MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F051.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z FRI 6 JUN 25 Station: 35.87,-92.88 Latitude: 35.87 Longitude: -92.88 ------------------------------------------------------------------------------- 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 91 SFC 965 404 25.0 23.1 90 1.8 23.6 148 11 301.2 304.6 298.0 356.5 18.78 2 950 540 23.2 21.6 91 1.5 22.1 152 16 300.7 303.9 297.0 351.7 17.36 3 900 1010 19.7 18.5 93 1.1 18.9 180 30 301.8 304.5 295.8 346.2 15.07 4 850 1502 17.3 15.6 89 1.8 16.1 208 42 304.3 306.8 295.2 343.7 13.20 5 800 2019 14.8 12.7 87 2.1 13.4 226 48 306.9 309.1 294.8 342.1 11.65 6 750 2564 12.3 10.1 86 2.3 10.9 239 51 309.9 311.9 294.7 341.7 10.38 7 700 3141 9.6 6.2 79 3.5 7.5 259 52 313.1 314.7 294.2 339.5 8.50 8 650 3753 6.6 -1.8 55 8.4 2.2 281 52 316.4 317.4 292.5 332.8 5.16 9 600 4406 3.4 -13.3 28 16.7 -3.4 287 51 320.0 320.5 291.0 327.7 2.28 10 550 5105 -1.0 -27.5 11 26.5 -8.6 290 54 322.9 323.0 290.4 325.5 0.73 11 500 5856 -6.6 -32.6 11 26.0 -12.8 289 59 325.0 325.1 290.8 326.8 0.50 12 450 6671 -11.6 -42.4 6 30.8 -17.0 287 60 328.7 328.7 291.6 329.5 0.20 13 400 7562 -17.9 -40.6 12 22.7 -21.6 288 58 331.8 331.8 292.5 332.8 0.28 14 350 8543 -25.4 -44.8 15 19.4 -27.8 285 61 334.5 334.5 293.2 335.3 0.20 15 300 9646 -33.1 -52.8 12 19.7 -34.6 280 59 338.8 338.8 294.1 339.2 0.10 16 250 10901 -42.6 -48.2 54 5.6 -42.9 268 51 342.8 342.8 295.2 343.6 0.19 17 200 12365 -55.1 -60.7 50 5.5 -55.3 257 38 345.4 345.5 295.7 345.7 0.05 18 150 14150 -65.4 -78.3 15 12.8 -65.5 275 55 357.3 357.3 298.2 357.4 0.01 19 100 16607 -69.4 -86.2 7 16.8 -69.5 260 23 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5765.50 m Freezing level: 561.47 mb = 4944.89 m = 16223.18 ft Wetbulb zero: 630.55 mb = 4000.75 m = 13125.65 ft Precipitable water: 1.63 inches Sfc-500 mean rel hum: 59.81 % Est. max temperature: 29.88 C = 85.78 F Sfc-Lift cond lev (LCL): 939.97 mb = 632.54 m = 2075.24 ft T: 22.47 C 700-500 lapse rate: 5.96 C/km ThetaE index: 31.02 C Layer 950.0- 500.0 mb Conv cond level (CCL): 886.91 mb = 1136.49 m = 3728.60 ft Mean mixing ratio: 15.83 g/kg Conv temperature: 26.19 C = 79.15 F Cap Strength: 0.23 C Lifted Index: -3.03 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.77 C Lifted Index @700 mb: -0.55 C Showalter Index: -1.27 C Risk: Thunderstorms probable Total Totals Index: 46.08 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.93 C Cross Totals Index: 22.15 C K Index: 36.04 Risk: > 80 % chance of thunderstorms Sweat Index: 477.97 Risk: Severe Thunderstorms possible Energy Index: -3.21 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1041.41 J/kg Max Up Vert Vel: 45.64 m/s Conv Inhibition (B-): 1.92 J/kg Cap Strength: 0.23 C Lift Cond Lev (LCL): 896.42 mb = 1044.78 m = 3427.71 ft Lev Free Conv (LFC): 841.42 mb = 1588.65 m = 5212.05 ft Equ Level (EL): 181.42 mb = 12969.46 m = 42550.22 ft B at Equ Level: 1027.89 J/kg Max Parcel Lev (MPL): 111.42 mb = 15951.47 m = 52333.59 ft Wind Parameters Mean winds (0-6000m): 263.9 at 48.1 knts Storm direction: 293.9 at 36.1 knts Shear (0-3000m) pos: 9.9 neg: 0.0 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 1074.0 neg: 0.0 tot: 1074.0 m^2/s^2 ave: 358.0 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 16.8 stream: 14.7 10^-3/s Energy-Hel index: 5.62 Bulk Rich Number: 2.58 Bulk Shear: 403.19 m/s