MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2407191200F012.nam218 Reading from grid file:/home/data/models/nam_218/2407191200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z SAT 20 JUL 24 Station: KISN Latitude: 48.17 Longitude: -103.60 ------------------------------------------------------------------------------- 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 114 1 950 572 SFC 942 643 31.5 11.8 30 19.7 18.5 35 8 309.8 311.6 293.9 338.2 9.27 3 900 1052 26.8 10.1 35 16.7 16.1 31 9 309.1 310.7 293.2 335.5 8.63 4 850 1552 21.9 9.1 44 12.8 13.8 28 9 309.0 310.7 293.1 335.2 8.56 5 800 2074 16.8 8.2 57 8.7 11.5 25 9 309.1 310.7 293.1 335.2 8.54 6 750 2619 11.5 7.1 74 4.4 8.8 22 9 309.1 310.7 293.0 334.9 8.46 7 700 3191 7.1 -2.1 52 9.2 2.4 6 15 310.3 311.2 290.3 325.0 4.68 8 650 3795 2.7 -9.4 40 12.1 -2.5 359 17 312.0 312.6 289.1 321.2 2.87 9 600 4437 -1.3 -18.4 26 17.1 -7.1 351 18 314.6 314.9 288.6 319.6 1.50 10 550 5125 -5.1 -23.0 23 18.0 -10.4 341 19 318.1 318.3 289.3 321.8 1.09 11 500 5867 -9.5 -20.3 41 10.7 -12.9 343 18 321.4 321.7 290.7 326.6 1.52 12 450 6673 -14.5 -31.3 23 16.7 -18.2 345 18 325.0 325.1 290.9 327.2 0.62 13 400 7553 -21.0 -39.6 17 18.7 -23.8 343 17 327.7 327.8 291.4 328.9 0.31 14 350 8523 -28.8 -42.4 26 13.6 -30.3 339 13 330.0 330.0 292.0 331.0 0.26 15 300 9606 -37.5 -44.0 50 6.5 -38.1 323 15 332.6 332.6 292.7 333.6 0.26 16 250 10838 -47.1 -52.7 53 5.6 -47.4 318 17 336.0 336.1 293.4 336.5 0.12 17 200 12292 -52.0 -67.3 14 15.3 -52.3 325 30 350.5 350.5 296.7 350.6 0.02 18 150 14153 -52.3 -81.4 2 29.1 -52.8 324 37 380.0 380.0 302.2 380.0 0.00 19 100 16737 -58.2 -85.9 2 27.8 -58.5 348 21 415.4 415.4 307.2 415.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5753.05 m Freezing level: 616.38 mb = 4227.03 m = 13868.03 ft Wetbulb zero: 675.39 mb = 3482.94 m = 11426.82 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 42.03 % Est. max temperature: 30.74 C = 87.34 F Sfc-Lift cond lev (LCL): 708.12 mb = 3095.54 m = 10155.84 ft T: 7.82 C 700-500 lapse rate: 6.22 C/km ThetaE index: 18.63 C Layer 900.0- 550.0 mb Conv cond level (CCL): 691.50 mb = 3290.74 m = 10796.27 ft Mean mixing ratio: 8.74 g/kg Conv temperature: 32.24 C = 90.03 F Cap Strength: 0.88 C Lifted Index: -1.04 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.93 C Lifted Index @700 mb: 0.74 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 50.05 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.41 C Cross Totals Index: 18.64 C K Index: 31.31 Risk: 60-80 % chance of thunderstorms Sweat Index: 165.21 Risk: None Energy Index: -1.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 262.97 J/kg Max Up Vert Vel: 22.93 m/s Conv Inhibition (B-): 15.17 J/kg Cap Strength: 0.88 C Lift Cond Lev (LCL): 704.85 mb = 3133.92 m = 10281.77 ft Lev Free Conv (LFC): 669.85 mb = 3550.14 m = 11647.29 ft Equ Level (EL): 259.85 mb = 10577.24 m = 34701.80 ft B at Equ Level: 260.09 J/kg Max Parcel Lev (MPL): 209.85 mb = 11978.90 m = 39300.37 ft Wind Parameters Mean winds (0-6000m): 357.5 at 14.3 knts Storm direction: 27.5 at 10.8 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 134.8 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -0.9 tot: 2.4 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 24.92 Bulk Shear: 10.55 m/s