MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051200F048.nam218 Reading from grid file:/home/data/models/nam_218/2506051200F048.nam218 Searching file for grids... Date: 48 hour NAM valid 12Z SAT 7 JUN 25 Station: 39.90,-76.14 Latitude: 39.90 Longitude: -76.14 ------------------------------------------------------------------------------- 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 65 SFC 991 146 19.5 18.8 96 0.7 19.1 175 6 293.4 295.9 292.6 333.1 13.93 2 950 506 20.5 16.1 76 4.4 17.6 212 22 298.0 300.2 292.7 333.5 12.21 3 900 972 18.0 15.8 87 2.3 16.5 217 19 300.1 302.4 293.6 337.1 12.63 4 850 1460 14.4 13.7 96 0.7 14.0 218 19 301.2 303.4 293.2 335.6 11.69 5 800 1970 11.5 10.6 94 0.9 10.9 223 20 303.4 305.3 292.6 333.5 10.10 6 750 2508 8.3 6.9 91 1.4 7.5 228 20 305.6 307.1 291.9 330.7 8.33 7 700 3075 5.0 2.1 81 2.9 3.4 224 22 308.0 309.2 291.0 327.5 6.37 8 650 3677 1.7 -1.0 82 2.7 0.3 230 22 310.9 311.9 291.2 328.0 5.48 9 600 4318 -2.3 -4.5 85 2.2 -3.4 231 25 313.4 314.3 291.1 327.9 4.57 10 550 5007 -4.4 -5.6 91 1.2 -5.0 235 33 318.9 319.8 292.7 333.7 4.58 11 500 5752 -9.3 -9.7 97 0.4 -9.5 237 37 321.7 322.5 292.7 333.8 3.67 12 450 6560 -14.1 -15.6 89 1.5 -14.6 237 40 325.5 326.0 292.8 334.1 2.53 13 400 7445 -19.2 -21.1 85 1.8 -19.8 245 40 330.0 330.3 293.4 336.2 1.78 14 350 8424 -26.1 -29.0 77 2.9 -26.8 247 40 333.5 333.7 293.6 337.1 0.99 15 300 9520 -35.1 -39.2 67 4.0 -35.6 250 40 335.9 335.9 293.7 337.5 0.43 16 250 10762 -45.5 -49.6 63 4.1 -45.7 251 54 338.4 338.5 294.1 339.1 0.17 17 200 12208 -57.3 -61.9 56 4.6 -57.5 261 74 342.0 342.0 294.8 342.1 0.05 18 150 14010 -63.7 -76.2 17 12.5 -63.8 238 41 360.4 360.4 298.8 360.4 0.01 19 100 16513 -62.8 -87.1 2 24.3 -63.0 265 34 406.3 406.3 306.0 406.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5687.06 m Freezing level: 628.79 mb = 3948.54 m = 12954.39 ft Wetbulb zero: 645.76 mb = 3728.91 m = 12233.80 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 88.10 % Est. max temperature: 27.66 C = 81.79 F Sfc-Lift cond lev (LCL): 981.26 mb = 227.51 m = 746.41 ft T: 19.72 C 700-500 lapse rate: 5.32 C/km ThetaE index: 9.53 C Layer 850.0- 650.0 mb Conv cond level (CCL): 860.35 mb = 1356.46 m = 4450.26 ft Mean mixing ratio: 12.68 g/kg Conv temperature: 27.02 C = 80.64 F Cap Strength: 2.16 C Lifted Index: -0.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.17 C Lifted Index @700 mb: -0.95 C Showalter Index: -0.61 C Risk: Thunderstorms probable Total Totals Index: 46.63 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.65 C Cross Totals Index: 22.98 C K Index: 34.47 Risk: 60-80 % chance of thunderstorms Sweat Index: 304.73 Risk: Showers and thunderstorms possible Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 121.42 J/kg Max Up Vert Vel: 15.58 m/s Conv Inhibition (B-): 49.46 J/kg Cap Strength: 2.16 C Lift Cond Lev (LCL): 900.18 mb = 970.72 m = 3184.73 ft Lev Free Conv (LFC): 785.18 mb = 2126.10 m = 6975.32 ft Equ Level (EL): 545.18 mb = 5075.41 m = 16651.39 ft B at Equ Level: 117.10 J/kg Max Parcel Lev (MPL): 335.18 mb = 8731.63 m = 28646.73 ft Wind Parameters Mean winds (0-6000m): 228.3 at 24.3 knts Storm direction: 258.3 at 18.3 knts Shear (0-3000m) pos: 3.0 neg: 0.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 69.5 deg Storm rel helicity (0-3000m) pos: 94.8 neg: -7.6 tot: 87.2 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.4 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 7.96 Bulk Shear: 15.25 m/s