National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Jul 16 02:10:02 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 
1503     m   2.4  -0.1     m  -0.9  -1.7     m  -1.6     m   1.9  -4.1  -5.8  -6.2 
1504     m   2.3  -0.1     m  -0.7  -1.5   4.7  -1.4     m   1.8  -3.8  -5.7  -6.3 
1505     m   2.2  -0.1     m  -0.8     m     m     m     m   1.8     m     m  -6.2 
1506     m   2.1  -0.2     m  -0.7  -1.3   5.0  -1.1     m   2.1  -3.4  -5.4  -6.2 
1507     m   1.8  -0.4     m  -0.5  -1.2   5.0  -0.8     m   2.0  -3.0  -5.0  -6.1 
1508     m   1.6  -0.2     m  -0.3  -1.1     m  -0.9     m   2.1  -2.7  -4.8  -5.7 
1509     m     m     m     m  -0.6     m     m  -0.3     m   2.1  -1.9  -4.2  -5.2 
1510     m   1.0  -0.2     m  -0.6  -0.4     m  -0.2     m   2.2  -1.4  -3.8  -5.1 
1511     m   0.9   0.0     m     m  -0.6     m  -0.6     m   2.1  -1.5  -3.9  -5.1 
1512     m   0.6   0.0     m  -0.3  -0.5     m  -0.5     m   2.0  -1.1  -3.9  -5.1 
1513     m   0.4   0.0     m     m  -0.4     m  -0.4     m   2.2  -0.8  -3.4  -4.9 
1514     m   0.2  -0.1     m  -0.3  -0.2   4.9  -0.1     m   2.3  -0.4  -3.4  -4.7 
1515     m   0.5   0.3     m   0.0   0.0     m  -0.3     m   2.4  -0.5  -3.0  -4.8 
1516     m  -0.2     m     m     m  -0.3     m     m     m     m  -0.1  -2.9     m 
1517   0.0  -0.3   0.3  -0.5   0.2     m   4.7     m   2.4   2.4     m     m  -4.8 
1518     m     m     m     m  -0.1     m     m     m     m   2.6     m     m  -4.2 
1519   0.2  -0.4   0.4  -0.8  -0.2     m     m     m   2.6   2.4     m     m  -3.8 
1520   0.2  -0.5   0.4  -0.7  -0.2     m     m     m   2.8   2.5     m     m  -3.6 
1521  -0.5  -1.1  -0.2   0.1  -0.4     m   3.7     m   2.6   2.6     m     m  -3.3 
1522  -0.4  -1.1  -0.2   0.1  -0.5     m   3.6     m   2.9   2.8     m     m  -3.2 
1523  -0.3  -0.9  -0.1  -0.1  -0.3  -1.5     m  -1.4   3.4   3.0  -0.6  -3.8  -2.8 
1600  -0.4  -0.6  -0.1  -0.3  -0.5  -1.2     m  -1.1   3.9   3.4  -0.6  -3.6  -2.2 
1601  -0.3  -0.5  -0.2  -0.4  -0.6  -1.1     m  -0.9   4.5   4.1  -0.6  -3.4  -1.7 
1602  -0.1  -0.3  -0.2  -0.2  -0.8  -1.2   2.4  -1.0   4.9   4.6  -0.9  -3.6     m 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Jul 15 15:30:02 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20250715_1200', ' 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 
