MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F048.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z FRI 6 JUN 25 Station: 35.76,-94.51 Latitude: 35.76 Longitude: -94.51 ------------------------------------------------------------------------------- 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 94 SFC 971 352 23.0 22.7 98 0.4 22.8 146 14 298.7 302.0 297.0 351.5 18.12 2 950 541 22.1 22.0 99 0.1 22.1 150 26 299.6 302.8 297.0 351.5 17.75 3 900 1011 19.4 19.3 100 0.1 19.4 173 38 301.5 304.4 296.3 348.3 15.88 4 850 1502 16.8 16.5 98 0.3 16.6 199 49 303.7 306.3 295.6 345.4 14.04 5 800 2018 14.2 13.9 98 0.3 14.0 215 57 306.3 308.6 295.3 344.2 12.61 6 750 2562 11.3 11.0 98 0.3 11.1 225 59 308.8 310.9 294.9 342.5 11.08 7 700 3136 8.1 7.8 98 0.3 7.9 233 60 311.5 313.3 294.6 340.9 9.56 8 650 3746 4.9 4.5 97 0.4 4.7 243 63 314.5 316.1 294.3 340.1 8.18 9 600 4396 1.3 1.1 98 0.2 1.2 251 66 317.6 319.0 294.2 339.6 6.92 10 550 5093 -2.4 -2.8 97 0.4 -2.6 259 67 321.2 322.3 294.2 339.6 5.68 11 500 5845 -5.9 -6.7 94 0.8 -6.3 265 69 325.9 326.8 294.6 341.2 4.63 12 450 6665 -10.3 -11.6 91 1.2 -10.9 270 71 330.2 330.9 294.8 342.2 3.51 13 400 7563 -15.8 -17.4 87 1.7 -16.4 274 70 334.5 335.0 295.0 343.0 2.43 14 350 8555 -22.9 -25.3 81 2.4 -23.5 277 67 337.9 338.1 295.0 343.0 1.40 15 300 9666 -31.7 -34.5 76 2.8 -32.2 277 60 340.6 340.8 295.1 343.2 0.68 16 250 10927 -42.4 -45.5 71 3.2 -42.6 279 51 343.1 343.1 295.3 344.1 0.26 17 200 12390 -54.9 -58.9 61 4.0 -55.1 285 43 345.8 345.8 295.7 346.0 0.07 18 150 14169 -65.6 -74.5 28 8.9 -65.7 279 52 357.1 357.1 298.1 357.1 0.01 19 100 16639 -68.9 -86.7 6 17.8 -69.0 250 12 394.5 394.5 304.5 394.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5751.18 m Freezing level: 582.50 mb = 4640.15 m = 15223.39 ft Wetbulb zero: 584.36 mb = 4607.90 m = 15117.61 ft Precipitable water: 2.23 inches Sfc-500 mean rel hum: 97.88 % Est. max temperature: 29.48 C = 85.07 F Sfc-Lift cond lev (LCL): 966.32 mb = 392.72 m = 1288.43 ft T: 22.81 C 700-500 lapse rate: 5.18 C/km ThetaE index: 11.93 C Layer 900.0- 550.0 mb Conv cond level (CCL): 917.19 mb = 846.37 m = 2776.78 ft Mean mixing ratio: 16.59 g/kg Conv temperature: 25.16 C = 77.29 F Cap Strength: 0.03 C Lifted Index: -2.77 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.11 C Lifted Index @700 mb: -2.30 C Showalter Index: -1.28 C Risk: Thunderstorms probable Total Totals Index: 45.07 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.67 C Cross Totals Index: 22.40 C K Index: 38.87 Risk: > 80 % chance of thunderstorms Sweat Index: 504.17 Risk: Severe Thunderstorms possible Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1144.92 J/kg Max Up Vert Vel: 47.85 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.03 C Lift Cond Lev (LCL): 918.76 mb = 831.52 m = 2728.03 ft Lev Free Conv (LFC): 913.76 mb = 878.91 m = 2883.52 ft Equ Level (EL): 173.76 mb = 13259.63 m = 43502.20 ft B at Equ Level: 1124.57 J/kg Max Parcel Lev (MPL): 113.76 mb = 15853.76 m = 52013.02 ft Wind Parameters Mean winds (0-6000m): 237.9 at 58.0 knts Storm direction: 267.9 at 43.5 knts Shear (0-3000m) pos: 10.8 neg: 0.0 tot: 10.8 10-3/s Storm rel Dir Shear (0-3000m): 91.5 deg Storm rel helicity (0-3000m) pos: 1125.6 neg: 0.0 tot: 1125.6 m^2/s^2 ave: 375.2 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 15.6 stream: 13.9 10^-3/s Energy-Hel index: 7.14 Bulk Rich Number: 2.38 Bulk Shear: 481.14 m/s