National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Sun Mar 15 09:10:02 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 
1410  -1.7  -1.1   0.6   1.2   0.2   6.4   6.8   5.8  -6.0  -5.8   7.5   3.7   1.5 
1411  -1.7  -1.2   0.5   1.2   0.2   6.4   6.9   5.9  -5.8  -5.8   7.6   3.7   1.4 
1412  -1.7  -0.8   0.8   1.0   0.4   6.9   7.0   6.1  -5.8  -6.0   7.7   4.5   1.1 
1413  -1.7  -1.0   0.8   0.9   0.4   7.0   7.2   6.2  -5.8  -6.2   8.0   4.3   1.1 
1414  -1.7  -1.3   0.7   1.2   0.4   6.6   7.0   5.9  -6.1  -6.6   7.9     m   1.4 
1415  -1.9  -1.3   1.0   0.9   0.7   6.8   7.3   5.8  -6.0  -6.7   8.1   4.5   2.1 
1416  -2.6     m   0.5   1.3   0.1   6.7   7.4   6.2  -6.1  -6.4     m     m   3.1 
1417  -2.2     m   0.7   1.2   0.5   7.1   7.5   6.4  -6.2  -6.6     m     m   3.3 
1418  -1.9  -1.7   0.9   0.9   0.2   7.6   8.1   6.7  -6.2  -6.5   9.3   5.5   3.3 
1419  -2.2  -1.8   0.5   1.1   0.1   7.4   8.0   6.9  -6.5  -6.9   9.2   5.1   3.2 
1420  -2.2  -1.9   0.1   1.3  -0.5   7.4   8.2   7.3  -6.5  -7.0   9.3   5.2   2.8 
1421     m     m     m     m  -0.3     m   7.7   7.0  -6.6  -7.2     m   5.1   2.3 
1422  -2.3  -1.7   0.0   1.6  -0.1   7.0   7.4   7.0     m     m   8.7   5.0   1.9 
1423  -2.6     m   0.2   1.5   0.1   6.9   7.3   6.7     m     m     m   4.8   2.6 
1500  -2.5  -1.5   0.3   1.6   0.2   6.5   6.9   6.2     m     m   8.0   4.6   2.2 
1501  -2.5  -1.6   0.0   1.6  -0.1   6.1   6.5   6.1  -6.2  -6.7   7.7   4.3   1.9 
1502  -2.6  -1.7   0.1   1.6   0.2   5.9   6.1   5.8  -6.2  -7.0   7.6   4.0   2.1 
1503  -2.4     m   0.6   1.1   0.2   5.9   6.0   5.3  -6.2  -7.3     m     m   2.7 
1504  -2.7     m   0.6   1.1   0.3   5.5   5.6   4.9  -6.0  -7.3     m   3.7   3.2 
1505  -2.6  -2.2   0.7   0.6   0.1   5.9   6.2   5.2  -5.9  -7.0   8.1   4.2   3.3 
1506  -2.3  -2.5   0.8   0.5   0.0   5.8   5.8   5.0  -5.9  -7.1   8.3   4.3   3.0 
1507  -2.3  -2.9   0.6   0.7  -0.1   5.5   5.7   4.9  -5.6  -6.8   8.4   4.3   2.7 
1508  -2.7  -3.4   0.5   0.7  -0.2   5.3   5.6   4.8  -5.3  -7.0   8.7   4.4   2.4 
1509  -2.5  -3.7   0.5   0.7   0.0   5.1   5.3   4.6  -5.3  -7.3   8.8   4.4   1.9 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Sun Mar 15 03:30:02 GMT 2026

('    ', 'ETA242', 'Pressure Difference Forecast (', '20260315_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 
