MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F054.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F054.nam218 Searching file for grids... Date: 54 hour NAM valid 18Z FRI 6 JUN 25 Station: 41.64,-72.63 Latitude: 41.64 Longitude: -72.63 ------------------------------------------------------------------------------- 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 1002 87 28.0 21.4 68 6.5 23.3 175 4 301.0 303.9 296.4 348.8 16.27 1 1000 103 26.9 20.7 69 6.2 22.5 177 4 300.1 302.9 295.7 345.6 15.56 2 950 553 22.1 19.3 84 2.9 20.1 177 7 299.6 302.4 295.1 343.4 14.97 3 900 1021 18.0 17.3 95 0.8 17.5 189 8 300.1 302.6 294.5 340.8 13.90 4 850 1509 14.6 13.2 91 1.4 13.7 212 14 301.4 303.5 293.0 334.7 11.29 5 800 2019 11.2 6.9 75 4.3 8.7 214 16 303.1 304.6 290.7 326.5 7.81 6 750 2555 8.1 3.8 74 4.3 5.7 217 13 305.4 306.6 290.5 325.7 6.71 7 700 3122 5.1 2.7 85 2.4 3.8 201 9 308.1 309.4 291.3 328.6 6.67 8 650 3724 2.1 -1.0 80 3.1 0.5 235 10 311.3 312.4 291.3 328.4 5.48 9 600 4366 -1.8 -10.1 53 8.3 -5.3 250 16 314.0 314.6 289.9 323.6 2.96 10 550 5053 -6.1 -14.0 53 7.9 -9.0 239 17 316.9 317.4 290.2 324.7 2.35 11 500 5791 -11.1 -19.6 49 8.5 -13.7 230 17 319.5 319.8 290.3 325.0 1.61 12 450 6594 -15.2 -18.2 78 3.0 -16.2 233 15 324.1 324.5 292.0 331.1 2.03 13 400 7475 -20.5 -24.4 71 3.8 -21.5 242 16 328.3 328.5 292.5 333.0 1.33 14 350 8449 -27.6 -31.9 67 4.3 -28.4 252 23 331.5 331.7 292.9 334.3 0.75 15 300 9538 -36.3 -41.6 58 5.3 -36.8 245 31 334.3 334.3 293.2 335.5 0.33 16 250 10773 -47.2 -50.7 67 3.5 -47.4 252 36 335.9 335.9 293.4 336.5 0.15 17 200 12209 -58.8 -61.0 75 2.2 -58.8 243 42 339.7 339.7 294.3 339.9 0.05 18 150 13989 -62.9 -76.8 14 13.9 -63.0 256 31 361.7 361.7 299.0 361.8 0.01 19 100 16499 -61.1 -88.2 2 27.1 -61.4 256 14 409.6 409.6 306.5 409.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5688.39 m Freezing level: 623.01 mb = 4070.88 m = 13355.73 ft Wetbulb zero: 645.75 mb = 3777.14 m = 12392.02 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 72.62 % Est. max temperature: 28.38 C = 83.09 F Sfc-Lift cond lev (LCL): 911.52 mb = 911.01 m = 2988.85 ft T: 19.01 C 700-500 lapse rate: 6.07 C/km ThetaE index: 23.05 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 904.30 mb = 979.84 m = 3214.67 ft Mean mixing ratio: 14.88 g/kg Conv temperature: 27.07 C = 80.73 F Cap Strength: 0.16 C Lifted Index: -5.70 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.20 C Lifted Index @700 mb: -3.62 C Showalter Index: -2.03 C Risk: Severe thunderstorms possible Total Totals Index: 49.98 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.68 C Cross Totals Index: 24.30 C K Index: 36.52 Risk: > 80 % chance of thunderstorms Sweat Index: 223.42 Risk: None Energy Index: -1.98 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1710.27 J/kg Max Up Vert Vel: 58.49 m/s Conv Inhibition (B-): 0.33 J/kg Cap Strength: 1.08 C Lift Cond Lev (LCL): 907.16 mb = 952.46 m = 3124.82 ft Lev Free Conv (LFC): 902.16 mb = 1000.28 m = 3281.70 ft Equ Level (EL): 182.16 mb = 12786.78 m = 41950.88 ft B at Equ Level: 1676.63 J/kg Max Parcel Lev (MPL): 112.16 mb = 15788.46 m = 51798.80 ft Wind Parameters Mean winds (0-6000m): 224.0 at 12.8 knts Storm direction: 254.0 at 9.6 knts Shear (0-3000m) pos: 1.7 neg: 0.7 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 37.2 deg Storm rel helicity (0-3000m) pos: 33.0 neg: -12.6 tot: 20.4 m^2/s^2 ave: 6.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.2 10^-3/s Energy-Hel index: 0.35 Bulk Rich Number: 129.15 Bulk Shear: 13.24 m/s