National Weather Service United States Department of Commerce

Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

NZUS02 KPDT 172214
24HCHG
**** 24 HR CHANGE (TEMPERATURE DEWPOINT RH PRESSURE AND WIND) ****

22Z   TMP  CHG  DPT  CHG   RH  CHG   PRS   CHG    WND       YDA WND
UIL    60   +7   37   -7   42  -29   237  -3.1      M      19004      
ELN    27   -4   26   -4   96    0   340  -0.8   00000     29003      
AST    57   +2   36   -1   45   -6   214  -2.7   08011     08009      
BKE    36   -7   26   +2   67  +20   331  +1.2   07005     00000      
HRI    36    0   29   -3   75  -10   343  -1.6   10003     06004      
SEA    53   +1   35   -1   50   -4   252  -3.8   01005     35010      
EAT    29   -3   26   -5   88   -8   344  -1.2   15003     11006      
PDX    49   -2   30   -4   48   -4   239  -1.9   13013     12013      
TTD    44   -3   31   -3   60    0   242  -2.1   09025G38  09024G38   
SLE    52   -5   31   -2   44   +4   231  -0.9   02007     34008      
EUG    47   +3   34   -6   60  -26   235  -1.1   34007     34009      
MFR    52   +1   34   -5   50  -13   227  -0.8   00000     00000      
SMP    27   -8   21   -5   78   +9   896  -2.5   VRB03     VRB03      
YKM    29   -2   28   -3   96   -4   350  -1.1   29004     00000      
DLS    38   -3   29   -5   70   -6   342  -1.2   10009     07013      
RDM    29   -2   28   -2   96    0   305  -3.3   00000     22003      
LMT    49    0   26   -2   40   -4   265  -0.2   34005     33005      
GEG    30   -1   26   -3   85   -7   334  -1.9   22003     04004      
PDT    31    0   29   -1   92   -4   329  -2.0   18003     00000      
BNO    49   +3   22   -7   34  -17   300  -1.2   10005     07005      
PSC    37    0   29   -4   73  -12   348  -1.8   00000     33006      
ALW    34    0   29   -3   82  -10   334  -2.3   30003     00000      
MEH     MISSING                                                       
GCD    49   +8   24   -6   37  -28   271  -2.4   00000     33004      
HMS     MISSING                                                       
LGD    41   +2   29   -1   62   -8   325  -0.8   VRB03     00000      
LKV     MISSING                                                       
BOI    33   -3   28    0   82  +10   345  +1.4   10004     12006      
ONO    30    0   29    0   96    0   370  +1.4   34005     33003