1500  -2.4  -1.9   0.5   2.4   1.1   4.8   5.5   4.2  -7.9  -7.6   6.7   6.8   5.4
1503  -2.8  -1.9   1.0   1.9   1.0   4.0   4.4   3.0  -7.7  -6.9   5.9   6.0   5.3
1506  -2.7  -2.7   0.8   1.7   0.4   4.0   4.4   3.2  -7.4  -7.0   6.7   6.6   4.5
1509  -2.2  -3.4   0.3   2.0  -0.0   3.0   4.0   2.6  -7.7  -7.4   6.4   6.3   4.5
1512  -2.6  -5.0   0.0   2.5  -0.2   1.9   3.4   1.9  -8.3  -8.5   7.0   5.7   4.4
1515  -2.5  -6.3  -0.1   2.8  -0.2   1.5   3.2   1.6  -8.7  -9.4   7.8   4.7   4.0
1518  -2.7  -7.6   0.0   2.8  -0.1   1.2   3.2   1.2  -9.3  -9.9   8.8   4.7   3.5
1521  -3.5  -7.9   0.1   2.4  -0.1   0.6   3.1   0.5 -10.4 -10.6   8.6   5.7   3.0
1600  -3.5  -7.9   1.2   1.7   1.0  -0.3   1.9  -1.5 -11.0 -10.7   7.7   4.4   2.4
1603  -2.7  -8.3   2.9   1.0   2.3   0.0   1.5  -2.9 -11.4 -10.9   8.3   4.1   2.2
1606  -2.8  -9.5   3.8   1.3   2.6   0.0   1.0  -3.7 -12.6 -11.4   9.6   4.1   4.4
1609  -2.7 -10.9   4.0   1.2   2.7   0.5   1.0  -3.5 -12.9 -11.9  11.5   4.9   5.6
1612  -2.4 -10.9   4.2   1.1   2.8   1.3   1.7  -2.9 -13.0 -12.6  12.2   5.0   6.5
1615  -2.2 -10.6   4.2   1.0   2.9   2.2   2.9  -2.0 -13.0 -12.8  12.7   5.6   6.9
1618  -2.5 -10.0   4.0   0.9   2.9   2.5   3.8  -1.5 -13.3 -13.4  12.5   5.6   7.3
1621  -3.1  -9.3   3.7   1.1   2.7   1.9   3.6  -1.7 -13.6 -13.2  11.3   5.2   6.7
1700  -3.1  -8.5   3.8   1.0   2.8   1.5   2.9  -2.3 -13.5 -12.7  10.0   4.5   6.1
1703  -2.9  -8.0   4.7   0.8   3.5   2.2   3.0  -2.5 -13.2 -12.1  10.1   4.5   5.7
1706  -2.7  -8.3   4.9   1.1   3.6   3.5   3.7  -1.5 -13.0 -12.0  11.7   5.4   7.1
1709  -2.3  -8.6   4.4   1.7   3.3   4.6   4.8   0.3 -12.8 -12.2  13.3   5.1   9.4
1712  -2.0  -8.4   3.6   1.8   2.7   4.9   5.1   1.3 -12.2 -11.9  13.3   5.2   9.5
1715  -2.0  -8.0   3.1   1.8   2.3   5.2   5.7   2.2 -11.7 -11.5  13.2   5.8   8.6
1718  -2.0  -7.5   2.5   2.0   2.0   5.1   6.0   2.6 -11.4 -11.4  12.7   5.9   7.8
1721  -2.6  -7.1   2.0   2.4   1.7   4.8   6.0   2.8 -11.4 -11.0  11.9   6.6   7.2
1800  -2.8  -6.5   2.1   2.3   1.9   4.3   5.1   2.2 -10.5  -9.9  10.7   5.5   6.4
1803  -2.8  -5.9   2.7   2.3   2.5   4.6   4.6   1.9  -9.9  -9.2  10.5   4.8   5.9
1806  -2.3  -6.7   2.9   2.5   2.5   5.1   4.7   2.2 -10.0  -9.4  11.8   5.3   7.5
1809  -1.8  -7.8   1.9   2.9   1.5   5.5   5.7   3.6 -10.0  -9.6  13.3   6.3   9.2
1812  -1.7  -8.1   0.9   2.8   0.6   6.2   6.8   5.3  -9.9  -9.3  14.3   7.0   9.6