MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2308031200F012.nam218 Reading from grid file:/home/data/models/nam_218/2308031200F012.nam218 Searching the city database file for: KMOT ... Searching file for grids... Date: 12 hour NAM valid 0Z FRI 4 AUG 23 Station: KMOT Latitude: 48.27 Longitude: -101.28 ------------------------------------------------------------------------------- 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 102 SFC 955 514 31.6 11.9 30 19.7 18.7 127 7 308.8 310.5 293.5 336.8 9.20 2 950 561 30.9 11.2 30 19.7 18.1 129 8 308.5 310.2 293.2 335.4 8.80 3 900 1040 26.3 10.0 36 16.2 15.9 128 9 308.6 310.2 293.0 334.8 8.60 4 850 1540 21.4 9.0 45 12.4 13.6 127 9 308.5 310.1 292.9 334.4 8.48 5 800 2060 16.3 8.0 58 8.3 11.2 126 9 308.5 310.1 292.9 334.2 8.43 6 750 2605 11.1 6.9 75 4.2 8.6 124 9 308.6 310.2 292.8 334.0 8.33 7 700 3176 7.3 -9.3 30 16.6 0.1 108 4 310.5 311.0 288.5 319.1 2.69 8 650 3782 5.1 -27.2 7 32.4 -4.4 234 1 314.8 314.9 287.8 317.0 0.63 9 600 4431 1.7 -39.1 3 40.8 -7.4 252 3 318.1 318.2 288.4 318.9 0.22 10 550 5124 -3.4 -37.8 5 34.3 -10.8 276 5 320.0 320.1 289.0 321.0 0.27 11 500 5868 -9.3 -38.9 7 29.6 -15.0 303 5 321.6 321.7 289.6 322.6 0.26 12 450 6672 -15.6 -37.0 14 21.5 -19.4 328 8 323.7 323.7 290.3 325.0 0.35 13 400 7548 -21.7 -25.3 72 3.6 -22.5 314 11 326.8 327.1 292.0 331.1 1.22 14 350 8523 -27.1 -29.9 77 2.8 -27.6 287 23 332.3 332.4 293.2 335.6 0.92 15 300 9615 -34.8 -38.1 72 3.3 -35.2 270 28 336.3 336.4 293.9 338.1 0.47 16 250 10863 -45.1 -49.0 65 3.8 -45.4 273 42 339.0 339.0 294.3 339.7 0.18 17 200 12314 -52.1 -72.5 7 20.4 -52.5 272 53 350.3 350.3 296.7 350.3 0.01 18 150 14163 -56.3 -81.9 3 25.6 -56.6 278 45 373.1 373.1 301.1 373.1 0.00 19 100 16718 -60.1 -87.4 2 27.3 -60.3 299 25 411.7 411.7 306.7 411.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5765.53 m Freezing level: 583.33 mb = 4661.93 m = 15294.86 ft Wetbulb zero: 699.13 mb = 3185.97 m = 10452.54 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 27.78 % Est. max temperature: 31.36 C = 88.44 F Sfc-Lift cond lev (LCL): 717.37 mb = 2972.87 m = 9753.39 ft T: 8.62 C 700-500 lapse rate: 6.17 C/km ThetaE index: 19.87 C Layer 950.0- 600.0 mb Conv cond level (CCL): 658.20 mb = 3679.51 m = 12071.75 ft Mean mixing ratio: 8.64 g/kg Conv temperature: 36.79 C = 98.22 F Cap Strength: 2.29 C Lifted Index: -0.40 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.38 C Lifted Index @700 mb: 1.26 C Showalter Index: -0.14 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 18.30 C K Index: 23.07 Risk: 20-40 % chance of thunderstorms Sweat Index: 130.76 Risk: None Energy Index: -2.20 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 86.59 J/kg Max Up Vert Vel: 13.16 m/s Conv Inhibition (B-): 156.59 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 709.86 mb = 3060.05 m = 10039.40 ft Lev Free Conv (LFC): 504.86 mb = 5792.12 m = 19002.77 ft Equ Level (EL): 364.86 mb = 8219.43 m = 26966.30 ft B at Equ Level: 84.85 J/kg Max Parcel Lev (MPL): 294.86 mb = 9733.34 m = 31933.15 ft Wind Parameters Mean winds (0-6000m): 138.4 at 5.8 knts Storm direction: 168.4 at 4.4 knts Shear (0-3000m) pos: 0.7 neg: 0.7 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -115.9 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -8.2 tot: -6.8 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 2.0 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 64.03 Bulk Shear: 1.35 m/s