MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F027.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F027.nam218 Searching file for grids... Date: 27 hour NAM valid 21Z THU 5 JUN 25 Station: 43.59,-71.59 Latitude: 43.59 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 104 SFC 984 249 29.9 17.3 47 12.6 21.2 244 7 304.5 306.8 294.9 342.4 12.73 2 950 559 26.6 14.7 48 11.9 18.7 246 10 304.2 306.3 293.7 337.5 11.16 3 900 1032 22.0 13.9 60 8.1 16.7 246 11 304.2 306.3 293.7 337.5 11.17 4 850 1525 17.2 13.0 76 4.3 14.4 246 12 304.2 306.3 293.7 337.4 11.12 5 800 2039 12.4 10.8 90 1.6 11.4 248 12 304.4 306.3 293.0 334.9 10.22 6 750 2577 8.6 1.2 60 7.4 4.7 276 14 305.9 307.0 289.6 323.0 5.58 7 700 3146 7.2 -13.2 22 20.4 -0.9 273 18 310.5 310.9 287.7 316.9 1.98 8 650 3751 3.8 -20.8 15 24.6 -4.4 276 20 313.3 313.5 287.8 317.1 1.12 9 600 4395 0.1 -28.9 9 29.0 -7.8 271 21 316.2 316.3 288.2 318.2 0.58 10 550 5086 -4.3 -40.6 4 36.3 -11.4 260 22 319.0 319.1 288.6 319.8 0.20 11 500 5828 -9.5 -35.4 10 25.9 -14.9 250 24 321.4 321.5 289.6 322.8 0.37 12 450 6632 -15.1 -32.9 20 17.8 -18.7 250 26 324.2 324.3 290.6 326.2 0.53 13 400 7510 -21.9 -35.3 29 13.3 -24.2 244 27 326.5 326.6 291.2 328.2 0.47 14 350 8477 -28.7 -32.2 72 3.5 -29.3 242 29 330.0 330.2 292.4 332.7 0.73 15 300 9562 -37.1 -44.2 48 7.0 -37.8 249 25 333.0 333.1 292.8 334.0 0.25 16 250 10798 -46.3 -54.2 40 8.0 -46.6 270 24 337.3 337.3 293.7 337.7 0.10 17 200 12240 -57.1 -62.4 51 5.3 -57.2 247 34 342.3 342.3 294.9 342.5 0.04 18 150 14026 -62.5 -79.3 9 16.7 -62.7 240 30 362.3 362.3 299.1 362.3 0.00 19 100 16535 -61.4 -88.5 2 27.1 -61.7 278 13 409.0 409.0 306.4 409.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5723.89 m Freezing level: 599.20 mb = 4405.97 m = 14455.10 ft Wetbulb zero: 708.16 mb = 3050.07 m = 10006.67 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 36.47 % Est. max temperature: 29.70 C = 85.46 F Sfc-Lift cond lev (LCL): 819.27 mb = 1837.40 m = 6028.14 ft T: 14.29 C 700-500 lapse rate: 6.25 C/km ThetaE index: 20.59 C Layer 850.0- 650.0 mb Conv cond level (CCL): 800.68 mb = 2031.95 m = 6666.41 ft Mean mixing ratio: 11.42 g/kg Conv temperature: 29.80 C = 85.63 F Cap Strength: 0.10 C Lifted Index: -2.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.06 C Lifted Index @700 mb: 0.08 C Showalter Index: -1.65 C Risk: Thunderstorms probable Total Totals Index: 49.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.78 C Cross Totals Index: 22.52 C K Index: 19.37 Risk: < 20 % chance of thunderstorms Sweat Index: 209.20 Risk: None Energy Index: -2.84 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 548.90 J/kg Max Up Vert Vel: 33.13 m/s Conv Inhibition (B-): 1.58 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 802.21 mb = 2015.80 m = 6613.43 ft Lev Free Conv (LFC): 797.21 mb = 2068.31 m = 6785.70 ft Equ Level (EL): 697.21 mb = 3178.15 m = 10426.87 ft B at Equ Level: 24.67 J/kg Max Parcel Lev (MPL): 157.21 mb = 13734.77 m = 45061.04 ft Wind Parameters Mean winds (0-6000m): 261.1 at 17.2 knts Storm direction: 291.1 at 12.9 knts Shear (0-3000m) pos: 1.7 neg: 0.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 23.1 neg: 0.0 tot: 23.1 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 52.50 Bulk Shear: 10.46 m/s