MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/gfs/2506060000F021.gfs Reading from grid file:/home/data/models/gfs/2506060000F021.gfs Searching the city database file for: KATL ... Searching file for grids... VAR_make_datatype: no ltype: 10 VAR_make_datatype: no ltype: 10 Date: 21 hour GFS valid 21Z FRI 6 JUN 25 Station: KATL Latitude: 33.65 Longitude: -84.42 ------------------------------------------------------------------------------- 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 117 SFC 981 283 28.5 19.6 59 8.8 22.2 300 5 303.2 306.0 296.0 347.2 14.81 2 950 571 27.5 16.3 50 11.2 19.8 298 12 305.1 307.4 294.8 342.1 12.35 3 900 1047 23.5 14.8 58 8.6 17.7 283 12 305.7 307.9 294.6 341.2 11.86 4 850 1543 19.1 13.4 69 5.8 15.3 275 11 306.2 308.3 294.4 340.5 11.42 5 800 2061 14.6 12.0 84 2.6 12.9 273 11 306.7 308.8 294.3 340.1 11.08 6 750 2604 10.6 9.9 96 0.7 10.2 277 10 308.1 310.0 294.1 339.3 10.29 7 700 3177 7.5 4.5 81 3.1 5.8 283 11 310.8 312.2 292.8 334.1 7.55 8 650 3785 4.5 -4.1 54 8.6 0.3 275 18 314.1 314.9 291.1 327.9 4.36 9 600 4433 1.4 -8.0 50 9.4 -2.9 278 21 317.7 318.4 291.5 329.0 3.48 10 550 5129 -2.4 -11.4 50 9.1 -6.1 282 21 321.3 321.9 292.0 330.9 2.91 11 500 5879 -7.1 -15.5 51 8.4 -10.2 284 23 324.3 324.8 292.3 332.1 2.28 12 450 6692 -12.6 -24.4 37 11.8 -15.9 284 28 327.3 327.6 292.1 331.5 1.17 13 400 7583 -16.8 -22.1 63 5.3 -18.4 285 21 333.1 333.4 294.0 338.9 1.62 14 350 8571 -24.6 -30.7 57 6.1 -25.8 272 16 335.6 335.8 294.0 338.7 0.85 15 300 9672 -33.3 -36.1 76 2.7 -33.7 292 28 338.4 338.5 294.4 340.6 0.58 16 250 10927 -43.1 -46.5 69 3.4 -43.3 311 30 342.0 342.1 295.0 343.0 0.23 17 200 12391 -54.7 -58.2 65 3.5 -54.8 311 40 346.2 346.2 295.8 346.5 0.07 18 150 14186 -63.4 -73.8 23 10.4 -63.5 312 34 360.9 360.9 298.9 361.0 0.01 19 100 16619 -69.9 -84.1 11 14.3 -69.9 305 21 392.8 392.8 304.2 392.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5762.18 m Freezing level: 581.70 mb = 4687.83 m = 15379.82 ft Wetbulb zero: 645.15 mb = 3845.52 m = 12616.39 ft Precipitable water: 1.67 inches Sfc-500 mean rel hum: 63.99 % Est. max temperature: 31.62 C = 88.92 F Sfc-Lift cond lev (LCL): 863.24 mb = 1408.82 m = 4622.06 ft T: 20.31 C 700-500 lapse rate: 5.43 C/km ThetaE index: 19.23 C Layer 950.0- 600.0 mb Conv cond level (CCL): 785.94 mb = 2210.29 m = 7251.53 ft Mean mixing ratio: 12.49 g/kg Conv temperature: 32.33 C = 90.19 F Cap Strength: 1.45 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.73 C Lifted Index @700 mb: -0.93 C Showalter Index: -0.58 C Risk: Thunderstorms probable Total Totals Index: 46.81 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.29 C Cross Totals Index: 20.52 C K Index: 36.61 Risk: > 80 % chance of thunderstorms Sweat Index: 206.19 Risk: None Energy Index: -1.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 273.58 J/kg Max Up Vert Vel: 23.39 m/s Conv Inhibition (B-): 46.18 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 808.69 mb = 1968.75 m = 6459.06 ft Lev Free Conv (LFC): 763.69 mb = 2451.93 m = 8044.28 ft Equ Level (EL): 263.69 mb = 10560.29 m = 34646.20 ft B at Equ Level: 272.05 J/kg Max Parcel Lev (MPL): 173.69 mb = 13271.15 m = 43539.97 ft Wind Parameters Mean winds (0-6000m): 280.6 at 15.7 knts Storm direction: 310.6 at 11.8 knts Shear (0-3000m) pos: 0.3 neg: 1.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 73.7 deg Storm rel helicity (0-3000m) pos: 9.1 neg: -5.7 tot: 3.4 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 44.87 Bulk Shear: 6.10 m/s