MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/models/nam_218/2507281200F012.nam218
Reading from grid file:/home/data/models/nam_218/2507281200F012.nam218
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Date: 12 hour NAM valid 0Z TUE 29 JUL 25
Station: 46.12,-103.56
Latitude: 46.12
Longitude: -103.56
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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
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0 1000 174
1 950 621
SFC 917 925 17.9 15.5 86 2.4 16.4 89 7 298.4 300.6 292.7 333.9 12.20
3 900 1085 15.9 14.8 93 1.2 15.2 87 10 297.9 300.1 292.3 332.2 11.81
4 850 1572 16.1 12.5 79 3.6 13.8 69 11 303.0 305.0 293.1 335.1 10.80
5 800 2086 13.6 12.0 90 1.6 12.6 92 9 305.6 307.7 294.0 338.8 11.06
6 750 2630 11.9 11.7 99 0.2 11.7 149 7 309.5 311.6 295.4 344.7 11.59
7 700 3204 7.8 6.5 92 1.2 7.0 316 9 311.1 312.7 293.8 337.9 8.73
8 650 3813 5.4 -0.1 67 5.6 2.4 289 20 315.1 316.2 292.7 333.5 5.83
9 600 4463 1.3 -14.6 29 16.0 -4.8 275 28 317.7 318.1 290.1 324.5 2.05
10 550 5156 -4.1 -19.5 29 15.3 -9.2 272 32 319.2 319.5 290.0 324.2 1.49
11 500 5899 -9.0 -32.8 13 23.8 -14.3 269 37 322.1 322.2 289.9 323.9 0.49
12 450 6705 -15.5 -29.4 29 13.9 -18.7 264 40 323.7 323.8 290.7 326.3 0.74
13 400 7579 -23.0 -41.2 17 18.1 -25.5 260 41 325.1 325.1 290.6 326.1 0.26
14 350 8542 -30.6 -49.2 14 18.7 -32.1 262 42 327.5 327.6 291.2 328.0 0.12
15 300 9618 -38.6 -55.2 16 16.6 -39.5 264 42 330.9 330.9 292.0 331.2 0.07
16 250 10846 -47.0 -59.9 22 12.9 -47.4 259 63 336.2 336.2 293.4 336.4 0.05
17 200 12300 -53.4 -69.4 13 16.0 -53.7 256 65 348.2 348.2 296.3 348.2 0.02
18 150 14146 -56.1 -81.7 3 25.6 -56.4 244 45 373.4 373.4 301.2 373.4 0.00
19 100 16692 -59.9 -87.3 2 27.4 -60.2 290 18 412.0 412.0 306.7 412.0 0.00
TRP 0
WND 0
Sounding variables and indices
1000-500 mb thick: 5725.44 m
Freezing level: 587.74 mb = 4632.93 m = 15199.73 ft
Wetbulb zero: 633.33 mb = 4024.16 m = 13202.47 ft
Precipitable water: 1.25 inches
Sfc-500 mean rel hum: 63.78 %
Est. max temperature: 27.44 C = 81.38 F
Sfc-Lift cond lev (LCL): 885.06 mb = 1227.34 m = 4026.65 ft T: 15.98 C
700-500 lapse rate: 6.21 C/km
ThetaE index: 20.88 C Layer 700.0- 450.0 mb
Conv cond level (CCL): 740.14 mb = 2739.92 m = 8989.13 ft
Mean mixing ratio: 11.27 g/kg
Conv temperature: 29.03 C = 84.26 F
Cap Strength: 3.18 C
Lifted Index: 0.14 C Risk: Showers probable
Lifted Index @300 mb: -1.21 C
Lifted Index @700 mb: 1.87 C
Showalter Index: -0.09 C Risk: Thunderstorms probable
Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms
Vertical Totals Index: 25.09 C
Cross Totals Index: 21.51 C
K Index: 36.40 Risk: > 80 % chance of thunderstorms
Sweat Index: 208.19 Risk: None
Energy Index: -2.11 Risk: Severe Thunderstorms probable
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 285.92 J/kg
Max Up Vert Vel: 23.91 m/s
Conv Inhibition (B-): 282.20 J/kg
Cap Strength: 3.10 C
Lift Cond Lev (LCL): 834.32 mb = 1729.92 m = 5675.53 ft
Lev Free Conv (LFC): 489.32 mb = 6064.52 m = 19896.47 ft
Equ Level (EL): 269.32 mb = 10344.54 m = 33938.36 ft
B at Equ Level: 280.82 J/kg
Max Parcel Lev (MPL): 209.32 mb = 12003.41 m = 39380.78 ft
Wind Parameters
Mean winds (0-6000m): 273.2 at 22.3 knts
Storm direction: 303.2 at 16.8 knts
Shear (0-3000m) pos: 3.7 neg: 1.2 tot: 4.9 10-3/s
Storm rel Dir Shear (0-3000m): 132.9 deg
Storm rel helicity (0-3000m) pos: 124.4 neg: -41.4 tot: 82.9 m^2/s^2
ave: 27.6 10^-3 m/s^2 rel: 0.26
Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.5 10^-3/s
Energy-Hel index: 0.22
Bulk Rich Number: 2.15
Bulk Shear: 132.92 m/s
