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: 41.68,-72.79 Latitude: 41.68 Longitude: -72.79 ------------------------------------------------------------------------------- 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 103 SFC 1000 103 28.0 20.8 65 7.2 22.8 176 3 301.1 304.0 296.0 347.1 15.65 2 950 553 22.2 18.9 82 3.3 19.9 178 6 299.7 302.4 294.9 342.5 14.63 3 900 1021 17.9 17.2 96 0.7 17.4 185 7 299.9 302.5 294.4 340.4 13.84 4 850 1508 14.4 12.8 90 1.6 13.3 211 14 301.2 303.2 292.7 333.5 10.96 5 800 2018 11.2 7.0 75 4.2 8.8 215 16 303.1 304.6 290.7 326.7 7.90 6 750 2554 8.0 5.1 82 2.9 6.3 223 13 305.3 306.7 291.0 327.5 7.37 7 700 3121 4.8 3.0 88 1.8 3.8 203 10 307.9 309.1 291.3 328.7 6.82 8 650 3723 1.9 -1.0 81 2.9 0.4 230 10 311.1 312.1 291.2 328.2 5.47 9 600 4365 -2.1 -7.4 67 5.2 -4.4 243 15 313.7 314.4 290.4 325.4 3.67 10 550 5052 -6.0 -12.1 62 6.1 -8.4 236 18 317.0 317.5 290.6 326.0 2.75 11 500 5790 -11.1 -17.6 58 6.6 -13.2 231 19 319.5 319.9 290.6 325.9 1.91 12 450 6593 -15.2 -17.8 81 2.5 -16.0 236 15 324.1 324.5 292.0 331.3 2.10 13 400 7474 -20.5 -24.2 73 3.6 -21.5 244 16 328.3 328.6 292.6 333.1 1.36 14 350 8448 -27.5 -32.8 61 5.3 -28.5 254 23 331.6 331.8 292.9 334.2 0.69 15 300 9537 -36.4 -41.5 59 5.1 -36.9 247 29 334.1 334.1 293.2 335.4 0.34 16 250 10772 -47.2 -50.6 68 3.5 -47.3 252 36 335.9 336.0 293.4 336.5 0.15 17 200 12208 -59.0 -60.7 81 1.7 -59.0 241 42 339.4 339.4 294.2 339.6 0.05 18 150 13988 -62.8 -76.7 14 13.9 -63.0 256 31 361.8 361.8 299.1 361.8 0.01 19 100 16498 -61.2 -88.3 2 27.1 -61.4 257 15 409.5 409.5 306.5 409.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5687.38 m Freezing level: 626.42 mb = 4025.76 m = 13207.73 ft Wetbulb zero: 646.14 mb = 3771.17 m = 12372.46 ft Precipitable water: 1.74 inches Sfc-500 mean rel hum: 76.98 % Est. max temperature: 28.04 C = 82.48 F Sfc-Lift cond lev (LCL): 901.34 mb = 1008.10 m = 3307.39 ft T: 18.01 C 700-500 lapse rate: 5.97 C/km ThetaE index: 20.42 C Layer 950.0- 750.0 mb Conv cond level (CCL): 903.22 mb = 990.07 m = 3248.23 ft Mean mixing ratio: 14.68 g/kg Conv temperature: 26.78 C = 80.20 F Cap Strength: -0.17 C Lifted Index: -5.54 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.13 C Lifted Index @700 mb: -3.78 C Showalter Index: -1.50 C Risk: Thunderstorms probable Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.46 C Cross Totals Index: 23.84 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 205.19 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1689.12 J/kg Max Up Vert Vel: 58.12 m/s Conv Inhibition (B-): 4.48 J/kg Cap Strength: 1.00 C Lift Cond Lev (LCL): 901.17 mb = 1009.77 m = 3312.86 ft Lev Free Conv (LFC): 896.17 mb = 1057.36 m = 3468.99 ft Equ Level (EL): 186.17 mb = 12651.11 m = 41505.78 ft B at Equ Level: 1670.71 J/kg Max Parcel Lev (MPL): 116.17 mb = 15570.34 m = 51083.16 ft Wind Parameters Mean winds (0-6000m): 223.3 at 13.0 knts Storm direction: 253.3 at 9.8 knts Shear (0-3000m) pos: 1.8 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 49.2 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -10.2 tot: 26.0 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.6 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 120.94 Bulk Shear: 13.97 m/s