National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Sun Jul 19 09:10:01 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 
1810   0.5   1.9  -0.3  -0.3  -0.4   0.0   0.3   0.3   4.2   4.0  -1.9  -3.5     m 
1811     m     m     m     m  -0.5     m   0.7   0.7   4.8   4.6  -1.8  -3.4     m 
1812   0.7   2.5  -0.3   0.1  -0.5   0.8   1.1   1.1   5.0   4.9  -1.7  -3.2     m 
1813   0.7   2.6  -0.3   0.2  -0.3   0.9   1.2   1.2   5.3   4.8  -1.7  -3.2     m 
1814     m     m     m     m   0.0     m   1.4   1.2   5.8   5.4  -1.8  -3.3     m 
1815   0.8   3.1   0.0   0.1  -0.1   0.9   1.2   0.9   6.3   5.7  -2.2  -3.6     m 
1816   0.7     m   0.0  -0.1     m   0.8   1.2   0.8   6.7     m     m  -4.1     m 
1817   1.0   3.9   0.2  -0.2  -0.4   0.9   1.4   0.7   7.0   6.0  -3.0  -4.2     m 
1818     m     m     m     m     m     m   1.2   0.4   7.3   6.0  -3.5  -4.6     m 
1819   0.5   3.8   0.0   0.1  -0.4   0.0   0.9   0.0   7.9   6.1  -3.8  -5.1     m 
1820   0.6     m  -0.4   0.5  -0.4  -0.4   0.4   0.0   8.3   6.2     m  -5.2     m 
1821   1.1   4.2     m   0.8     m  -0.2   0.4     m   8.1   6.0  -4.4  -5.1     m 
1822   1.6   4.5  -0.4   1.1   0.1   0.3   0.9   0.7   8.5   6.3  -4.2  -5.2     m 
1823   2.2   5.1     m   0.8     m   0.7   1.4     m   9.1   6.0  -4.4  -5.4     m 
1900     m     m     m     m   0.5     m   1.9   1.0   9.5   6.9     m  -5.2     m 
1901   3.1   5.5   0.3   1.1   0.7   1.4   2.1   1.1  10.0     m  -4.1  -5.7     m 
1902   3.4     m   0.2   1.4   1.1   1.2   1.6   1.0  10.2   6.8     m  -6.2     m 
1903   3.5   6.3   0.9   1.3   1.5   1.8   1.7   0.9  10.4   6.6  -4.5  -6.4     m 
1904   3.7   6.2   1.2   1.8   1.9   2.1   2.3   0.9  10.5   6.1  -4.1  -6.2     m 
1905   3.5   6.4   1.1   2.0   1.9   2.6   2.7   1.5  10.4   5.9  -3.8  -5.8     m 
1906   3.9   6.5   1.2   2.0   1.7   3.1   2.9   1.9  10.4   5.9  -3.4     m     m 
1907   3.6   6.6   1.1   2.5   2.1   3.4   3.4   2.3  10.1   5.9  -3.2  -5.3     m 
1908   3.8   6.8   1.4   2.4   2.4   3.4   2.8   2.0  10.0   5.7  -3.4  -5.2     m 
1909   4.0   6.7   1.5   2.5   2.3   3.6   2.9   2.1   9.3   5.2  -3.1  -5.3     m 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Sun Jul 19 03:30:01 GMT 2026

('    ', 'ETA242', 'Pressure Difference Forecast (', '20260719_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 
