MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2107021200F012.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2107021200F012.namnest.sound Searching the city database file for: KISN ... Searching file for grids... Date: 12 hour NAM valid 0Z SAT 3 JUL 21 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 42 1 950 504 SFC 941 589 34.3 13.8 29 20.6 20.3 154 12 312.9 314.9 295.6 345.5 10.56 3 900 990 29.8 12.2 34 17.6 18.1 157 16 312.2 314.1 295.0 342.8 9.93 4 850 1496 24.8 11.0 42 13.8 15.8 159 17 312.1 314.0 294.8 342.2 9.74 5 800 2023 19.7 10.1 54 9.6 13.5 163 18 312.1 314.0 294.8 342.1 9.73 6 750 2574 14.5 9.1 70 5.4 11.0 167 18 312.3 314.1 294.8 342.2 9.69 7 700 3152 10.0 4.9 71 5.1 6.9 209 14 313.5 315.0 293.7 337.8 7.78 8 650 3765 6.7 -2.5 52 9.1 2.0 234 13 316.5 317.4 292.3 332.2 4.91 9 600 4418 3.8 -11.2 32 15.0 -2.7 201 16 320.5 321.1 291.6 329.6 2.71 10 550 5119 -0.7 -14.6 34 13.9 -6.2 197 17 323.2 323.7 291.9 330.8 2.23 11 500 5871 -6.7 -22.0 28 15.3 -11.5 196 16 324.9 325.2 291.6 329.5 1.31 12 450 6685 -12.5 -26.7 29 14.2 -16.3 196 19 327.5 327.6 291.9 330.9 0.95 13 400 7571 -19.1 -29.3 40 10.2 -21.4 194 23 330.1 330.3 292.6 333.2 0.84 14 350 8550 -26.5 -38.9 30 12.4 -28.3 187 23 333.0 333.1 292.9 334.4 0.37 15 300 9643 -35.7 -44.5 40 8.9 -36.5 189 21 335.1 335.2 293.3 336.1 0.24 16 250 10882 -46.0 -55.5 34 9.4 -46.4 197 24 337.6 337.6 293.8 337.9 0.08 17 200 12345 -50.7 -65.4 16 14.7 -51.1 196 20 352.5 352.5 297.2 352.6 0.03 18 150 14204 -55.7 -81.5 3 25.7 -56.1 246 19 374.0 374.0 301.2 374.0 0.00 19 100 16745 -61.8 -86.3 2 24.5 -62.0 230 10 408.4 408.4 306.3 408.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5828.71 m Freezing level: 558.00 mb = 5006.72 m = 16426.04 ft Wetbulb zero: 628.90 mb = 4034.35 m = 13235.88 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 46.03 % Est. max temperature: 33.64 C = 92.55 F Sfc-Lift cond lev (LCL): 699.01 mb = 3164.15 m = 10380.93 ft T: 9.90 C 700-500 lapse rate: 6.12 C/km ThetaE index: 12.62 C Layer 700.0- 550.0 mb Conv cond level (CCL): 665.82 mb = 3566.22 m = 11700.07 ft Mean mixing ratio: 9.99 g/kg Conv temperature: 36.96 C = 98.53 F Cap Strength: 1.40 C Lifted Index: -1.15 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.41 C Lifted Index @700 mb: 1.10 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 49.12 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.46 C Cross Totals Index: 17.66 C K Index: 37.39 Risk: > 80 % chance of thunderstorms Sweat Index: 184.51 Risk: None Energy Index: -2.40 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 604.40 J/kg Max Up Vert Vel: 34.77 m/s Conv Inhibition (B-): 91.80 J/kg Cap Strength: 1.34 C Lift Cond Lev (LCL): 695.98 mb = 3200.02 m = 10498.63 ft Lev Free Conv (LFC): 530.98 mb = 5396.61 m = 17705.19 ft Equ Level (EL): 230.98 mb = 11400.81 m = 37403.77 ft B at Equ Level: 600.06 J/kg Max Parcel Lev (MPL): 170.98 mb = 13357.86 m = 43824.45 ft Wind Parameters Mean winds (0-6000m): 187.8 at 16.0 knts Storm direction: 217.8 at 12.0 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -169.3 deg Storm rel helicity (0-3000m) pos: 38.4 neg: 0.0 tot: 38.4 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.6 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 62.17 Bulk Shear: 9.72 m/s