National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Sep  2 04:10:02 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 
0105  -3.9  -7.9   1.9  -1.2   0.5  -0.5   0.7  -2.4  -6.2  -6.1   7.4   2.8   5.1 
0106  -4.5  -7.9   1.5  -0.7   0.6  -0.6   0.8  -2.1  -6.2  -5.7   7.3   2.7   4.9 
0107  -4.0  -7.7   1.8  -0.5   0.9  -0.7   0.6  -2.5  -5.9  -5.4   7.0   2.6   4.5 
0108  -3.6  -6.9   1.9  -1.2   0.6   0.2   1.0  -1.7  -5.2  -5.3   7.1   2.9   4.4 
0109  -3.1  -6.4   1.8  -1.5   0.6   0.2   0.7  -1.6  -4.2  -4.4   6.6   2.1   4.3 
0110  -3.1  -5.7   1.7  -1.6   0.5   0.5   0.9  -1.2  -3.2  -3.9   6.2   2.4   4.3 
0111  -3.0  -5.2   1.3  -1.6  -0.1   1.2   1.5  -0.1  -2.7  -3.2   6.4   2.8   4.5 
0112  -2.7  -4.8   1.1  -1.2  -0.3   1.3   1.6   0.2  -2.5  -2.8   6.1   2.8   4.3 
0113  -2.9  -4.9   0.3  -0.9  -0.8   0.9   1.8   0.6  -2.2  -3.0   5.8   3.1   4.0 
0114  -2.9  -5.0  -0.1  -0.1  -0.8   0.4   1.4   0.5  -2.3  -3.0   5.4   2.4   3.5 
0115  -2.9  -5.1  -0.1   0.0  -0.6   0.8   1.3   0.9  -2.0  -2.5   5.9   3.3   2.5 
0116  -3.1  -5.2  -0.4   0.3  -0.7   0.5   1.4   0.9  -1.9  -2.3   5.7   2.5   3.0 
0117  -3.1  -4.9  -0.4   0.1  -0.6   0.7   1.2   1.1  -1.5  -2.0   5.6   2.7   2.9 
0118  -3.0  -4.9  -0.4   0.1  -0.8   0.5   0.4   0.9  -1.5  -1.9   5.4   2.5   2.0 
0119  -2.8  -4.7  -0.4  -0.3  -0.9   0.4   0.9   0.8  -1.2  -2.0   5.1   2.3   2.5 
0120  -3.0  -4.7  -0.6  -0.3  -0.9   0.0   0.4   0.6  -1.3  -1.6   4.7   1.8   2.3 
0121  -3.1  -4.6  -0.7  -0.2  -1.1  -0.5   0.0   0.2  -1.3  -1.7   4.1   1.3   2.3 
0122  -2.6  -4.3  -0.5  -0.4  -1.2  -0.1   0.3   0.4  -1.0  -1.6   4.2   1.4   2.1 
0123  -2.6  -4.1  -0.6  -0.5  -1.1  -0.4   0.1   0.2  -1.4  -1.7   3.7   1.0   2.4 
0200  -2.5  -3.9  -0.7  -0.7  -1.4  -0.6  -0.1   0.1  -1.7  -1.7   3.3   0.7   2.0 
0201  -2.3  -3.7  -0.7  -0.6  -1.4  -0.1   0.4   0.6  -2.1  -1.7   3.6   1.2   1.9 
0202  -2.5  -3.4  -0.9  -0.6  -1.2  -0.3   0.3   0.6  -2.1  -1.6   3.1   0.9   2.1 
0203  -2.2  -3.3  -0.9  -0.5  -1.4   0.2   0.6   1.1  -2.7  -2.2   3.5   1.1   2.1 
0204  -2.2  -3.1  -0.7  -0.8  -1.1  -0.2   0.1   0.5  -2.5  -1.8   2.9   0.6   2.2 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Sep  2 03:30:01 GMT 2026

('    ', 'ETA242', 'Pressure Difference Forecast (', '20260902_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 
