National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Mar 17 21:10:02 GMT 2025

Time  PAWR- PACV- PATK- PANC- PATK- PAGK- PANC- PAGK- PAHO- PADQ- PAGK- PAGK- PANN-
      PANC  PANC  PANC  PAHO  PAEN  PANC  PAMC  PATK  PAKN  PAKN  PACV  PAVD  PATK 
1622  -2.1  -1.4  -1.0  -0.6  -2.0   3.3  -9.3   4.3  -8.2  -5.3   4.7   2.2   9.8 
1623  -2.3  -1.3  -1.1  -0.5  -2.0   2.5  -9.0   3.6  -7.7  -4.9   3.8   1.6   9.7 
1700  -2.4     m  -1.2  -0.4  -1.8   2.0  -8.8   3.2  -6.8  -3.8     m   1.4   9.6 
1701  -2.5  -1.2  -1.1  -0.6  -1.9   2.0  -8.8   3.1  -6.2  -3.1   3.2   1.0   9.5 
1702  -2.5  -1.5  -1.1  -0.6  -1.8   1.8  -8.6   2.9  -5.7  -2.8   3.3   0.9   9.4 
1703  -2.3  -1.5  -0.8  -0.6  -1.6   1.6  -8.5   2.4  -5.3  -2.4   3.1   0.5   9.1 
1704  -2.2  -1.4     m  -0.6     m   1.8  -8.2     m  -4.7  -2.0   3.2   0.7     m 
1705  -2.3  -1.7     m  -0.6     m   1.5  -8.0     m  -4.3  -1.7   3.2   0.4     m 
1706  -2.2  -1.8     m  -0.4     m   1.7  -8.1     m  -4.3  -1.8   3.5     m     m 
1707  -2.4     m  -0.4  -0.4  -1.0     m  -7.7     m  -3.7  -1.3     m     m   7.9 
1708  -2.9  -2.1  -0.5  -0.2  -1.0   1.4  -7.4   1.9  -3.2  -0.9   3.5   1.1   7.6 
1709     m     m     m     m  -0.8     m     m     m  -2.4  -0.5     m     m   7.5 
1710  -2.9     m  -0.4  -0.3  -0.9     m  -7.2     m  -1.9  -0.4     m     m   7.5 
1711     m     m     m     m  -0.9     m     m   1.3     m  -0.2     m   1.1   7.5 
1712     m     m     m     m  -1.0     m     m   1.4  -0.7   0.0   3.3   1.5   7.3 
1713     m     m     m     m     m     m     m     m     m     m     m     m     m 
1714     m     m     m     m     m     m     m     m     m     m     m     m     m 
1715     m     m     m     m     m     m     m     m     m     m     m     m     m 
1716     m     m     m     m     m     m     m     m     m     m     m     m     m 
1717     m     m     m     m     m     m     m     m     m     m     m     m     m 
1718     m     m     m     m     m     m     m     m     m     m     m     m     m 
1719  -1.9  -0.2   0.1   0.9  -0.1   1.4  -5.3   1.3   3.3     m   1.6   0.3   6.2 
1720  -1.1   0.3   0.3   1.3   0.2     m  -4.7     m   3.6     m     m     m   5.7 
1721  -1.0   0.8   0.4   1.6   0.5   1.7  -4.1   1.3   3.9   1.0   0.9  -0.3   5.3 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Mar 17 15:30:01 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20250317_0600', ' UTC)')
DDHH  PAWR- PACV- PATK- PANC- PATK- PAGK- PANC- PAGK- PAHO- PADQ- PAGK- PAGK- PANN-
