MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506191200F012.nam218 Reading from grid file:/home/data/models/nam_218/2506191200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z FRI 20 JUN 25 Station: 46.11,-103.38 Latitude: 46.11 Longitude: -103.38 ------------------------------------------------------------------------------- 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 -14 1 950 445 SFC 903 908 32.4 8.9 23 23.5 17.2 275 10 314.6 316.1 294.1 339.4 7.93 3 900 933 32.3 7.2 21 25.0 16.5 275 10 314.7 316.1 293.6 337.0 7.10 4 850 1442 27.3 4.7 24 22.6 13.7 274 14 314.8 316.0 293.0 334.7 6.32 5 800 1972 22.2 3.3 29 18.9 11.1 272 15 314.8 316.0 292.8 334.0 6.08 6 750 2527 16.8 2.1 37 14.7 8.4 271 15 314.8 315.9 292.7 333.5 5.95 7 700 3108 11.5 -2.5 38 13.9 4.2 270 18 315.2 316.1 291.6 329.7 4.56 8 650 3721 6.2 -9.3 32 15.5 -0.7 280 24 316.0 316.5 290.4 325.4 2.91 9 600 4369 0.3 -9.8 46 10.2 -4.0 281 32 316.5 317.1 290.6 326.3 3.02 10 550 5060 -4.7 -19.6 30 14.9 -9.6 282 40 318.5 318.8 289.8 323.5 1.47 11 500 5801 -11.1 -23.5 35 12.3 -14.5 283 46 319.5 319.7 289.8 323.4 1.15 12 450 6598 -17.2 -34.5 21 17.3 -20.4 280 46 321.7 321.7 289.8 323.3 0.46 13 400 7471 -22.8 -39.8 20 17.0 -25.2 279 53 325.3 325.4 290.7 326.5 0.30 14 350 8435 -30.3 -48.6 15 18.3 -31.9 278 59 327.9 327.9 291.3 328.4 0.13 15 300 9515 -37.2 -51.3 22 14.1 -38.1 278 70 333.0 333.0 292.6 333.4 0.11 16 250 10754 -45.4 -53.5 40 8.1 -45.8 278 84 338.5 338.6 294.1 339.0 0.11 17 200 12207 -54.4 -67.1 19 12.7 -54.6 277 102 346.6 346.7 295.9 346.7 0.02 18 150 14033 -56.8 -80.4 4 23.6 -57.1 281 75 372.2 372.2 300.9 372.2 0.00 19 100 16579 -63.2 -86.6 3 23.4 -63.4 266 43 405.6 405.6 305.9 405.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5814.66 m Freezing level: 596.84 mb = 4412.94 m = 14477.97 ft Wetbulb zero: 656.94 mb = 3632.99 m = 11919.10 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 33.54 % Est. max temperature: 32.55 C = 90.59 F Sfc-Lift cond lev (LCL): 641.26 mb = 3830.55 m = 12567.26 ft T: 5.20 C 700-500 lapse rate: 8.39 C/km ThetaE index: 13.97 C Layer 900.0- 600.0 mb Conv cond level (CCL): 598.14 mb = 4393.94 m = 14415.65 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 34.26 C = 93.67 F Cap Strength: 1.38 C Lifted Index: -2.30 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.15 C Lifted Index @700 mb: 0.37 C Showalter Index: -2.07 C Risk: Severe thunderstorms possible Total Totals Index: 54.32 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 38.46 C Cross Totals Index: 15.86 C K Index: 29.26 Risk: 40-60 % chance of thunderstorms Sweat Index: 238.37 Risk: None Energy Index: -2.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 366.88 J/kg Max Up Vert Vel: 27.09 m/s Conv Inhibition (B-): 53.09 J/kg Cap Strength: 1.38 C Lift Cond Lev (LCL): 612.59 mb = 4201.13 m = 13783.06 ft Lev Free Conv (LFC): 557.59 mb = 4951.11 m = 16243.59 ft Equ Level (EL): 287.59 mb = 9801.84 m = 32157.88 ft B at Equ Level: 361.73 J/kg Max Parcel Lev (MPL): 207.59 mb = 11964.06 m = 39251.69 ft Wind Parameters Mean winds (0-6000m): 279.3 at 29.3 knts Storm direction: 309.3 at 22.0 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 74.2 deg Storm rel helicity (0-3000m) pos: 59.5 neg: 0.0 tot: 59.5 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 9.13 Bulk Shear: 40.17 m/s