1512   0.4   0.6  -0.2  -0.3  -0.2  -0.7   5.0  -0.6   1.0   1.1  -1.3  -1.1  -4.6
1515   0.2   0.1  -0.6  -0.2  -0.4  -0.9   4.8  -0.3   0.6   1.0  -1.1  -0.9  -3.9
1518   0.1  -0.2  -0.6   0.1  -0.2  -1.8   4.5  -1.2   0.9   1.3  -1.6  -1.4  -3.9
1521   0.1  -0.5  -1.0  -0.5  -0.9  -2.6   4.4  -1.6   2.6   1.8  -2.0  -1.9  -3.0
1600  -0.0  -0.3  -0.8  -0.2  -0.4  -2.5   3.3  -1.7   3.5   3.1  -2.2  -2.0  -2.0
1603   0.2   0.0  -0.9  -0.2  -1.0  -2.4   3.8  -1.5   5.7   4.6  -2.4  -2.1  -1.2
1606   0.6   0.8  -0.3   0.1  -0.4  -1.9   3.8  -1.5   7.9   5.3  -2.6  -2.6  -0.6
1609   1.5   0.8   0.2   1.0   0.3  -1.4   4.0  -1.5   8.1   4.2  -2.1  -2.1  -0.9
1612   2.0   1.7   0.9   2.1   1.3  -0.0   3.5  -0.9   7.4   3.7  -1.7  -2.7  -0.7
1615   2.8   3.3   1.1   3.4   2.5   1.4   3.2   0.3   5.3   3.5  -1.8  -2.3  -0.4
1618   3.8   4.6   0.7   1.6   1.6   2.0   2.8   1.4   4.6   3.6  -2.6  -2.0   0.3
1621   3.4   3.5  -1.3   1.5  -0.1  -0.3   5.1   1.0   4.6   2.7  -3.8  -3.5  -0.3
1700   3.7   4.3  -0.2  -0.5   0.6  -1.0   4.6  -0.8   4.6   2.3  -5.3  -4.5  -2.5
1703   3.2   3.8   0.1  -0.3   0.2  -1.3   4.2  -1.4   2.9   2.7  -5.1  -4.1  -4.7
1706   2.4   2.8  -0.6  -0.2  -0.7  -1.7   4.8  -1.0   1.3   2.4  -4.5  -3.8  -5.4
1709   1.3   1.5  -0.6  -0.3  -0.4  -2.1   4.6  -1.5   1.4   2.5  -3.6  -3.4  -6.1
1712   0.8   0.7   0.0  -0.7   0.1  -1.9   4.0  -2.0   2.0   3.0  -2.6  -2.5  -6.2
1715   0.6   0.4   0.2  -0.9   0.1  -1.7   2.9  -1.9   2.6   3.3  -2.0  -1.9  -5.4
1718   0.2   0.0  -0.2  -0.8  -0.5  -2.5   2.2  -2.3   2.9   2.6  -2.5  -2.4  -4.5
1721  -0.4  -0.6  -0.9  -0.1  -0.9  -3.7   2.4  -2.8   2.9   1.8  -3.1  -1.9  -3.8
1800  -0.4  -0.2  -1.0  -0.2  -1.2  -3.6   1.9  -2.7   2.4   1.4  -3.4  -2.3  -2.9
1803   0.2   0.7  -0.7  -0.6  -1.2  -3.2   1.6  -2.5   2.5   1.7  -4.0  -2.8  -2.8
1806   0.7   1.1  -0.6  -0.7  -1.1  -2.8   1.5  -2.2   2.9   1.8  -3.9  -3.0  -2.3
1809   1.2   1.2  -0.4  -0.6  -0.8  -2.4   1.5  -2.0   3.5   1.7  -3.6  -3.1  -1.8
1812   1.2   1.2  -0.6  -0.3  -0.7  -1.9   1.8  -1.3   3.0   0.9  -3.1  -2.6  -1.5
1815   1.4   1.5  -0.6  -0.1  -0.6  -1.3   2.4  -0.7   2.5   0.2  -2.8  -2.1  -1.9
1818   1.3   1.5  -0.4   0.0  -0.6  -2.2   2.9  -1.8   1.9  -0.3  -3.7  -3.1  -3.0
1821   1.4   1.4  -0.3  -0.0  -0.5  -3.5   2.1  -3.1   1.3  -0.7  -4.9  -4.1  -4.2
1900   1.5   1.4  -0.8  -0.6  -1.2  -4.2   1.6  -3.3   1.2  -0.7  -5.6  -4.4  -4.4