MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F015.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F015.nam218 Searching file for grids... Date: 15 hour NAM valid 3Z 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 1004 62 17.9 17.5 97 0.4 17.7 50 3 290.7 293.0 290.6 326.3 12.63 1 1000 100 17.6 17.3 98 0.4 17.4 48 4 290.8 293.0 290.5 325.9 12.48 2 950 539 16.9 15.8 93 1.1 16.1 45 11 294.3 296.5 291.3 328.5 11.93 3 900 999 14.6 13.5 93 1.1 13.9 71 13 296.6 298.6 291.2 328.0 10.87 4 850 1482 13.2 12.6 96 0.6 12.8 88 3 300.0 302.0 292.2 331.8 10.84 5 800 1991 10.7 9.5 92 1.2 9.9 249 5 302.5 304.2 291.8 330.3 9.33 6 750 2526 7.6 2.7 71 4.9 4.9 239 17 304.8 305.9 289.8 323.6 6.19 7 700 3092 4.6 -2.2 61 6.8 1.3 218 28 307.6 308.5 289.4 322.0 4.66 8 650 3692 0.6 -7.3 56 7.9 -2.9 205 35 309.6 310.2 288.8 320.3 3.40 9 600 4328 -4.6 -10.7 62 6.1 -7.0 203 41 310.8 311.3 288.7 319.8 2.82 10 550 5009 -6.8 -8.4 88 1.6 -7.5 215 37 316.1 316.8 291.2 328.0 3.69 11 500 5748 -11.1 -12.7 88 1.6 -11.7 224 36 319.5 320.1 291.5 329.1 2.88 12 450 6551 -15.4 -17.4 85 2.0 -16.0 231 30 323.9 324.3 292.0 331.3 2.18 13 400 7431 -21.2 -23.5 81 2.3 -21.8 245 26 327.5 327.8 292.4 332.5 1.44 14 350 8402 -28.3 -31.2 76 2.9 -28.8 251 26 330.6 330.8 292.7 333.6 0.81 15 300 9487 -37.5 -40.6 72 3.1 -37.8 243 30 332.5 332.6 292.7 333.9 0.37 16 250 10716 -48.1 -51.7 67 3.6 -48.3 235 37 334.5 334.5 293.1 335.0 0.13 17 200 12140 -61.4 -65.5 58 4.1 -61.4 235 52 335.5 335.5 293.2 335.6 0.03 18 150 13939 -55.9 -84.1 2 28.3 -56.2 276 56 373.8 373.8 301.2 373.8 0.00 19 100 16491 -59.8 -87.2 2 27.4 -60.1 260 29 412.2 412.2 306.8 412.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5648.85 m Freezing level: 644.50 mb = 3762.14 m = 12342.81 ft Wetbulb zero: 684.76 mb = 3270.30 m = 10729.20 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 79.23 % Est. max temperature: 26.92 C = 80.45 F Sfc-Lift cond lev (LCL): 998.20 mb = 115.08 m = 377.57 ft T: 17.58 C 700-500 lapse rate: 5.91 C/km ThetaE index: 11.95 C Layer 800.0- 550.0 mb Conv cond level (CCL): 906.64 mb = 936.31 m = 3071.86 ft Mean mixing ratio: 11.86 g/kg Conv temperature: 23.52 C = 74.34 F Cap Strength: 1.66 C Lifted Index: 1.27 C Risk: Showers probable Lifted Index @300 mb: 4.28 C Lifted Index @700 mb: 1.16 C Showalter Index: -0.66 C Risk: Thunderstorms probable Total Totals Index: 47.95 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.29 C Cross Totals Index: 23.66 C K Index: 30.07 Risk: 60-80 % chance of thunderstorms Sweat Index: 192.47 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.31 J/kg Max Up Vert Vel: 9.09 m/s Conv Inhibition (B-): 127.79 J/kg Cap Strength: 1.68 C Lift Cond Lev (LCL): 940.73 mb = 622.04 m = 2040.77 ft Lev Free Conv (LFC): 635.73 mb = 3868.39 m = 12691.41 ft Equ Level (EL): 565.73 mb = 4788.45 m = 15709.95 ft B at Equ Level: 40.49 J/kg Max Parcel Lev (MPL): 485.73 mb = 5968.99 m = 19583.07 ft Wind Parameters Mean winds (0-6000m): 212.6 at 23.8 knts Storm direction: 242.6 at 17.8 knts Shear (0-3000m) pos: 3.0 neg: 2.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 125.8 deg Storm rel helicity (0-3000m) pos: 65.3 neg: -30.4 tot: 34.9 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.32 Bulk Shear: 127.18 m/s