National Weather Service United States Department of Commerce

Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

NZUS02 KPDT 271014
24HCHG
**** 24 HR CHANGE (TEMPERATURE DEWPOINT RH PRESSURE AND WIND) ****

10Z   TMP  CHG  DPT  CHG   RH  CHG   PRS   CHG    WND       YDA WND
UIL    52   -1   50   -1   93    0   166  +1.4   00000     00000      
ELN    59   -1   49   +6   69  +16   116  +0.9   32014     33013      
AST    49   -6   48   -3   96  +10   167  +1.5   14003     23004      
BKE    54   -1   49   -1   83    0   131  +2.5   26004     00000      
HRI    67   -1   46   -5   47   -7   119  +1.9   26006     24007      
SEA    56   +2   49   -1   77   -9   167  +1.5   21005     31004      
EAT    68   +1   48   +6   49   +9   104  +1.0   32013     29012      
PDX    58   -1   50   -1   75    0   160  +2.0   VRB05     33004      
TTD     MISSING                                                       
SLE    57   -2   48   -1   72   +3   157  +1.9   00000     29003      
EUG    54   -3   49   -3   83    0   164  +2.2   17006     00000      
MFR    66   +1   50   +3   56   +4   139  +2.4   27003     18004      
SMP    48   +1   48   +1  100    0   810  +1.5      M      VRB03      
YKM    61   +2   49   +2   65   +1   116  +1.4   00000     00000      
DLS    64   -4   52   -1   65   +6   131  +2.3   28007     29010      
RDM    51   -6   41   -4   68   +4   137  +2.6   00000     24005      
LMT    52   -4   48   -3   86   +3   139  +1.8   09004     15005      
GEG    63   -1   38   -3   39   -4   112  +2.7   16006     16006      
PDT    66   +1   40   -4   38   -8   119  +1.9   02004     00000      
BNO    58   +9   43   -1   57  -26   122  +1.0   32008     34004      
PSC    70   +9   50   +6   49   -4   111  +1.1   16005     00000      
ALW    70   +2   42   -3   36   -7   119  +1.4   20008     19009      
MEH     MISSING                                                       
GCD    61    0   45    0   56    0   163  +1.7   27006     25003      
HMS     MISSING                                                       
LGD    66   +2   41    0   40   -3   129  +1.5   30010     28008      
LKV    52   -2   46   -4   80   -6   152  +1.2   13007     14005      
BOI    66   -6   48   +6   52  +18   101  +3.2   29005     26006      
ONO    63  -11   56  +15   78  +48   114  +3.8   27004     31006