MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F030.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F030.nam218 Searching file for grids... Date: 30 hour NAM valid 18Z FRI 6 JUN 25 Station: 41.97,-71.23 Latitude: 41.97 Longitude: -71.23 ------------------------------------------------------------------------------- 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 45 28.3 22.7 72 5.6 24.2 150 6 301.0 304.2 297.1 352.4 17.49 1 1000 94 26.7 21.8 75 4.9 23.2 155 6 299.8 302.8 296.3 348.5 16.65 2 950 545 22.0 20.6 92 1.4 21.0 167 9 299.5 302.5 296.0 347.0 16.25 3 900 1014 18.7 17.3 92 1.4 17.7 204 17 300.7 303.3 294.7 341.5 13.90 4 850 1503 15.5 11.0 74 4.5 12.7 201 18 302.4 304.2 292.0 331.3 9.73 5 800 2014 12.5 4.3 57 8.2 7.9 193 17 304.5 305.7 290.0 324.1 6.52 6 750 2553 9.4 -1.3 47 10.7 3.9 187 16 306.7 307.6 289.0 321.0 4.62 7 700 3121 7.4 -19.1 13 26.5 -1.9 203 13 310.6 310.9 286.9 314.6 1.20 8 650 3726 2.9 -8.8 42 11.6 -2.2 248 18 312.2 312.8 289.3 321.9 3.03 9 600 4367 -2.1 -14.1 39 12.0 -6.6 247 23 313.7 314.1 288.9 320.7 2.13 10 550 5052 -6.6 -17.7 41 11.0 -10.3 237 22 316.2 316.5 289.3 322.0 1.73 11 500 5789 -11.3 -16.8 64 5.5 -13.2 245 20 319.2 319.6 290.6 326.1 2.05 12 450 6591 -15.5 -17.6 84 2.1 -16.2 248 15 323.7 324.2 292.0 331.0 2.13 13 400 7472 -20.6 -24.7 70 4.1 -21.7 254 19 328.2 328.4 292.4 332.7 1.29 14 350 8445 -27.6 -32.8 61 5.2 -28.5 245 31 331.6 331.7 292.8 334.1 0.69 15 300 9533 -37.1 -52.8 18 15.7 -38.1 245 29 333.1 333.2 292.7 333.5 0.10 16 250 10763 -48.2 -53.8 52 5.6 -48.4 263 36 334.5 334.5 293.0 334.9 0.10 17 200 12192 -58.4 -67.1 32 8.6 -58.6 248 35 340.2 340.2 294.4 340.3 0.02 18 150 13980 -61.6 -77.7 10 16.1 -61.7 263 38 363.9 363.9 299.5 364.0 0.01 19 100 16502 -60.4 -87.7 2 27.3 -60.7 279 22 410.9 410.9 306.6 410.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5694.96 m Freezing level: 621.17 mb = 4095.65 m = 13437.02 ft Wetbulb zero: 716.33 mb = 2931.05 m = 9616.20 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 53.81 % Est. max temperature: 29.56 C = 85.21 F Sfc-Lift cond lev (LCL): 926.96 mb = 758.17 m = 2487.41 ft T: 20.48 C 700-500 lapse rate: 7.00 C/km ThetaE index: 37.78 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 914.45 mb = 875.79 m = 2873.29 ft Mean mixing ratio: 15.91 g/kg Conv temperature: 27.71 C = 81.87 F Cap Strength: 0.32 C Lifted Index: -7.07 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.72 C Lifted Index @700 mb: -2.28 C Showalter Index: -0.69 C Risk: Thunderstorms probable Total Totals Index: 49.18 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.86 C Cross Totals Index: 22.32 C K Index: 11.38 Risk: None Sweat Index: 301.93 Risk: Showers and thunderstorms possible Energy Index: -1.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2316.56 J/kg Max Up Vert Vel: 68.07 m/s Conv Inhibition (B-): 1.37 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 921.42 mb = 810.03 m = 2657.55 ft Lev Free Conv (LFC): 906.42 mb = 952.18 m = 3123.93 ft Equ Level (EL): 176.42 mb = 12971.45 m = 42556.72 ft B at Equ Level: 2276.16 J/kg Max Parcel Lev (MPL): 106.42 mb = 16114.44 m = 52868.25 ft Wind Parameters Mean winds (0-6000m): 221.5 at 17.3 knts Storm direction: 251.5 at 13.0 knts Shear (0-3000m) pos: 2.6 neg: 0.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 45.7 deg Storm rel helicity (0-3000m) pos: 58.7 neg: -17.8 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 1.9 10^-3/s Energy-Hel index: 0.82 Bulk Rich Number: 76.87 Bulk Shear: 30.14 m/s