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National Weather Service Paradise Telemetry Muir Telemetry
Mt Rainier Recreational Forecast Mount Rainier Recreational Forecast
National Weather Service Seattle WA
436 AM PST Tue Feb 19 2019

.SYNOPSIS....A frontal system will bring snow to the park Tuesday 
afternoon into Tuesday night. A cool upper level trough will keep
showers in the forecast on Wednesday. Drier northerly flow aloft 
will develop Thursday with an upper ridge offshore. A second 
frontal system will reach the park on Friday followed by an upper 
low later on Saturday. Cool upper level trough remaining over the 
area Sunday and Monday.

&&

.IMPACTS...Strong winds near the summit will make it difficult to
move safely and could produce local whiteout conditions Tuesday. 
A high level of skill and experience in alpine terrain, including 
use of GPS, is recommended for navigation and camping in these 
conditions.

&&

...WINTER STORM WARNING IN EFFECT FROM NOON TODAY TO 6 AM PST
WEDNESDAY...

.TUESDAY...Breezy. Mostly cloudy with a chance of snow in the
morning, then snow in the afternoon. Snow accumulation near
Paradise of 2 to 7 inches. 
.TUESDAY NIGHT...Breezy. Snow in the evening, then snow showers
after midnight. Snow may be heavy at times in the evening. Snow
accumulation near Paradise of 6 to 11 inches. 
.WEDNESDAY...Snow showers likely in the morning, then cloudy with
a chance of snow showers in the afternoon. Snow accumulation near
Paradise of 1 to 2 inches. Total snow accumulation near Paradise
9 to 20 inches. 
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. 
.THURSDAY...Partly sunny. A slight chance of snow showers in the
afternoon. 

&&

Temperature and wind forecasts for selected locations.

                       Tue    Tue    Wed    Wed    Thu  
                            Night         Night        

Summit   (14411 FT)      0    -13    -14    -16    -12
                     NW 45   W 30   N 10   N 15   N 25 

Camp Muir(10188 FT)      9      6      3      4      4
                      W 30   W 35  NW 10  NE 10  NW 10 

Paradise  (5420 FT)     25     17     24     13     26
                      W 20   W 25  NW  5  NW 15  NE 10 

Longmire  (2760 FT)     30     25     30     17     34
                      W 10   W 10   W 10   Calm   Calm 

++ Temperatures and wind for the summit and Camp Muir are average
   conditions expected in the free air at those elevations.
++ Temperatures for Paradise and Longmire are the expected highs and
   lows. Wind is the average wind expected during that period.

.Extended Forecast...

.THURSDAY NIGHT...Partly cloudy. Freezing level near 1500 feet. 
.FRIDAY...Mostly cloudy with a chance of snow in the morning,
then snow likely in the afternoon. 
.FRIDAY NIGHT...Snow in the evening, then snow likely after
midnight. 
.SATURDAY...Snow in the morning, then snow likely in the
afternoon. 
.SATURDAY NIGHT...Snow showers likely. 
.SUNDAY...Snow showers likely. 
.SUNDAY NIGHT...Mostly cloudy with a chance of snow showers. 
.MONDAY...Mostly cloudy with a chance of snow showers. 

$$

www.weather.gov/seattle

    2-19-2019
    Northwest Avalanche Center
    Paradise, Mt Rainier National Park, Washington

     MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Hour Total 24 Hr Total Solar
             PST     F     %   Avg   Max   Dir Prec. Prec.  Snow  Snow  W/m2
                 5400' 5400' 5380' 5380' 5380' 5400' 5400' 5400' 5400' 5380'
    ------------------------------------------------------------------------
      2 18  1500    23    92     2     6   114   .05   .05     1   142    67
      2 18  1600    22    93     3     7   204   .02   .07    -0   142    41
      2 18  1700    21    94     3     7   220     0   .07     2   143    11
      2 18  1800    20    94     0     5   189     0   .07     1   143     2
      2 18  1900    20    95     2     6   188     0   .07     2   142     0
      2 18  2000    20    95     3     6   258     0   .07     2   142     0
      2 18  2100    20    95     2     7   246   .01   .08     2   142     0
      2 18  2200    19    94     3     6   236     0   .08     3   142     0
      2 18  2300    20    94     3     8   248   .01   .09     2   142     0
      2 19     0    20    94     2     6   276   .02   .11     2   142     0
      2 19   100    20    95     4     8   263   .04   .15     2   142     0
      2 19   200    19    95    10    16   261   .02   .17     2   142     0
      2 19   300    19    95    11    21   257   .01   .18     2   142     0
      2 19   400    19    95    11    20   242     0   .18    47   142     0
      2 19   500    18    95     9    19   224     0   .18     3   142     0
      2 19   600    19    95    11    20   223     0   .18     3   142     0
      2 19   700    19    95     9    23   233   .01   .19     3   142     0
      2 19   800    20    95     9    20   240     0   .19     3   142     4
      2 19   900    21    95    10    28   242     0   .19     3   141    18
      2 19  1000    23    94    16    32   250   .02   .21     3   142    91
      2 19  1100    24    95    21    36   247   .01   .22     1   142   181
      2 19  1200    23    95    20    33   240   .01   .23     2   142   213
      2 19  1300    23    95    20    35   243   .01   .24     1   141   256
      2 19  1400    24    96    19    28   245   .03   .27     2   142   252


          

                                                           Total
                                                           Prec.
                                                           5400'
          ------------------------------------------------------
                                                             .27















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          2-19-2019
          Northwest Avalanche Center
          Camp Muir, Mt Rainier National Park, Washington
          
          Wind gages unheated and may rime

            MM/DD   Hour   Temp     RH   Wind   Wind   Wind   Wind  Solar
                     PST      F      %    Min    Avg    Max    Dir   w/m2
                         10110' 10110' 10110' 10110' 10110' 10110' 10110'
          ---------------------------------------------------------------
             2 18   1500     17     52      0      0      0    121    576
             2 18   1600     18     67      0      0      0    251    425
             2 18   1700     17     68      0      0      0    247    202
             2 18   1800     17     73      0      0      0    339     44
             2 18   1900     13     85      0      0      0    267      0
             2 18   2000     14     70      0      0      0    264      0
             2 18   2100     17     53      0      0      0    269      0
             2 18   2200     18     43      0      0      0    288      0
             2 18   2300     17     50      0      0      0     10      0
             2 19      0     18     47      0      0      0      6      0
             2 19    100     18     47      0      0      0    322      0
             2 19    200     17     64      0      0      0      1      0
             2 19    300     15     67      0      0      0     14      0
             2 19    400     14     74      0      0      0      4      0
             2 19    500     14     72      0      0      0    350      0
             2 19    600     15     56      0      0      0    352      0
             2 19    700     18     30      0      0      0    345      0
             2 19    800     20     26      0      0      0    339     27
             2 19    900     14     66      0      0      0    349    192
             2 19   1000     17     56      0      0      0     10    160
             2 19   1100     22     60      0      0      0    356    626
             2 19   1200     18     51      0      1     16    295    588
             2 19   1300     16     57      5     12     21    315    497
             2 19   1400     13     62      9     15     23    312    467





















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