MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2506041800F024.nam218 Reading from grid file:/home/data/models/nam_218/2506041800F024.nam218 Searching file for grids... Date: 24 hour NAM valid 18Z THU 5 JUN 25 Station: 35.66,-98.21 Latitude: 35.66 Longitude: -98.21 ------------------------------------------------------------------------------- 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 136 SFC 967 430 20.0 18.0 89 1.9 18.7 24 2 296.0 298.4 293.1 335.1 13.60 2 950 579 18.7 17.0 90 1.8 17.5 33 2 296.2 298.5 292.6 333.4 12.90 3 900 1042 15.6 14.9 95 0.7 15.1 342 3 297.6 299.8 292.3 332.2 11.91 4 850 1530 16.9 16.2 96 0.7 16.4 253 20 303.8 306.4 295.4 344.6 13.72 5 800 2046 14.1 13.5 96 0.7 13.7 255 29 306.2 308.5 295.0 343.0 12.24 6 750 2589 11.2 10.6 97 0.5 10.8 255 28 308.7 310.7 294.7 341.5 10.79 7 700 3163 7.9 7.7 98 0.2 7.8 249 22 311.3 313.1 294.4 340.4 9.47 8 650 3772 4.6 4.3 98 0.3 4.4 232 21 314.2 315.7 294.1 339.2 8.03 9 600 4421 0.6 0.3 98 0.3 0.4 225 26 316.8 318.1 293.7 337.5 6.53 10 550 5114 -3.9 -4.5 96 0.6 -4.2 226 28 319.4 320.4 293.2 335.5 4.98 11 500 5860 -8.2 -9.1 93 0.9 -8.6 233 29 323.1 323.8 293.3 335.7 3.83 12 450 6672 -13.1 -14.5 89 1.5 -13.6 244 35 326.8 327.3 293.3 336.2 2.76 13 400 7560 -18.5 -20.5 84 2.0 -19.1 263 43 331.0 331.3 293.7 337.6 1.88 14 350 8542 -25.8 -28.4 78 2.6 -26.3 275 52 334.0 334.2 293.8 337.9 1.05 15 300 9639 -34.7 -37.8 74 3.1 -35.1 275 56 336.4 336.5 293.9 338.3 0.49 16 250 10884 -45.2 -48.6 68 3.4 -45.4 268 56 338.9 338.9 294.2 339.6 0.19 17 200 12331 -56.5 -64.3 37 7.8 -56.6 267 79 343.3 343.3 295.1 343.4 0.03 18 150 14125 -61.3 -78.6 8 17.3 -61.4 273 72 364.5 364.5 299.5 364.5 0.01 19 100 16612 -69.9 -86.3 7 16.4 -69.9 251 37 392.7 392.7 304.2 392.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5724.66 m Freezing level: 593.39 mb = 4512.19 m = 14803.59 ft Wetbulb zero: 595.36 mb = 4482.47 m = 14706.08 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 95.97 % Est. max temperature: 29.30 C = 84.75 F Sfc-Lift cond lev (LCL): 939.88 mb = 670.70 m = 2200.44 ft T: 18.10 C 700-500 lapse rate: 5.98 C/km ThetaE index: 9.10 C Layer 800.0- 500.0 mb Conv cond level (CCL): 902.34 mb = 1019.37 m = 3344.34 ft Mean mixing ratio: 12.57 g/kg Conv temperature: 21.50 C = 70.70 F Cap Strength: 3.32 C Lifted Index: 1.11 C Risk: Showers probable Lifted Index @300 mb: 2.89 C Lifted Index @700 mb: 2.17 C Showalter Index: -3.23 C Risk: Severe thunderstorms possible Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.06 C Cross Totals Index: 24.34 C K Index: 40.98 Risk: > 80 % chance of thunderstorms Sweat Index: 271.73 Risk: None Energy Index: -1.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.89 J/kg Max Up Vert Vel: 6.46 m/s Conv Inhibition (B-): 4905.41 J/kg Cap Strength: 3.32 C Lift Cond Lev (LCL): 900.16 mb = 1040.07 m = 3412.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 239.9 at 22.8 knts Storm direction: 269.9 at 17.1 knts Shear (0-3000m) pos: 0.3 neg: 3.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 106.4 deg Storm rel helicity (0-3000m) pos: 12.4 neg: -52.1 tot: -39.7 m^2/s^2 ave: -13.2 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 79.76 m/s