1900   2.0   4.7  -0.3   1.1   0.6   0.4   0.7   0.8   8.5   5.7  -4.3  -3.1  -1.5
1903   3.0   5.6   0.7   1.7   2.0   1.2   0.1   0.5   9.4   5.6  -4.4  -3.8  -1.8
1906   2.7   5.6   0.6   3.3   1.7   2.8   1.5   2.2   8.9   4.7  -2.8  -2.7  -0.3
1909   2.8   6.0   1.2   4.7   3.0   3.9   2.6   2.7   7.3   4.1  -2.1  -2.2   0.7
1912   3.9   7.2   2.5   4.1   4.4   5.0   2.5   2.5   6.1   3.7  -2.2  -2.0   0.6
1915   4.9   8.7   2.6   3.1   4.1   6.0   3.8   3.4   5.0   3.4  -2.7  -2.1   1.8
1918   5.2   9.2   2.0   2.5   3.3   5.2   4.2   3.2   4.5   3.1  -4.0  -3.0   1.7
1921   5.4   9.6   1.8   1.8   2.6   5.0   4.0   3.2   4.8   3.2  -4.7  -3.3   0.8
2000   5.8  10.1   1.4   1.2   1.9   5.0   3.5   3.6   4.5   3.0  -5.0  -3.3   0.7
2003   5.2   9.5   0.5   0.9   0.9   4.7   3.5   4.1   4.3   2.7  -4.8  -3.1   1.1
2006   4.4   9.1   1.0   0.8   1.5   5.0   4.4   4.0   4.0   2.9  -4.1  -2.7   2.0
2009   3.1   8.3   0.9   0.5   1.2   5.1   4.3   4.2   3.9   3.9  -3.3  -2.5   1.7
2012   2.3   7.1   0.5   0.4   0.8   4.8   4.4   4.2   4.1   4.4  -2.3  -1.6   2.0
2015   1.4   5.2   0.5  -0.2   0.9   3.5   3.7   3.0   4.9   4.5  -1.7  -0.9   1.7
2018   0.9   3.6   0.1  -0.4   0.1   1.2   1.9   1.1   4.5   3.8  -2.4  -1.8   0.1
2021   0.6   3.0  -0.1  -0.8  -0.7  -0.7  -0.3  -0.6   3.6   2.5  -3.7  -2.6  -2.1
2100   0.3   1.9  -0.2  -0.8  -0.9  -2.2  -2.5  -2.0   2.7   1.1  -4.2  -3.0  -3.3
2103  -0.3   0.3  -1.1  -0.4  -1.2  -3.3  -2.8  -2.3   3.0   2.2  -3.6  -3.2  -3.2
2106  -0.5  -0.6  -1.2  -0.4  -1.3  -3.3  -2.4  -2.1   4.0   3.6  -2.7  -2.6  -2.5
2109  -0.8  -1.1  -0.8  -0.4  -0.9  -3.3  -2.6  -2.5   4.5   4.2  -2.1  -2.0  -2.1
2112  -0.8  -0.9  -0.2  -0.2  -0.3  -2.5  -2.2  -2.2   6.4   6.1  -1.6  -1.2  -2.0
2115  -0.4   0.4  -0.1   0.2  -0.0  -2.0  -2.1  -1.8   8.9   8.2  -2.4  -1.6  -2.0
2118   0.6   2.4   0.5   0.5   0.9  -1.8  -2.0  -2.3   8.9   7.6  -4.2  -3.1  -2.1
2121   2.7   4.9   0.6   0.1   0.8  -1.1  -0.8  -1.7   7.4   5.7  -6.0  -4.9  -1.4
2200   3.9   6.5  -0.5   0.2  -0.6  -0.3  -0.8   0.2   5.1   3.8  -6.9  -5.9  -1.8
2203   2.8   5.7  -1.0   1.5   0.0  -0.9  -1.4   0.1   2.5   2.3  -6.6  -5.5  -3.0
2206   2.3   5.9  -0.2   0.7   0.6   0.7  -0.6   0.9   0.8   1.6  -5.1  -4.3  -2.7
2209   2.2   4.5   0.4  -0.2   1.1   1.7  -0.2   1.3  -0.7   0.6  -2.9  -2.7  -2.4
2212   2.1   3.0  -0.0  -0.8   0.4   1.8   0.0   1.9  -0.3   1.2  -1.2  -1.5  -1.3