MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2506041200F000.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2506041200F000.namnest.sound Searching file for grids... Date: NAM analysis for 1200Z 4 JUN 25 Station: 31.08,-77.61 Latitude: 31.08 Longitude: -77.61 ------------------------------------------------------------------------------- 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 1020 -1 26.3 23.6 85 2.7 24.3 111 16 297.7 301.0 296.8 350.8 18.27 1 1000 171 24.4 22.3 88 2.1 22.9 112 19 297.5 300.6 296.1 347.4 17.21 2 950 621 20.4 20.3 99 0.1 20.4 114 23 297.9 300.8 295.3 344.3 15.99 3 900 1087 17.9 16.8 93 1.1 17.2 122 18 300.0 302.5 294.2 339.6 13.53 4 850 1576 15.4 14.8 96 0.7 15.0 121 16 302.3 304.6 294.1 339.4 12.53 5 800 2088 13.2 9.4 78 3.8 10.9 112 18 305.2 306.9 292.6 333.1 9.30 6 750 2630 10.8 4.7 66 6.0 7.3 105 23 308.3 309.6 291.7 330.2 7.17 7 700 3202 7.3 2.5 71 4.8 4.6 104 23 310.6 311.8 292.0 330.9 6.57 8 650 3808 3.7 0.2 78 3.5 1.8 106 23 313.1 314.2 292.2 331.9 5.99 9 600 4454 -0.0 -3.4 78 3.4 -1.7 113 21 316.1 317.1 292.2 331.9 4.96 10 550 5147 -3.4 -6.4 80 2.9 -4.8 116 21 320.0 320.8 292.8 334.1 4.32 11 500 5896 -7.0 -9.8 80 2.8 -8.2 143 15 324.5 325.3 293.5 336.7 3.64 12 450 6710 -12.5 -15.0 82 2.5 -13.5 157 14 327.5 328.0 293.4 336.5 2.65 13 400 7600 -18.2 -21.9 73 3.7 -19.3 169 13 331.3 331.6 293.6 337.1 1.65 14 350 8582 -25.5 -28.5 76 3.0 -26.1 201 16 334.4 334.7 293.9 338.3 1.05 15 300 9681 -33.8 -37.3 71 3.5 -34.3 215 23 337.7 337.8 294.2 339.6 0.52 16 250 10932 -43.8 -47.7 66 3.8 -44.1 230 32 340.9 340.9 294.7 341.7 0.21 17 200 12390 -55.7 -60.1 58 4.3 -55.9 240 39 344.5 344.5 295.4 344.7 0.06 18 150 14168 -66.6 -73.5 37 6.9 -66.7 247 20 355.3 355.3 297.8 355.4 0.01 19 100 16608 -69.4 -86.6 6 17.2 -69.5 144 5 393.6 393.6 304.3 393.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5725.59 m Freezing level: 600.25 mb = 4450.86 m = 14602.39 ft Wetbulb zero: 623.89 mb = 4138.99 m = 13579.20 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 81.50 % Est. max temperature: 29.93 C = 85.87 F Sfc-Lift cond lev (LCL): 981.62 mb = 333.62 m = 1094.53 ft T: 22.94 C 700-500 lapse rate: 5.31 C/km ThetaE index: 20.60 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 954.79 mb = 576.79 m = 1892.33 ft Mean mixing ratio: 16.39 g/kg Conv temperature: 26.40 C = 79.51 F Cap Strength: -0.07 C Lifted Index: -2.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.99 C Lifted Index @700 mb: -2.00 C Showalter Index: 0.10 C Risk: Thunderstorms probable Total Totals Index: 44.16 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.42 C Cross Totals Index: 21.74 C K Index: 32.38 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.39 Risk: None Energy Index: -0.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1053.24 J/kg Max Up Vert Vel: 45.90 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 954.09 mb = 583.16 m = 1913.24 ft Lev Free Conv (LFC): 949.09 mb = 629.13 m = 2064.04 ft Equ Level (EL): 189.09 mb = 12736.84 m = 41787.01 ft B at Equ Level: 1040.37 J/kg Max Parcel Lev (MPL): 119.09 mb = 15556.70 m = 51038.42 ft Wind Parameters Mean winds (0-6000m): 113.4 at 20.3 knts Storm direction: 143.4 at 15.2 knts Shear (0-3000m) pos: 0.5 neg: 1.5 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 21.4 deg Storm rel helicity (0-3000m) pos: 23.1 neg: -6.7 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 18773.17 Bulk Shear: 0.06 m/s