MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508260600F035.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508260600F035.namnest.sound Searching file for grids... Date: 35 hour NAM valid 17Z WED 27 AUG 25 Station: 48.31,-90.49 Latitude: 48.31 Longitude: -90.49 ------------------------------------------------------------------------------- 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 126 SFC 958 489 18.5 15.0 80 3.5 16.2 262 7 295.2 297.2 291.0 327.5 11.24 2 950 565 17.0 14.4 85 2.6 15.3 265 8 294.4 296.4 290.5 325.7 10.91 3 900 1023 12.7 12.6 99 0.1 12.6 287 12 294.6 296.4 289.9 323.9 10.22 4 850 1503 11.1 9.5 90 1.6 10.2 311 18 297.8 299.4 289.8 323.5 8.82 5 800 2007 8.3 1.6 62 6.7 4.8 317 23 300.0 301.0 287.4 316.0 5.36 6 750 2537 4.5 2.1 85 2.4 3.2 321 23 301.4 302.5 288.5 319.2 5.95 7 700 3095 1.2 -3.4 71 4.6 -1.0 325 23 303.8 304.6 287.7 316.8 4.24 8 650 3687 -2.4 -8.0 66 5.5 -4.7 325 22 306.2 306.8 287.5 316.3 3.22 9 600 4318 -6.4 -12.2 63 5.8 -8.5 324 23 308.7 309.2 287.6 316.7 2.50 10 550 4992 -11.2 -12.6 90 1.4 -11.7 320 24 310.8 311.3 288.5 319.3 2.65 11 500 5717 -16.0 -20.3 69 4.3 -17.2 314 29 313.5 313.8 288.3 318.6 1.52 12 450 6503 -21.2 -31.3 40 10.1 -23.0 321 34 316.6 316.7 288.3 318.8 0.62 13 400 7360 -27.5 -35.2 48 7.7 -28.6 313 37 319.2 319.3 289.0 321.0 0.48 14 350 8304 -35.4 -40.4 61 4.9 -35.9 304 37 320.9 321.0 289.4 322.1 0.32 15 300 9357 -44.3 -48.4 64 4.1 -44.6 296 37 322.8 322.9 289.8 323.5 0.16 16 250 10553 -53.2 -57.2 61 4.1 -53.2 297 39 327.0 327.1 290.9 327.3 0.07 17 200 11980 -53.3 -71.3 9 18.0 -53.7 307 39 348.3 348.3 296.3 348.4 0.01 18 150 13841 -51.6 -80.9 2 29.3 -52.1 325 33 381.2 381.2 302.5 381.2 0.00 19 100 16459 -53.4 -82.2 2 28.9 -54.0 333 24 424.6 424.6 308.3 424.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5590.46 m Freezing level: 683.74 mb = 3287.91 m = 10786.97 ft Wetbulb zero: 711.57 mb = 2962.68 m = 9719.96 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 77.33 % Est. max temperature: 22.86 C = 73.15 F Sfc-Lift cond lev (LCL): 910.13 mb = 928.19 m = 3045.22 ft T: 13.57 C 700-500 lapse rate: 6.56 C/km ThetaE index: 11.47 C Layer 950.0- 750.0 mb Conv cond level (CCL): 892.19 mb = 1096.22 m = 3596.47 ft Mean mixing ratio: 10.21 g/kg Conv temperature: 18.35 C = 65.02 F Cap Strength: 0.58 C Lifted Index: -2.03 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.48 C Lifted Index @700 mb: -1.07 C Showalter Index: -1.50 C Risk: Thunderstorms probable Total Totals Index: 52.66 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.11 C Cross Totals Index: 25.55 C K Index: 32.04 Risk: 60-80 % chance of thunderstorms Sweat Index: 252.63 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 376.26 J/kg Max Up Vert Vel: 27.43 m/s Conv Inhibition (B-): 12.99 J/kg Cap Strength: 0.57 C Lift Cond Lev (LCL): 891.54 mb = 1102.32 m = 3616.48 ft Lev Free Conv (LFC): 776.54 mb = 2251.32 m = 7386.14 ft Equ Level (EL): 286.54 mb = 9657.91 m = 31685.68 ft B at Equ Level: 374.92 J/kg Max Parcel Lev (MPL): 206.54 mb = 11774.40 m = 38629.47 ft Wind Parameters Mean winds (0-6000m): 317.8 at 22.7 knts Storm direction: 347.8 at 17.0 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 89.5 deg Storm rel helicity (0-3000m) pos: 78.2 neg: -1.2 tot: 77.0 m^2/s^2 ave: 25.7 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.6 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 10.04 Bulk Shear: 37.46 m/s