MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2106091200F012.nam218 Reading from grid file:/home/data/models/nam_218/2106091200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z THU 10 JUN 21 Station: 46.11,-103.43 Latitude: 46.11 Longitude: -103.43 ------------------------------------------------------------------------------- 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 71 1 950 526 SFC 909 914 27.1 16.9 54 10.2 20.0 94 10 308.6 311.1 296.5 349.3 13.46 3 900 1005 25.6 16.0 55 9.7 18.9 95 10 307.9 310.3 295.8 346.6 12.78 4 850 1504 20.6 15.1 71 5.5 16.8 96 12 307.7 310.1 295.8 346.4 12.81 5 800 2027 19.5 1.5 30 18.0 9.4 80 1 311.9 312.9 291.3 328.6 5.32 6 750 2579 16.1 -6.7 20 22.8 5.1 254 10 314.1 314.7 290.0 324.0 3.08 7 700 3158 11.3 -11.0 20 22.3 1.5 259 13 315.0 315.5 289.6 322.7 2.35 8 650 3771 7.3 -20.3 12 27.6 -2.5 267 16 317.2 317.4 289.1 321.2 1.17 9 600 4422 1.8 -21.8 15 23.5 -6.0 275 18 318.1 318.4 289.3 322.0 1.11 10 550 5116 -3.3 -31.6 9 28.3 -10.4 264 21 320.2 320.3 289.3 321.9 0.49 11 500 5862 -8.3 -34.5 10 26.1 -14.0 255 26 322.9 322.9 290.1 324.4 0.41 12 450 6668 -15.0 -32.0 22 17.0 -18.6 257 26 324.4 324.5 290.7 326.5 0.58 13 400 7545 -22.6 -33.7 36 11.1 -24.6 254 28 325.6 325.7 291.0 327.6 0.56 14 350 8507 -30.5 -46.9 19 16.4 -32.0 253 37 327.6 327.6 291.2 328.2 0.16 15 300 9586 -37.8 -55.7 14 17.8 -38.8 256 48 332.0 332.0 292.3 332.3 0.07 16 250 10820 -45.0 -63.4 11 18.4 -45.6 241 44 339.2 339.2 294.1 339.3 0.03 17 200 12291 -50.4 -72.5 6 22.1 -50.8 240 38 353.0 353.0 297.3 353.1 0.01 18 150 14133 -59.1 -80.8 4 21.7 -59.3 248 32 368.3 368.3 300.2 368.3 0.00 19 100 16652 -61.6 -86.1 2 24.5 -61.8 227 21 408.8 408.8 306.3 408.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5791.48 m Freezing level: 582.68 mb = 4662.31 m = 15296.10 ft Wetbulb zero: 680.91 mb = 3387.03 m = 11112.16 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 24.20 % Est. max temperature: 32.11 C = 89.80 F Sfc-Lift cond lev (LCL): 783.54 mb = 2204.72 m = 7233.24 ft T: 18.40 C 700-500 lapse rate: 7.27 C/km ThetaE index: 28.12 C Layer 900.0- 600.0 mb Conv cond level (CCL): 685.74 mb = 3328.60 m = 10920.47 ft Mean mixing ratio: 11.47 g/kg Conv temperature: 34.01 C = 93.21 F Cap Strength: 4.88 C Lifted Index: -2.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.70 C Lifted Index @700 mb: 2.61 C Showalter Index: -4.09 C Risk: Severe thunderstorms possible Total Totals Index: 52.38 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.92 C Cross Totals Index: 23.45 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 298.26 Risk: None Energy Index: -4.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1182.54 J/kg Max Up Vert Vel: 48.63 m/s Conv Inhibition (B-): 226.47 J/kg Cap Strength: 4.88 C Lift Cond Lev (LCL): 756.25 mb = 2507.67 m = 8227.18 ft Lev Free Conv (LFC): 611.25 mb = 4271.06 m = 14012.49 ft Equ Level (EL): 231.25 mb = 11333.95 m = 37184.42 ft B at Equ Level: 1170.11 J/kg Max Parcel Lev (MPL): 141.25 mb = 14506.73 m = 47593.69 ft Wind Parameters Mean winds (0-6000m): 259.5 at 16.6 knts Storm direction: 289.5 at 12.4 knts Shear (0-3000m) pos: 3.1 neg: 1.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 120.8 deg Storm rel helicity (0-3000m) pos: 67.2 neg: -2.2 tot: 65.0 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.7 10^-3/s Energy-Hel index: 0.43 Bulk Rich Number: 12.17 Bulk Shear: 97.15 m/s