MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F054.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F054.nam218 Searching file for grids... Date: 54 hour NAM valid 0Z SUN 8 JUN 25 Station: 36.75,-88.9 Latitude: 36.75 Longitude: -88.90 ------------------------------------------------------------------------------- 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 61 SFC 993 125 22.6 21.8 95 0.8 22.1 124 8 296.4 299.4 295.4 344.7 16.78 2 950 507 22.3 20.1 87 2.3 20.7 171 22 299.8 302.7 295.7 345.9 15.73 3 900 977 19.6 18.7 95 0.9 18.9 210 31 301.7 304.5 295.8 346.6 15.24 4 850 1469 17.5 11.9 70 5.6 13.9 234 43 304.5 306.4 293.2 335.4 10.36 5 800 1985 15.2 8.2 63 7.0 10.9 239 42 307.4 309.0 292.6 333.4 8.59 6 750 2529 11.8 8.4 80 3.4 9.7 242 43 309.4 311.1 293.7 337.7 9.27 7 700 3104 9.1 4.4 72 4.7 6.4 258 55 312.6 314.0 293.3 336.0 7.53 8 650 3715 5.2 0.4 71 4.8 2.6 263 60 314.9 316.1 292.8 334.1 6.08 9 600 4363 0.3 -3.4 76 3.7 -1.6 271 64 316.5 317.4 292.3 332.3 4.96 10 550 5055 -4.9 -8.4 76 3.5 -6.4 274 67 318.3 319.0 291.8 330.3 3.69 11 500 5798 -9.1 -21.8 35 12.7 -12.9 274 62 321.9 322.2 290.7 326.5 1.33 12 450 6604 -14.3 -40.5 9 26.2 -18.7 275 54 325.3 325.3 290.6 326.2 0.25 13 400 7487 -19.6 -43.2 10 23.6 -23.0 271 51 329.5 329.6 291.8 330.4 0.21 14 350 8463 -26.9 -40.9 25 14.0 -28.7 269 53 332.5 332.6 292.7 333.7 0.31 15 300 9558 -34.8 -52.9 14 18.2 -36.1 257 54 336.4 336.4 293.5 336.8 0.09 16 250 10807 -44.0 -47.7 66 3.7 -44.3 241 60 340.6 340.6 294.7 341.4 0.20 17 200 12260 -56.1 -66.5 26 10.4 -56.3 251 60 343.9 343.9 295.3 344.0 0.02 18 150 14064 -60.6 -77.8 9 17.3 -60.7 271 62 365.8 365.8 299.8 365.8 0.01 19 100 16557 -65.1 -87.0 3 21.8 -65.3 259 39 401.9 401.9 305.5 402.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5736.61 m Freezing level: 597.06 mb = 4404.00 m = 14448.63 ft Wetbulb zero: 618.78 mb = 4113.71 m = 13496.26 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 73.81 % Est. max temperature: 31.10 C = 87.97 F Sfc-Lift cond lev (LCL): 981.41 mb = 224.32 m = 735.96 ft T: 22.52 C 700-500 lapse rate: 6.78 C/km ThetaE index: 13.13 C Layer 850.0- 750.0 mb Conv cond level (CCL): 885.16 mb = 1120.36 m = 3675.68 ft Mean mixing ratio: 15.75 g/kg Conv temperature: 28.69 C = 83.65 F Cap Strength: 1.12 C Lifted Index: -4.64 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.08 C Lifted Index @700 mb: -0.32 C Showalter Index: -0.43 C Risk: Thunderstorms probable Total Totals Index: 47.68 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.63 C Cross Totals Index: 21.05 C K Index: 33.84 Risk: 60-80 % chance of thunderstorms Sweat Index: 395.77 Risk: Showers and thunderstorms possible Energy Index: -1.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1288.08 J/kg Max Up Vert Vel: 50.76 m/s Conv Inhibition (B-): 42.86 J/kg Cap Strength: 1.12 C Lift Cond Lev (LCL): 921.06 mb = 776.26 m = 2546.75 ft Lev Free Conv (LFC): 756.06 mb = 2461.45 m = 8075.52 ft Equ Level (EL): 196.06 mb = 12384.44 m = 40630.86 ft B at Equ Level: 1287.59 J/kg Max Parcel Lev (MPL): 126.06 mb = 15132.90 m = 49648.03 ft Wind Parameters Mean winds (0-6000m): 257.6 at 50.0 knts Storm direction: 287.6 at 37.5 knts Shear (0-3000m) pos: 10.4 neg: 0.0 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 813.3 neg: 0.0 tot: 813.3 m^2/s^2 ave: 271.1 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 14.2 stream: 12.8 10^-3/s Energy-Hel index: 5.26 Bulk Rich Number: 3.40 Bulk Shear: 379.33 m/s