MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F030.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F030.nam218 Searching file for grids... Date: 30 hour NAM valid 0Z FRI 6 JUN 25 Station: 38.14,-90.58 Latitude: 38.14 Longitude: -90.58 ------------------------------------------------------------------------------- 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 109 SFC 989 209 27.3 22.5 75 4.8 23.8 350 2 301.4 304.7 297.4 353.4 17.64 2 950 561 24.2 21.4 85 2.8 22.2 6 2 301.7 304.9 297.1 352.3 17.13 3 900 1033 20.3 20.1 99 0.2 20.2 120 1 302.4 305.5 297.0 351.8 16.70 4 850 1524 16.5 15.6 94 0.9 15.9 197 6 303.5 305.9 295.0 342.8 13.24 5 800 2038 13.0 8.9 76 4.1 10.5 227 13 305.0 306.7 292.3 332.1 9.01 6 750 2581 13.1 -1.0 38 14.1 5.7 267 23 310.8 311.7 290.5 325.7 4.75 7 700 3157 8.8 2.1 63 6.7 5.0 263 30 312.2 313.4 292.3 332.0 6.35 8 650 3765 4.0 -0.8 71 4.7 1.5 263 33 313.4 314.5 292.0 330.9 5.56 9 600 4410 -1.0 -4.0 80 3.1 -2.5 264 37 315.0 315.9 291.7 330.0 4.73 10 550 5099 -5.3 -6.2 93 0.9 -5.7 269 37 317.8 318.7 292.2 332.0 4.39 11 500 5842 -9.6 -11.5 86 1.9 -10.4 269 36 321.3 321.9 292.2 331.9 3.18 12 450 6649 -13.4 -23.1 44 9.7 -16.2 261 34 326.4 326.7 292.0 331.1 1.32 13 400 7535 -19.5 -52.7 4 33.2 -23.2 267 37 329.7 329.7 291.7 330.0 0.07 14 350 8510 -27.8 -54.9 6 27.1 -30.0 264 38 331.2 331.2 292.1 331.5 0.06 15 300 9597 -36.4 -55.8 12 19.4 -37.6 267 42 334.0 334.0 292.9 334.3 0.07 16 250 10837 -45.7 -64.1 11 18.3 -46.3 276 55 338.1 338.1 293.9 338.2 0.03 17 200 12286 -55.8 -70.3 15 14.5 -56.0 279 45 344.5 344.5 295.4 344.5 0.01 18 150 14090 -60.8 -78.9 8 18.1 -61.0 272 44 365.3 365.3 299.7 365.4 0.01 19 100 16581 -65.2 -87.1 3 21.9 -65.4 283 46 401.7 401.7 305.5 401.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5733.38 m Freezing level: 609.90 mb = 4282.46 m = 14049.91 ft Wetbulb zero: 631.23 mb = 4001.37 m = 13127.69 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 77.80 % Est. max temperature: 29.69 C = 85.45 F Sfc-Lift cond lev (LCL): 922.33 mb = 818.66 m = 2685.87 ft T: 22.06 C 700-500 lapse rate: 6.84 C/km ThetaE index: 27.74 C Layer 950.0- 700.0 mb Conv cond level (CCL): 902.15 mb = 1011.73 m = 3319.28 ft Mean mixing ratio: 17.02 g/kg Conv temperature: 28.28 C = 82.90 F Cap Strength: 0.36 C Lifted Index: -7.46 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -9.27 C Lifted Index @700 mb: -2.45 C Showalter Index: -3.95 C Risk: Severe thunderstorms possible Total Totals Index: 51.38 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.16 C Cross Totals Index: 25.22 C K Index: 35.05 Risk: > 80 % chance of thunderstorms Sweat Index: 283.23 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2768.81 J/kg Max Up Vert Vel: 74.42 m/s Conv Inhibition (B-): 1.35 J/kg Cap Strength: 0.36 C Lift Cond Lev (LCL): 908.44 mb = 951.09 m = 3120.33 ft Lev Free Conv (LFC): 893.44 mb = 1095.49 m = 3594.07 ft Equ Level (EL): 173.44 mb = 13179.80 m = 43240.30 ft B at Equ Level: 2741.90 J/kg Wind Parameters Mean winds (0-6000m): 263.4 at 23.8 knts Storm direction: 293.4 at 17.9 knts Shear (0-3000m) pos: 4.2 neg: 0.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 147.5 neg: -2.0 tot: 145.5 m^2/s^2 ave: 48.5 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 5.8 10^-3/s Energy-Hel index: 1.77 Bulk Rich Number: 35.56 Bulk Shear: 77.87 m/s