MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506050600F046.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506050600F046.namnest.sound Searching the city database file for: KOFF ... Searching file for grids... Date: 46 hour NAM valid 4Z SAT 7 JUN 25 Station: KOFF Latitude: 41.12 Longitude: -95.92 ------------------------------------------------------------------------------- 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 110 SFC 977 312 18.6 17.8 95 0.8 18.1 339 4 293.7 296.1 292.1 331.4 13.21 2 950 550 17.9 15.8 88 2.1 16.5 36 10 295.3 297.5 291.6 329.7 11.97 3 900 1013 15.5 15.4 99 0.2 15.4 134 6 297.5 299.8 292.6 333.2 12.31 4 850 1497 13.3 13.2 99 0.1 13.2 177 7 300.1 302.1 292.6 333.1 11.28 5 800 2005 10.0 9.7 98 0.3 9.8 204 6 301.8 303.6 291.7 329.9 9.48 6 750 2542 8.7 -2.5 45 11.2 3.2 235 13 306.0 306.8 288.4 319.1 4.23 7 700 3110 6.7 -13.4 22 20.1 -1.2 261 17 309.9 310.3 287.5 316.3 1.95 8 650 3713 2.0 -3.8 66 5.8 -0.8 265 28 311.2 312.0 290.3 325.2 4.45 9 600 4352 -3.1 -8.7 65 5.6 -5.5 258 27 312.5 313.1 289.7 323.0 3.30 10 550 5035 -7.6 -11.8 72 4.1 -9.2 267 28 315.0 315.6 290.0 324.2 2.82 11 500 5770 -12.2 -16.3 72 4.1 -13.6 269 31 318.1 318.6 290.3 325.3 2.14 12 450 6569 -16.9 -23.9 55 6.9 -18.7 276 36 321.9 322.2 290.6 326.2 1.23 13 400 7442 -22.8 -33.3 38 10.5 -24.6 278 42 325.3 325.5 291.0 327.4 0.58 14 350 8405 -30.4 -38.7 45 8.2 -31.5 269 42 327.7 327.8 291.5 329.1 0.39 15 300 9480 -39.0 -50.3 29 11.3 -39.6 276 59 330.5 330.5 292.0 331.0 0.13 16 250 10706 -48.6 -53.4 58 4.8 -48.8 270 73 333.8 333.8 292.9 334.2 0.11 17 200 12140 -56.3 -68.6 20 12.2 -56.5 270 76 343.5 343.5 295.2 343.6 0.02 18 150 13958 -57.5 -75.5 8 18.0 -57.8 262 67 371.0 371.0 300.7 371.0 0.01 19 100 16512 -60.7 -87.9 2 27.2 -60.9 261 46 410.5 410.5 306.6 410.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5659.64 m Freezing level: 630.77 mb = 3958.61 m = 12987.40 ft Wetbulb zero: 713.78 mb = 2949.25 m = 9675.89 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 70.92 % Est. max temperature: 25.71 C = 78.27 F Sfc-Lift cond lev (LCL): 965.08 mb = 415.28 m = 1362.44 ft T: 18.28 C 700-500 lapse rate: 7.12 C/km ThetaE index: 16.93 C Layer 850.0- 650.0 mb Conv cond level (CCL): 891.41 mb = 1093.88 m = 3588.80 ft Mean mixing ratio: 12.24 g/kg Conv temperature: 22.80 C = 73.04 F Cap Strength: 1.85 C Lifted Index: -1.74 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.29 C Lifted Index @700 mb: 1.85 C Showalter Index: -2.45 C Risk: Severe thunderstorms possible Total Totals Index: 50.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.51 C Cross Totals Index: 25.39 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 240.45 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 224.35 J/kg Max Up Vert Vel: 21.18 m/s Conv Inhibition (B-): 13.39 J/kg Cap Strength: 1.79 C Lift Cond Lev (LCL): 912.69 mb = 892.84 m = 2929.23 ft Lev Free Conv (LFC): 817.69 mb = 1821.63 m = 5976.41 ft Equ Level (EL): 777.69 mb = 2240.01 m = 7349.02 ft B at Equ Level: 18.64 J/kg Max Parcel Lev (MPL): 717.69 mb = 2904.23 m = 9528.20 ft Wind Parameters Mean winds (0-6000m): 260.4 at 19.6 knts Storm direction: 290.4 at 14.7 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 123.8 deg Storm rel helicity (0-3000m) pos: 166.6 neg: -15.0 tot: 151.6 m^2/s^2 ave: 50.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.7 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 2.38 Bulk Shear: 94.17 m/s