Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon May 18 14:10:01 GMT 2026
Time PAWR- PACV- PATK- PANC- PATK- PAGK- PAGK- PAGK- PAHO- PADQ- PAGK- PAGK- PAZK-
PANC PANC PANC PAHO PAEN PANC PAAQ PATK PAKN PAKN PACV PAVD PAAQ
1715 m 5.4 0.9 5.4 3.1 5.2 4.7 4.3 m m -0.2 -2.4 1.8
1716 m 5.3 1.4 4.7 3.2 5.5 4.7 4.1 3.5 m 0.2 -2.1 2.0
1717 m m 1.3 3.9 3.1 5.2 4.4 3.9 3.3 3.7 m -2.2 2.3
1718 m 6.0 1.1 2.8 2.6 5.0 4.5 3.9 3.5 m -1.0 -2.5 2.6
1719 m 5.9 1.0 2.0 2.1 4.6 4.5 3.6 3.8 3.9 -1.3 -2.8 3.0
1720 m 6.2 0.9 1.1 1.4 3.9 3.8 3.0 3.8 3.6 -2.3 -3.7 2.3
1721 m 6.5 0.4 0.3 0.9 2.9 2.7 2.5 m m -3.6 -4.8 1.7
1722 m 6.5 -0.1 0.4 1.1 2.2 2.8 2.3 4.0 3.5 -4.3 -5.5 1.6
1723 m m -0.2 0.3 1.0 1.5 1.8 1.7 m m m -6.4 0.5
1800 m 6.2 -0.1 0.5 0.3 1.3 2.0 1.4 4.1 3.5 -4.9 -6.3 0.7
1801 m 5.9 0.0 0.3 0.3 1.1 1.6 1.1 m m -4.8 -6.2 0.1
1802 m 5.7 0.1 0.3 m 1.1 1.4 1.0 m m -4.6 m 0.3
1803 m 5.9 0.4 0.2 0.2 1.3 1.3 0.9 m m -4.6 -5.6 0.1
1804 m m 0.8 0.0 0.5 1.0 1.0 0.2 5.3 4.8 m -6.1 -0.1
1805 m m m m m m m m m m m m m
1806 m m m m m m m m m m m m m
1807 m 5.5 0.6 -0.2 0.1 1.1 1.3 0.5 5.5 5.1 -4.4 -5.7 0.4
1808 m 5.4 0.8 0.1 m 1.0 1.4 0.2 5.6 5.4 -4.4 -5.6 0.6
1809 m 5.3 1.0 -0.2 0.4 1.0 1.0 0.0 5.8 5.2 -4.3 -5.7 0.4
1810 m m 0.8 0.1 0.4 0.6 0.8 -0.2 6.1 5.2 m -5.7 0.3
1811 m 4.9 0.6 0.3 0.5 0.2 0.4 -0.4 6.2 5.0 -4.7 -5.9 0.2
1812 m m 0.6 0.5 0.7 0.5 0.7 -0.1 6.3 4.8 m -5.5 0.6
1813 m 5.0 0.8 0.6 0.8 0.9 0.8 0.1 m m -4.1 m 0.3
1814 m 5.1 0.9 0.6 0.9 1.4 1.2 0.5 m m -3.7 -5.0 1.0
North American Mesoscale Model
Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon May 18 03:30:01 GMT 2026
(' ', 'ETA242', 'Pressure Difference Forecast (', '20260518_0000', ' UTC)')
DDHH PAWR- PACV- PATK- PANC- PATK- PAGK- PAGK- PAGK- PAHO- PADQ- PAGK- PAGK- PAZK-
PANC PANC PANC PAHO PAEN PANC PAAQ PATK PAKN PAKN PACV PAVD PAAQ
