MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F030.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F030.nam218 Searching the city database file for: KHSV ... Searching file for grids... Date: 30 hour NAM valid 18Z FRI 26 SEP 25 Station: KHSV Latitude: 34.65 Longitude: -86.77 ------------------------------------------------------------------------------- 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 104 SFC 989 202 25.2 19.8 72 5.3 21.4 46 4 299.3 302.0 295.0 342.7 14.89 2 950 551 20.4 17.7 84 2.7 18.6 48 4 297.9 300.4 293.6 337.2 13.54 3 900 1015 16.2 15.0 93 1.2 15.4 57 4 298.2 300.4 292.6 333.1 12.00 4 850 1500 13.6 11.8 89 1.7 12.5 79 3 300.4 302.3 291.9 330.7 10.31 5 800 2009 10.9 8.8 86 2.2 9.6 34 2 302.8 304.5 291.5 329.3 8.91 6 750 2546 8.1 5.6 84 2.5 6.7 256 3 305.4 306.8 291.3 328.5 7.64 7 700 3113 4.9 2.2 82 2.8 3.4 231 3 308.0 309.2 291.0 327.6 6.41 8 650 3714 1.4 -2.2 77 3.6 -0.4 267 3 310.6 311.5 290.6 326.2 5.01 9 600 4354 -1.7 -8.6 59 6.9 -4.7 238 6 314.1 314.7 290.2 324.8 3.32 10 550 5042 -5.6 -16.6 42 11.0 -9.4 222 10 317.5 317.8 289.9 323.8 1.90 11 500 5781 -10.6 -32.4 15 21.8 -15.3 211 13 320.1 320.2 289.3 321.9 0.50 12 450 6581 -16.6 -42.3 9 25.7 -20.4 226 16 322.4 322.4 289.7 323.1 0.20 13 400 7456 -22.0 -52.3 5 30.2 -25.1 228 31 326.3 326.3 290.7 326.6 0.08 14 350 8425 -27.8 -49.5 11 21.7 -29.9 219 63 331.2 331.3 292.2 331.7 0.12 15 300 9518 -34.7 -59.0 7 24.3 -36.1 208 74 336.5 336.5 293.5 336.7 0.04 16 250 10765 -44.3 -64.7 8 20.5 -44.9 207 72 340.2 340.2 294.4 340.3 0.03 17 200 12227 -53.0 -70.9 10 18.0 -53.3 219 50 348.9 348.9 296.4 349.0 0.01 18 150 14052 -59.2 -80.9 4 21.7 -59.4 220 34 368.2 368.2 300.2 368.2 0.00 19 100 16543 -66.4 -85.8 5 19.4 -66.5 232 18 399.5 399.5 305.1 399.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5677.01 m Freezing level: 627.48 mb = 4002.40 m = 13131.06 ft Wetbulb zero: 655.13 mb = 3650.39 m = 11976.21 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 70.54 % Est. max temperature: 26.80 C = 80.24 F Sfc-Lift cond lev (LCL): 915.22 mb = 871.22 m = 2858.29 ft T: 17.51 C 700-500 lapse rate: 5.82 C/km ThetaE index: 20.77 C Layer 950.0- 450.0 mb Conv cond level (CCL): 904.10 mb = 976.23 m = 3202.83 ft Mean mixing ratio: 13.20 g/kg Conv temperature: 24.07 C = 75.33 F Cap Strength: -0.12 C Lifted Index: -2.41 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.40 C Lifted Index @700 mb: -1.70 C Showalter Index: 0.35 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.17 C Cross Totals Index: 22.43 C K Index: 33.25 Risk: 60-80 % chance of thunderstorms Sweat Index: 161.76 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 525.26 J/kg Max Up Vert Vel: 32.41 m/s Conv Inhibition (B-): 3.32 J/kg Cap Strength: 0.95 C Lift Cond Lev (LCL): 902.65 mb = 989.99 m = 3247.97 ft Lev Free Conv (LFC): 897.65 mb = 1037.42 m = 3403.58 ft Equ Level (EL): 327.65 mb = 8892.53 m = 29174.60 ft B at Equ Level: 524.62 J/kg Max Parcel Lev (MPL): 197.65 mb = 12302.32 m = 40361.44 ft Wind Parameters Mean winds (0-6000m): 222.5 at 5.6 knts Storm direction: 252.5 at 4.2 knts Shear (0-3000m) pos: 0.2 neg: 1.1 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 38.1 deg Storm rel helicity (0-3000m) pos: 5.0 neg: -5.3 tot: -0.3 m^2/s^2 ave: -0.1 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 46.60 Bulk Shear: 11.27 m/s