MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F048.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z FRI 6 JUN 25 Station: 41.85,-72.40 Latitude: 41.85 Longitude: -72.40 ------------------------------------------------------------------------------- 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 105 SFC 997 131 27.8 21.8 70 6.0 23.5 170 7 301.2 304.3 296.7 350.5 16.73 2 950 557 23.2 19.9 82 3.2 20.9 172 11 300.7 303.5 295.8 346.4 15.59 3 900 1026 18.9 18.5 97 0.4 18.6 177 11 301.0 303.7 295.6 345.2 15.04 4 850 1515 15.0 13.8 93 1.2 14.3 197 14 301.9 304.1 293.5 336.7 11.79 5 800 2026 11.8 6.0 68 5.8 8.5 210 17 303.7 305.1 290.5 325.8 7.36 6 750 2563 8.3 3.9 74 4.3 5.8 212 14 305.5 306.8 290.6 326.1 6.78 7 700 3131 6.3 -2.3 54 8.7 2.0 232 12 309.5 310.4 289.9 323.9 4.61 8 650 3734 2.0 -9.2 43 11.2 -2.7 256 18 311.2 311.8 288.9 320.6 2.94 9 600 4373 -3.0 -14.0 42 11.0 -7.0 242 15 312.7 313.1 288.6 319.8 2.16 10 550 5056 -8.0 -14.5 60 6.5 -10.3 236 14 314.6 315.1 289.4 322.1 2.27 11 500 5790 -11.7 -19.6 52 7.9 -14.1 242 13 318.8 319.1 290.0 324.3 1.62 12 450 6592 -15.2 -17.4 83 2.2 -15.9 243 16 324.2 324.6 292.2 331.6 2.17 13 400 7474 -20.4 -22.2 86 1.8 -20.9 238 19 328.4 328.8 292.8 334.1 1.61 14 350 8447 -27.9 -30.6 77 2.8 -28.4 237 28 331.2 331.3 292.9 334.3 0.85 15 300 9535 -36.6 -46.5 35 9.9 -37.4 246 30 333.8 333.8 292.9 334.5 0.20 16 250 10769 -47.5 -58.6 27 11.1 -47.9 247 27 335.5 335.5 293.2 335.7 0.06 17 200 12204 -58.1 -66.4 34 8.2 -58.3 243 42 340.7 340.7 294.5 340.8 0.03 18 150 13984 -62.4 -78.8 9 16.4 -62.5 258 34 362.7 362.7 299.2 362.7 0.01 19 100 16502 -59.6 -87.0 2 27.5 -59.9 260 16 412.6 412.6 306.8 412.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5685.06 m Freezing level: 629.70 mb = 3993.83 m = 13102.97 ft Wetbulb zero: 678.80 mb = 3381.24 m = 11093.17 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 64.60 % Est. max temperature: 28.61 C = 83.49 F Sfc-Lift cond lev (LCL): 913.79 mb = 894.35 m = 2934.17 ft T: 20.10 C 700-500 lapse rate: 6.79 C/km ThetaE index: 24.68 C Layer 950.0- 750.0 mb Conv cond level (CCL): 903.71 mb = 990.70 m = 3250.28 ft Mean mixing ratio: 15.69 g/kg Conv temperature: 27.57 C = 81.62 F Cap Strength: 0.06 C Lifted Index: -7.68 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.63 C Lifted Index @700 mb: -3.40 C Showalter Index: -3.52 C Risk: Severe thunderstorms possible Total Totals Index: 52.29 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.75 C Cross Totals Index: 25.55 C K Index: 31.94 Risk: 60-80 % chance of thunderstorms Sweat Index: 272.50 Risk: None Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2495.67 J/kg Max Up Vert Vel: 70.65 m/s Conv Inhibition (B-): 0.90 J/kg Cap Strength: 0.34 C Lift Cond Lev (LCL): 905.01 mb = 978.27 m = 3209.50 ft Lev Free Conv (LFC): 900.01 mb = 1026.38 m = 3367.34 ft Equ Level (EL): 180.01 mb = 12855.64 m = 42176.78 ft B at Equ Level: 2478.12 J/kg Wind Parameters Mean winds (0-6000m): 224.5 at 13.9 knts Storm direction: 254.5 at 10.4 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 67.9 deg Storm rel helicity (0-3000m) pos: 49.3 neg: -4.8 tot: 44.5 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.4 10^-3/s Energy-Hel index: 0.72 Bulk Rich Number: 151.95 Bulk Shear: 16.42 m/s