MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041200F000.nam218 Reading from grid file:/home/data/models/nam_218/2506041200F000.nam218 Searching file for grids... Date: NAM analysis for 1200Z 4 JUN 25 Station: 38.84,-90.84 Latitude: 38.84 Longitude: -90.84 ------------------------------------------------------------------------------- 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 128 SFC 994 177 19.3 18.7 96 0.6 18.9 138 5 293.0 295.4 292.3 332.2 13.80 2 950 569 18.4 17.6 95 0.9 17.8 174 13 295.9 298.3 292.9 334.5 13.41 3 900 1032 16.5 15.4 93 1.1 15.8 202 22 298.6 300.8 292.9 334.5 12.35 4 850 1518 14.3 13.4 94 0.9 13.7 212 29 301.1 303.2 293.0 334.8 11.45 5 800 2029 12.1 10.9 93 1.2 11.4 223 24 304.1 306.0 293.0 334.9 10.32 6 750 2568 9.0 8.0 93 1.1 8.4 228 24 306.4 308.0 292.7 333.5 8.99 7 700 3137 5.6 5.0 96 0.6 5.2 229 27 308.6 310.1 292.4 332.6 7.83 8 650 3740 1.6 1.0 96 0.6 1.3 228 29 310.8 312.0 291.9 330.5 6.36 9 600 4381 -1.7 -2.5 94 0.8 -2.1 226 34 314.1 315.2 292.0 330.9 5.31 10 550 5071 -5.1 -5.6 96 0.5 -5.3 226 38 318.1 319.0 292.5 332.9 4.59 11 500 5814 -9.5 -10.9 90 1.4 -10.0 228 39 321.5 322.2 292.4 332.6 3.34 12 450 6621 -14.0 -17.4 76 3.4 -15.2 233 38 325.6 326.0 292.6 333.1 2.17 13 400 7505 -19.7 -24.8 64 5.1 -21.0 238 35 329.3 329.6 292.7 333.9 1.28 14 350 8482 -26.7 -33.9 50 7.2 -27.9 238 40 332.8 332.9 293.1 335.1 0.62 15 300 9576 -35.2 -40.0 62 4.8 -35.8 229 44 335.7 335.8 293.6 337.2 0.39 16 250 10820 -44.7 -48.7 65 3.9 -45.0 214 47 339.6 339.6 294.4 340.3 0.18 17 200 12277 -54.4 -68.6 16 14.2 -54.6 232 52 346.6 346.6 295.9 346.7 0.02 18 150 14075 -63.7 -79.7 10 16.0 -63.8 250 60 360.4 360.4 298.8 360.4 0.00 19 100 16557 -64.8 -76.5 18 11.7 -65.0 231 26 402.5 402.5 305.5 402.5 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5685.96 m Freezing level: 625.63 mb = 4052.41 m = 13295.15 ft Wetbulb zero: 630.74 mb = 3980.75 m = 13060.05 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 94.28 % Est. max temperature: 27.82 C = 82.08 F Sfc-Lift cond lev (LCL): 985.65 mb = 251.95 m = 826.60 ft T: 19.17 C 700-500 lapse rate: 5.61 C/km ThetaE index: 4.33 C Layer 750.0- 600.0 mb Conv cond level (CCL): 895.31 mb = 1076.43 m = 3531.55 ft Mean mixing ratio: 13.15 g/kg Conv temperature: 25.16 C = 77.28 F Cap Strength: 0.95 C Lifted Index: -0.10 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.48 C Lifted Index @700 mb: -0.14 C Showalter Index: -0.45 C Risk: Thunderstorms probable Total Totals Index: 46.62 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.77 C Cross Totals Index: 22.86 C K Index: 36.59 Risk: > 80 % chance of thunderstorms Sweat Index: 315.59 Risk: Showers and thunderstorms possible Energy Index: -0.54 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.37 J/kg Max Up Vert Vel: 12.20 m/s Conv Inhibition (B-): 55.69 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 931.12 mb = 740.70 m = 2430.09 ft Lev Free Conv (LFC): 706.12 mb = 3065.44 m = 10057.09 ft Equ Level (EL): 486.12 mb = 6029.37 m = 19781.15 ft B at Equ Level: 74.03 J/kg Max Parcel Lev (MPL): 366.12 mb = 8152.81 m = 26747.76 ft Wind Parameters Mean winds (0-6000m): 222.6 at 28.4 knts Storm direction: 252.6 at 21.3 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 173.4 neg: -1.4 tot: 172.0 m^2/s^2 ave: 57.3 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.98 Bulk Shear: 75.77 m/s