MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2307251200F012.nam218 Reading from grid file:/home/data/models/nam_218/2307251200F012.nam218 Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z WED 26 JUL 23 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 29 1 950 493 SFC 934 643 35.4 6.9 17 28.5 17.5 289 11 314.6 315.8 293.2 335.5 6.68 3 900 980 31.5 5.3 19 26.2 15.5 289 14 313.9 315.1 292.6 333.4 6.21 4 850 1487 26.5 4.4 24 22.1 13.3 289 15 313.9 315.1 292.6 333.3 6.17 5 800 2016 21.3 3.4 31 17.9 10.9 288 16 313.9 315.1 292.6 333.1 6.12 6 750 2569 16.0 2.6 41 13.4 8.3 287 17 313.9 315.1 292.6 333.2 6.16 7 700 3149 10.8 -1.0 44 11.7 4.5 286 24 314.4 315.4 291.9 330.5 5.10 8 650 3761 5.3 -2.6 57 7.9 1.3 286 27 315.0 315.9 291.9 330.5 4.88 9 600 4408 0.3 -11.5 41 11.8 -4.6 279 30 316.4 316.9 290.3 325.1 2.64 10 550 5098 -5.0 -16.9 39 11.8 -9.2 273 33 318.1 318.5 290.0 324.3 1.85 11 500 5843 -7.6 -39.8 6 32.1 -13.9 274 37 323.8 323.8 290.2 324.7 0.24 12 450 6654 -13.1 -34.2 15 21.1 -17.5 268 36 326.7 326.8 291.3 328.5 0.47 13 400 7538 -20.2 -35.0 26 14.8 -22.9 268 35 328.7 328.8 291.9 330.5 0.49 14 350 8511 -28.2 -40.2 31 11.9 -29.8 265 35 330.7 330.7 292.2 331.9 0.33 15 300 9596 -37.0 -51.5 21 14.6 -37.9 265 37 333.3 333.3 292.7 333.7 0.11 16 250 10832 -45.9 -63.8 12 17.9 -46.4 276 41 337.8 337.8 293.8 337.9 0.03 17 200 12290 -52.3 -68.3 13 16.0 -52.7 269 51 349.9 349.9 296.6 350.0 0.02 18 150 14132 -56.7 -80.4 4 23.6 -57.0 260 49 372.4 372.4 301.0 372.4 0.00 19 100 16663 -60.9 -85.6 2 24.7 -61.2 249 23 410.0 410.0 306.5 410.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5813.95 m Freezing level: 597.46 mb = 4443.28 m = 14577.51 ft Wetbulb zero: 638.83 mb = 3900.96 m = 12798.28 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 35.23 % Est. max temperature: 34.71 C = 94.48 F Sfc-Lift cond lev (LCL): 618.42 mb = 4163.63 m = 13660.03 ft T: 2.19 C 700-500 lapse rate: 6.83 C/km ThetaE index: 8.94 C Layer 700.0- 500.0 mb Conv cond level (CCL): 593.16 mb = 4499.08 m = 14760.59 ft Mean mixing ratio: 6.27 g/kg Conv temperature: 37.41 C = 99.34 F Cap Strength: 1.73 C Lifted Index: 1.91 C Risk: Showers probable Lifted Index @300 mb: 0.97 C Lifted Index @700 mb: 0.35 C Showalter Index: 2.09 C Risk: Showers probable Total Totals Index: 46.12 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.12 C Cross Totals Index: 12.01 C K Index: 26.76 Risk: 40-60 % chance of thunderstorms Sweat Index: 120.01 Risk: None Energy Index: -1.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.22 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 5276.54 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 614.46 mb = 4215.62 m = 13830.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 279.2 at 25.7 knts Storm direction: 309.2 at 19.3 knts Shear (0-3000m) pos: 0.6 neg: 2.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 30.0 neg: 0.0 tot: 30.0 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 22.68 m/s