DWR is committed to creating an inclusive digital environment. As we strive to fully implement WCAG 2.1, if you encounter any accessibility issues or require any assistance, please alert us so we can determine a reasonable accommodation. Please see our Accessibility page for contact information.
MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11)

Current filename: /home/data/models/nam_218/2409021200F012.nam218
Reading from grid file:/home/data/models/nam_218/2409021200F012.nam218
Searching file for grids...
Date: 12 hour NAM valid 0Z TUE  3 SEP 24
Station: 46.18,-103.35
Latitude:   46.18
Longitude: -103.35
-------------------------------------------------------------------------------
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    30                                                                 
  1  950   492                                                                 
SFC  907   907  33.9   7.6  20 26.3  17.2 178   7 315.7 317.1 294.0 338.5  7.25
  3  900   982  33.5   6.8  19 26.7  16.7 180  10 316.0 317.3 293.7 337.7  6.89
  4  850  1492  28.5   5.6  23 22.9  14.4 185  12 316.0 317.3 293.6 337.2  6.73
  5  800  2025  23.3   4.5  29 18.8  12.0 189  13 315.9 317.2 293.5 336.8  6.61
  6  750  2582  18.5   1.1  31 17.3   8.6 211  12 316.6 317.7 292.9 334.3  5.55
  7  700  3168  14.1  -9.0  19 23.1   3.3 266  10 318.1 318.7 290.9 327.3  2.77
  8  650  3786   8.7 -13.9  19 22.6  -0.7 266  10 318.8 319.2 290.4 325.5  2.00
  9  600  4440   2.7 -13.8  28 16.5  -3.9 272  10 319.3 319.7 290.7 326.6  2.19
 10  550  5134  -4.0 -14.8  43 10.8  -8.0 277  11 319.4 319.8 290.8 326.8  2.21
 11  500  5877 -11.1 -17.1  61  6.0 -13.0 286  12 319.6 319.9 290.6 326.3  2.01
 12  450  6674 -17.9 -25.8  50  7.9 -19.7 271  13 320.8 321.0 290.1 324.4  1.04
 13  400  7544 -23.1 -39.2  21 16.2 -25.4 273  20 325.0 325.1 290.6 326.2  0.32
 14  350  8509 -29.4 -49.5  12 20.2 -31.2 281  24 329.1 329.2 291.6 329.6  0.12
 15  300  9589 -38.8 -47.9  38  9.1 -39.4 290  29 330.7 330.8 292.1 331.4  0.17
 16  250 10811 -49.2 -55.5  48  6.3 -49.4 294  36 332.9 332.9 292.6 333.2  0.08
 17  200 12246 -54.5 -67.9  18 13.5 -54.7 293  36 346.5 346.5 295.8 346.6  0.02
 18  150 14100 -54.4 -83.1   2 28.6 -54.8 281  34 376.3 376.3 301.6 376.3  0.00
 19  100 16650 -61.3 -85.9   2 24.6 -61.6 286  17 409.3 409.3 306.4 409.3  0.00
TRP                                             0                              
WND                                             0                              

Sounding variables and indices
1000-500 mb thick:      5847.15 m
Freezing level:          579.58 mb =  4723.31 m = 15496.25 ft
Wetbulb zero:            658.58 mb =  3676.44 m = 12061.67 ft
Precipitable water:        0.72 inches
Sfc-500 mean rel hum:     30.19 %
Est. max temperature:     34.73 C =   94.51 F
Sfc-Lift cond lev (LCL): 619.44 mb =  4179.15 m = 13710.95 ft T:    5.10 C
700-500 lapse rate:        9.30 C/km
ThetaE index:             13.03 C Layer  900.0- 600.0 mb
Conv cond level (CCL):   581.64 mb =  4687.76 m = 15379.59 ft
  Mean mixing ratio:       6.77 g/kg
  Conv temperature:       37.45 C =   99.41 F
Cap Strength:              2.80 C
Lifted Index:             -3.17 C Risk: Severe thunderstorms possible
Lifted Index @300 mb:     -3.03 C
Lifted Index @700 mb:      1.95 C
Showalter Index:          -3.11 C Risk: Severe thunderstorms possible
Total Totals Index:       56.24 C Risk: Severe Thunderstorms probable
  Vertical Totals Index:  39.56 C
  Cross Totals Index:     16.69 C
K Index:                  22.09   Risk: 20-40 % chance of thunderstorms
Sweat Index:             249.36   Risk: None
Energy Index:             -2.10   Risk: Severe Thunderstorms probable

Parcel Indices
Parcel: using 100 mb layer
CAPE (B+):               740.56 J/kg
Max Up Vert Vel:          38.49 m/s
Conv Inhibition (B-):    163.45 J/kg
Cap Strength:              2.80 C
Lift Cond Lev (LCL):     608.41 mb =  4325.83 m = 14192.17 ft
Lev Free Conv (LFC):     553.41 mb =  5084.99 m = 16682.84 ft
Equ Level (EL):          233.41 mb = 11252.32 m = 36916.62 ft
B at Equ Level:          737.96 J/kg
Max Parcel Lev (MPL):    163.41 mb = 13548.28 m = 44449.20 ft

Wind Parameters
Mean winds (0-6000m):            250.7 at   11.5 knts
Storm direction:                 280.7 at    8.6 knts
Shear (0-3000m)              pos:    2.1 neg:    0.0 tot:    2.1 10-3/s
Storm rel Dir Shear (0-3000m):      78.3 deg
Storm rel helicity (0-3000m) pos:   44.9 neg:   -0.3 tot:   44.6 m^2/s^2
                             ave:   14.9 10^-3 m/s^2 rel:   0.61
Storm rel vorticity (0-3000m) horiz:    4.0 stream:    2.4 10^-3/s
Energy-Hel index:          0.19
Bulk Rich Number:         36.27
Bulk Shear:               20.42 m/s