MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F012.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z SAT 7 JUN 25 Station: 42.88,-71.16 Latitude: 42.88 Longitude: -71.16 ------------------------------------------------------------------------------- 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 1005 62 18.5 17.5 94 0.9 17.9 19 6 291.2 293.5 290.8 326.9 12.65 1 1000 104 18.0 17.3 96 0.7 17.6 18 7 291.2 293.4 290.7 326.6 12.54 2 950 543 16.7 15.8 94 1.0 16.1 52 18 294.2 296.3 291.2 328.3 11.95 3 900 1003 15.0 14.3 96 0.7 14.6 84 15 297.0 299.1 291.8 330.3 11.48 4 850 1488 14.9 14.7 99 0.1 14.8 189 9 301.7 304.0 294.0 338.6 12.50 5 800 2001 12.0 11.5 96 0.5 11.7 228 17 303.9 305.9 293.3 335.8 10.69 6 750 2538 8.0 6.0 87 2.0 6.9 229 22 305.3 306.7 291.4 329.0 7.87 7 700 3104 4.9 -2.2 60 7.1 1.4 220 27 307.9 308.8 289.5 322.3 4.65 8 650 3705 1.5 -8.7 47 10.2 -2.9 214 34 310.6 311.2 288.8 320.3 3.04 9 600 4343 -3.8 -9.2 66 5.4 -6.1 209 39 311.7 312.3 289.3 321.8 3.16 10 550 5024 -8.4 -12.0 75 3.6 -9.7 211 37 314.2 314.7 289.7 323.2 2.78 11 500 5759 -11.2 -13.0 87 1.8 -11.9 214 35 319.4 319.9 291.3 328.7 2.82 12 450 6560 -15.9 -18.0 84 2.1 -16.6 221 32 323.2 323.6 291.8 330.2 2.06 13 400 7439 -21.4 -23.8 81 2.4 -22.0 226 28 327.2 327.4 292.3 332.1 1.39 14 350 8410 -28.2 -31.1 76 2.9 -28.7 237 25 330.7 330.9 292.7 333.7 0.81 15 300 9497 -36.8 -40.0 72 3.2 -37.1 247 26 333.5 333.6 293.0 335.0 0.39 16 250 10731 -47.1 -50.6 67 3.5 -47.3 251 32 336.1 336.1 293.5 336.7 0.15 17 200 12163 -60.5 -64.5 59 4.0 -60.5 257 44 337.0 337.0 293.6 337.1 0.03 18 150 13949 -57.6 -79.4 5 21.8 -57.9 262 49 370.8 370.8 300.7 370.8 0.00 19 100 16501 -60.1 -87.4 2 27.3 -60.4 265 30 411.6 411.6 306.7 411.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5655.20 m Freezing level: 636.17 mb = 3881.85 m = 12735.57 ft Wetbulb zero: 684.02 mb = 3291.61 m = 10799.12 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 79.19 % Est. max temperature: 28.53 C = 83.35 F Sfc-Lift cond lev (LCL): 991.27 mb = 179.14 m = 587.71 ft T: 17.83 C 700-500 lapse rate: 6.07 C/km ThetaE index: 18.32 C Layer 800.0- 600.0 mb Conv cond level (CCL): 900.00 mb = 1003.19 m = 3291.27 ft Mean mixing ratio: 12.03 g/kg Conv temperature: 24.29 C = 75.71 F Cap Strength: 3.14 C Lifted Index: 0.83 C Risk: Showers probable Lifted Index @300 mb: 4.61 C Lifted Index @700 mb: 1.20 C Showalter Index: -3.86 C Risk: Severe thunderstorms possible Total Totals Index: 52.05 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 25.95 C K Index: 33.74 Risk: 60-80 % chance of thunderstorms Sweat Index: 291.31 Risk: None Energy Index: -2.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.60 J/kg Max Up Vert Vel: 10.35 m/s Conv Inhibition (B-): 192.72 J/kg Cap Strength: 3.08 C Lift Cond Lev (LCL): 942.13 mb = 613.71 m = 2013.47 ft Lev Free Conv (LFC): 617.13 mb = 4118.85 m = 13513.14 ft Equ Level (EL): 517.13 mb = 5499.33 m = 18042.20 ft B at Equ Level: 52.64 J/kg Max Parcel Lev (MPL): 437.13 mb = 6776.60 m = 22232.67 ft Wind Parameters Mean winds (0-6000m): 211.4 at 26.1 knts Storm direction: 241.4 at 19.5 knts Shear (0-3000m) pos: 4.7 neg: 0.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 223.4 neg: -9.2 tot: 214.2 m^2/s^2 ave: 71.4 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.28 Bulk Shear: 192.30 m/s