National Weather Service United States Department of Commerce

Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

NZUS02 KPDT 200014
24HCHG
**** 24 HR CHANGE (TEMPERATURE DEWPOINT RH PRESSURE AND WIND) ****

00Z   TMP  CHG  DPT  CHG   RH  CHG   PRS   CHG    WND       YDA WND
UIL    54   +2   41   -3   61  -13   238  -1.2   00000     31004      
ELN    27    0   25   -1   92   -4   330  -1.0   00000     00000      
AST    54    0   34   -3   47   -5   220  -1.4   07005     00000      
BKE    26   +2   23    0   88   -8   337  +2.2   10006     00000      
HRI    33   -1   26   -2   75   -3   338  -0.9   00000     03004      
SEA    48   -1   39   +1   71   +5   254  -1.3   25003     31004      
EAT    30   -1   26    0   85   +4   330  -1.4   09004     31004      
PDX    43   -1   28   -1   55    0   246  -0.9   13015G22  13011G18   
TTD    39   -1   28   -1   64    0   245  -1.0   08025G37  09024G38   
SLE    49    0   29   -4   46   -8   232  -1.4   02008     01007      
EUG    46   +1   35   -1   65   -5   234  -1.5   35005     36004      
MFR    55   +3   36   +4   49   +3   215  -2.0   34003     00000      
SMP    20   -1   19    0   96   +4   888  -1.2   04003     07003      
YKM    30   -1   25   -2   81   -4   343  -0.7   00000     25004      
DLS    35   -2   27   -1   72   +2   336  -0.7   06008     09008      
RDM    26   -2   25   -2   96    0   306  -1.1   00000     31004      
LMT    50   +4   23   -7   34  -19   251  -0.6   33006     20003      
GEG    27   -4   24   -1   88  +10   325  -0.4   00000     24003      
PDT    30   -1   25   -2   81   -4   324  -0.9   00000     06005      
BNO    43   -2   23   -1   45   +2   303  +2.7   13003     00000      
PSC    34   -1   27   -1   75    0   345  -0.6   00000     00000      
ALW    31    0   26   -3   81  -11   332  -0.9   04003     00000      
MEH     MISSING                                                       
GCD    25    0   24    0   96    0   274  +0.3   00000     00000      
HMS     MISSING                                                       
LGD    29    0   23   -3   78  -10   332  +0.3   19008     01006      
LKV     MISSING                                                       
BOI    29    0   24   -2   81   -7   336  +3.4   00000     27007      
ONO    30   +1   26   +1   85    0   358  +3.2   20003     VRB03