      PANC  PANC  PANC  PAHO  PAEN  PANC  PAMC  PATK  PAKN  PAKN  PACV  PAVD  PATK 
1706  -1.7  -2.6   0.5  -0.3   0.4   2.7  -7.7   2.2  -5.1  -2.7   5.2   5.0   8.4
1709  -2.4  -3.1   0.4   0.3   0.5   1.8  -6.6   1.4  -3.3  -1.7   4.9   3.5   7.9
1712  -1.8  -3.1   0.5   0.2   0.4   2.4  -7.0   1.9  -1.6  -0.5   5.5   4.4   8.7
1715  -1.0  -2.2  -0.1   0.3  -0.0   2.4  -6.6   2.5   0.2   0.5   4.6   4.8   9.2
1718  -0.5  -1.4   0.1   0.6   0.4   2.1  -5.8   2.0   2.3   0.7   3.5   3.7   8.8
1721  -0.4  -0.2   0.0   1.7   0.7   1.8  -4.3   1.8   4.1   0.0   2.0   2.3   7.9
1800   0.7   1.7   0.5   2.6   1.3   1.6  -3.7   1.1   3.9  -1.4  -0.1   0.4   7.2
1803   2.2   3.2   1.4   2.8   1.9   2.6  -4.2   1.2   3.9  -1.4  -0.6  -0.6   7.5
1806   1.6   3.3   1.5   4.0   2.9   4.1  -4.5   2.6   2.9  -1.2   0.8   0.4   8.1
1809   2.1   4.5   2.9   3.6   4.2   5.2  -5.7   2.2   1.9  -1.7   0.7   1.2   8.5
1812   2.7   5.4   2.9   3.2   3.8   6.2  -6.7   3.2   0.8  -2.5   0.8   0.8   9.6
1815   3.1   5.9   2.2   3.3   3.0   6.7  -7.0   4.5  -0.8  -2.5   0.7   0.7  10.1
1818   3.8   6.6   2.2   2.9   3.0   6.5  -7.0   4.4  -2.2  -2.3  -0.1   0.0   9.6
1821   4.0   6.9   1.8   1.4   2.7   5.7  -6.1   3.9  -2.2  -2.7  -1.2  -0.4   8.1
1900   3.7   6.9   0.8   0.4   1.1   5.3  -5.0   4.5  -1.7  -2.7  -1.6  -0.1   7.0
1903   3.3   7.2   0.5   0.6   0.8   5.5  -4.5   5.0  -2.0  -2.7  -1.7  -0.4   5.2
1906   3.1   7.5   1.3   0.3   1.6   6.5  -4.1   5.2  -2.1  -2.4  -1.0  -0.4   3.5
1909   2.8   6.0   1.0   0.6   1.5   6.9  -3.2   5.8  -1.5  -1.7   0.8   0.4   3.0
1912   2.5   4.7   1.0   0.8   1.5   6.7  -3.0   5.6  -0.9  -1.1   2.0   0.9   2.7
1915   2.4   3.6   1.4   0.6   1.7   6.8  -3.2   5.5   0.0  -0.7   3.2   1.6   2.5
1918   1.9   1.9   1.6   0.5   1.8   6.4  -3.3   4.8   0.9  -0.2   4.5   3.2   2.4
1921   1.7   1.2   1.4   0.4   1.4   4.3  -2.9   2.9   1.7   0.4   3.1   2.8   2.7
2000   1.7   1.5   1.1   0.4   0.9   3.1  -2.9   2.0   2.2   0.8   1.6   1.8   2.5
2003   1.6   2.1   0.9   1.0   1.0   2.9  -2.5   2.0   2.1   1.1   0.8   1.6   3.2
2006   1.2   1.6   1.1   1.6   1.9   3.4  -2.6   2.4   1.6   0.8   1.9   1.7   4.0
2009   1.4   0.4   1.4   2.3   2.6   3.5  -3.4   2.1   0.9  -0.4   3.1   0.6   4.2
2012   1.2  -1.0   1.4   2.5   2.6   3.1  -3.9   1.7   0.3  -2.3   4.0   0.7   4.5
2015   1.5  -0.8   1.3   2.6   2.3   3.2  -3.7   1.9   0.1  -3.4   4.0   1.9   5.0
2018   0.5   1.6   1.2   2.9   2.2   4.1  -3.6   2.9  -0.0  -3.0   2.5   2.3   5.1