MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506060000F021.nam218 Reading from grid file:/home/data/models/nam_218/2506060000F021.nam218 Searching file for grids... Date: 21 hour NAM valid 21Z FRI 6 JUN 25 Station: 42.43,-71.59 Latitude: 42.43 Longitude: -71.59 ------------------------------------------------------------------------------- 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 98 SFC 998 111 24.5 20.2 77 4.2 21.5 106 6 297.8 300.5 294.7 341.6 15.13 2 950 544 19.9 18.0 88 2.0 18.6 119 8 297.4 299.9 293.6 337.2 13.76 3 900 1008 16.3 15.6 96 0.7 15.8 159 8 298.3 300.5 292.9 334.5 12.46 4 850 1494 14.3 12.5 89 1.8 13.2 202 16 301.1 303.1 292.5 333.0 10.81 5 800 2004 11.3 9.1 86 2.2 10.0 200 14 303.2 304.9 291.8 330.4 9.11 6 750 2541 8.1 5.6 84 2.5 6.7 198 15 305.4 306.8 291.3 328.4 7.63 7 700 3108 5.2 1.5 77 3.7 3.2 208 14 308.3 309.4 290.9 327.1 6.12 8 650 3710 1.7 -7.8 49 9.6 -2.4 219 20 310.9 311.6 289.2 321.3 3.26 9 600 4349 -2.9 -14.6 40 11.7 -7.1 224 26 312.8 313.2 288.6 319.5 2.05 10 550 5033 -7.6 -13.0 65 5.4 -9.6 223 24 315.1 315.6 289.8 323.5 2.56 11 500 5768 -11.4 -15.7 71 4.2 -12.9 217 16 319.1 319.5 290.7 326.6 2.26 12 450 6570 -15.7 -25.1 44 9.4 -18.1 224 10 323.5 323.8 291.0 327.4 1.10 13 400 7447 -21.9 -32.8 36 10.9 -23.9 234 15 326.6 326.7 291.3 328.8 0.60 14 350 8416 -28.7 -32.8 68 4.1 -29.4 250 24 330.0 330.2 292.4 332.6 0.69 15 300 9499 -37.7 -41.4 68 3.7 -38.0 255 28 332.3 332.3 292.7 333.6 0.34 16 250 10729 -48.2 -51.8 67 3.5 -48.4 256 40 334.3 334.4 293.0 334.9 0.13 17 200 12160 -57.6 -66.5 31 8.9 -57.7 259 41 341.6 341.6 294.7 341.7 0.02 18 150 13956 -60.4 -78.1 8 17.6 -60.6 259 35 366.0 366.0 299.8 366.0 0.01 19 100 16489 -59.0 -86.6 2 27.6 -59.3 259 17 413.8 413.8 307.0 413.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5670.85 m Freezing level: 631.08 mb = 3952.20 m = 12966.37 ft Wetbulb zero: 671.48 mb = 3446.32 m = 11306.69 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 72.35 % Est. max temperature: 27.90 C = 82.23 F Sfc-Lift cond lev (LCL): 938.79 mb = 646.17 m = 2119.95 ft T: 19.12 C 700-500 lapse rate: 6.26 C/km ThetaE index: 22.11 C Layer 950.0- 550.0 mb Conv cond level (CCL): 914.06 mb = 875.26 m = 2871.54 ft Mean mixing ratio: 13.73 g/kg Conv temperature: 24.76 C = 76.57 F Cap Strength: 0.23 C Lifted Index: -3.62 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.14 C Lifted Index @700 mb: -1.65 C Showalter Index: -1.60 C Risk: Thunderstorms probable Total Totals Index: 49.69 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.72 C Cross Totals Index: 23.97 C K Index: 34.57 Risk: 60-80 % chance of thunderstorms Sweat Index: 268.79 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 879.07 J/kg Max Up Vert Vel: 41.93 m/s Conv Inhibition (B-): 0.20 J/kg Cap Strength: 0.23 C Lift Cond Lev (LCL): 918.50 mb = 833.68 m = 2735.15 ft Lev Free Conv (LFC): 903.50 mb = 975.02 m = 3198.83 ft Equ Level (EL): 223.50 mb = 11447.47 m = 37556.85 ft B at Equ Level: 871.05 J/kg Max Parcel Lev (MPL): 153.50 mb = 13811.91 m = 45314.11 ft Wind Parameters Mean winds (0-6000m): 209.6 at 16.4 knts Storm direction: 239.6 at 12.3 knts Shear (0-3000m) pos: 2.9 neg: 0.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 64.0 neg: -2.9 tot: 61.1 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.9 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 19.40 Bulk Shear: 45.32 m/s