0200  -1.0  -4.6  -1.2   0.6  -0.9  -2.3  -1.0  -1.1  -3.8  -2.9   2.3   1.6  -0.2
0203  -0.7  -3.4  -0.8   0.0  -0.6  -2.0  -1.5  -1.3  -3.3  -1.9   1.4   0.9  -0.5
0206  -0.2  -2.7  -0.5  -0.0  -0.3  -1.6  -1.9  -1.2  -3.4  -2.1   1.1  -1.4   0.0
0209   0.1  -2.6  -0.0  -0.5  -0.2  -1.3  -2.6  -1.3  -3.9  -2.6   1.3  -1.4  -0.1
0212   0.2  -2.9   0.2   0.0   0.3  -1.4  -2.7  -1.6  -4.9  -3.1   1.5  -0.8  -0.9
0215  -0.5  -4.3   0.4   0.5   0.5  -1.7  -1.8  -2.1  -5.0  -3.1   2.6   0.0  -0.9
0218  -1.8  -6.5  -0.5   1.0  -0.5  -2.6  -1.8  -2.1  -5.0  -3.5   3.9   2.6  -0.3
0221  -2.4  -7.0  -1.0   0.8  -1.2  -3.1  -1.9  -2.2  -4.5  -3.3   3.9   1.4  -0.2
0300  -2.1  -7.0  -1.0   0.5  -1.1  -3.5  -2.5  -2.4  -3.1  -2.0   3.5   1.4  -1.1
0303  -1.4  -5.5  -0.7  -0.2  -0.8  -1.9  -1.3  -1.1  -2.1  -0.9   3.6   1.4  -0.3
0306  -0.4  -4.0  -0.4  -0.5  -0.4  -1.0  -1.2  -0.6  -0.6   0.0   3.0   0.4   1.0
0309  -0.1  -3.4  -0.1  -0.3   0.2  -0.6  -1.1  -0.6  -0.5   0.1   2.7   0.3   0.8
0312  -0.0  -2.9   0.1  -0.2   0.3  -0.2  -0.8  -0.3   0.3   1.0   2.7   0.1   0.4
0315   0.5  -1.5   0.1  -0.1   0.4   0.8  -0.1   0.6   1.2   2.0   2.2   0.3   0.1
0318   0.5  -0.6   0.5  -0.4   0.5   1.4   1.1   0.9   1.9   2.6   2.1   1.9  -0.1
0321   0.2   0.2   0.3  -0.6   0.4   0.8   0.7   0.4   1.7   2.2   0.6   1.5  -1.2
0400   0.5   0.9  -0.1  -0.6   0.1  -0.2  -0.1  -0.1   2.4   2.5  -1.1  -0.4  -1.5
0403   1.6   1.8   0.2  -0.9   0.2  -0.4  -0.7  -0.6   2.7   3.3  -2.2  -1.8  -1.1
0406   2.2   2.4   0.1  -1.0  -0.1  -0.3  -0.5  -0.4   2.9   3.9  -2.7  -2.9   0.4
0409   2.1   1.8  -0.0  -0.8   0.1  -0.4  -0.6  -0.4   3.5   4.7  -2.2  -2.8   0.2
0412   2.2   2.0   0.0  -0.9   0.1  -0.1  -0.4  -0.1   4.0   5.1  -2.1  -2.4   0.4
0415   2.2   2.3  -0.1  -0.8  -0.1   0.3  -0.5   0.4   5.1   5.8  -2.0  -2.4  -0.0
0418   2.3   2.6  -0.4  -0.4  -0.3   0.1   0.1   0.5   5.4   5.7  -2.5  -1.9  -0.4
0421   2.7   3.0  -0.1  -0.1   0.3  -1.0  -0.4  -0.9   5.6   5.5  -4.0  -2.5  -1.4
0500   3.4   3.8   0.2  -0.1   0.5  -1.5  -1.1  -1.7   5.1   5.2  -5.2  -4.0  -1.6
0503   4.6   5.0   0.1  -0.0   0.7  -1.0  -1.4  -1.1   4.9   5.0  -6.1  -5.8  -1.4
0506   5.4   6.4  -0.3   0.0   0.7   0.9  -0.7   1.3   2.8   2.5  -5.5  -5.2  -0.7
0509   5.9   7.9  -0.5  -0.5  -0.2   3.5   1.7   3.9  -1.5  -1.0  -4.4  -3.6  -0.1
0512   3.6   6.3  -1.2  -0.4  -0.4   2.3   1.2   3.5  -2.9  -1.1  -4.0  -3.3  -0.3