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 16 10:10:01 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 
1511  -3.4     m   0.6   1.0   0.1   4.5   5.1   3.9  -5.6     m     m   4.4   1.9 
1512  -3.4  -4.3   0.7   1.0   0.1   4.4   4.8   3.7     m     m   8.7     m   1.6 
1513  -3.7  -4.7   0.6   1.1   0.0     m     m     m  -6.0  -8.6     m     m     m 
1514  -3.9     m   0.7   1.0   0.3   4.3   4.9   3.6  -6.2  -8.8     m   4.7   1.8 
1515  -4.3     m   0.5   1.0  -0.1     m     m     m  -6.5  -9.4     m     m   2.4 
1516  -4.3  -5.8   0.7   0.9   0.1   4.2     m   3.5  -6.4  -9.3  10.0   5.1     m 
1517  -4.4  -6.5   0.6   0.9  -0.2     m     m     m  -6.6  -9.4     m     m     m 
1518  -4.7     m   0.5   0.7  -0.4   4.7     m   4.2  -7.0  -9.3     m   5.7     m 
1519  -4.8  -7.1   0.3   0.6  -0.4   4.9   5.4   4.6  -7.3  -9.4  12.0   6.4   2.8 
1520  -4.8  -6.6  -0.1   0.5  -1.0     m     m     m  -8.0 -10.0     m     m   2.7 
1521  -4.9  -6.8  -0.3   0.6  -1.0   4.3   5.0   4.6  -8.4 -10.5  11.1   6.0   2.4 
1522  -4.4  -7.2  -0.6   0.8  -1.2     m     m     m  -9.1 -10.9     m     m   2.7 
1523  -4.8  -7.1  -0.5   0.8  -1.0   3.8   4.5   4.3  -9.6 -11.2  10.9   5.6     m 
1600  -4.3  -7.1   0.1   0.7  -0.4   3.6   4.2   3.5 -10.4 -11.8  10.7   5.5   2.5 
1601  -4.3  -7.6   0.4   0.6  -0.2   3.8   4.5   3.4 -10.8 -12.0  11.4   5.9   3.0 
1602  -4.0  -7.7   1.0   0.3   0.2   4.1   4.8   3.1 -11.0 -12.2  11.8     m   3.2 
1603  -3.7  -7.6   1.4  -0.1   0.4   4.2   4.8   2.8 -11.1 -12.0  11.8   6.1   3.7 
1604  -3.5  -7.9   1.6  -0.3   0.5   4.1   4.4   2.5 -10.9 -11.6  12.0   5.9   4.0 
1605  -4.0  -8.3   2.0  -0.6   0.9   4.1   4.6   2.1 -11.1 -12.0  12.4   6.1   4.7 
1606  -4.0     m   1.6  -0.1   0.7   3.5   4.4   1.9 -11.4 -12.2     m   5.8   4.9 
1607  -4.5 -10.1   1.6   0.3   0.9   3.2   4.7   1.6 -11.3 -11.9  13.3     m   5.0 
1608  -4.7     m   2.4  -0.1   1.3   3.1   4.4   0.7 -10.9 -11.6     m     m   5.2 
1609  -5.2     m   2.7  -0.4   1.4   3.4   4.7   0.7 -11.9 -12.5     m   6.6   5.4 
1610     m -10.5   2.7  -0.5   1.5   3.5   5.0   0.8 -11.9 -12.6  14.0   6.8   5.8 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Mar 16 03:30:02 GMT 2026

('    ', 'ETA242', 'Pressure Difference Forecast (', '20260316_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 
