UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for LFME... Searching the city database file for: LFME ... Date:0000Z 30 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 1006 62 6.8 2.3 73 4.5 4.7 65 5 279.5 280.2 277.6 291.8 4.49 1 1000 109 10.0 -2.0 43 12.0 4.8 75 7 283.1 283.7 277.9 292.5 3.30 2 925 754 6.2 5.3 94 0.9 5.8 140 13 285.6 286.7 282.4 302.6 6.04 3 850 1447 5.8 -2.2 56 8.0 2.2 185 9 292.2 292.9 282.8 303.4 3.82 4 700 3009 -4.1 -11.1 58 7.0 -6.6 190 25 297.9 298.4 283.4 305.1 2.34 5 500 5570 -21.5 -27.5 58 6.0 -22.6 225 25 306.8 307.0 285.1 309.5 0.80 6 400 7180 -32.9 -35.2 80 2.3 -33.1 235 29 312.2 312.3 286.7 313.9 0.48 7 300 9130 -50.1 -53.7 66 3.6 -50.2 235 38 314.7 314.8 287.1 315.1 0.09 8 250 10290 -59.7 -63.8 59 4.1 -59.7 240 50 317.3 317.3 287.9 317.4 0.03 9 238 10594 -61.7 -64.9 65 3.2 -61.7 245 52 318.8 318.8 288.4 318.9 0.03 10 200 11670 -60.3 -67.3 39 7.0 -60.4 245 58 337.3 337.3 293.7 337.4 0.02 11 150 13480 -58.1 -80.1 4 22.0 -58.3 260 50 370.0 370.0 300.5 370.0 0.00 12 100 16010 -62.3 -91.3 1 29.0 -62.5 265 27 407.4 407.4 306.2 407.4 0.00 TRP 238 10594 -61.7 -64.9 65 3.2 -61.7 245 52 318.8 318.8 288.4 318.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5461.00 m Freezing level: 762.12 mb = 2362.11 m = 7749.61 ft Wetbulb zero: 812.66 mb = 1808.39 m = 5932.96 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 61.16 % Est. max temperature: 19.02 C = 66.23 F Sfc-Lift cond lev (LCL): 938.91 mb = 630.48 m = 2068.47 ft T: 6.93 C 700-500 lapse rate: 6.79 C/km ThetaE index: 0.00 C Layer 1006.0- 0.0 mb Conv cond level (CCL): 746.58 mb = 2490.69 m = 8171.46 ft Mean mixing ratio: 4.83 g/kg Conv temperature: 23.43 C = 74.18 F Cap Strength: 6.37 C Lifted Index: 8.71 C Risk: None Lifted Index @300 mb: 11.81 C Lifted Index @700 mb: 6.37 C Showalter Index: 5.08 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 19.30 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 43.00 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.85 J/kg Max Up Vert Vel: 4.66 m/s Conv Inhibition (B-): 12602.62 J/kg Cap Strength: 8.64 C Lift Cond Lev (LCL): 882.66 mb = 1138.03 m = 3733.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 at 15 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 1006 62 65 5 -4.5 -2.1 | 53 20 -15.8 -11.8 1 1000 109 75 7 -6.8 -1.8 | 58 21 -18.0 -11.5 2 925 754 140 13 -8.4 10.0 | 91 20 -19.6 0.3 3 850 1447 185 9 0.8 9.0 | 86 10 -10.5 -0.7 4 700 3009 190 25 4.3 24.6 | 155 16 -6.9 15.0 5 500 5570 225 25 17.7 17.7 | 219 10 6.4 8.0 6 400 7180 235 29 23.8 16.6 | 241 14 12.5 7.0 7 300 9130 235 38 31.1 21.8 | 239 23 19.9 12.1 8 250 10290 240 50 43.3 25.0 | 244 36 32.0 15.3 9 238 10594 245 52 47.1 22.0 | 251 38 35.9 12.3 10 200 11670 245 58 52.6 24.5 | 250 44 41.3 14.9 11 150 13480 260 50 49.2 8.7 | 271 38 38.0 -1.0 12 100 16010 265 27 26.9 2.4 | 295 17 15.6 -7.3 Wind Parameters Mean winds (0-6000m): 199.4 at 19.8 knts Storm direction: 229.4 at 14.8 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 126.8 neg: -4.2 tot: 122.6 m^2/s^2 ave: 40.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 68.60 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 ------------------------------------------------------------------------------- 500 101 9 68 21| 9.6 0.0 9.6| 55.4 0.0 55.4 110.8 0.93| 10.8 10.0 1000 129 10 81 20| 6.5 0.0 6.5| 81.4 0.0 81.4 81.4 0.75| 10.1 7.5 1500 143 10 85 18| 4.6 0.0 4.6| 84.2 -4.2 80.0 53.3 0.56| 8.7 4.9 2000 157 11 91 16| 4.7 0.0 4.7| 98.2 -4.2 93.9 47.0 0.63| 7.9 5.0 2500 167 12 100 14| 4.8 0.0 4.8|112.4 -4.2 108.2 43.3 0.67| 7.4 4.9 3000 175 14 109 13| 4.8 0.0 4.8|126.8 -4.2 122.6 40.9 0.68| 6.9 4.7 4000 184 17 125 12| 3.7 0.0 3.7|146.4 -4.2 142.2 35.5 0.70| 6.0 4.2 5000 192 19 139 11| 3.0 0.0 3.0|163.7 -4.2 159.4 31.9 0.73| 5.4 3.9 6000 199 20 152 10| 2.7 0.0 2.7|176.1 -4.2 171.9 28.6 0.74| 4.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//LFME/skewt/LFME.skewt.20251130.00.gif