MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508031800F000.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508031800F000.namnest.sound Searching file for grids... Date: NAM analysis for 1800Z 3 AUG 25 Station: 47.52,-104.49 Latitude: 47.52 Longitude: -104.49 ------------------------------------------------------------------------------- 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 101 1 950 551 SFC 930 742 26.8 17.1 56 9.6 20.1 303 6 306.2 308.7 295.8 346.3 13.35 3 900 1026 22.2 14.8 63 7.5 17.2 299 8 304.4 306.6 294.3 339.7 11.83 4 850 1519 17.4 13.5 78 3.8 14.8 299 9 304.3 306.5 294.0 338.7 11.54 5 800 2033 12.4 11.6 95 0.8 11.9 297 9 304.4 306.4 293.4 336.5 10.77 6 750 2572 9.1 4.5 73 4.6 6.5 288 10 306.5 307.8 291.1 327.9 7.07 7 700 3141 6.2 -0.2 63 6.4 2.9 287 11 309.4 310.4 290.6 326.1 5.40 8 650 3745 3.1 -4.6 57 7.7 -0.6 278 12 312.4 313.2 290.5 325.6 4.17 9 600 4389 -0.6 -7.5 60 6.8 -3.7 271 10 315.4 316.1 290.9 327.1 3.64 10 550 5078 -5.3 -11.3 63 5.9 -7.8 281 11 317.7 318.3 291.0 327.3 2.93 11 500 5820 -10.1 -15.6 64 5.4 -12.1 289 9 320.7 321.1 291.2 328.3 2.27 12 450 6623 -15.5 -19.9 69 4.3 -16.9 282 5 323.7 324.0 291.6 329.7 1.76 13 400 7501 -21.2 -25.5 68 4.3 -22.2 208 3 327.4 327.7 292.2 331.7 1.20 14 350 8473 -27.8 -34.9 51 7.0 -29.0 161 6 331.2 331.3 292.6 333.3 0.56 15 300 9561 -36.9 -44.6 45 7.6 -37.6 172 13 333.3 333.3 292.9 334.2 0.24 16 250 10795 -46.9 -60.4 20 13.6 -47.3 167 25 336.4 336.4 293.4 336.6 0.04 17 200 12235 -55.8 -66.5 25 10.7 -56.1 208 18 344.3 344.3 295.4 344.4 0.02 18 150 14084 -52.5 -81.5 2 29.1 -52.9 265 11 379.7 379.7 302.2 379.7 0.00 19 100 16668 -59.0 -86.6 2 27.6 -59.3 355 3 413.7 413.7 307.0 413.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5718.52 m Freezing level: 608.78 mb = 4275.89 m = 14028.35 ft Wetbulb zero: 658.89 mb = 3634.41 m = 11923.76 ft Precipitable water: 1.29 inches Sfc-500 mean rel hum: 67.48 % Est. max temperature: 25.75 C = 78.35 F Sfc-Lift cond lev (LCL): 807.91 mb = 1949.92 m = 6397.31 ft T: 13.20 C 700-500 lapse rate: 6.12 C/km ThetaE index: 20.72 C Layer 900.0- 600.0 mb Conv cond level (CCL): 807.81 mb = 1950.91 m = 6400.55 ft Mean mixing ratio: 11.88 g/kg Conv temperature: 24.93 C = 76.87 F Cap Strength: -0.26 C Lifted Index: -3.43 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.93 C Lifted Index @700 mb: -1.45 C Showalter Index: -2.85 C Risk: Severe thunderstorms possible Total Totals Index: 51.18 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 23.68 C K Index: 34.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.14 Risk: None Energy Index: -2.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 907.00 J/kg Max Up Vert Vel: 42.59 m/s Conv Inhibition (B-): 6.36 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 804.85 mb = 1982.09 m = 6502.83 ft Lev Free Conv (LFC): 799.85 mb = 2034.92 m = 6676.17 ft Equ Level (EL): 219.85 mb = 11624.37 m = 38137.23 ft B at Equ Level: 895.23 J/kg Max Parcel Lev (MPL): 159.85 mb = 13675.46 m = 44866.44 ft Wind Parameters Mean winds (0-6000m): 285.6 at 9.4 knts Storm direction: 315.6 at 7.1 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 66.2 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -2.8 tot: -0.6 m^2/s^2 ave: -0.2 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 1.4 stream: 0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 829.36 Bulk Shear: 1.09 m/s