MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506051800F078.nam218 Reading from grid file:/home/data/models/nam_218/2506051800F078.nam218 Searching file for grids... Date: 78 hour NAM valid 0Z MON 9 JUN 25 Station: 39.41,-90.47 Latitude: 39.41 Longitude: -90.47 ------------------------------------------------------------------------------- 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 43 SFC 985 172 25.0 21.1 79 3.8 22.2 206 7 299.4 302.3 295.9 346.8 16.23 2 950 492 23.1 18.9 77 4.3 20.2 213 14 300.7 303.3 295.1 343.5 14.59 3 900 962 18.9 17.6 92 1.3 18.1 228 18 301.0 303.6 295.0 342.9 14.25 4 850 1451 15.9 15.7 99 0.1 15.8 249 24 302.8 305.2 294.8 342.3 13.34 5 800 1965 12.6 12.2 97 0.5 12.3 263 29 304.6 306.7 293.9 338.1 11.21 6 750 2504 9.3 8.2 93 1.1 8.6 271 33 306.7 308.4 292.9 334.3 9.14 7 700 3074 5.4 4.3 92 1.2 4.8 275 36 308.5 309.9 292.0 331.2 7.44 8 650 3675 1.4 0.6 94 0.9 1.0 280 41 310.6 311.7 291.6 329.6 6.14 9 600 4316 -2.5 -2.9 97 0.5 -2.7 284 46 313.3 314.2 291.6 329.5 5.14 10 550 5002 -6.5 -6.8 98 0.3 -6.6 285 49 316.4 317.2 291.7 329.8 4.18 11 500 5741 -11.0 -11.5 97 0.4 -11.2 285 46 319.6 320.2 291.7 330.1 3.18 12 450 6543 -15.7 -16.4 95 0.6 -15.9 279 44 323.5 323.9 292.1 331.5 2.37 13 400 7422 -21.4 -22.4 92 1.0 -21.6 272 47 327.2 327.6 292.4 332.8 1.59 14 350 8391 -29.1 -31.2 82 2.1 -29.5 268 56 329.5 329.7 292.4 332.4 0.81 15 300 9474 -38.2 -41.3 72 3.1 -38.5 267 67 331.5 331.6 292.5 332.9 0.34 16 250 10697 -49.2 -54.2 56 5.0 -49.4 267 68 332.9 332.9 292.6 333.3 0.10 17 200 12124 -59.0 -65.8 41 6.8 -59.1 274 61 339.3 339.3 294.2 339.4 0.03 18 150 13916 -60.3 -79.8 6 19.5 -60.5 279 57 366.2 366.2 299.9 366.2 0.00 19 100 16450 -59.2 -86.7 2 27.5 -59.5 275 28 413.3 413.3 306.9 413.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5697.82 m Freezing level: 631.82 mb = 3908.38 m = 12822.61 ft Wetbulb zero: 636.93 mb = 3838.02 m = 12591.77 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 93.69 % Est. max temperature: 28.88 C = 83.98 F Sfc-Lift cond lev (LCL): 931.92 mb = 658.94 m = 2161.85 ft T: 21.65 C 700-500 lapse rate: 6.17 C/km ThetaE index: 17.32 C Layer 950.0- 550.0 mb Conv cond level (CCL): 881.45 mb = 1139.96 m = 3739.98 ft Mean mixing ratio: 14.71 g/kg Conv temperature: 27.25 C = 81.06 F Cap Strength: 0.55 C Lifted Index: -5.78 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.36 C Lifted Index @700 mb: -3.45 C Showalter Index: -5.19 C Risk: Severe thunderstorms possible Total Totals Index: 53.66 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 26.76 C K Index: 41.47 Risk: > 80 % chance of thunderstorms Sweat Index: 475.10 Risk: Severe Thunderstorms possible Energy Index: -2.54 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2082.48 J/kg Max Up Vert Vel: 64.54 m/s Conv Inhibition (B-): 6.74 J/kg Cap Strength: 0.55 C Lift Cond Lev (LCL): 894.93 mb = 1009.90 m = 3313.27 ft Lev Free Conv (LFC): 859.93 mb = 1351.62 m = 4434.40 ft Equ Level (EL): 189.93 mb = 12445.79 m = 40832.15 ft B at Equ Level: 2078.32 J/kg Max Parcel Lev (MPL): 109.93 mb = 15858.46 m = 52028.45 ft Wind Parameters Mean winds (0-6000m): 274.7 at 35.4 knts Storm direction: 304.7 at 26.6 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 253.8 neg: 0.0 tot: 253.8 m^2/s^2 ave: 84.6 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.7 10^-3/s Energy-Hel index: 2.77 Bulk Rich Number: 15.91 Bulk Shear: 130.93 m/s