MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508020600F000.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508020600F000.namnest.sound Searching file for grids... Date: NAM analysis for 0600Z 2 AUG 25 Station: 47.32,-110.77 Latitude: 47.32 Longitude: -110.77 ------------------------------------------------------------------------------- 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 156 1 950 598 2 900 1063 SFC 877 1286 14.7 13.0 90 1.7 13.7 135 7 298.9 300.9 291.9 330.5 10.82 4 850 1549 16.9 12.5 75 4.4 14.0 124 8 303.8 305.8 293.3 335.9 10.78 5 800 2063 12.0 11.9 99 0.1 11.9 243 3 303.9 306.0 293.5 336.7 10.99 6 750 2602 9.5 7.4 86 2.2 8.2 224 5 306.9 308.6 292.5 333.0 8.62 7 700 3173 7.0 2.3 72 4.7 4.4 215 9 310.2 311.4 291.7 330.2 6.47 8 650 3777 2.6 -0.3 82 2.8 1.1 213 10 311.8 312.9 291.7 329.9 5.78 9 600 4420 -1.6 -4.3 82 2.7 -2.9 249 16 314.2 315.1 291.4 328.9 4.63 10 550 5107 -6.1 -7.0 93 0.9 -6.5 253 23 316.8 317.6 291.7 330.0 4.10 11 500 5847 -10.4 -13.8 76 3.4 -11.7 247 16 320.3 320.8 291.5 329.1 2.64 12 450 6652 -14.6 -27.4 33 12.8 -17.7 226 10 324.9 325.1 291.2 328.1 0.90 13 400 7532 -20.8 -28.9 48 8.1 -22.5 185 14 327.9 328.1 292.0 331.1 0.88 14 350 8504 -27.9 -32.5 65 4.6 -28.6 159 17 331.2 331.3 292.7 333.8 0.71 15 300 9594 -36.0 -41.2 58 5.2 -36.5 147 26 334.6 334.7 293.3 335.9 0.34 16 250 10831 -46.5 -50.8 62 4.3 -46.7 130 26 336.9 336.9 293.7 337.5 0.14 17 200 12278 -53.3 -60.8 40 7.5 -53.5 139 22 348.4 348.4 296.3 348.6 0.05 18 150 14147 -52.5 -81.6 2 29.1 -53.0 268 8 379.5 379.5 302.2 379.5 0.00 19 100 16727 -58.5 -86.2 2 27.7 -58.9 315 10 414.6 414.6 307.1 414.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5690.66 m Freezing level: 619.52 mb = 4169.20 m = 13678.31 ft Wetbulb zero: 636.52 mb = 3945.73 m = 12945.17 ft Sfc-500 mean rel hum: 84.10 % Est. max temperature: 23.89 C = 74.99 F Sfc-Lift cond lev (LCL): 855.05 mb = 1498.86 m = 4917.47 ft T: 16.47 C 700-500 lapse rate: 6.50 C/km ThetaE index: 7.79 C Layer 750.0- 550.0 mb Conv cond level (CCL): 784.38 mb = 2227.59 m = 7308.29 ft Mean mixing ratio: 10.75 g/kg Conv temperature: 20.45 C = 68.81 F Cap Strength: 0.79 C Lifted Index: -1.66 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.89 C Lifted Index @700 mb: 0.79 C Showalter Index: -1.89 C Risk: Thunderstorms probable Total Totals Index: 50.24 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.31 C Cross Totals Index: 22.93 C K Index: 35.16 Risk: > 80 % chance of thunderstorms Sweat Index: 206.55 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 203.43 J/kg Max Up Vert Vel: 20.17 m/s Conv Inhibition (B-): 34.68 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 800.54 mb = 2057.17 m = 6749.15 ft Lev Free Conv (LFC): 665.54 mb = 3584.62 m = 11760.42 ft Equ Level (EL): 335.54 mb = 8801.97 m = 28877.49 ft B at Equ Level: 202.41 J/kg Max Parcel Lev (MPL): 215.54 mb = 11792.54 m = 38688.97 ft Wind Parameters Mean winds (0-6000m): 233.6 at 12.1 knts Storm direction: 263.6 at 9.1 knts Shear (0-3000m) pos: 2.9 neg: 1.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 38.4 neg: -7.7 tot: 30.6 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 7.04 Bulk Shear: 28.90 m/s