National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

NZUS02 KPDT 211014
24HCHG
**** 24 HR CHANGE (TEMPERATURE DEWPOINT RH PRESSURE AND WIND) ****

10Z   TMP  CHG  DPT  CHG   RH  CHG   PRS   CHG    WND       YDA WND
UIL    45   +1   40    0   82   -4   087 +14.5   11005     15011G35   
ELN    39   +4   35   +4   85    0   135  +6.0   00000     20006      
AST    47    0   43   +1   86   +3   102 +13.0   10005     13007      
BKE    41   +4   30   +8   65  +11   160  +0.2   14012     12015G26   
HRI    45   -3   41   +5   86  +23   130  +7.0   02006     13014G23   
SEA    43   -2   35   -3   73   -3   122 +10.2   00000     VRB03      
EAT    34    M   33    M   96    M   144     M   30004        M       
PDX    47    0   40   -4   76  -13   120  +9.6   12005     13006      
TTD    47    0   41   -1   80   -3   123  +9.7   10009     09008      
SLE    43   -5   40   -2   89   +9   115  +9.9   17004     20017G32   
EUG    44   -3   41   -1   89   +6   119  +9.3   17005     19013      
MFR    43   -2   40   +5   89  +21   124  +6.7   00000     15016G25   
SMP    33   +4   32   +4   96    0     M     M   00000        M       
YKM    38   +4   36   +4   92    0   139  +6.9   25004     26009      
DLS    44   -3   40   -1   86   +6   134 +10.0   34007     22003      
RDM    43    0   33   +5   68  +13   115  +7.6   00000     16009G16   
LMT    37   +1   33   +7   85  +18   129  +3.3   15011G17  18020G33   
GEG    40   +3   39  +12   96  +29   131  +0.2   14006     15014G25   
PDT    45    0   39   +7   79  +19   118  +5.3   30010     12019G32   
BNO    41   +5   38   +8   89  +10   140  +1.3   07003     08010      
PSC    43   -1   42   +3   96  +14   142  +6.1   27004     11014G24   
ALW    43    0   39   +4   86  +13   125  +3.9   00000     15024G42   
MEH    35    M   33    M   92    M   137     M   00000        M       
GCD    42   +3   37   +8   82  +15   132  +3.0   21003     11009G33   
HMS     MISSING                                                       
LGD    43   +7   33   +5   68   -4   153  +0.8   13010G17  15015G25   
LKV    38   +1   37  +18   96  +48   154  +3.0   16008     16019G31   
BOI    47   +4   32  +18   56  +26   167  -1.4   14011     13015G21   
ONO    45   +4   34  +10   65  +15   175  -1.5   24003     21008G17