MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506060600F013.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506060600F013.namnest.sound Searching file for grids... Date: 13 hour NAM valid 19Z FRI 6 JUN 25 Station: 39.34,-77.06 Latitude: 39.34 Longitude: -77.06 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 99 SFC 991 177 26.3 19.7 67 6.6 21.6 148 8 300.2 302.9 295.1 343.4 14.75 2 950 550 22.8 17.6 72 5.2 19.2 146 10 300.4 302.8 294.3 339.7 13.44 3 900 1018 18.3 16.6 90 1.7 17.1 146 10 300.4 302.8 294.1 339.3 13.29 4 850 1507 16.1 9.0 63 7.1 11.7 155 8 303.0 304.5 291.2 328.3 8.49 5 800 2020 12.9 5.4 60 7.5 8.5 156 12 304.9 306.2 290.6 326.1 7.02 6 750 2559 9.5 -1.3 47 10.7 4.0 234 6 306.8 307.7 289.1 321.2 4.65 7 700 3128 6.7 -5.0 43 11.7 1.2 246 9 310.0 310.7 289.3 321.8 3.78 8 650 3731 2.2 -6.8 51 9.0 -1.9 252 9 311.5 312.1 289.6 322.7 3.53 9 600 4372 -2.3 -3.1 95 0.7 -2.7 272 17 313.4 314.4 291.6 329.5 5.09 10 550 5061 -4.8 -8.5 75 3.8 -6.4 266 18 318.4 319.2 291.8 330.4 3.66 11 500 5805 -8.8 -19.6 41 10.8 -12.3 263 24 322.3 322.6 291.1 327.8 1.62 12 450 6612 -14.5 -19.8 64 5.2 -16.2 262 28 324.9 325.3 292.0 331.0 1.77 13 400 7493 -20.9 -36.5 23 15.6 -23.6 259 32 327.8 327.8 291.5 329.3 0.42 14 350 8465 -27.8 -48.2 12 20.4 -29.8 262 33 331.3 331.4 292.2 331.9 0.14 15 300 9554 -36.3 -51.8 19 15.5 -37.4 271 41 334.2 334.2 293.0 334.6 0.11 16 250 10796 -44.2 -57.5 21 13.4 -44.7 294 51 340.4 340.4 294.5 340.7 0.06 17 200 12256 -54.9 -65.3 27 10.4 -55.2 312 93 345.7 345.8 295.7 345.9 0.03 18 150 14054 -60.3 -78.8 7 18.4 -60.5 265 52 366.1 366.1 299.9 366.1 0.01 19 100 16560 -64.3 -88.4 2 24.0 -64.5 254 21 403.4 403.4 305.6 403.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5705.78 m Freezing level: 625.75 mb = 4042.17 m = 13261.57 ft Wetbulb zero: 680.44 mb = 3358.49 m = 11018.53 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 64.67 % Est. max temperature: 29.39 C = 84.90 F Sfc-Lift cond lev (LCL): 900.98 mb = 1008.74 m = 3309.48 ft T: 18.38 C 700-500 lapse rate: 5.81 C/km ThetaE index: 22.21 C Layer 950.0- 700.0 mb Conv cond level (CCL): 849.41 mb = 1512.98 m = 4963.78 ft Mean mixing ratio: 13.60 g/kg Conv temperature: 29.08 C = 84.35 F Cap Strength: 0.88 C Lifted Index: -2.15 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.38 C Lifted Index @700 mb: -1.00 C Showalter Index: 3.24 C Risk: None Total Totals Index: 42.67 C Risk: None Vertical Totals Index: 24.88 C Cross Totals Index: 17.79 C K Index: 22.15 Risk: 20-40 % chance of thunderstorms Sweat Index: 147.55 Risk: None Energy Index: -0.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 739.58 J/kg Max Up Vert Vel: 38.46 m/s Conv Inhibition (B-): 18.16 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 882.60 mb = 1185.18 m = 3888.33 ft Lev Free Conv (LFC): 797.60 mb = 2044.83 m = 6708.67 ft Equ Level (EL): 257.60 mb = 10592.34 m = 34751.35 ft B at Equ Level: 736.28 J/kg Max Parcel Lev (MPL): 157.60 mb = 13745.04 m = 45094.73 ft Wind Parameters Mean winds (0-6000m): 240.8 at 13.0 knts Storm direction: 270.8 at 9.7 knts Shear (0-3000m) pos: 2.5 neg: 0.4 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 39.6 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -3.3 tot: 26.5 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.2 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 20.23 Bulk Shear: 36.56 m/s