National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Sep 30 09:10:01 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 
2910   0.5  -0.2   1.0   0.4   1.1   3.9     m   2.9   0.8  -1.0   4.1   1.2     m 
2911   0.3  -0.6   0.9     m   0.9   3.7     m   2.8     m  -1.4   4.3   1.1     m 
2912   0.3  -1.0   1.0   0.7   1.1   3.5     m   2.5   0.1  -1.7   4.5   1.1   2.8 
2913   0.3  -1.1   1.0   0.5   1.0   3.3     m   2.3  -0.2     m   4.4   1.0   2.8 
2914  -0.3  -1.4   0.9   0.6   1.0     m     m     m  -0.6  -2.5     m     m   3.0 
2915  -0.5  -1.6   0.7   0.4   0.6   3.1     m   2.4  -0.9  -2.8   4.7   1.3   3.1 
2916  -0.6  -1.8   0.9   0.0   0.5     m     m     m  -1.0  -2.6     m     m   2.8 
2917     m     m     m     m   0.4     m     m   2.9  -1.2  -2.5   6.0   2.5   2.8 
2918  -1.6  -2.6   0.5  -0.3   0.1   3.3     m   2.8  -1.1  -2.4   5.9   2.6     m 
2919  -2.0  -2.6   0.7  -0.6   0.2     m     m     m  -1.3  -2.5     m     m   2.7 
2920  -2.3  -2.7   0.5  -0.7  -0.1   2.7     m   2.2  -1.4  -2.3   5.4   2.5   3.1 
2921  -2.1  -2.6   0.4  -0.9  -0.3   2.1     m   1.7  -1.5  -2.3   4.7   2.2   3.6 
2922  -2.0  -2.5   0.3  -1.0  -0.3   1.6     m   1.3  -1.6  -2.0   4.1   1.6   3.9 
2923  -1.8  -2.3   0.1  -1.3  -0.6   1.3     m   1.2  -1.5  -1.7   3.6   1.1   4.4 
3000  -1.7  -2.2   0.0  -1.5  -0.9   1.2     m   1.2  -1.5  -1.3   3.4   1.0   4.6 
3001  -1.8  -2.2  -0.1  -1.5  -1.0   1.0     m   1.1  -1.3  -1.0   3.2   1.0   4.7 
3002  -1.5  -2.3  -0.3  -1.4  -1.0   0.8     m   1.1  -1.5  -0.9   3.1   0.6   5.1 
3003  -1.6  -1.9  -0.5  -1.4  -1.3   1.1     m   1.6  -1.3  -0.6   3.0   0.6   5.4 
3004  -1.8  -1.9  -0.6  -1.4  -1.1   1.4     m   2.0  -1.5  -0.7   3.3   0.9   5.3 
3005  -1.5  -1.7  -0.6  -1.3  -1.2   1.4     m   2.0  -1.6  -0.6   3.1   0.8   5.1 
3006  -1.2  -1.4  -0.6  -1.2  -1.1   1.4     m   2.0  -2.0  -0.7   2.8   0.4   5.2 
3007  -1.1  -1.0  -0.6  -1.1  -1.0   1.4     m   2.0  -2.0  -0.7   2.4   0.2   5.0 
3008  -1.2  -0.6  -0.8  -0.9  -1.0   1.6     m   2.4  -2.1  -0.5   2.2   0.2   5.0 
3009     m   0.0  -0.7  -1.1  -0.9   1.4     m   2.1     m     m   1.4  -0.5   4.9 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Sep 30 03:30:02 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20250930_0000', ' 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 