1600  -3.0  -8.1   1.3   2.2   1.5   2.1   3.0   0.7 -12.0 -11.7  10.1   5.9   3.2
1603  -2.4  -7.3   3.1   1.6   2.7   1.9   2.2  -1.2 -12.1 -11.4   9.2   4.2   2.7
1606  -2.5  -8.7   4.7   1.7   3.6   1.8   1.9  -2.9 -12.8 -11.1  10.5   4.0   5.6
1609  -2.6 -10.2   5.3   1.6   3.9   2.2   1.8  -3.1 -12.8 -12.2  12.4   5.0   7.2
1612  -2.6 -11.2   5.3   1.2   3.8   2.4   2.2  -2.9 -13.0 -12.9  13.5   5.5   7.2
1615  -2.6 -11.6   5.5   0.8   4.1   2.6   2.8  -2.9 -13.1 -13.3  14.2   6.0   8.1
1618  -2.8 -10.9   5.5   0.6   4.1   2.9   3.4  -2.7 -13.6 -13.7  13.7   6.1   8.2
1621  -3.1  -9.5   5.5   0.5   4.0   2.5   3.6  -3.0 -14.4 -13.8  12.0   5.7   7.6
1700  -3.2  -8.6   5.7   0.5   4.1   2.2   3.1  -3.5 -14.4 -13.4  10.8   5.1   6.9
1703  -3.1  -8.5   6.4   0.5   4.7   3.0   3.3  -3.4 -14.2 -12.8  11.4   5.6   6.7
1706  -2.5  -9.3   6.3   0.8   4.7   4.3   4.5  -2.0 -14.0 -12.9  13.6   6.4   8.8
1709  -2.5  -9.4   5.2   1.3   3.8   5.1   5.3  -0.1 -13.5 -13.1  14.5   6.2  10.0
1712  -2.0  -8.9   4.3   1.1   3.0   5.5   5.8   1.2 -13.0 -12.6  14.5   6.2   9.6
1715  -1.8  -8.4   3.8   1.1   2.6   6.1   6.5   2.4 -12.4 -12.2  14.5   6.3   9.7
1718  -1.9  -8.2   3.2   1.3   2.3   6.3   7.0   3.1 -12.1 -11.8  14.5   6.7   9.1
1721  -2.5  -7.6   2.8   1.8   2.1   6.0   6.9   3.3 -12.0 -11.4  13.7   7.1   8.4
1800  -2.6  -6.8   2.8   1.9   2.3   5.5   6.1   2.8 -11.1 -10.2  12.4   6.2   7.5
1803  -2.8  -6.8   3.1   1.9   2.6   5.6   5.5   2.5 -10.1  -9.2  12.4   5.5   7.0
1806  -3.0  -7.4   3.3   2.1   2.6   6.0   5.5   2.7  -9.8  -9.3  13.4   6.0   8.6
1809  -2.5  -8.7   2.3   2.5   1.6   6.2   6.2   3.9  -9.8  -9.6  14.9   6.8  10.3
1812  -2.3  -8.9   1.1   2.4   0.6   6.6   6.9   5.5  -9.7  -9.3  15.5   7.3  10.6
1815  -2.2  -8.5   0.2   2.0  -0.2   7.6   8.5   7.4  -9.8  -9.2  16.1   8.9  10.0
1818  -2.3  -8.3  -0.7   1.7  -1.1   7.0   8.8   7.7 -10.1  -9.4  15.3   8.9   8.9
1821  -3.0  -7.7  -1.3   1.6  -1.4   4.8   7.4   6.1 -10.2  -8.9  12.6   8.3   7.3
1900  -2.9  -7.1  -1.2   1.4  -1.1   3.3   5.7   4.5  -9.8  -8.1  10.4   6.9   5.6
1903  -2.3  -6.8  -0.5   1.2  -0.4   2.3   3.5   2.8  -9.2  -7.4   9.0   5.0   4.5
1906  -1.8  -7.1   0.1   0.9  -0.0   1.7   1.8   1.6  -9.6  -7.7   8.8   3.8   3.5
1909  -2.3  -7.2   0.5   1.0   0.2   2.2   3.1   1.7 -10.5  -8.7   9.5   4.3   5.2
1912  -2.8  -6.7  -0.1   0.9  -0.6   2.1   3.4   2.2 -11.3  -9.4   8.8   4.8   6.1