MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508021200F033.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508021200F033.namnest.sound Searching file for grids... Date: 33 hour NAM valid 21Z SUN 3 AUG 25 Station: 48.47,-81.63 Latitude: 48.47 Longitude: -81.63 ------------------------------------------------------------------------------- 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 139 SFC 978 336 24.3 18.9 72 5.4 20.6 334 3 299.4 302.0 294.6 340.9 14.22 2 950 585 20.9 17.1 79 3.8 18.4 319 5 298.4 300.8 293.4 336.3 13.03 3 900 1051 17.0 14.3 84 2.7 15.3 288 11 299.0 301.1 292.4 332.5 11.48 4 850 1536 12.9 12.8 99 0.1 12.8 258 14 299.6 301.6 292.2 331.8 10.96 5 800 2042 9.1 8.8 98 0.4 8.9 277 18 300.9 302.5 290.9 327.2 8.91 6 750 2576 6.7 4.9 88 1.9 5.7 286 20 303.9 305.2 290.5 325.6 7.24 7 700 3140 3.9 -1.9 66 5.8 1.0 286 21 306.8 307.7 289.2 321.4 4.76 8 650 3738 0.5 -20.7 19 21.2 -6.2 286 24 309.5 309.7 286.5 313.3 1.13 9 600 4375 -3.6 -27.7 13 24.2 -9.8 284 28 312.0 312.1 286.8 314.2 0.65 10 550 5056 -8.1 -26.7 21 18.6 -12.8 284 31 314.5 314.6 287.8 317.2 0.78 11 500 5789 -12.7 -34.7 14 22.0 -16.9 285 36 317.6 317.6 288.4 319.0 0.40 12 450 6584 -18.4 -37.3 17 18.9 -21.5 281 39 320.1 320.2 289.2 321.4 0.35 13 400 7450 -24.9 -38.2 28 13.2 -26.8 277 39 322.6 322.6 289.9 323.9 0.35 14 350 8405 -32.7 -44.1 31 11.4 -33.7 275 43 324.7 324.8 290.5 325.6 0.22 15 300 9470 -41.5 -48.9 44 7.4 -41.9 277 47 326.9 327.0 291.0 327.5 0.15 16 250 10682 -50.7 -54.4 65 3.7 -50.8 279 46 330.6 330.7 292.0 331.0 0.09 17 200 12098 -58.3 -70.9 18 12.6 -58.5 282 48 340.5 340.5 294.4 340.5 0.01 18 150 13921 -55.6 -84.0 2 28.3 -55.9 286 43 374.3 374.3 301.3 374.3 0.00 19 100 16501 -56.0 -84.2 2 28.3 -56.5 289 28 419.6 419.6 307.7 419.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5649.09 m Freezing level: 643.95 mb = 3815.21 m = 12516.93 ft Wetbulb zero: 692.95 mb = 3221.81 m = 10570.12 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 54.64 % Est. max temperature: 25.12 C = 77.21 F Sfc-Lift cond lev (LCL): 903.57 mb = 1016.79 m = 3335.88 ft T: 17.30 C 700-500 lapse rate: 6.25 C/km ThetaE index: 27.62 C Layer 950.0- 600.0 mb Conv cond level (CCL): 876.86 mb = 1271.86 m = 4172.73 ft Mean mixing ratio: 12.42 g/kg Conv temperature: 24.25 C = 75.65 F Cap Strength: 0.36 C Lifted Index: -3.80 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.38 C Lifted Index @700 mb: -2.25 C Showalter Index: -2.28 C Risk: Severe thunderstorms possible Total Totals Index: 51.02 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.57 C Cross Totals Index: 25.45 C K Index: 32.57 Risk: 60-80 % chance of thunderstorms Sweat Index: 258.74 Risk: None Energy Index: -2.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1288.58 J/kg Max Up Vert Vel: 50.77 m/s Conv Inhibition (B-): 2.22 J/kg Cap Strength: 0.52 C Lift Cond Lev (LCL): 882.68 mb = 1215.68 m = 3988.40 ft Lev Free Conv (LFC): 867.68 mb = 1361.09 m = 4465.48 ft Equ Level (EL): 227.68 mb = 11275.22 m = 36991.73 ft B at Equ Level: 1287.53 J/kg Max Parcel Lev (MPL): 147.68 mb = 14019.67 m = 45995.74 ft Wind Parameters Mean winds (0-6000m): 283.6 at 23.1 knts Storm direction: 313.6 at 17.3 knts Shear (0-3000m) pos: 1.1 neg: 2.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 106.2 deg Storm rel helicity (0-3000m) pos: 56.6 neg: 0.0 tot: 56.6 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.4 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 27.81 Bulk Shear: 46.34 m/s MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508021200F033.