MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506060000F040.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506060000F040.namnest.sound Searching file for grids... Date: 40 hour NAM valid 16Z SAT 7 JUN 25 Station: 31.06,-75.22 Latitude: 31.06 Longitude: -75.22 ------------------------------------------------------------------------------- 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 1015 -0 25.8 25.1 96 0.8 25.3 220 18 297.7 301.3 298.0 356.2 20.11 1 1000 132 24.4 24.4 100 -0.0 24.5 221 21 297.5 301.1 297.6 354.5 19.63 2 950 583 22.5 20.5 88 2.1 21.1 251 22 300.0 303.0 296.0 347.3 16.14 3 900 1053 19.1 17.5 90 1.6 18.0 243 19 301.2 303.8 295.0 342.8 14.13 4 850 1542 16.2 15.3 94 0.9 15.6 255 20 303.1 305.5 294.7 341.6 12.99 5 800 2057 13.9 10.4 80 3.4 11.7 243 19 305.9 307.8 293.3 336.0 9.98 6 750 2600 11.4 5.4 66 6.0 7.9 248 16 309.0 310.4 292.3 332.1 7.53 7 700 3173 7.8 -0.3 56 8.1 3.5 257 19 311.2 312.2 291.1 327.9 5.37 8 650 3780 4.3 -9.4 36 13.8 -1.6 255 17 313.9 314.4 289.7 323.2 2.87 9 600 4427 1.2 -16.0 26 17.2 -5.3 262 13 317.4 317.8 289.8 323.6 1.83 10 550 5122 -1.9 -25.0 15 23.1 -8.9 275 9 321.8 321.9 290.3 325.0 0.91 11 500 5872 -6.9 -23.6 25 16.6 -11.9 268 12 324.6 324.8 291.3 328.6 1.14 12 450 6684 -12.3 -27.7 27 15.4 -16.3 258 13 327.7 327.9 291.9 330.8 0.87 13 400 7574 -17.6 -33.8 23 16.2 -20.9 249 10 332.0 332.2 292.8 334.1 0.55 14 350 8561 -23.8 -51.1 6 27.3 -26.8 272 9 336.7 336.7 293.6 337.1 0.10 15 300 9665 -33.0 -43.4 35 10.3 -34.1 203 13 338.8 338.9 294.3 339.9 0.27 16 250 10922 -42.7 -54.9 25 12.3 -43.3 140 12 342.7 342.7 295.0 343.0 0.09 17 200 12386 -54.2 -61.1 43 6.9 -54.4 25 12 346.9 346.9 296.0 347.2 0.05 18 150 14170 -65.9 -71.6 45 5.7 -65.9 352 22 356.6 356.6 298.0 356.7 0.02 19 100 16604 -71.0 -85.4 10 14.4 -71.1 306 18 390.5 390.5 303.9 390.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5739.73 m Freezing level: 581.45 mb = 4684.58 m = 15369.18 ft Wetbulb zero: 665.72 mb = 3584.29 m = 11759.33 ft Precipitable water: 1.79 inches Sfc-500 mean rel hum: 56.92 % Est. max temperature: 30.71 C = 87.27 F Sfc-Lift cond lev (LCL): 1004.76 mb = 90.64 m = 297.38 ft T: 24.85 C 700-500 lapse rate: 5.48 C/km ThetaE index: 32.98 C Layer 1000.0- 600.0 mb Conv cond level (CCL): 930.96 mb = 759.24 m = 2490.92 ft Mean mixing ratio: 17.30 g/kg Conv temperature: 28.64 C = 83.56 F Cap Strength: 0.85 C Lifted Index: -3.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.53 C Lifted Index @700 mb: -2.66 C Showalter Index: -0.82 C Risk: Thunderstorms probable Total Totals Index: 45.44 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.17 C Cross Totals Index: 22.27 C K Index: 30.37 Risk: 60-80 % chance of thunderstorms Sweat Index: 236.35 Risk: None Energy Index: -2.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1457.48 J/kg Max Up Vert Vel: 53.99 m/s Conv Inhibition (B-): 4.05 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 948.64 mb = 595.83 m = 1954.80 ft Lev Free Conv (LFC): 913.64 mb = 922.24 m = 3025.69 ft Equ Level (EL): 183.64 mb = 12915.26 m = 42372.39 ft B at Equ Level: 1453.62 J/kg Wind Parameters Mean winds (0-6000m): 252.5 at 16.5 knts Storm direction: 282.5 at 12.4 knts Shear (0-3000m) pos: 2.6 neg: 0.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 38.3 deg Storm rel helicity (0-3000m) pos: 67.1 neg: -24.6 tot: 42.5 m^2/s^2 ave: 14.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.7 10^-3/s Energy-Hel index: 0.55 Bulk Rich Number: 159.97 Bulk Shear: 9.11 m/s