MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F009.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F009.nam218 Searching file for grids... Date: 9 hour NAM valid 21Z WED 4 JUN 25 Station: 38.48,-90.79 Latitude: 38.48 Longitude: -90.79 ------------------------------------------------------------------------------- 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 112 SFC 992 185 25.5 22.5 83 3.0 23.3 208 5 299.3 302.5 296.7 350.5 17.53 2 950 560 21.6 19.7 89 1.9 20.3 209 13 299.1 301.9 295.3 344.0 15.40 3 900 1028 17.8 17.4 97 0.4 17.6 203 20 299.9 302.5 294.6 341.0 14.06 4 850 1515 14.9 14.2 95 0.7 14.4 209 25 301.8 304.0 293.7 337.4 12.07 5 800 2027 12.2 11.4 95 0.8 11.7 224 21 304.2 306.2 293.3 336.0 10.66 6 750 2567 9.4 8.4 93 1.0 8.8 223 22 306.8 308.5 293.0 334.8 9.27 7 700 3137 6.3 5.2 92 1.1 5.6 226 24 309.5 311.0 292.7 333.8 7.93 8 650 3742 2.7 1.7 93 1.0 2.2 235 24 312.0 313.3 292.5 332.8 6.69 9 600 4385 -1.3 -2.0 95 0.6 -1.7 239 24 314.6 315.6 292.3 332.1 5.53 10 550 5075 -4.5 -5.0 96 0.5 -4.8 246 28 318.7 319.6 292.9 334.2 4.78 11 500 5822 -7.6 -8.5 93 0.9 -8.0 252 29 323.8 324.6 293.6 337.2 4.04 12 450 6637 -11.5 -12.3 93 0.8 -11.8 237 31 328.8 329.4 294.3 340.0 3.30 13 400 7529 -18.1 -21.2 77 3.1 -19.0 229 38 331.4 331.8 293.7 337.6 1.76 14 350 8510 -25.6 -35.0 41 9.4 -27.2 234 26 334.2 334.3 293.4 336.3 0.56 15 300 9606 -35.7 -51.4 18 15.7 -36.8 235 26 335.1 335.1 293.2 335.5 0.11 16 250 10844 -46.1 -58.5 23 12.4 -46.6 239 36 337.5 337.5 293.7 337.7 0.06 17 200 12291 -56.1 -74.6 8 18.6 -56.3 259 34 344.0 344.0 295.3 344.0 0.01 18 150 14086 -61.6 -78.1 9 16.5 -61.8 247 56 363.9 363.9 299.5 364.0 0.01 19 100 16581 -65.3 -85.5 4 20.2 -65.5 247 40 401.5 401.5 305.4 401.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5709.85 m Freezing level: 616.39 mb = 4174.17 m = 13694.61 ft Wetbulb zero: 621.50 mb = 4102.15 m = 13458.34 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 93.90 % Est. max temperature: 28.31 C = 82.95 F Sfc-Lift cond lev (LCL): 949.69 mb = 563.20 m = 1847.76 ft T: 21.58 C 700-500 lapse rate: 5.17 C/km ThetaE index: 18.48 C Layer 950.0- 550.0 mb Conv cond level (CCL): 916.80 mb = 867.80 m = 2847.07 ft Mean mixing ratio: 15.36 g/kg Conv temperature: 25.77 C = 78.38 F Cap Strength: 0.15 C Lifted Index: -2.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.13 C Lifted Index @700 mb: -2.67 C Showalter Index: 0.31 C Risk: Thunderstorms probable Total Totals Index: 44.29 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.50 C Cross Totals Index: 21.78 C K Index: 35.57 Risk: > 80 % chance of thunderstorms Sweat Index: 359.41 Risk: Showers and thunderstorms possible Energy Index: -0.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1177.35 J/kg Max Up Vert Vel: 48.53 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.15 C Lift Cond Lev (LCL): 919.71 mb = 840.40 m = 2757.20 ft Lev Free Conv (LFC): 914.71 mb = 887.51 m = 2911.75 ft Equ Level (EL): 194.71 mb = 12457.94 m = 40872.01 ft B at Equ Level: 1160.90 J/kg Max Parcel Lev (MPL): 124.71 mb = 15222.00 m = 49940.34 ft Wind Parameters Mean winds (0-6000m): 231.4 at 23.2 knts Storm direction: 261.4 at 17.4 knts Shear (0-3000m) pos: 1.5 neg: 2.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 93.4 neg: 0.0 tot: 93.4 m^2/s^2 ave: 31.1 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.8 10^-3/s Energy-Hel index: 0.61 Bulk Rich Number: 43.23 Bulk Shear: 27.24 m/s