6 358.6 298.4 358.6 0.00 12 100 16310 -66.5 -86.5 4 20.0 -66.6 280 35 399.2 399.2 305.1 399.3 0.00 TRP 189 12421 -63.7 -68.7 50 5.0 -63.7 260 38 337.3 337.3 293.7 337.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 674.84 mb = 3458.19 m = 11345.65 ft Wetbulb zero: 731.23 mb = 2768.65 m = 9083.37 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 43.79 % Est. max temperature: 22.65 C = 72.77 F Sfc-Lift cond lev (LCL): 778.81 mb = 2251.08 m = 7385.34 ft T: 7.28 C 700-500 lapse rate: 6.04 C/km ThetaE index: 7.21 C Layer 925.0- 700.0 mb Conv cond level (CCL): 557.03 mb = 4914.76 m = 16124.35 ft Mean mixing ratio: 3.53 g/kg Conv temperature: 34.53 C = 94.15 F Cap Strength: 8.54 C Lifted Index: 11.51 C Risk: None Lifted Index @300 mb: 15.49 C Lifted Index @700 mb: 8.54 C Showalter Index: 13.74 C Risk: None Total Totals Index: 22.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: -3.50 C K Index: 3.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.31 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 11645.47 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 713.11 mb = 2974.66 m = 9759.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 9 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 85 1 -1.0 -0.1 | 75 10 -9.9 -2.7 1 925 825 90 1 -1.0 0.0 | 75 10 -9.9 -2.6 2 850 1533 195 7 1.8 6.8 | 120 8 -7.1 4.1 3 700 3127 220 11 7.1 8.4 | 163 6 -1.8 5.8 4 500 5760 230 19 14.6 12.2 | 211 11 5.7 9.6 5 400 7420 240 21 18.2 10.5 | 230 12 9.3 7.9 6 300 9440 275 27 26.9 -2.4 | 286 19 18.0 -5.0 7 250 10650 265 38 37.9 3.3 | 269 29 29.0 0.7 8 200 12070 270 38 38.0 -0.0 | 275 29 29.1 -2.6 9 189 12421 260 38 37.4 6.6 | 262 29 28.5 4.0 10 150 13840 255 27 26.1 7.0 | 256 18 17.2 4.3 11 100 16310 280 35 34.5 -6.1 | 289 27 25.6 -8.7 Wind Parameters Mean winds (0-6000m): 223.4 at 12.4 knts Storm direction: 253.4 at 9.3 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 35.1 neg: 0.0 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 22.64 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 ------------------------------------------------------------------------------- 500 110 2 79 11| 2.6 0.0 2.6| 6.7 0.0 6.7 13.4 0.86| 2.7 2.4 1000 184 4 96 9| 3.9 0.0 3.9| 23.5 0.0 23.5 23.5 0.86| 5.1 4.4 1500 193 5 106 8| 3.1 0.0 3.1| 26.6 0.0 26.6 17.8 0.87| 4.0 3.4 2000 200 6 114 7| 2.6 0.0 2.6| 29.7 0.0 29.7 14.8 0.87| 3.4 3.0 2500 206 7 121 7| 2.4 0.0 2.4| 32.7 0.0 32.7 13.1 0.88| 3.1 2.8 3000 210 8 128 6| 2.3 0.0 2.3| 35.1 0.0 35.1 11.7 0.89| 2.9 2.5 4000 215 9 144 6| 2.1 0.0 2.1| 40.3 0.0 40.3 10.1 0.88| 2.6 2.2 5000 220 11 162 6| 2.0 0.0 2.0| 46.1 0.0 46.1 9.2 0.85| 2.4 2.0 6000 223 12 177 6| 1.8 0.0 1.8| 53.0 0.0 53.0 8.8 0.86| 2.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//LEMD/skewt/LEMD.skewt.20251028.12.gif