MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F048.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F048.nam218 Searching file for grids... Date: 48 hour NAM valid 18Z FRI 6 JUN 25 Station: 35.81,-94.56 Latitude: 35.81 Longitude: -94.56 ------------------------------------------------------------------------------- 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 90 SFC 970 352 22.8 22.6 98 0.3 22.7 146 15 298.5 301.8 296.8 351.1 18.05 2 950 537 22.1 21.9 99 0.1 22.0 151 26 299.6 302.8 296.9 351.3 17.70 3 900 1007 19.5 19.4 100 0.1 19.5 171 40 301.6 304.5 296.3 348.6 15.97 4 850 1499 16.9 16.7 99 0.2 16.8 196 50 303.9 306.5 295.8 346.2 14.23 5 800 2015 14.3 14.1 99 0.2 14.2 214 59 306.4 308.8 295.4 344.7 12.75 6 750 2559 11.4 11.2 99 0.2 11.3 225 62 309.0 311.1 295.1 343.1 11.23 7 700 3134 8.3 8.1 98 0.2 8.2 234 63 311.7 313.5 294.7 341.6 9.72 8 650 3744 5.0 4.6 97 0.4 4.8 245 65 314.6 316.2 294.4 340.3 8.23 9 600 4394 1.3 1.2 99 0.2 1.3 254 67 317.7 319.0 294.3 339.8 6.97 10 550 5091 -2.3 -2.6 98 0.3 -2.5 262 69 321.3 322.4 294.3 339.9 5.74 11 500 5843 -5.9 -6.8 94 0.8 -6.3 268 70 325.8 326.7 294.6 341.1 4.62 12 450 6663 -10.5 -11.8 90 1.3 -11.0 273 71 330.1 330.8 294.8 341.8 3.46 13 400 7560 -15.9 -17.6 86 1.7 -16.5 276 68 334.3 334.8 295.0 342.7 2.39 14 350 8552 -23.1 -25.5 80 2.4 -23.7 278 64 337.7 337.9 295.0 342.7 1.37 15 300 9662 -31.8 -34.6 76 2.8 -32.2 277 56 340.6 340.7 295.1 343.2 0.68 16 250 10923 -42.4 -45.6 70 3.2 -42.6 279 47 343.1 343.1 295.3 344.1 0.26 17 200 12386 -55.0 -59.0 61 4.0 -55.1 283 40 345.6 345.6 295.7 345.9 0.07 18 150 14166 -65.6 -74.7 27 9.2 -65.7 278 52 357.1 357.1 298.1 357.2 0.01 19 100 16636 -68.8 -87.3 5 18.6 -68.8 247 12 394.9 394.9 304.5 394.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.93 m Freezing level: 581.77 mb = 4648.28 m = 15250.08 ft Wetbulb zero: 583.33 mb = 4619.94 m = 15157.11 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 98.17 % Est. max temperature: 29.58 C = 85.25 F Sfc-Lift cond lev (LCL): 967.05 mb = 382.41 m = 1254.61 ft T: 22.72 C 700-500 lapse rate: 5.26 C/km ThetaE index: 11.55 C Layer 900.0- 550.0 mb Conv cond level (CCL): 916.60 mb = 848.14 m = 2782.58 ft Mean mixing ratio: 16.61 g/kg Conv temperature: 25.19 C = 77.34 F Cap Strength: 0.04 C Lifted Index: -2.84 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.21 C Lifted Index @700 mb: -2.18 C Showalter Index: -1.55 C Risk: Thunderstorms probable Total Totals Index: 45.49 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.84 C Cross Totals Index: 22.65 C K Index: 39.31 Risk: > 80 % chance of thunderstorms Sweat Index: 514.85 Risk: Severe Thunderstorms possible Energy Index: -1.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1175.09 J/kg Max Up Vert Vel: 48.48 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.04 C Lift Cond Lev (LCL): 918.46 mb = 830.58 m = 2724.97 ft Lev Free Conv (LFC): 913.46 mb = 877.99 m = 2880.51 ft Equ Level (EL): 173.46 mb = 13267.06 m = 43526.57 ft B at Equ Level: 1155.54 J/kg Max Parcel Lev (MPL): 113.46 mb = 15867.01 m = 52056.48 ft Wind Parameters Mean winds (0-6000m): 239.2 at 59.7 knts Storm direction: 269.2 at 44.8 knts Shear (0-3000m) pos: 11.3 neg: 0.0 tot: 11.3 10-3/s Storm rel Dir Shear (0-3000m): 93.3 deg Storm rel helicity (0-3000m) pos: 1261.9 neg: 0.0 tot: 1261.9 m^2/s^2 ave: 420.6 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 16.7 stream: 14.9 10^-3/s Energy-Hel index: 8.06 Bulk Rich Number: 2.26 Bulk Shear: 520.61 m/s