UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for LE023... Searching the city database file for: LE023 ... Date:1200Z 27 NOV 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1019 54 13.0 9.8 81 3.2 11.2 180 3 284.6 285.9 283.5 305.3 7.47 1 1000 211 11.8 7.8 76 4.0 9.6 280 5 285.0 286.1 282.8 303.5 6.64 2 925 857 6.4 6.3 99 0.1 6.3 285 9 285.9 287.0 283.0 304.0 6.48 3 850 1547 2.8 2.8 100 0.0 2.8 310 7 289.1 290.0 283.3 304.8 5.51 4 700 3108 -1.1 -6.1 69 5.0 -3.2 10 19 301.3 301.9 286.0 311.8 3.46 5 500 5720 -15.3 -26.3 38 11.0 -17.9 5 25 314.4 314.6 287.9 317.4 0.89 6 400 7360 -27.3 -36.3 42 9.0 -28.5 10 31 319.5 319.6 289.0 321.1 0.43 7 300 9370 -42.7 -50.7 41 8.0 -43.1 5 42 325.2 325.2 290.5 325.7 0.12 8 250 10570 -52.9 -57.3 59 4.4 -53.0 0 44 327.4 327.4 291.0 327.7 0.07 9 200 11970 -63.7 -70.7 38 7.0 -63.8 10 46 331.9 331.9 292.2 331.9 0.01 10 175 12780 -68.1 -72.5 53 4.4 -68.1 5 36 337.6 337.6 293.7 337.6 0.01 11 150 13710 -66.1 -81.1 11 15.0 -66.2 15 38 356.2 356.2 298.0 356.2 0.00 12 100 16170 -66.3 -87.3 4 21.0 -66.4 10 33 399.6 399.6 305.2 399.6 0.00 TRP 175 12780 -68.1 -72.5 53 4.4 -68.1 5 36 337.6 337.6 293.7 337.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 742.31 mb = 2667.72 m = 8752.25 ft Wetbulb zero: 780.39 mb = 2233.99 m = 7329.27 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 71.89 % Est. max temperature: 16.64 C = 61.96 F Sfc-Lift cond lev (LCL): 971.10 mb = 454.03 m = 1489.60 ft T: 9.77 C 700-500 lapse rate: 5.44 C/km ThetaE index: 1.87 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 929.39 mb = 817.73 m = 2682.81 ft Mean mixing ratio: 6.64 g/kg Conv temperature: 14.19 C = 57.55 F Cap Strength: 6.18 C Lifted Index: 10.99 C Risk: None Lifted Index @300 mb: 15.23 C Lifted Index @700 mb: 6.18 C Showalter Index: 10.40 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 18.10 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 72.60 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.95 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 10540.14 J/kg Cap Strength: 10.79 C Lift Cond Lev (LCL): 936.05 mb = 758.59 m = 2488.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 28 at 12 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 1019 54 180 3 0.0 3.0 | 203 15 5.8 13.8 1 1000 211 280 5 4.9 -0.9 | 227 15 10.7 9.9 2 925 857 285 9 8.7 -2.3 | 240 17 14.5 8.4 3 850 1547 310 7 5.4 -4.5 | 241 13 11.1 6.3 4 700 3108 10 19 -3.3 -18.7 | 343 8 2.5 -7.9 5 500 5720 5 25 -2.2 -24.9 | 346 15 3.6 -14.1 6 400 7360 10 31 -5.4 -30.5 | 359 20 0.4 -19.7 7 300 9370 5 42 -3.7 -41.8 | 356 31 2.1 -31.1 8 250 10570 0 44 -0.0 -44.0 | 350 34 5.8 -33.2 9 200 11970 10 46 -8.0 -45.3 | 4 35 -2.2 -34.5 10 175 12780 5 36 -3.1 -35.9 | 354 25 2.6 -25.1 11 150 13710 15 38 -9.8 -36.7 | 9 26 -4.1 -25.9 12 100 16170 10 33 -5.7 -32.5 | 360 22 0.0 -21.7 Wind Parameters Mean winds (0-6000m): 358.2 at 16.3 knts Storm direction: 28.2 at 12.2 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 134.3 deg Storm rel helicity (0-3000m) pos: 87.6 neg: -0.3 tot: 87.2 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 35.96 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 ------------------------------------------------------------------------------- 500 276 5 227 15| 8.6 0.0 8.6| 33.8 0.0 33.8 67.6 0.93| 9.3 8.6 1000 282 7 233 16| 5.1 0.0 5.1| 41.9 0.0 41.9 41.9 0.85| 6.2 5.3 1500 289 7 236 15| 3.2 0.0 3.2| 42.4 -0.3 42.1 28.1 0.69| 5.1 3.5 2000 298 8 240 14| 3.5 0.0 3.5| 57.5 -0.3 57.2 28.6 0.76| 5.1 3.9 2500 313 9 248 13| 3.6 0.0 3.6| 72.3 -0.3 72.0 28.8 0.80| 5.3 4.2 3000 330 10 259 11| 3.7 0.0 3.7| 87.6 -0.3 87.2 29.1 0.84| 5.6 4.6 4000 348 12 279 8| 3.0 0.2 3.1| 90.2 -0.3 89.9 22.5 0.80| 4.5 3.6 5000 355 14 297 8| 2.4 0.4 2.7| 90.7 -0.3 90.4 18.1 0.75| 3.9 2.9 6000 358 16 311 8| 2.1 0.4 2.5| 94.0 -0.3 93.7 15.6 0.72| 3.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251127.12.gif