National Weather Service United States Department of Commerce

Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

NZUS02 KPDT 181814
24HCHG
**** 24 HR CHANGE (TEMPERATURE DEWPOINT RH PRESSURE AND WIND) ****

18Z   TMP  CHG  DPT  CHG   RH  CHG   PRS   CHG    WND       YDA WND
UIL     MISSING                                                       
ELN    73    0   42   -3   33   -4   162  +3.8   30024G33  31017G24   
AST    63    0   55    0   75    0   217  +4.4   32007     24007      
BKE    79   +4   43   +2   28   -1   166  +3.1   VRB04     00000      
HRI    80   +1   47   +7   31   +6   162  +3.3   24011G16  25013      
SEA    62   -1   54   +6   75  +17   221  +3.8   25004     20007      
EAT     MISSING                                                       
PDX    69   +3   53   +2   57   -1   209  +3.6   30009G14  VRB03      
TTD    70   +2   54   +3   57   +3   206  +3.5   VRB04     VRB03      
SLE    69   +2   53   +3   57   +3   200  +3.2   02006     VRB03      
EUG    71   +3   54   +3   55   +1   201  +3.0   35010G16  VRB04      
MFR    75   +5   47   +1   37   -5   165  +2.0   VRB03     36003      
SMP    55   +4   46   -4   72  -24   852  +3.3      M      VRB03      
YKM    77   -1   44   +1   31   +2   159  +3.9   23004     06003      
DLS    77   +3   49   -1   37   -6   168  +3.1   34013G22  31017G27   
RDM    75   +2   41   +6   29   +4   172  +3.7   VRB04     VRB03      
LMT    75   +3   39   -4   27   -8   173  +3.3   VRB04     VRB03      
GEG    74   +1   42   -3   32   -5   156  +2.8   19011G18  00000      
PDT    78    0   44   +8   30   +8   165  +3.9   26012G18  29009G18   
BNO    80    0   40   -6   24   -6   166  +3.4   00000     15004      
PSC    78   -1   49   +4   36   +6   160  +3.7      M      20011      
ALW    79   -1   45   +8   30   +9   164  +3.5   19009G18  24011      
MEH    72   -4   46   +9   39  +15   187  +4.7   00000     00000      
GCD    75   -2   41   -8   29   -8   203  +3.4   32004     10003      
HMS     MISSING                                                       
LGD    77   -3   45   +4   32   +7   166  +3.3   VRB03     03005      
LKV    80   +3   29    0   15   -2   193  +3.8   17007     VRB05      
BOI    86   -2   46  -17   25  -18   137  +3.8   VRB05     34008      
ONO    85   +4   56   +3   37   -1   144  +2.4   14004     03004