MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506040000F000.nam218 Reading from grid file:/home/data/models/nam_218/2506040000F000.nam218 Searching file for grids... Date: NAM analysis for 0000Z 4 JUN 25 Station: 38.57,-90.68 Latitude: 38.57 Longitude: -90.68 ------------------------------------------------------------------------------- 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 85 SFC 989 179 27.7 21.2 68 6.5 23.0 175 10 301.7 304.7 296.5 349.5 16.22 2 950 537 24.6 17.6 65 7.0 19.8 178 22 302.2 304.7 294.8 342.0 13.48 3 900 1008 20.1 16.2 78 4.0 17.5 181 26 302.3 304.6 294.4 340.6 12.96 4 850 1499 17.0 13.8 81 3.2 14.8 202 34 303.9 306.1 294.0 338.9 11.73 5 800 2015 14.5 9.0 69 5.6 11.1 214 27 306.6 308.3 292.7 333.9 9.02 6 750 2558 11.3 4.2 62 7.1 7.2 216 22 308.9 310.2 291.7 330.1 6.93 7 700 3130 7.8 -3.4 45 11.1 2.2 218 25 311.1 311.9 290.1 324.5 4.26 8 650 3737 4.9 -10.7 31 15.5 -1.7 216 34 314.5 314.9 289.6 322.9 2.60 9 600 4386 2.3 -15.3 26 17.6 -4.5 214 41 318.8 319.2 290.4 325.3 1.94 10 550 5083 -2.2 -22.3 20 20.1 -8.6 215 42 321.5 321.8 290.5 325.6 1.16 11 500 5831 -7.7 -29.1 16 21.4 -13.1 212 42 323.7 323.8 290.6 326.2 0.69 12 450 6642 -12.6 -26.2 31 13.7 -16.2 211 41 327.4 327.6 292.0 331.0 1.00 13 400 7532 -17.6 -29.1 36 11.6 -20.3 216 39 332.2 332.4 293.2 335.3 0.86 14 350 8518 -24.1 -38.5 25 14.5 -26.3 216 35 336.3 336.4 293.8 337.8 0.39 15 300 9624 -32.4 -47.7 20 15.3 -33.8 211 36 339.7 339.7 294.4 340.4 0.17 16 250 10882 -42.8 -48.4 55 5.5 -43.2 212 34 342.4 342.4 295.1 343.2 0.19 17 200 12344 -55.4 -60.4 53 5.1 -55.5 236 34 345.1 345.1 295.6 345.4 0.06 18 150 14118 -66.3 -74.5 31 8.2 -66.3 252 35 355.9 355.9 297.9 356.0 0.01 19 100 16568 -66.5 -87.0 4 20.5 -66.7 274 27 399.2 399.2 305.1 399.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5745.97 m Freezing level: 574.07 mb = 4747.52 m = 15575.65 ft Wetbulb zero: 671.81 mb = 3466.94 m = 11374.32 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 47.50 % Est. max temperature: 30.43 C = 86.77 F Sfc-Lift cond lev (LCL): 900.85 mb = 999.78 m = 3280.08 ft T: 20.21 C 700-500 lapse rate: 5.72 C/km ThetaE index: 26.61 C Layer 950.0- 600.0 mb Conv cond level (CCL): 825.39 mb = 1749.02 m = 5738.17 ft Mean mixing ratio: 13.80 g/kg Conv temperature: 31.17 C = 88.11 F Cap Strength: 1.30 C Lifted Index: -2.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.02 C Lifted Index @700 mb: -0.80 C Showalter Index: -0.42 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.66 C Cross Totals Index: 21.44 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 321.87 Risk: Showers and thunderstorms possible Energy Index: -2.44 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 251.13 J/kg Max Up Vert Vel: 22.41 m/s Conv Inhibition (B-): 39.18 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 862.93 mb = 1369.39 m = 4492.69 ft Lev Free Conv (LFC): 737.93 mb = 2692.49 m = 8833.53 ft Equ Level (EL): 287.93 mb = 9907.58 m = 32504.78 ft B at Equ Level: 250.62 J/kg Max Parcel Lev (MPL): 167.93 mb = 13421.69 m = 44033.88 ft Wind Parameters Mean winds (0-6000m): 209.7 at 32.1 knts Storm direction: 239.7 at 24.1 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 63.2 deg Storm rel helicity (0-3000m) pos: 184.9 neg: -18.8 tot: 166.1 m^2/s^2 ave: 55.4 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.6 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 4.99 Bulk Shear: 50.35 m/s