MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031200F012.nam218 Reading from grid file:/home/data/models/nam_218/2506031200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z WED 4 JUN 25 Station: 39.82,-90.81 Latitude: 39.82 Longitude: -90.81 ------------------------------------------------------------------------------- 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 57 SFC 984 195 27.4 21.4 70 6.1 23.0 182 16 301.9 304.9 296.7 350.5 16.48 2 950 510 25.9 19.5 68 6.3 21.4 188 32 303.5 306.3 296.3 348.7 15.23 3 900 983 21.5 18.1 81 3.4 19.1 191 36 303.6 306.3 296.0 347.2 14.66 4 850 1477 18.3 13.7 74 4.6 15.3 207 41 305.4 307.5 294.4 340.4 11.70 5 800 1995 15.5 10.2 71 5.3 12.1 219 44 307.6 309.5 293.6 337.3 9.79 6 750 2539 11.6 8.3 80 3.2 9.6 217 42 309.2 310.9 293.6 337.3 9.23 7 700 3113 7.7 5.2 84 2.6 6.2 216 39 311.0 312.5 293.2 335.5 7.93 8 650 3720 4.1 -0.9 70 5.0 1.5 214 39 313.6 314.7 292.0 331.1 5.53 9 600 4368 1.2 -20.4 18 21.6 -6.1 221 43 317.5 317.7 289.3 321.7 1.26 10 550 5063 -2.1 -24.4 16 22.3 -8.8 221 46 321.6 321.8 290.3 325.0 0.96 11 500 5812 -7.1 -32.8 11 25.6 -13.1 218 47 324.4 324.5 290.6 326.2 0.49 12 450 6625 -11.7 -20.7 47 9.0 -14.6 217 40 328.5 328.8 292.9 334.2 1.64 13 400 7518 -17.2 -26.3 45 9.1 -19.5 224 36 332.7 332.9 293.5 336.8 1.12 14 350 8505 -24.0 -33.7 40 9.8 -25.8 235 42 336.4 336.6 294.0 338.8 0.63 15 300 9613 -32.3 -36.0 70 3.7 -32.9 228 44 339.9 340.0 294.8 342.1 0.59 16 250 10871 -42.9 -46.2 70 3.3 -43.1 214 48 342.4 342.4 295.1 343.3 0.24 17 200 12328 -56.8 -60.7 61 3.9 -56.9 224 50 342.8 342.8 295.0 343.0 0.05 18 150 14102 -65.8 -78.4 16 12.6 -65.9 243 47 356.8 356.8 298.1 356.8 0.01 19 100 16574 -64.8 -88.7 2 23.9 -65.0 258 33 402.5 402.5 305.5 402.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5755.09 m Freezing level: 582.09 mb = 4616.87 m = 15147.02 ft Wetbulb zero: 640.18 mb = 3843.17 m = 12608.68 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 55.93 % Est. max temperature: 31.53 C = 88.76 F Sfc-Lift cond lev (LCL): 901.73 mb = 966.42 m = 3170.64 ft T: 21.62 C 700-500 lapse rate: 5.49 C/km ThetaE index: 15.56 C Layer 700.0- 550.0 mb Conv cond level (CCL): 832.42 mb = 1655.35 m = 5430.86 ft Mean mixing ratio: 15.13 g/kg Conv temperature: 31.62 C = 88.92 F Cap Strength: 1.40 C Lifted Index: -3.49 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.96 C Lifted Index @700 mb: -2.38 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 46.29 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.45 C Cross Totals Index: 20.84 C K Index: 36.62 Risk: > 80 % chance of thunderstorms Sweat Index: 341.57 Risk: Showers and thunderstorms possible Energy Index: -2.72 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1189.83 J/kg Max Up Vert Vel: 48.78 m/s Conv Inhibition (B-): 32.46 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 866.82 mb = 1307.62 m = 4290.03 ft Lev Free Conv (LFC): 781.82 mb = 2188.75 m = 7180.85 ft Equ Level (EL): 171.82 mb = 13264.60 m = 43518.49 ft B at Equ Level: 1167.89 J/kg Max Parcel Lev (MPL): 111.82 mb = 15892.67 m = 52140.67 ft Wind Parameters Mean winds (0-6000m): 213.9 at 40.9 knts Storm direction: 243.9 at 30.7 knts Shear (0-3000m) pos: 5.4 neg: 0.8 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 69.9 deg Storm rel helicity (0-3000m) pos: 278.8 neg: -29.5 tot: 249.2 m^2/s^2 ave: 83.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.8 10^-3/s Energy-Hel index: 2.07 Bulk Rich Number: 21.01 Bulk Shear: 56.64 m/s