MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506031800F051.nam218 Reading from grid file:/home/data/models/nam_218/2506031800F051.nam218 Searching file for grids... Date: 51 hour NAM valid 21Z THU 5 JUN 25 Station: 31.42,-101.04 Latitude: 31.42 Longitude: -101.04 ------------------------------------------------------------------------------- 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 69 1 950 527 SFC 928 740 33.0 17.7 40 15.3 22.1 166 15 312.8 315.4 297.8 355.4 13.84 3 900 1012 28.3 16.5 49 11.8 20.0 167 17 310.6 313.1 296.8 351.0 13.21 4 850 1515 23.2 15.2 61 7.9 17.7 168 18 310.4 312.8 296.6 349.8 12.91 5 800 2040 18.6 11.2 62 7.4 13.8 173 19 311.0 313.0 295.1 343.3 10.52 6 750 2593 17.6 -5.5 20 23.1 6.1 186 18 315.7 316.4 290.7 326.6 3.38 7 700 3177 13.5 -13.0 14 26.6 2.1 186 16 317.5 317.9 290.0 324.1 2.00 8 650 3794 8.2 -1.9 49 10.1 2.8 222 11 318.2 319.2 293.0 334.7 5.13 9 600 4448 2.3 -1.0 79 3.2 0.5 244 11 318.7 319.9 293.8 337.8 5.95 10 550 5145 -1.6 -17.0 30 15.5 -7.2 279 15 322.2 322.6 291.3 328.5 1.83 11 500 5897 -5.8 -27.4 16 21.5 -11.8 256 19 325.9 326.1 291.4 328.8 0.81 12 450 6715 -10.2 -30.0 18 19.8 -15.2 251 30 330.4 330.6 292.5 333.0 0.71 13 400 7610 -17.5 -27.7 40 10.3 -20.0 255 34 332.3 332.5 293.3 335.8 0.98 14 350 8594 -24.9 -36.0 35 11.1 -26.8 257 41 335.2 335.3 293.6 337.1 0.51 15 300 9694 -33.8 -37.9 66 4.1 -34.4 255 49 337.7 337.8 294.2 339.6 0.48 16 250 10945 -43.8 -50.6 47 6.8 -44.2 262 56 340.9 340.9 294.7 341.5 0.15 17 200 12408 -53.4 -71.5 9 18.1 -53.7 269 62 348.3 348.3 296.3 348.3 0.01 18 150 14211 -63.7 -79.0 11 15.3 -63.8 269 56 360.4 360.4 298.8 360.4 0.01 19 100 16632 -73.5 -87.4 10 13.9 -73.5 264 26 385.8 385.8 303.2 385.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5828.45 m Freezing level: 570.39 mb = 4860.88 m = 15947.56 ft Wetbulb zero: 596.49 mb = 4494.97 m = 14747.09 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 42.83 % Est. max temperature: 33.26 C = 91.88 F Sfc-Lift cond lev (LCL): 743.72 mb = 2663.96 m = 8739.92 ft T: 17.13 C 700-500 lapse rate: 7.13 C/km ThetaE index: 31.29 C Layer 900.0- 650.0 mb Conv cond level (CCL): 685.94 mb = 3346.01 m = 10977.60 ft Mean mixing ratio: 13.02 g/kg Conv temperature: 37.81 C = 100.06 F Cap Strength: 4.25 C Lifted Index: -3.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.83 C Lifted Index @700 mb: 2.74 C Showalter Index: -2.82 C Risk: Severe thunderstorms possible Total Totals Index: 50.08 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.00 C Cross Totals Index: 21.08 C K Index: 17.65 Risk: < 20 % chance of thunderstorms Sweat Index: 408.23 Risk: Severe Thunderstorms possible Energy Index: -4.00 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1337.82 J/kg Max Up Vert Vel: 51.73 m/s Conv Inhibition (B-): 151.35 J/kg Cap Strength: 4.18 C Lift Cond Lev (LCL): 753.58 mb = 2551.98 m = 8372.54 ft Lev Free Conv (LFC): 638.58 mb = 3938.87 m = 12922.63 ft Equ Level (EL): 188.58 mb = 12776.96 m = 41918.64 ft B at Equ Level: 1333.03 J/kg Max Parcel Lev (MPL): 108.58 mb = 16140.30 m = 52953.08 ft Wind Parameters Mean winds (0-6000m): 218.6 at 16.7 knts Storm direction: 248.6 at 12.5 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 10.3 deg Storm rel helicity (0-3000m) pos: 34.9 neg: -6.7 tot: 28.3 m^2/s^2 ave: 9.4 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 0.9 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 48.54 Bulk Shear: 27.56 m/s