MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509230600F063.nam218 Reading from grid file:/home/data/models/nam_218/2509230600F063.nam218 Searching file for grids... Date: 63 hour NAM valid 21Z THU 25 SEP 25 Station: 34.24,-117.27 Latitude: 34.24 Longitude: -117.27 ------------------------------------------------------------------------------- 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 99 1 950 549 2 900 1019 SFC 899 1032 23.0 11.5 48 11.5 15.6 238 9 305.3 307.1 292.7 333.9 9.51 4 850 1510 16.5 9.6 63 7.0 12.2 235 10 303.5 305.1 291.7 329.8 8.83 5 800 2024 14.0 5.7 57 8.3 9.1 257 9 306.0 307.4 291.1 327.8 7.19 6 750 2565 10.6 1.4 53 9.1 5.6 267 7 308.1 309.1 290.4 325.5 5.67 7 700 3135 7.4 -4.8 42 12.2 1.5 232 9 310.7 311.4 289.6 322.7 3.83 8 650 3742 4.4 -9.2 37 13.6 -1.6 224 14 313.9 314.5 289.8 323.4 2.93 9 600 4389 0.9 -11.8 38 12.8 -4.3 227 18 317.2 317.7 290.5 325.7 2.58 10 550 5082 -3.5 -16.3 36 12.8 -8.1 240 20 319.9 320.3 290.7 326.5 1.95 11 500 5827 -9.5 -22.9 33 13.4 -13.4 246 21 321.5 321.7 290.5 325.7 1.21 12 450 6629 -16.2 -32.2 24 16.0 -19.4 249 22 322.9 323.0 290.3 325.0 0.57 13 400 7505 -22.1 -42.4 14 20.4 -24.8 254 31 326.3 326.4 290.9 327.2 0.23 14 350 8471 -28.9 -49.4 12 20.5 -30.8 256 36 329.8 329.8 291.8 330.3 0.12 15 300 9564 -33.9 -65.9 2 32.0 -35.5 258 40 337.7 337.7 293.7 337.7 0.02 16 250 10817 -41.7 -65.5 6 23.8 -42.6 264 45 344.1 344.1 295.3 344.2 0.02 17 200 12313 -46.1 -76.7 2 30.6 -46.8 273 25 359.8 359.8 298.7 359.8 0.01 18 150 14182 -56.3 -81.9 3 25.6 -56.6 249 23 373.0 373.0 301.1 373.0 0.00 19 100 16661 -70.5 -86.2 8 15.7 -70.5 292 17 391.6 391.6 304.0 391.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5728.07 m Freezing level: 589.34 mb = 4536.72 m = 14884.08 ft Wetbulb zero: 675.15 mb = 3431.13 m = 11256.84 ft Sfc-500 mean rel hum: 44.34 % Est. max temperature: 25.71 C = 78.28 F Sfc-Lift cond lev (LCL): 758.30 mb = 2472.40 m = 8111.43 ft T: 11.16 C 700-500 lapse rate: 6.27 C/km ThetaE index: 11.16 C Layer 850.0- 650.0 mb Conv cond level (CCL): 669.53 mb = 3499.54 m = 11481.29 ft Mean mixing ratio: 8.55 g/kg Conv temperature: 30.07 C = 86.12 F Cap Strength: 3.33 C Lifted Index: 1.63 C Risk: Showers probable Lifted Index @300 mb: 6.26 C Lifted Index @700 mb: 2.97 C Showalter Index: 1.83 C Risk: Showers probable Total Totals Index: 45.05 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.02 C Cross Totals Index: 19.04 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 155.97 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.99 J/kg Max Up Vert Vel: 2.45 m/s Conv Inhibition (B-): 6388.80 J/kg Cap Strength: 3.30 C Lift Cond Lev (LCL): 748.26 mb = 2583.89 m = 8477.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 241.1 at 15.5 knts Storm direction: 271.1 at 11.6 knts Shear (0-3000m) pos: 0.9 neg: 2.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 33.2 deg Storm rel helicity (0-3000m) pos: 20.6 neg: -4.8 tot: 15.9 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.65 Bulk Shear: 4.57 m/s