MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F084.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z MON 29 SEP 25 Station: 26.75,-75.47 Latitude: 26.75 Longitude: -75.47 ------------------------------------------------------------------------------- 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 -0 28.2 25.5 86 2.7 26.2 78 17 300.1 303.9 298.8 360.8 20.65 1 1000 124 26.7 24.4 87 2.3 25.0 78 19 299.8 303.4 298.2 357.4 19.62 2 950 578 23.3 20.4 84 2.9 21.2 83 21 300.8 303.8 296.2 348.0 16.06 3 900 1048 20.1 16.8 81 3.4 17.8 102 13 302.3 304.7 294.8 342.1 13.48 4 850 1540 17.2 11.8 70 5.4 13.7 89 13 304.2 306.1 293.0 334.9 10.28 5 800 2056 15.5 4.9 49 10.6 9.3 79 15 307.7 308.9 291.3 328.4 6.78 6 750 2600 12.7 -0.5 40 13.2 5.7 79 14 310.3 311.3 290.5 325.7 4.92 7 700 3176 9.3 1.3 57 8.1 4.9 83 11 312.8 314.0 292.2 331.6 6.00 8 650 3787 6.2 -3.2 51 9.4 1.5 88 10 316.0 316.9 292.0 330.9 4.66 9 600 4438 2.4 -6.7 51 9.1 -1.9 89 10 318.9 319.7 292.1 331.5 3.87 10 550 5136 -1.9 -10.8 50 8.9 -5.7 107 10 321.9 322.5 292.3 332.0 3.05 11 500 5888 -5.6 -29.4 13 23.8 -11.9 110 10 326.2 326.4 291.3 328.7 0.67 12 450 6706 -9.9 -32.3 14 22.3 -15.3 142 9 330.7 330.8 292.5 332.8 0.57 13 400 7604 -16.1 -25.0 46 8.9 -18.5 163 10 334.1 334.4 294.0 338.7 1.26 14 350 8595 -23.0 -31.4 46 8.3 -24.8 185 14 337.7 337.9 294.5 340.7 0.80 15 300 9705 -30.9 -34.0 74 3.2 -31.4 199 21 341.8 342.0 295.4 344.6 0.72 16 250 10974 -41.2 -44.5 70 3.3 -41.5 201 31 344.8 344.9 295.7 346.0 0.29 17 200 12447 -52.5 -66.4 17 13.9 -52.8 216 58 349.6 349.6 296.5 349.7 0.03 18 150 14247 -65.6 -76.6 20 11.0 -65.7 185 20 357.1 357.1 298.1 357.2 0.01 19 100 16643 -74.9 -83.5 25 8.6 -74.9 117 9 383.0 383.0 302.8 383.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5763.89 m Freezing level: 571.66 mb = 4833.78 m = 15858.66 ft Wetbulb zero: 627.77 mb = 4069.85 m = 13352.38 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 56.24 % Est. max temperature: 31.72 C = 89.10 F Sfc-Lift cond lev (LCL): 976.44 mb = 335.14 m = 1099.54 ft T: 25.12 C 700-500 lapse rate: 5.50 C/km ThetaE index: 35.10 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 909.18 mb = 960.10 m = 3149.91 ft Mean mixing ratio: 17.15 g/kg Conv temperature: 30.07 C = 86.12 F Cap Strength: 0.81 C Lifted Index: -3.03 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.07 C Lifted Index @700 mb: -1.53 C Showalter Index: 3.36 C Risk: None Total Totals Index: 40.21 C Risk: None Vertical Totals Index: 22.82 C Cross Totals Index: 17.39 C K Index: 26.56 Risk: 40-60 % chance of thunderstorms Sweat Index: 177.48 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1041.98 J/kg Max Up Vert Vel: 45.65 m/s Conv Inhibition (B-): 7.50 J/kg Cap Strength: 0.81 C Lift Cond Lev (LCL): 927.16 mb = 789.69 m = 2590.80 ft Lev Free Conv (LFC): 892.16 mb = 1123.57 m = 3686.22 ft Equ Level (EL): 192.16 mb = 12697.29 m = 41657.28 ft B at Equ Level: 1040.93 J/kg Wind Parameters Mean winds (0-6000m): 88.9 at 12.8 knts Storm direction: 118.9 at 9.6 knts Shear (0-3000m) pos: 1.5 neg: 0.9 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -16.7 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -8.3 tot: 7.9 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 0.1 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 148.62 Bulk Shear: 7.01 m/s