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508021200F033.namnest.sound Searching file for grids... Date: 33 hour NAM valid 21Z SUN 3 AUG 25 Station: 47.81,-79.96 Latitude: 47.81 Longitude: -79.96 ------------------------------------------------------------------------------- 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 134 SFC 985 263 26.1 17.0 57 9.1 19.9 268 8 300.5 302.8 293.6 337.0 12.44 2 950 582 22.6 13.9 58 8.6 17.0 273 13 300.1 302.0 292.0 331.2 10.60 3 900 1050 18.1 12.8 71 5.2 14.7 275 16 300.1 302.0 291.9 330.7 10.40 4 850 1536 13.3 11.9 91 1.4 12.4 275 16 300.1 302.0 291.9 330.6 10.37 5 800 2043 9.8 8.4 91 1.5 9.0 300 21 301.6 303.2 290.9 327.3 8.66 6 750 2577 7.3 0.3 61 7.0 3.7 298 21 304.5 305.5 288.9 320.4 5.23 7 700 3142 4.5 -14.8 23 19.3 -2.7 289 22 307.4 307.8 286.4 313.0 1.73 8 650 3740 0.7 -18.7 22 19.3 -5.8 286 26 309.7 310.0 286.8 314.1 1.35 9 600 4377 -3.8 -21.2 24 17.5 -9.1 284 29 311.8 312.0 287.3 315.7 1.17 10 550 5058 -8.0 -26.0 22 18.0 -12.7 284 31 314.5 314.7 287.9 317.4 0.83 11 500 5791 -12.1 -33.7 15 21.6 -16.4 281 37 318.3 318.4 288.7 319.9 0.44 12 450 6588 -18.1 -36.1 19 18.0 -21.2 277 38 320.5 320.5 289.3 321.9 0.39 13 400 7455 -24.6 -43.5 16 18.8 -26.9 277 39 323.0 323.0 289.9 323.7 0.20 14 350 8410 -32.5 -46.0 25 13.5 -33.6 277 39 325.0 325.0 290.5 325.7 0.18 15 300 9476 -41.0 -48.1 46 7.1 -41.5 283 43 327.5 327.5 291.2 328.1 0.16 16 250 10689 -51.2 -54.9 64 3.8 -51.2 277 43 330.0 330.0 291.8 330.4 0.09 17 200 12105 -57.9 -67.8 27 9.8 -58.1 276 47 341.0 341.0 294.6 341.1 0.02 18 150 13933 -54.9 -83.4 2 28.5 -55.3 276 41 375.4 375.4 301.5 375.4 0.00 19 100 16507 -56.8 -84.9 2 28.1 -57.3 283 31 417.9 417.9 307.4 417.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5657.30 m Freezing level: 642.61 mb = 3834.23 m = 12579.34 ft Wetbulb zero: 720.95 mb = 2900.40 m = 9515.63 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 45.50 % Est. max temperature: 26.15 C = 79.07 F Sfc-Lift cond lev (LCL): 862.44 mb = 1412.14 m = 4632.96 ft T: 14.55 C 700-500 lapse rate: 6.26 C/km ThetaE index: 23.98 C Layer 950.0- 650.0 mb Conv cond level (CCL): 834.96 mb = 1685.21 m = 5528.85 ft Mean mixing ratio: 10.83 g/kg Conv temperature: 26.17 C = 79.10 F Cap Strength: 0.23 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.05 C Lifted Index @700 mb: -0.55 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 49.49 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.45 C Cross Totals Index: 24.03 C K Index: 18.08 Risk: < 20 % chance of thunderstorms Sweat Index: 221.78 Risk: None Energy Index: -2.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 641.59 J/kg Max Up Vert Vel: 35.82 m/s Conv Inhibition (B-): 1.95 J/kg Cap Strength: 0.32 C Lift Cond Lev (LCL): 839.79 mb = 1636.93 m = 5370.44 ft Lev Free Conv (LFC): 824.79 mb = 1787.84 m = 5865.54 ft Equ Level (EL): 234.79 mb = 11087.17 m = 36374.79 ft B at Equ Level: 629.64 J/kg Max Parcel Lev (MPL): 174.79 mb = 12961.11 m = 42522.81 ft Wind Parameters Mean winds (0-6000m): 284.7 at 24.4 knts Storm direction: 314.7 at 18.3 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 76.2 deg Storm rel helicity (0-3000m) pos: 42.6 neg: -2.5 tot: 40.1 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.4 10^-3/s Energy-Hel index: 0.17 Bulk Rich Number: 27.99 Bulk Shear: 22.92 m/s