MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506061200F057.nam218 Reading from grid file:/home/data/models/nam_218/2506061200F057.nam218 Searching file for grids... Date: 57 hour NAM valid 21Z SUN 8 JUN 25 Station: 39.09,-77.01 Latitude: 39.09 Longitude: -77.01 ------------------------------------------------------------------------------- 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 31 SFC 992 100 22.7 19.4 82 3.3 20.4 124 13 296.5 299.1 293.9 338.2 14.43 2 950 475 18.4 18.0 98 0.4 18.1 131 26 295.8 298.3 293.2 335.6 13.82 3 900 938 17.7 15.7 88 2.0 16.4 162 32 299.7 302.0 293.4 336.5 12.57 4 850 1427 16.6 14.0 85 2.5 14.9 213 31 303.5 305.7 294.1 339.0 11.94 5 800 1943 13.9 11.5 86 2.4 12.4 237 33 306.0 308.0 293.9 338.3 10.75 6 750 2484 10.5 7.1 80 3.4 8.5 248 33 308.0 309.6 292.7 333.8 8.48 7 700 3055 6.3 4.9 91 1.4 5.5 245 32 309.4 310.9 292.6 333.3 7.79 8 650 3660 3.0 0.8 85 2.2 1.8 242 36 312.4 313.6 292.2 331.9 6.25 9 600 4305 -0.6 -8.6 55 8.0 -4.1 244 39 315.4 316.1 290.6 326.2 3.32 10 550 4996 -3.5 -18.4 30 14.9 -8.7 249 40 319.9 320.2 290.4 325.4 1.63 11 500 5743 -7.4 -38.3 6 30.9 -13.7 250 39 324.0 324.1 290.3 325.0 0.28 12 450 6553 -14.1 -36.4 13 22.2 -18.4 247 37 325.5 325.5 290.8 326.9 0.38 13 400 7433 -21.2 -49.1 6 27.9 -24.4 241 35 327.5 327.5 291.1 327.9 0.11 14 350 8402 -29.1 -52.0 9 22.9 -31.0 228 39 329.5 329.6 291.7 329.9 0.09 15 300 9488 -36.1 -48.4 27 12.3 -37.1 221 52 334.4 334.5 293.1 335.1 0.16 16 250 10736 -43.5 -47.6 64 4.0 -43.8 217 70 341.3 341.4 294.8 342.2 0.21 17 200 12188 -57.5 -61.1 64 3.6 -57.6 228 71 341.6 341.7 294.8 341.9 0.05 18 150 13982 -59.5 -77.3 8 17.9 -59.7 224 55 367.6 367.6 300.1 367.7 0.01 19 100 16508 -62.0 -86.4 2 24.5 -62.2 235 32 408.0 408.0 306.3 408.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5711.78 m Freezing level: 608.08 mb = 4200.53 m = 13781.09 ft Wetbulb zero: 634.49 mb = 3854.74 m = 12646.64 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 69.78 % Est. max temperature: 30.04 C = 86.06 F Sfc-Lift cond lev (LCL): 945.00 mb = 519.91 m = 1705.72 ft T: 18.32 C 700-500 lapse rate: 5.10 C/km ThetaE index: 13.90 C Layer 800.0- 450.0 mb Conv cond level (CCL): 831.45 mb = 1614.99 m = 5298.47 ft Mean mixing ratio: 13.52 g/kg Conv temperature: 30.56 C = 87.01 F Cap Strength: 2.35 C Lifted Index: 0.86 C Risk: Showers probable Lifted Index @300 mb: 0.05 C Lifted Index @700 mb: -0.24 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 45.42 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.97 C Cross Totals Index: 21.45 C K Index: 36.63 Risk: > 80 % chance of thunderstorms Sweat Index: 368.80 Risk: Showers and thunderstorms possible Energy Index: -2.68 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 198.71 J/kg Max Up Vert Vel: 19.94 m/s Conv Inhibition (B-): 115.06 J/kg Cap Strength: 2.31 C Lift Cond Lev (LCL): 920.58 mb = 744.38 m = 2442.17 ft Lev Free Conv (LFC): 705.58 mb = 2989.67 m = 9808.52 ft Equ Level (EL): 555.58 mb = 4915.99 m = 16128.39 ft B at Equ Level: 42.72 J/kg Max Parcel Lev (MPL): 235.58 mb = 11122.38 m = 36490.32 ft Wind Parameters Mean winds (0-6000m): 234.4 at 34.2 knts Storm direction: 264.4 at 25.6 knts Shear (0-3000m) pos: 7.2 neg: 0.3 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 537.9 neg: -6.1 tot: 531.8 m^2/s^2 ave: 177.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 13.6 stream: 9.5 10^-3/s Energy-Hel index: 0.66 Bulk Rich Number: 0.76 Bulk Shear: 262.93 m/s