MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2208231200F012.nam218 Reading from grid file:/home/data/models/nam_218/2208231200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z WED 24 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 84 1 950 539 SFC 939 643 29.3 15.5 43 13.8 19.8 10 11 308.0 310.2 295.3 343.9 11.86 3 900 1018 25.2 14.3 51 10.9 17.8 12 13 307.5 309.6 294.8 342.1 11.48 4 850 1516 20.4 13.4 64 7.0 15.7 14 13 307.5 309.6 294.8 342.0 11.41 5 800 2036 16.9 7.1 53 9.8 11.0 333 9 309.2 310.6 292.7 333.5 7.95 6 750 2583 12.5 5.2 61 7.2 8.2 312 9 310.1 311.5 292.6 333.0 7.44 7 700 3157 7.8 1.8 66 5.9 4.5 281 10 311.1 312.3 291.9 330.5 6.26 8 650 3763 2.9 -0.1 81 2.9 1.3 280 17 312.2 313.3 291.9 330.5 5.86 9 600 4405 -1.5 -3.8 85 2.2 -2.6 292 18 314.3 315.3 291.6 329.7 4.83 10 550 5094 -5.3 -11.6 61 6.3 -7.8 298 20 317.8 318.4 290.9 327.2 2.87 11 500 5836 -9.4 -28.9 19 19.5 -14.2 300 17 321.6 321.8 290.0 324.1 0.70 12 450 6642 -15.1 -32.4 21 17.3 -18.7 301 13 324.3 324.4 290.6 326.3 0.56 13 400 7519 -21.8 -34.0 32 12.2 -23.9 287 11 326.6 326.8 291.3 328.6 0.54 14 350 8488 -28.7 -37.5 42 8.8 -29.9 279 14 330.1 330.2 292.2 331.7 0.43 15 300 9573 -36.4 -39.8 71 3.3 -36.8 272 16 334.1 334.1 293.2 335.6 0.40 16 250 10811 -47.2 -50.6 68 3.4 -47.4 266 24 335.9 335.9 293.4 336.5 0.15 17 200 12241 -59.7 -63.5 61 3.8 -59.8 269 28 338.1 338.2 293.9 338.3 0.04 18 150 14054 -55.8 -79.6 4 23.8 -56.1 282 18 374.0 374.0 301.2 374.0 0.00 19 100 16615 -58.6 -86.2 2 27.7 -58.9 298 10 414.6 414.6 307.1 414.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.08 m Freezing level: 617.43 mb = 4181.33 m = 13718.12 ft Wetbulb zero: 633.33 mb = 3971.29 m = 13029.00 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 62.08 % Est. max temperature: 30.70 C = 87.25 F Sfc-Lift cond lev (LCL): 767.64 mb = 2385.90 m = 7827.65 ft T: 14.08 C 700-500 lapse rate: 6.40 C/km ThetaE index: 13.34 C Layer 900.0- 650.0 mb Conv cond level (CCL): 736.72 mb = 2731.28 m = 8960.79 ft Mean mixing ratio: 11.48 g/kg Conv temperature: 31.70 C = 89.06 F Cap Strength: 2.07 C Lifted Index: -3.52 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.67 C Lifted Index @700 mb: -0.62 C Showalter Index: -3.37 C Risk: Severe thunderstorms possible Total Totals Index: 52.46 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.75 C Cross Totals Index: 22.72 C K Index: 37.17 Risk: > 80 % chance of thunderstorms Sweat Index: 272.21 Risk: None Energy Index: -3.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1336.39 J/kg Max Up Vert Vel: 51.70 m/s Conv Inhibition (B-): 56.30 J/kg Cap Strength: 2.07 C Lift Cond Lev (LCL): 766.20 mb = 2401.76 m = 7879.70 ft Lev Free Conv (LFC): 711.20 mb = 3024.56 m = 9922.98 ft Equ Level (EL): 191.20 mb = 12524.32 m = 41089.79 ft B at Equ Level: 1322.13 J/kg Max Parcel Lev (MPL): 131.20 mb = 14899.78 m = 48883.20 ft Wind Parameters Mean winds (0-6000m): 306.6 at 14.4 knts Storm direction: 336.6 at 10.8 knts Shear (0-3000m) pos: 0.4 neg: 3.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 154.1 deg Storm rel helicity (0-3000m) pos: 17.7 neg: -4.5 tot: 13.2 m^2/s^2 ave: 4.4 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 1.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 48.83 Bulk Shear: 27.37 m/s