
A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >
NZUS02 KPDT 131214 24HCHG **** 24 HR CHANGE (TEMPERATURE DEWPOINT RH PRESSURE AND WIND) **** 12Z TMP CHG DPT CHG RH CHG PRS CHG WND YDA WND UIL MISSING ELN 37 -5 36 -6 96 -4 997 -15.0 00000 00000 AST 53 +1 50 -2 90 -10 908 -18.3 19004 00000 BKE 50 +4 30 -2 46 -12 034 -14.3 12006 00000 HRI 45 -2 45 -1 100 +4 988 -15.8 09009 18004 SEA 57 +3 42 -4 57 -17 925 -18.0 08005 14005 EAT 42 -6 42 -2 100 +14 004 -14.0 01003 32006 PDX 54 +3 44 -5 69 -24 911 -19.5 12008 06003 TTD 54 0 45 -3 71 -9 910 -19.4 08020G29 08019G26 SLE 50 +4 50 +5 100 +4 909 -19.2 31008 00000 EUG 47 0 46 -1 96 -4 901 -20.8 30005 20004 MFR 65 +24 40 -1 40 -60 916 -20.5 15018G28 18003 SMP 39 -1 39 -1 100 0 981 -15.5 VRB04 00000 YKM 38 -10 37 -7 96 +10 997 -14.9 27004 36004 DLS 49 -1 48 +1 96 +7 987 -15.9 00000 00000 RDM 57 +13 34 +9 42 -5 946 -17.8 15014G24 16007 LMT 47 +9 41 +13 80 +13 976 -16.3 17017G28 09005 GEG 41 -4 39 -5 93 -3 022 -12.9 05010 07010 PDT 42 -2 42 -1 100 +4 987 -15.0 14007 00000 BNO 34 +15 23 +8 64 -20 034 -15.4 00000 03003 PSC 45 -5 45 -4 100 +4 997 -14.9 00000 14003 ALW 43 0 43 0 100 0 996 -14.9 00000 08006 MEH 52 +1 30 -3 43 -7 002 -14.5 00000 00000 GCD 54 +9 23 -2 30 -15 020 -14.3 14003 35003 HMS MISSING LGD 56 -1 31 -3 38 -4 016 -13.9 13013G16 17016G23 LKV 49 +25 32 +12 52 -32 013 -17.1 17019G24 33003 BOI 53 +12 27 -5 36 -34 036 -14.5 32004 07004 ONO 29 -1 26 -2 88 -4 065 -13.8 31003 24003