MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506051800F029.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506051800F029.namnest.sound Searching file for grids... Date: 29 hour NAM valid 23Z FRI 6 JUN 25 Station: 38.05,-90.5 Latitude: 38.05 Longitude: -90.50 ------------------------------------------------------------------------------- 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 80 SFC 982 238 21.6 21.4 98 0.3 21.5 32 12 296.3 299.3 295.3 343.9 16.51 2 950 525 20.0 20.1 100 -0.0 20.1 49 27 297.5 300.4 295.1 343.1 15.74 3 900 991 18.3 18.3 100 0.0 18.3 85 20 300.4 303.1 295.3 343.9 14.85 4 850 1482 17.3 17.3 100 0.0 17.3 164 16 304.3 307.0 296.3 348.3 14.76 5 800 2000 14.7 14.5 99 0.2 14.6 207 33 306.8 309.2 295.8 346.2 13.09 6 750 2542 9.8 9.2 97 0.5 9.5 228 41 307.2 309.0 293.5 336.8 9.81 7 700 3112 6.0 3.1 81 3.0 4.4 215 34 309.2 310.5 291.7 330.1 6.83 8 650 3716 2.6 0.0 83 2.6 1.2 202 29 311.9 313.0 291.8 330.3 5.90 9 600 4359 -0.9 -5.8 69 4.9 -3.2 206 26 315.1 315.9 291.2 328.3 4.13 10 550 5051 -3.7 -8.2 71 4.6 -5.7 218 30 319.7 320.5 292.3 332.0 3.74 11 500 5798 -7.8 -11.2 77 3.3 -9.2 229 30 323.5 324.1 292.9 334.4 3.26 12 450 6609 -12.6 -14.3 87 1.8 -13.2 242 31 327.4 328.0 293.6 337.0 2.80 13 400 7499 -18.4 -18.8 97 0.4 -18.5 254 32 331.1 331.5 294.0 338.7 2.18 14 350 8482 -24.5 -24.5 100 0.0 -24.5 257 36 335.7 336.0 294.6 341.1 1.50 15 300 9589 -32.2 -32.3 98 0.2 -32.2 268 43 340.1 340.2 295.1 343.2 0.85 16 250 10851 -41.6 -44.7 72 3.1 -41.8 272 53 344.2 344.3 295.6 345.4 0.29 17 200 12323 -53.2 -57.0 63 3.8 -53.4 263 59 348.5 348.5 296.4 348.9 0.09 18 150 14122 -65.1 -69.3 57 4.1 -65.2 237 73 357.9 357.9 298.3 358.0 0.02 19 100 16610 -62.5 -84.3 4 21.7 -62.7 261 40 406.9 406.9 306.1 407.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5717.32 m Freezing level: 613.09 mb = 4190.51 m = 13748.23 ft Wetbulb zero: 636.44 mb = 3885.16 m = 12746.42 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 86.15 % Est. max temperature: 30.45 C = 86.81 F Sfc-Lift cond lev (LCL): 978.26 mb = 271.00 m = 889.11 ft T: 21.46 C 700-500 lapse rate: 5.16 C/km ThetaE index: 18.11 C Layer 800.0- 650.0 mb Conv cond level (CCL): 935.94 mb = 653.23 m = 2143.11 ft Mean mixing ratio: 15.46 g/kg Conv temperature: 23.62 C = 74.51 F Cap Strength: 1.14 C Lifted Index: -2.58 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.30 C Lifted Index @700 mb: -2.77 C Showalter Index: -4.25 C Risk: Severe thunderstorms possible Total Totals Index: 50.28 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.17 C Cross Totals Index: 25.12 C K Index: 39.47 Risk: > 80 % chance of thunderstorms Sweat Index: 433.12 Risk: Severe Thunderstorms possible Energy Index: -2.87 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 645.34 J/kg Max Up Vert Vel: 35.93 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 930.66 mb = 702.00 m = 2303.11 ft Lev Free Conv (LFC): 925.66 mb = 748.45 m = 2455.52 ft Equ Level (EL): 905.66 mb = 936.83 m = 3073.54 ft B at Equ Level: 21.35 J/kg Max Parcel Lev (MPL): 815.66 mb = 1834.09 m = 6017.30 ft Wind Parameters Mean winds (0-6000m): 210.0 at 28.7 knts Storm direction: 240.0 at 21.5 knts Shear (0-3000m) pos: 8.7 neg: 1.5 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 582.4 neg: -59.6 tot: 522.8 m^2/s^2 ave: 174.3 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 18.9 stream: 10.8 10^-3/s Energy-Hel index: 2.16 Bulk Rich Number: 1.96 Bulk Shear: 328.73 m/s