MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2407161200F012.nam218 Reading from grid file:/home/data/models/nam_218/2407161200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z WED 17 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 118 1 950 570 SFC 942 644 27.0 9.8 34 17.2 16.2 9 6 305.3 306.8 291.6 329.7 8.08 3 900 1043 22.3 7.9 40 14.4 13.6 5 7 304.5 305.8 290.8 326.9 7.44 4 850 1535 17.4 7.0 50 10.5 11.2 1 7 304.4 305.8 290.7 326.7 7.40 5 800 2048 12.4 6.0 65 6.5 8.7 356 7 304.4 305.8 290.7 326.5 7.34 6 750 2585 7.3 4.6 83 2.6 5.8 349 8 304.5 305.8 290.6 326.0 7.13 7 700 3148 2.6 -1.7 73 4.3 0.5 337 18 305.4 306.3 288.8 320.2 4.84 8 650 3745 1.3 -21.6 16 22.9 -5.8 337 23 310.4 310.6 286.7 314.0 1.05 9 600 4386 -1.2 -33.7 6 32.5 -8.9 336 28 314.7 314.8 287.4 316.0 0.37 10 550 5073 -5.2 -36.7 6 31.5 -11.9 333 31 317.9 317.9 288.4 318.9 0.30 11 500 5814 -9.8 -32.8 13 23.0 -14.9 332 34 321.1 321.2 289.6 322.9 0.48 12 450 6618 -15.7 -34.1 19 18.4 -19.3 329 36 323.5 323.6 290.3 325.2 0.47 13 400 7492 -23.0 -38.4 23 15.4 -25.2 329 37 325.2 325.2 290.7 326.5 0.35 14 350 8454 -30.9 -45.7 22 14.8 -32.3 329 38 327.1 327.1 291.1 327.8 0.18 15 300 9526 -40.0 -53.8 22 13.8 -40.8 329 39 328.9 328.9 291.5 329.3 0.08 16 250 10745 -48.3 -59.6 26 11.4 -48.6 325 43 334.3 334.3 292.9 334.5 0.05 17 200 12203 -50.0 -69.9 8 20.0 -50.4 313 52 353.7 353.7 297.4 353.7 0.02 18 150 14084 -51.8 -81.0 2 29.2 -52.4 312 57 380.8 380.8 302.4 380.8 0.00 19 100 16676 -56.1 -84.3 2 28.2 -56.6 323 29 419.3 419.3 307.6 419.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5696.15 m Freezing level: 624.15 mb = 4076.32 m = 13373.58 ft Wetbulb zero: 695.72 mb = 3197.62 m = 10490.76 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 37.30 % Est. max temperature: 26.13 C = 79.04 F Sfc-Lift cond lev (LCL): 731.95 mb = 2783.80 m = 9133.10 ft T: 5.65 C 700-500 lapse rate: 4.67 C/km ThetaE index: 15.70 C Layer 900.0- 600.0 mb Conv cond level (CCL): 724.61 mb = 2866.14 m = 9403.22 ft Mean mixing ratio: 7.56 g/kg Conv temperature: 26.65 C = 79.97 F Cap Strength: 2.46 C Lifted Index: 2.73 C Risk: None Lifted Index @300 mb: 1.95 C Lifted Index @700 mb: -0.71 C Showalter Index: 3.08 C Risk: None Total Totals Index: 44.02 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.24 C Cross Totals Index: 16.78 C K Index: 29.93 Risk: 40-60 % chance of thunderstorms Sweat Index: 132.03 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.26 J/kg Max Up Vert Vel: 5.34 m/s Conv Inhibition (B-): 4.17 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 728.16 mb = 2826.19 m = 9272.16 ft Lev Free Conv (LFC): 713.16 mb = 2996.10 m = 9829.60 ft Equ Level (EL): 673.16 mb = 3463.05 m = 11361.58 ft B at Equ Level: 12.94 J/kg Max Parcel Lev (MPL): 643.16 mb = 3829.71 m = 12564.51 ft Wind Parameters Mean winds (0-6000m): 336.6 at 20.9 knts Storm direction: 6.6 at 15.6 knts Shear (0-3000m) pos: 0.0 neg: 3.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 109.7 deg Storm rel helicity (0-3000m) pos: 32.0 neg: 0.0 tot: 32.0 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 31.54 m/s