1800 2.5 5.6 -0.9 0.8 0.2 0.5 0.7 1.4 3.2 2.1 -5.1 -3.8 -0.9
1803 2.7 5.9 0.1 -0.5 -0.0 1.1 0.4 1.1 4.6 3.6 -4.8 -3.8 -0.8
1806 2.4 4.9 -0.6 -0.3 -1.0 1.5 0.8 2.0 4.5 4.2 -3.4 -2.6 -0.5
1809 1.5 3.8 -0.8 0.7 -0.5 1.5 1.2 2.3 4.4 4.5 -2.3 -1.6 0.1
1812 1.6 3.8 0.2 0.7 0.7 1.6 1.1 1.4 4.9 4.1 -2.1 -1.4 0.1
1815 1.9 4.4 0.5 0.2 1.1 1.8 1.0 1.3 6.0 3.6 -2.6 -1.8 -0.0
1818 2.0 4.3 0.1 1.1 0.8 1.1 0.6 1.0 4.5 1.8 -3.2 -2.7 -0.6
1821 2.7 5.2 -0.2 1.4 0.6 0.5 0.3 0.6 3.5 2.2 -4.8 -3.2 -0.3
1900 3.4 6.1 -0.7 0.8 0.9 0.7 0.2 1.3 5.2 4.3 -5.5 -4.4 -0.4
1903 3.4 6.3 -1.0 1.0 0.5 1.2 0.3 2.2 7.1 6.4 -5.0 -4.2 -0.6
1906 3.2 6.2 -0.5 1.7 0.9 2.6 1.2 3.0 9.8 7.9 -3.7 -3.1 0.5
1909 3.5 7.0 0.7 1.2 1.7 4.9 2.7 4.3 10.8 6.2 -2.1 -1.5 1.7
1912 3.6 7.6 1.4 2.2 1.9 6.0 3.4 4.7 7.9 5.1 -1.6 -1.1 1.8
1915 3.3 7.8 1.1 2.4 2.6 5.8 4.6 4.7 3.8 3.1 -2.0 -1.0 2.0
1918 3.9 7.6 1.7 1.0 2.9 4.8 3.3 3.1 2.4 2.6 -2.9 -1.8 -0.0
1921 3.2 6.6 1.1 -0.5 1.7 3.3 2.6 2.3 2.9 2.2 -3.3 -2.3 -0.1
2000 2.7 5.5 -0.2 -0.9 -0.9 1.8 1.8 2.0 3.4 2.3 -3.6 -2.5 -0.0
2003 1.8 4.1 -0.9 -0.3 -1.2 0.3 0.8 1.2 3.7 2.9 -3.7 -2.7 -0.8
2006 1.3 2.8 -1.5 0.5 -1.4 0.0 0.3 1.6 3.1 1.8 -2.7 -2.1 -1.1
2009 1.3 1.7 -0.0 0.5 0.0 0.5 -0.2 0.5 2.4 0.8 -1.2 -1.2 -0.4
2012 0.8 0.8 0.7 0.5 0.8 0.4 -0.3 -0.4 1.5 0.2 -0.4 -0.4 0.2
2015 0.3 0.2 0.8 0.3 0.8 -0.0 0.0 -0.9 0.7 0.5 -0.2 -0.2 0.8
2018 -0.0 -0.6 -0.2 -0.2 -0.6 -0.7 0.6 -0.5 0.3 0.8 -0.1 -0.2 0.4
2021 -0.1 -0.9 -1.3 -0.5 -1.6 -1.6 -0.7 -0.3 0.1 0.8 -0.7 -0.8 -1.1
2100 0.0 -0.8 -1.9 -0.8 -2.0 -2.5 -2.0 -0.6 1.5 2.4 -1.7 -1.7 -2.3
2103 0.4 -0.2 -1.7 -1.0 -1.9 -2.9 -2.6 -1.1 3.6 4.4 -2.7 -2.8 -2.1
2106 0.6 0.2 -1.5 -1.0 -1.6 -2.6 -2.3 -1.1 4.4 4.3 -2.8 -2.9 -1.2
2109 0.5 0.7 -0.8 -0.6 -0.8 -2.1 -2.2 -1.3 5.9 5.7 -2.8 -2.8 -0.9
2112 0.6 1.2 -0.6 0.3 -0.4 -1.0 -1.0 -0.4 6.9 6.7 -2.2 -2.1 -0.7
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