UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:1200Z 4 NOV 25 Station: LFME WMO ident: 7645 Latitude: 43.87 Longitude: 4.40 Elevation: 62.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1018 62 18.8 9.8 56 9.0 13.5 140 3 290.5 291.8 285.9 311.7 7.48 1 1000 210 15.2 9.2 67 6.0 11.8 135 1 288.4 289.6 284.9 309.0 7.31 2 925 863 11.0 1.0 50 10.0 6.1 170 21 290.6 291.3 282.8 303.4 4.44 3 850 1562 6.6 1.6 70 5.0 4.1 165 23 293.1 294.0 284.5 307.8 5.05 4 700 3147 4.4 -18.6 17 23.0 -3.4 180 13 307.4 307.6 285.8 311.5 1.26 5 500 5800 -12.5 -39.5 8 27.0 -17.1 225 5 317.8 317.8 288.3 318.7 0.25 6 400 7460 -25.1 -49.1 9 24.0 -27.5 240 9 322.4 322.4 289.6 322.8 0.11 7 300 9490 -40.9 -48.9 42 8.0 -41.4 225 23 327.7 327.7 291.2 328.3 0.15 8 250 10700 -50.9 -56.9 49 6.0 -51.1 240 19 330.4 330.4 291.9 330.7 0.07 9 200 12130 -57.9 -70.9 17 13.0 -58.0 280 23 341.1 341.1 294.6 341.1 0.01 10 150 13910 -63.9 -83.9 5 20.0 -64.0 270 31 360.0 360.0 298.7 360.0 0.00 11 109 15845 -69.5 -96.5 1 27.0 -69.6 290 19 383.9 383.9 302.9 383.9 0.00 12 100 16360 -69.7 -91.7 3 22.0 -69.8 280 25 393.1 393.1 304.2 393.1 0.00 TRP 109 15845 -69.5 -96.5 1 27.0 -69.6 290 19 383.9 383.9 302.9 383.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5590.00 m Freezing level: 647.93 mb = 3837.72 m = 12590.80 ft Wetbulb zero: 767.57 mb = 2394.70 m = 7856.52 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 33.07 % Est. max temperature: 20.79 C = 69.42 F Sfc-Lift cond lev (LCL): 890.31 mb = 1178.96 m = 3867.92 ft T: 9.01 C 700-500 lapse rate: 6.37 C/km ThetaE index: 8.32 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 643.55 mb = 3809.90 m = 12499.51 ft Mean mixing ratio: 6.04 g/kg Conv temperature: 38.48 C = 101.26 F Cap Strength: 10.18 C Lifted Index: 11.91 C Risk: None Lifted Index @300 mb: 15.04 C Lifted Index @700 mb: 10.18 C Showalter Index: 11.21 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 14.10 C K Index: -2.30 Risk: None Sweat Index: 70.20 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.69 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 11849.39 J/kg Cap Strength: 11.91 C Lift Cond Lev (LCL): 861.10 mb = 1454.74 m = 4772.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 207 at 10 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 1018 62 140 3 -1.9 2.3 | 45 9 -6.3 -6.2 1 1000 210 135 1 -0.7 0.7 | 33 9 -5.0 -7.8 2 925 863 170 21 -3.6 20.7 | 147 15 -8.0 12.2 3 850 1562 165 23 -6.0 22.2 | 143 17 -10.3 13.7 4 700 3147 180 13 0.0 13.0 | 136 6 -4.3 4.5 5 500 5800 225 5 3.5 3.5 | 9 5 -0.8 -5.0 6 400 7460 240 9 7.8 4.5 | 319 5 3.5 -4.0 7 300 9490 225 23 16.3 16.3 | 237 14 11.9 7.8 8 250 10700 240 19 16.5 9.5 | 265 12 12.1 1.0 9 200 12130 280 23 22.7 -4.0 | 304 22 18.3 -12.5 10 150 13910 270 31 31.0 -0.0 | 288 28 26.7 -8.5 11 109 15845 290 19 17.9 -6.5 | 318 20 13.5 -15.0 12 100 16360 280 25 24.6 -4.3 | 302 24 20.3 -12.8 Wind Parameters Mean winds (0-6000m): 177.1 at 12.7 knts Storm direction: 207.1 at 9.5 knts Shear (0-3000m) pos: 1.8 neg: 0.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 92.7 deg Storm rel helicity (0-3000m) pos: 53.9 neg: -9.4 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 9.50 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 ------------------------------------------------------------------------------- 500 151 5 59 8| 9.2 0.0 9.2| 24.0 -3.1 20.9 41.8 0.76| 12.1 9.2 1000 168 12 113 7| 9.8 0.0 9.8| 52.3 -4.1 48.3 48.3 0.78| 11.8 9.2 1500 167 15 130 10| 6.5 0.7 7.2| 52.3 -7.2 45.1 30.1 0.69| 8.5 5.9 2000 167 17 134 11| 4.2 0.5 4.7| 53.9 -7.2 46.6 23.3 0.61| 7.3 4.5 2500 168 17 136 11| 2.8 0.4 3.2| 53.9 -7.7 46.2 18.5 0.54| 6.6 3.6 3000 169 17 137 11| 1.8 0.3 2.2| 53.9 -9.4 44.5 14.8 0.47| 6.1 2.8 4000 172 16 137 10| 1.2 0.3 1.4| 54.1 -10.0 44.1 11.0 0.40| 5.2 2.1 5000 175 14 135 8| 0.8 0.2 1.0| 54.1 -10.9 43.2 8.6 0.31| 4.5 1.4 6000 177 13 130 7| 0.7 0.2 0.8| 54.2 -11.7 42.5 7.1 0.27| 4.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251104.12.gif