UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 24 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- 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 1009 25 11.6 8.6 82 3.0 9.9 50 4 284.0 285.2 282.7 303.3 6.96 1 1000 100 12.4 6.4 67 6.0 9.2 65 15 285.5 286.6 282.4 302.4 6.03 2 925 752 9.0 4.0 71 5.0 6.4 85 22 288.5 289.5 283.1 304.2 5.51 3 850 1444 3.4 1.6 88 1.8 2.5 100 17 289.7 290.6 283.1 304.2 5.05 4 700 2993 -7.3 -8.1 94 0.8 -7.6 75 11 294.4 294.9 282.7 303.3 2.96 5 500 5530 -25.9 -31.9 57 6.0 -26.8 105 16 301.5 301.6 282.7 303.2 0.53 6 400 7110 -35.3 -67.3 2 32.0 -36.4 120 17 309.1 309.1 285.0 309.2 0.01 7 300 9070 -43.9 -73.9 2 30.0 -44.5 55 30 323.5 323.5 289.8 323.5 0.01 8 250 10300 -46.1 -77.1 2 31.0 -46.7 40 19 337.5 337.5 293.7 337.5 0.00 9 200 11770 -50.3 -83.3 1 33.0 -50.8 35 14 353.1 353.1 297.3 353.1 0.00 10 199 11803 -50.5 -83.5 1 33.0 -51.0 30 15 353.3 353.3 297.3 353.3 0.00 11 150 13640 -51.7 -85.7 1 34.0 -52.2 360 9 381.0 381.0 302.4 381.0 0.00 12 100 16250 -55.5 -87.5 1 32.0 -56.0 360 8 420.5 420.5 307.7 420.5 0.00 TRP 199 11803 -50.5 -83.5 1 33.0 -51.0 30 15 353.3 353.3 297.3 353.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: 802.34 mb = 1936.21 m = 6352.30 ft Wetbulb zero: 812.42 mb = 1804.72 m = 5920.93 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 79.51 % Est. max temperature: 17.16 C = 62.88 F Sfc-Lift cond lev (LCL): 964.29 mb = 404.14 m = 1325.89 ft T: 10.81 C 700-500 lapse rate: 7.33 C/km ThetaE index: 0.97 C Layer 700.0- 400.0 mb Conv cond level (CCL): 851.03 mb = 1434.14 m = 4705.11 ft Mean mixing ratio: 5.78 g/kg Conv temperature: 17.29 C = 63.11 F Cap Strength: 1.99 C Lifted Index: 0.68 C Risk: Showers probable Lifted Index @300 mb: 14.32 C Lifted Index @700 mb: 0.21 C Showalter Index: 0.15 C Risk: Thunderstorms probable Total Totals Index: 56.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.30 C Cross Totals Index: 27.50 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.20 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.04 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 12450.91 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 884.18 mb = 1121.38 m = 3679.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 121 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 1009 25 50 4 -3.1 -2.6 | 322 11 6.5 -8.4 1 1000 100 65 15 -13.6 -6.3 | 18 13 -4.0 -12.1 2 925 752 85 22 -21.9 -1.9 | 58 15 -12.3 -7.7 3 850 1444 100 17 -16.7 3.0 | 68 8 -7.1 -2.9 4 700 2993 75 11 -10.6 -2.8 | 7 9 -1.0 -8.7 5 500 5530 105 16 -15.5 4.1 | 74 6 -5.8 -1.7 6 400 7110 120 17 -14.7 8.5 | 118 6 -5.1 2.7 7 300 9070 55 30 -24.6 -17.2 | 33 27 -15.0 -23.0 8 250 10300 40 19 -12.2 -14.6 | 7 21 -2.6 -20.4 9 200 11770 35 14 -8.0 -11.5 | 355 17 1.6 -17.3 10 199 11803 30 15 -7.5 -13.0 | 354 19 2.1 -18.8 11 150 13640 360 9 -0.0 -9.0 | 327 18 9.6 -14.8 12 100 16250 360 8 -0.0 -8.0 | 325 17 9.6 -13.8 Wind Parameters Mean winds (0-6000m): 91.1 at 15.0 knts Storm direction: 121.1 at 11.2 knts Shear (0-3000m) pos: 2.5 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 45.2 deg Storm rel helicity (0-3000m) pos: 68.8 neg: -17.4 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.06 Bulk Shear: 3.90 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 71 16 27 12| 16.6 0.0 16.6| 50.1 0.0 50.1 100.2 0.98| 18.2 17.9 1000 80 19 43 13| 8.8 0.0 8.8| 66.2 0.0 66.2 66.2 0.91| 12.3 11.2 1500 85 18 50 11| 4.9 0.0 4.9| 68.8 -1.0 67.8 45.2 0.79| 9.7 7.7 2000 87 18 50 11| 3.7 0.8 4.4| 68.8 -6.9 62.0 31.0 0.62| 8.1 5.0 2500 87 17 48 10| 3.0 1.2 4.1| 68.8 -12.4 56.4 22.5 0.49| 7.0 3.4 3000 87 16 44 9| 2.5 1.3 3.8| 68.8 -17.4 51.4 17.1 0.40| 6.2 2.5 4000 86 15 38 9| 2.2 1.0 3.2| 74.8 -17.4 57.4 14.4 0.44| 5.1 2.2 5000 88 15 39 8| 2.1 0.8 2.9| 80.7 -17.4 63.4 12.7 0.48| 4.4 2.1 6000 91 15 44 8| 1.9 0.7 2.6| 85.9 -17.4 68.5 11.4 0.52| 4.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200324.00.gif