UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for LFME... Searching the city database file for: LFME ... Date:0000Z 10 OCT 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 1016 62 16.0 10.0 68 6.0 12.5 360 15 287.8 289.2 285.0 309.2 7.60 1 1000 191 15.0 9.0 67 6.0 11.6 10 25 288.1 289.4 284.7 308.5 7.21 2 925 847 11.4 7.4 76 4.0 9.2 25 35 291.0 292.2 285.7 310.9 6.99 3 850 1550 7.8 6.1 89 1.7 6.9 80 5 294.3 295.6 286.9 314.4 6.96 4 700 3145 2.2 -7.8 48 10.0 -2.0 55 7 304.9 305.5 286.9 314.4 3.03 5 500 5770 -15.1 -40.1 10 25.0 -19.0 55 19 314.6 314.7 287.2 315.5 0.23 6 400 7410 -27.3 -50.3 9 23.0 -29.3 55 17 319.5 319.5 288.7 319.9 0.10 7 300 9410 -44.5 -52.5 41 8.0 -44.9 50 13 322.6 322.7 289.7 323.0 0.10 8 250 10610 -53.5 -59.5 48 6.0 -53.7 15 13 326.5 326.5 290.8 326.7 0.05 9 225 11282 -56.7 -65.7 31 9.0 -56.8 60 21 331.6 331.6 292.2 331.7 0.02 10 200 12030 -55.3 -73.3 9 18.0 -55.5 65 17 345.2 345.2 295.6 345.2 0.01 11 150 13850 -58.3 -83.3 3 25.0 -58.5 40 9 369.6 369.6 300.5 369.6 0.00 12 100 16370 -64.9 -92.9 1 28.0 -65.1 65 7 402.3 402.3 305.5 402.3 0.00 TRP 225 11282 -56.7 -65.7 31 9.0 -56.8 60 21 331.6 331.6 292.2 331.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5579.00 m Freezing level: 674.57 mb = 3478.82 m = 11413.30 ft Wetbulb zero: 734.21 mb = 2753.06 m = 9032.24 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 51.58 % Est. max temperature: 21.76 C = 71.18 F Sfc-Lift cond lev (LCL): 928.75 mb = 812.93 m = 2667.07 ft T: 11.59 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.72 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 774.41 mb = 2315.06 m = 7595.26 ft Mean mixing ratio: 7.14 g/kg Conv temperature: 27.59 C = 81.66 F Cap Strength: 6.46 C Lifted Index: 7.38 C Risk: None Lifted Index @300 mb: 9.39 C Lifted Index @700 mb: 6.46 C Showalter Index: 4.48 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.20 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 102.20 Risk: None Energy Index: 0.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.47 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 10448.83 J/kg Cap Strength: 7.34 C Lift Cond Lev (LCL): 894.17 mb = 1128.83 m = 3703.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 73 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 1016 62 360 15 -0.0 -15.0 | 319 16 10.2 -11.9 1 1000 191 10 25 -4.3 -24.6 | 345 22 5.8 -21.5 2 925 847 25 35 -14.8 -31.7 | 9 29 -4.6 -28.6 3 850 1550 80 5 -4.9 -0.9 | 247 6 5.3 2.2 4 700 3145 55 7 -5.7 -4.0 | 282 5 4.4 -0.9 5 500 5770 55 19 -15.6 -10.9 | 35 9 -5.4 -7.8 6 400 7410 55 17 -13.9 -9.8 | 29 8 -3.8 -6.7 7 300 9410 50 13 -10.0 -8.4 | 358 5 0.2 -5.3 8 250 10610 15 13 -3.4 -12.6 | 324 12 6.8 -9.5 9 225 11282 60 21 -18.2 -10.5 | 47 11 -8.0 -7.4 10 200 12030 65 17 -15.4 -7.2 | 52 7 -5.2 -4.1 11 150 13850 40 9 -5.8 -6.9 | 311 6 4.4 -3.8 12 100 16370 65 7 -6.3 -3.0 | 268 4 3.8 0.1 Wind Parameters Mean winds (0-6000m): 43.1 at 14.2 knts Storm direction: 73.1 at 10.6 knts Shear (0-3000m) pos: 2.6 neg: 0.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -40.1 deg Storm rel helicity (0-3000m) pos: 161.6 neg: -1.2 tot: 160.4 m^2/s^2 ave: 53.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 30.71 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 13 26 349 22| 17.6 0.0 17.6| 78.2 0.0 78.2 156.5 0.81| 18.1 14.7 1000 21 29 360 24| 9.1 0.0 9.1|149.4 0.0 149.4 149.4 0.70| 18.2 12.8 1500 23 24 357 19| 5.1 0.0 5.1|158.2 -1.2 157.1 104.7 0.35| 20.7 7.3 2000 26 20 354 15| 3.8 0.2 4.1|159.2 -1.2 158.0 79.0 0.36| 15.8 5.7 2500 29 17 350 12| 3.1 0.4 3.5|160.3 -1.2 159.2 63.7 0.37| 12.8 4.7 3000 31 15 346 10| 2.6 0.5 3.1|161.6 -1.2 160.4 53.5 0.38| 10.9 4.1 4000 35 14 343 8| 1.9 0.9 2.8|165.5 -1.2 164.3 41.1 0.41| 8.7 3.6 5000 39 13 347 8| 1.5 1.2 2.7|169.5 -1.2 168.3 33.7 0.43| 7.4 3.2 6000 43 14 356 7| 1.3 1.2 2.5|172.3 -1.5 170.8 28.5 0.43| 6.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251010.00.gif