MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F036.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F036.nam218 Searching file for grids... Date: 36 hour NAM valid 6Z FRI 6 JUN 25 Station: 35.74,-99.58 Latitude: 35.74 Longitude: -99.58 ------------------------------------------------------------------------------- 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 82 1 950 528 SFC 940 620 21.5 21.3 99 0.2 21.3 131 14 299.9 303.0 296.7 350.3 17.21 3 900 999 22.1 21.5 96 0.6 21.7 169 35 304.3 307.7 298.5 358.9 18.28 4 850 1497 21.1 16.5 75 4.6 17.9 205 34 308.2 310.9 296.8 350.6 14.02 5 800 2020 17.8 9.6 59 8.2 12.6 231 30 310.1 311.9 294.0 338.9 9.41 6 750 2569 14.1 4.1 51 10.0 8.3 261 36 311.9 313.2 292.6 333.3 6.87 7 700 3147 10.2 2.3 58 7.9 5.8 266 43 313.8 315.1 292.8 334.1 6.48 8 650 3759 5.7 0.4 69 5.3 2.8 266 47 315.4 316.6 293.0 334.6 6.07 9 600 4409 0.8 -2.1 81 2.9 -0.7 263 52 317.0 318.1 292.9 334.5 5.49 10 550 5103 -3.1 -5.3 85 2.2 -4.2 260 58 320.4 321.3 293.2 335.6 4.67 11 500 5850 -7.9 -9.8 86 1.9 -8.7 258 62 323.4 324.1 293.2 335.4 3.62 12 450 6661 -13.3 -15.1 86 1.8 -13.9 257 62 326.5 327.1 293.2 335.5 2.63 13 400 7549 -18.2 -20.3 83 2.2 -18.8 258 58 331.4 331.8 293.9 338.0 1.90 14 350 8535 -24.0 -26.6 79 2.6 -24.6 265 52 336.4 336.6 294.6 340.9 1.24 15 300 9643 -31.8 -34.8 75 2.9 -32.3 276 50 340.5 340.6 295.0 343.1 0.67 16 250 10906 -41.6 -45.0 70 3.3 -41.9 285 52 344.2 344.2 295.6 345.3 0.28 17 200 12377 -53.9 -57.9 61 4.0 -54.0 290 58 347.4 347.4 296.1 347.7 0.08 18 150 14163 -67.5 -71.8 54 4.3 -67.5 292 60 353.8 353.8 297.4 353.9 0.02 19 100 16597 -69.4 -86.7 6 17.3 -69.5 254 41 393.6 393.6 304.3 393.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5768.16 m Freezing level: 589.91 mb = 4548.58 m = 14922.98 ft Wetbulb zero: 609.72 mb = 4278.18 m = 14035.85 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 73.66 % Est. max temperature: 31.84 C = 89.32 F Sfc-Lift cond lev (LCL): 938.06 mb = 638.00 m = 2093.16 ft T: 21.51 C 700-500 lapse rate: 6.71 C/km ThetaE index: 25.60 C Layer 850.0- 700.0 mb Conv cond level (CCL): 806.05 mb = 1955.20 m = 6414.62 ft Mean mixing ratio: 16.49 g/kg Conv temperature: 31.26 C = 88.27 F Cap Strength: 2.37 C Lifted Index: -6.41 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.66 C Lifted Index @700 mb: -1.44 C Showalter Index: -5.18 C Risk: Severe thunderstorms possible Total Totals Index: 53.39 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.99 C Cross Totals Index: 24.40 C K Index: 37.56 Risk: > 80 % chance of thunderstorms Sweat Index: 541.35 Risk: Severe Thunderstorms possible Energy Index: -3.04 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2163.07 J/kg Max Up Vert Vel: 65.77 m/s Conv Inhibition (B-): 61.19 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 864.66 mb = 1348.46 m = 4424.02 ft Lev Free Conv (LFC): 749.66 mb = 2572.36 m = 8439.40 ft Equ Level (EL): 149.66 mb = 14177.28 m = 46512.82 ft B at Equ Level: 2150.67 J/kg Wind Parameters Mean winds (0-6000m): 252.6 at 46.2 knts Storm direction: 282.6 at 34.6 knts Shear (0-3000m) pos: 9.7 neg: 0.0 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 118.6 deg Storm rel helicity (0-3000m) pos: 671.6 neg: 0.0 tot: 671.6 m^2/s^2 ave: 223.9 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 15.8 stream: 10.7 10^-3/s Energy-Hel index: 8.62 Bulk Rich Number: 5.81 Bulk Shear: 372.03 m/s