MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506050000F045.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506050000F045.namnest.sound Searching file for grids... Date: 45 hour NAM valid 21Z FRI 6 JUN 25 Station: 42.57,-71.81 Latitude: 42.57 Longitude: -71.81 ------------------------------------------------------------------------------- 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 105 SFC 990 189 22.8 20.9 89 1.9 21.5 168 11 296.8 299.6 295.0 342.6 15.87 2 950 551 20.2 19.3 95 0.9 19.6 174 22 297.7 300.4 294.6 341.2 15.02 3 900 1017 18.0 17.2 95 0.8 17.4 156 17 300.1 302.6 294.4 340.5 13.82 4 850 1506 14.8 12.5 86 2.3 13.3 150 14 301.7 303.7 292.7 333.5 10.79 5 800 2015 10.0 5.2 72 4.8 7.3 175 17 301.8 303.1 289.5 322.5 6.94 6 750 2547 6.0 1.4 73 4.5 3.6 169 17 303.0 304.1 288.8 320.1 5.66 7 700 3110 3.4 -0.3 76 3.8 1.5 160 17 306.3 307.3 289.6 322.7 5.34 8 650 3708 0.3 -2.2 84 2.5 -0.9 153 14 309.3 310.2 290.2 324.9 5.02 9 600 4347 -2.4 -4.8 84 2.4 -3.5 165 11 313.4 314.2 291.0 327.6 4.48 10 550 5034 -6.2 -7.6 90 1.4 -6.8 174 8 316.7 317.5 291.5 329.4 3.93 11 500 5774 -10.1 -11.1 93 0.9 -10.5 192 7 320.7 321.3 292.2 331.5 3.29 12 450 6579 -15.0 -15.5 95 0.6 -15.2 222 7 324.4 324.9 292.5 333.0 2.53 13 400 7461 -20.4 -20.6 98 0.2 -20.5 245 10 328.4 328.8 293.0 334.9 1.85 14 350 8436 -26.7 -26.7 100 -0.0 -26.8 248 15 332.7 333.0 293.6 337.1 1.23 15 300 9531 -34.6 -34.6 100 0.0 -34.6 242 23 336.6 336.8 294.1 339.2 0.68 16 250 10780 -44.4 -47.4 72 3.0 -44.6 240 33 340.0 340.1 294.6 340.9 0.21 17 200 12231 -56.9 -60.6 63 3.6 -57.0 241 43 342.6 342.6 295.0 342.8 0.05 18 150 14003 -62.1 -70.6 31 8.4 -62.2 248 58 363.0 363.0 299.3 363.1 0.02 19 100 16551 -59.2 -86.8 2 27.5 -59.6 247 18 413.3 413.3 306.9 413.3 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5668.39 m Freezing level: 644.63 mb = 3776.50 m = 12389.94 ft Wetbulb zero: 668.65 mb = 3479.74 m = 11416.33 ft Precipitable water: 1.70 inches Sfc-500 mean rel hum: 84.29 % Est. max temperature: 27.73 C = 81.92 F Sfc-Lift cond lev (LCL): 963.00 mb = 433.23 m = 1421.33 ft T: 21.04 C 700-500 lapse rate: 5.09 C/km ThetaE index: 22.47 C Layer 950.0- 700.0 mb Conv cond level (CCL): 906.64 mb = 953.99 m = 3129.85 ft Mean mixing ratio: 14.73 g/kg Conv temperature: 25.76 C = 78.36 F Cap Strength: 0.47 C Lifted Index: -3.83 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.21 C Lifted Index @700 mb: -4.61 C Showalter Index: -0.55 C Risk: Thunderstorms probable Total Totals Index: 47.62 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.97 C Cross Totals Index: 22.66 C K Index: 33.73 Risk: 60-80 % chance of thunderstorms Sweat Index: 186.23 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1088.99 J/kg Max Up Vert Vel: 46.67 m/s Conv Inhibition (B-): 4.39 J/kg Cap Strength: 0.47 C Lift Cond Lev (LCL): 925.21 mb = 779.20 m = 2556.39 ft Lev Free Conv (LFC): 880.21 mb = 1207.33 m = 3961.02 ft Equ Level (EL): 240.21 mb = 11039.46 m = 36218.27 ft B at Equ Level: 1086.83 J/kg Max Parcel Lev (MPL): 140.21 mb = 14427.29 m = 47333.06 ft Wind Parameters Mean winds (0-6000m): 166.3 at 13.6 knts Storm direction: 196.3 at 10.2 knts Shear (0-3000m) pos: 2.1 neg: 1.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 20.1 deg Storm rel helicity (0-3000m) pos: 31.7 neg: -43.4 tot: -11.7 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -0.1 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 362.90 Bulk Shear: 3.00 m/s