3000  -0.7  -2.3  -0.4  -0.7  -0.5  -0.4  -5.7  -0.1  -3.2  -2.5   1.9   1.9   5.3
3003  -0.7  -2.9  -0.5  -0.7  -0.6  -1.2  -5.6  -0.7  -2.2  -1.4   1.7   0.8   5.0
3006   0.4  -2.0  -0.6  -0.6  -0.7  -0.9  -5.2  -0.3  -2.5  -1.0   1.1  -1.1   4.5
3009   1.1  -1.1  -0.3  -0.6  -0.0  -0.6  -5.2  -0.3  -2.8  -0.7   0.5  -2.0   4.1
3012   0.3  -0.8   0.2  -0.2   0.6  -0.2  -4.9  -0.3  -3.2  -1.4   0.6  -1.0   3.1
3015   0.5  -0.1   0.5  -0.1   0.9   0.5  -3.9  -0.1  -2.4  -0.7   0.5  -0.4   2.6
3018   0.2  -0.4   0.7  -0.2   0.8   0.2  -3.0  -0.5  -1.6  -0.1   0.5   0.1   2.0
3021   0.2  -0.3  -0.1  -0.3  -0.0  -0.3  -1.2  -0.2  -0.9   0.1   0.0  -0.0   2.3
0100   0.6   0.4  -0.3  -0.7  -0.4  -0.5   0.3  -0.2   0.2   0.9  -0.8  -0.6   2.2
0103   1.2   0.6  -0.2  -0.7  -0.0  -0.3   2.2  -0.1   1.1   1.4  -0.9  -1.1   1.7
0106   1.4   0.9  -0.1  -0.2  -0.1   0.9   4.6   1.0   2.1   2.5  -0.0  -0.3   0.7
0109   1.2   1.1   0.0   0.2   0.3   1.1   6.1   1.1   2.5   3.3   0.0  -0.2  -0.9
0112   1.6   1.9   0.4   0.3   0.7   1.7   6.8   1.3   2.1   2.9  -0.2  -0.6  -1.9
0115   1.8   2.7   0.3   0.5   1.2   2.4   6.0   2.1   0.6   1.8  -0.3  -0.4  -2.2
0118   2.3   3.8   0.5   0.1   1.3   2.8   4.6   2.3   0.4   1.6  -1.0  -0.6  -2.4
0121   2.3   4.0   0.1  -0.2   0.8   2.0   3.3   1.8   0.7   1.4  -2.0  -1.6  -1.6
0200   2.4   4.4  -0.2  -0.3   0.6   1.5   2.7   1.8   1.3   1.6  -2.8  -2.4  -0.9
0203   1.8   4.2  -0.4   0.8   0.6   2.0   2.2   2.5   1.4   1.8  -2.2  -1.9  -0.3
0206   1.6   4.1   0.2   1.4   0.8   2.5   1.2   2.3   0.9   2.0  -1.6  -1.2  -0.5
0209   1.2   3.9   0.7   1.4   1.8   3.4  -0.4   2.7  -0.4  -0.4  -0.5  -0.1   0.5
0212   1.2   4.4   1.8   1.5   2.7   3.8  -3.0   2.0  -4.3  -4.0  -0.6   0.0   1.2
0215   0.5   3.9   1.9   1.5   2.6   3.6  -4.9   1.7  -7.8  -5.4  -0.3   0.0   2.5
0218  -1.0   2.0   0.9   0.6   0.7   2.0  -5.7   1.1  -9.9  -5.5   0.0  -0.3   3.5
0221  -1.5  -1.0  -0.3  -1.4  -1.2  -0.6  -5.7  -0.3  -9.4  -5.6   0.4  -0.5   4.1
0300  -1.5  -4.3  -0.8  -2.0  -2.0  -2.7  -4.5  -1.9  -8.0  -4.0   1.5  -0.4   3.5
0303  -1.3  -5.9  -1.0  -2.1  -1.8  -3.4  -1.9  -2.5  -6.4  -2.2   2.4   0.7   2.0
0306  -0.8  -4.8  -1.2  -2.1  -1.9  -3.4   0.9  -2.2  -4.7  -0.5   1.4   0.7   0.3
0309  -0.2  -4.0  -0.9  -1.8  -1.1  -2.7   3.9  -1.8  -3.7   0.4   1.3  -1.0  -1.3
0312  -0.1  -2.7  -0.6  -1.7  -0.5  -1.4   5.3  -0.7  -3.1   0.7   1.3  -0.2  -3.2