MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F006.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F006.nam218 Searching file for grids... Date: 6 hour NAM valid 18Z THU 25 SEP 25 Station: 34.24,-117.27 Latitude: 34.24 Longitude: -117.27 ------------------------------------------------------------------------------- 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 119 1 950 567 SFC 900 1032 21.5 13.2 59 8.4 16.1 227 9 303.7 305.6 293.2 335.3 10.62 3 900 1036 19.2 13.7 70 5.6 15.6 224 8 301.3 303.3 292.7 333.7 10.99 4 850 1524 15.6 10.1 70 5.5 12.1 230 11 302.5 304.2 291.6 329.7 9.15 5 800 2038 14.6 -4.9 25 19.6 5.2 228 11 306.7 307.3 287.8 317.1 3.31 6 750 2580 12.1 -14.8 14 26.9 1.5 212 14 309.7 310.0 287.1 315.0 1.61 7 700 3152 8.1 -4.9 39 13.0 1.9 207 19 311.5 312.2 289.8 323.6 3.81 8 650 3760 5.2 -9.2 34 14.4 -1.2 217 24 314.9 315.4 290.1 324.4 2.93 9 600 4409 1.5 -12.0 36 13.5 -4.1 221 29 317.9 318.4 290.6 326.2 2.53 10 550 5104 -2.7 -19.3 26 16.7 -8.4 234 29 320.9 321.2 290.6 326.1 1.50 11 500 5852 -7.5 -28.8 16 21.4 -13.0 240 32 323.9 324.1 290.7 326.4 0.71 12 450 6662 -13.2 -36.9 12 23.8 -17.7 244 36 326.7 326.8 291.2 328.0 0.36 13 400 7547 -19.5 -45.5 8 26.0 -23.0 248 41 329.7 329.7 291.8 330.3 0.16 14 350 8522 -27.9 -48.4 12 20.5 -29.9 253 41 331.1 331.1 292.2 331.6 0.14 15 300 9609 -36.1 -55.5 12 19.3 -37.3 261 39 334.4 334.4 293.0 334.7 0.07 16 250 10855 -41.5 -65.3 6 23.8 -42.4 262 44 344.4 344.4 295.4 344.5 0.02 17 200 12356 -46.4 -74.1 3 27.7 -47.1 258 46 359.3 359.3 298.6 359.4 0.01 18 150 14215 -58.3 -86.1 2 27.7 -58.6 254 36 369.6 369.6 300.5 369.6 0.00 19 100 16684 -70.8 -84.8 11 14.0 -70.9 265 16 390.9 390.9 303.9 390.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5733.67 m Freezing level: 581.86 mb = 4661.30 m = 15292.81 ft Wetbulb zero: 668.91 mb = 3525.17 m = 11565.38 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 34.48 % Est. max temperature: 27.39 C = 81.31 F Sfc-Lift cond lev (LCL): 795.51 mb = 2084.83 m = 6839.90 ft T: 14.39 C 700-500 lapse rate: 5.79 C/km ThetaE index: 20.29 C Layer 900.0- 700.0 mb Conv cond level (CCL): 633.98 mb = 3962.64 m = 13000.62 ft Mean mixing ratio: 8.12 g/kg Conv temperature: 33.32 C = 91.98 F Cap Strength: 5.76 C Lifted Index: 4.98 C Risk: None Lifted Index @300 mb: 5.73 C Lifted Index @700 mb: 4.73 C Showalter Index: 3.92 C Risk: None Total Totals Index: 40.64 C Risk: None Vertical Totals Index: 23.09 C Cross Totals Index: 17.55 C K Index: 20.15 Risk: 20-40 % chance of thunderstorms Sweat Index: 174.24 Risk: None Energy Index: -0.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.02 J/kg Max Up Vert Vel: 6.64 m/s Conv Inhibition (B-): 7741.83 J/kg Cap Strength: 5.74 C Lift Cond Lev (LCL): 753.68 mb = 2538.55 m = 8328.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 229.9 at 23.8 knts Storm direction: 259.9 at 17.8 knts Shear (0-3000m) pos: 1.9 neg: 1.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 70.2 deg Storm rel helicity (0-3000m) pos: 66.1 neg: 0.0 tot: 66.1 m^2/s^2 ave: 22.0 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 26.83 m/s