MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2208131200F012.nam218 Reading from grid file:/home/data/models/nam_218/2208131200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z SUN 14 AUG 22 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 88 1 950 546 SFC 940 644 30.6 14.5 38 16.1 19.6 140 12 309.2 311.3 295.0 343.0 11.11 3 900 1026 26.1 13.3 45 12.8 17.5 142 15 308.4 310.4 294.6 340.9 10.71 4 850 1526 21.2 11.9 55 9.3 15.1 145 16 308.4 310.3 294.3 339.9 10.37 5 800 2048 18.3 11.6 65 6.7 13.9 198 15 310.6 312.7 295.2 343.7 10.80 6 750 2599 14.8 7.7 62 7.1 10.4 254 13 312.7 314.3 294.3 340.0 8.83 7 700 3178 10.1 5.1 71 5.1 7.1 262 15 313.7 315.2 293.9 338.2 7.87 8 650 3790 5.9 -1.2 60 7.1 2.2 273 16 315.6 316.7 292.4 332.8 5.41 9 600 4441 2.0 -13.7 30 15.7 -4.3 296 17 318.5 318.9 290.5 325.8 2.21 10 550 5136 -2.5 -30.3 10 27.8 -9.7 295 28 321.1 321.3 289.7 323.2 0.56 11 500 5883 -7.9 -31.8 13 23.9 -13.5 293 33 323.4 323.5 290.4 325.3 0.53 12 450 6692 -14.2 -24.3 42 10.1 -16.9 284 38 325.4 325.6 291.6 329.6 1.19 13 400 7573 -20.6 -35.6 25 15.1 -23.2 277 45 328.3 328.4 291.7 330.0 0.46 14 350 8547 -27.1 -43.5 20 16.4 -29.0 277 55 332.2 332.3 292.6 333.1 0.23 15 300 9641 -34.5 -57.0 8 22.4 -36.0 277 65 336.7 336.7 293.6 336.9 0.06 16 250 10890 -43.6 -59.7 15 16.1 -44.3 274 78 341.2 341.2 294.7 341.4 0.05 17 200 12357 -52.1 -72.6 7 20.6 -52.4 282 71 350.3 350.3 296.7 350.4 0.01 18 150 14180 -61.0 -79.3 7 18.3 -61.2 274 54 365.0 365.0 299.7 365.0 0.00 19 100 16684 -63.2 -85.6 3 22.4 -63.4 278 8 405.6 405.6 305.9 405.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5794.62 m Freezing level: 577.42 mb = 4754.42 m = 15598.31 ft Wetbulb zero: 633.03 mb = 4005.29 m = 13140.55 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 44.84 % Est. max temperature: 32.42 C = 90.36 F Sfc-Lift cond lev (LCL): 743.82 mb = 2668.46 m = 8754.69 ft T: 14.25 C 700-500 lapse rate: 6.66 C/km ThetaE index: 20.56 C Layer 750.0- 500.0 mb Conv cond level (CCL): 688.77 mb = 3311.90 m = 10865.67 ft Mean mixing ratio: 10.67 g/kg Conv temperature: 35.42 C = 95.76 F Cap Strength: 3.88 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.03 C Lifted Index @700 mb: 2.12 C Showalter Index: -1.06 C Risk: Thunderstorms probable Total Totals Index: 48.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.14 C Cross Totals Index: 19.82 C K Index: 36.01 Risk: > 80 % chance of thunderstorms Sweat Index: 299.07 Risk: None Energy Index: -2.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 407.26 J/kg Max Up Vert Vel: 28.54 m/s Conv Inhibition (B-): 181.93 J/kg Cap Strength: 3.88 C Lift Cond Lev (LCL): 743.51 mb = 2671.90 m = 8765.98 ft Lev Free Conv (LFC): 568.51 mb = 4871.12 m = 15981.18 ft Equ Level (EL): 268.51 mb = 10400.62 m = 34122.35 ft B at Equ Level: 405.89 J/kg Max Parcel Lev (MPL): 188.51 mb = 12732.16 m = 41771.66 ft Wind Parameters Mean winds (0-6000m): 273.4 at 20.5 knts Storm direction: 303.4 at 15.4 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 66.8 deg Storm rel helicity (0-3000m) pos: 146.0 neg: 0.0 tot: 146.0 m^2/s^2 ave: 48.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.1 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 3.09 Bulk Shear: 131.69 m/s