MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2506031800F075.gfs Reading from grid file:/home/data/models/gfs/2506031800F075.gfs Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: 75 hour GFS valid 21Z FRI 6 JUN 25 Station: 42.84,-71.43 Latitude: 42.84 Longitude: -71.43 ------------------------------------------------------------------------------- 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 1000 104 23.6 20.2 81 3.4 21.2 108 2 296.7 299.4 294.3 340.1 15.03 1 1000 107 23.5 19.0 76 4.5 20.4 105 2 296.7 299.2 293.6 337.0 13.97 2 950 554 20.8 16.1 74 4.7 17.7 273 2 298.3 300.5 292.7 333.9 12.22 3 900 1020 17.6 14.3 81 3.3 15.4 259 9 299.6 301.7 292.6 333.1 11.44 4 850 1507 14.4 10.8 79 3.6 12.1 249 16 301.2 302.9 291.6 329.5 9.58 5 800 2017 11.0 6.6 74 4.4 8.4 249 20 302.8 304.2 290.5 325.7 7.64 6 750 2552 7.5 3.1 74 4.4 5.1 251 19 304.7 305.9 290.0 324.0 6.37 7 700 3117 3.7 -0.6 73 4.3 1.5 247 21 306.6 307.6 289.6 322.8 5.25 8 650 3715 0.2 -3.5 76 3.7 -1.6 238 24 309.2 310.0 289.8 323.3 4.55 9 600 4354 -2.6 -5.4 81 2.8 -3.9 241 21 313.1 313.9 290.7 326.6 4.26 10 550 5040 -6.2 -8.3 85 2.1 -7.1 252 15 316.8 317.5 291.4 328.8 3.73 11 500 5781 -10.4 -11.3 93 0.9 -10.8 255 18 320.4 321.0 292.0 331.0 3.22 12 450 6585 -15.4 -15.5 99 0.2 -15.4 249 20 323.9 324.4 292.4 332.5 2.54 13 400 7464 -21.4 -21.4 100 0.0 -21.4 259 24 327.1 327.5 292.6 333.1 1.72 14 350 8434 -28.7 -29.4 94 0.7 -28.8 267 28 330.0 330.2 292.7 333.5 0.96 15 300 9517 -37.7 -39.7 81 2.0 -37.9 259 36 332.3 332.4 292.7 333.8 0.41 16 250 10746 -48.1 -49.8 83 1.6 -48.2 257 32 334.5 334.5 293.1 335.1 0.16 17 200 12181 -58.1 -65.5 38 7.4 -58.2 268 42 340.8 340.8 294.6 340.9 0.03 18 150 13967 -60.8 -74.4 15 13.6 -60.9 274 37 365.4 365.4 299.7 365.4 0.01 19 100 16502 -59.4 -85.3 2 25.9 -59.7 277 19 413.0 413.0 306.9 413.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5673.19 m Freezing level: 646.97 mb = 3754.21 m = 12316.81 ft Wetbulb zero: 675.15 mb = 3408.97 m = 11184.13 ft Precipitable water: 1.61 inches Sfc-500 mean rel hum: 78.85 % Est. max temperature: 28.05 C = 82.50 F Sfc-Lift cond lev (LCL): 951.73 mb = 538.31 m = 1766.09 ft T: 20.92 C 700-500 lapse rate: 5.31 C/km ThetaE index: 17.33 C Layer 1000.0- 650.0 mb Conv cond level (CCL): 857.03 mb = 1436.75 m = 4713.70 ft Mean mixing ratio: 12.45 g/kg Conv temperature: 27.84 C = 82.11 F Cap Strength: 1.58 C Lifted Index: -1.21 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.17 C Lifted Index @700 mb: -2.13 C Showalter Index: 1.07 C Risk: Showers probable Total Totals Index: 45.89 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.75 C Cross Totals Index: 21.14 C K Index: 31.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.06 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 347.18 J/kg Max Up Vert Vel: 26.35 m/s Conv Inhibition (B-): 35.14 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 891.47 mb = 1101.30 m = 3613.14 ft Lev Free Conv (LFC): 806.47 mb = 1948.97 m = 6394.19 ft Equ Level (EL): 276.47 mb = 10067.87 m = 33030.66 ft B at Equ Level: 346.11 J/kg Max Parcel Lev (MPL): 176.47 mb = 12957.83 m = 42512.06 ft Wind Parameters Mean winds (0-6000m): 247.6 at 16.7 knts Storm direction: 277.6 at 12.5 knts Shear (0-3000m) pos: 0.8 neg: 3.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 29.5 neg: -5.1 tot: 24.4 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 12.66 Bulk Shear: 27.43 m/s