MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/wx-climate-data/models/nam_218/2510200000F027.nam218 Reading from grid file:/mnt/nfs/wx-climate-data/models/nam_218/2510200000F027.nam218 Searching file for grids... Date: 27 hour NAM valid 3Z TUE 21 OCT 25 Station: 20.98,-89.65 Latitude: 20.98 Longitude: -89.65 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 10 25.3 23.9 92 1.3 24.3 49 5 297.2 300.6 297.0 351.6 18.77 1 1000 133 25.8 23.4 87 2.4 24.1 53 12 299.0 302.3 297.3 352.9 18.46 2 950 586 23.6 20.6 83 3.1 21.5 71 21 301.2 304.2 296.4 348.9 16.24 3 900 1058 20.6 18.3 87 2.3 19.0 77 12 302.7 305.5 295.9 346.7 14.87 4 850 1550 17.2 15.2 88 2.0 15.8 69 10 304.2 306.6 294.9 342.5 12.88 5 800 2067 15.1 11.6 80 3.5 12.9 82 8 307.3 309.3 294.3 339.9 10.82 6 750 2612 12.3 8.3 76 4.1 9.8 88 8 310.0 311.7 293.9 338.1 9.17 7 700 3188 9.6 4.9 72 4.7 6.8 93 7 313.1 314.6 293.6 337.2 7.76 8 650 3800 6.0 1.2 71 4.9 3.3 83 8 315.8 317.0 293.3 336.1 6.41 9 600 4451 2.1 -7.4 49 9.5 -2.3 67 11 318.6 319.3 291.9 330.5 3.66 10 550 5148 -1.6 -25.2 15 23.6 -8.7 45 10 322.2 322.3 290.4 325.3 0.90 11 500 5900 -5.9 -37.0 7 31.1 -12.7 27 8 325.8 325.9 290.9 327.0 0.32 12 450 6717 -11.1 -49.3 3 38.2 -16.9 327 11 329.3 329.3 291.6 329.7 0.10 13 400 7610 -17.0 -55.7 2 38.8 -21.4 332 11 332.9 332.9 292.6 333.1 0.05 14 350 8597 -23.5 -60.3 2 36.8 -26.6 332 13 337.1 337.1 293.6 337.3 0.03 15 300 9707 -31.3 -59.4 5 28.1 -33.3 328 26 341.2 341.2 294.7 341.4 0.04 16 250 10969 -42.0 -64.1 7 22.1 -42.8 318 30 343.6 343.6 295.2 343.8 0.03 17 200 12439 -52.9 -69.0 12 16.2 -53.2 324 35 349.0 349.0 296.4 349.1 0.02 18 150 14234 -66.5 -78.5 17 12.0 -66.6 308 22 355.5 355.5 297.8 355.5 0.01 19 100 16615 -78.4 -86.0 28 7.6 -78.4 299 7 376.2 376.2 301.6 376.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5766.37 m Freezing level: 571.67 mb = 4846.38 m = 15900.00 ft Wetbulb zero: 620.35 mb = 4180.16 m = 13714.26 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 62.70 % Est. max temperature: 31.83 C = 89.30 F Sfc-Lift cond lev (LCL): 995.31 mb = 174.68 m = 573.10 ft T: 25.62 C 700-500 lapse rate: 5.72 C/km ThetaE index: 27.52 C Layer 950.0- 500.0 mb Conv cond level (CCL): 895.31 mb = 1102.84 m = 3618.19 ft Mean mixing ratio: 16.93 g/kg Conv temperature: 30.92 C = 87.66 F Cap Strength: 1.41 C Lifted Index: -3.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.04 C Lifted Index @700 mb: -1.06 C Showalter Index: -0.17 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.16 C Cross Totals Index: 21.14 C K Index: 33.65 Risk: 60-80 % chance of thunderstorms Sweat Index: 210.23 Risk: None Energy Index: -2.95 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1064.59 J/kg Max Up Vert Vel: 46.14 m/s Conv Inhibition (B-): 20.87 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 927.56 mb = 794.66 m = 2607.13 ft Lev Free Conv (LFC): 862.56 mb = 1423.68 m = 4670.80 ft Equ Level (EL): 192.56 mb = 12675.21 m = 41584.82 ft B at Equ Level: 1061.66 J/kg Wind Parameters Mean winds (0-6000m): 67.9 at 10.2 knts Storm direction: 97.9 at 7.7 knts Shear (0-3000m) pos: 1.4 neg: 0.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 17.3 deg Storm rel helicity (0-3000m) pos: 37.1 neg: -7.2 tot: 29.9 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.8 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 463.86 Bulk Shear: 2.30 m/s