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Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Apr 27 07:10:01 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 
2608     m   3.1   0.3   0.0   0.6   0.2   0.4  -0.1   5.9   4.4  -2.9  -4.7     m 
2609     m   2.8   0.4   0.3   0.4   0.4   0.5   0.0   5.7   4.8  -2.4  -4.5     m 
2610     m   3.0   0.3   0.3   0.5   0.5   0.7   0.2   6.0   5.1  -2.5  -4.3     m 
2611     m   2.7   0.3   0.3   0.5   0.6   0.9   0.3   6.3     m  -2.1  -3.9     m 
2612     m   3.1   0.5  -0.1   0.2   0.9   0.9   0.4   7.0   6.2  -2.2     m     m 
2613     m     m     m   0.2     m   1.0   1.1     m     m     m     m  -3.9     m 
2614     m   2.8   0.3   0.6   0.7   1.0   1.5   0.7     m     m  -1.8  -3.4     m 
2615     m   3.1   0.5   0.4   0.6   1.5   1.8   1.0     m     m  -1.6  -3.2     m 
2616     m   2.9   0.2   0.6   0.3   1.4   2.1   1.2     m     m  -1.5  -3.1     m 
2617     m   3.3     m   0.1     m   1.1   1.5     m     m     m  -2.2  -3.6     m 
2618     m   3.2  -0.4   0.3  -0.1   0.6   1.4   1.0     m     m  -2.6  -4.0     m 
2619     m     m     m  -0.1     m   0.7   0.6     m     m     m     m  -4.4     m 
2620     m   3.9   0.1   0.0  -0.1   0.3   0.5   0.2     m     m  -3.6  -5.1     m 
2621     m   4.2   0.4   0.3   0.2   0.3   0.5  -0.1     m     m  -3.9  -5.2     m 
2622     m   4.9   0.8   0.3   0.2   0.3   0.4  -0.5     m     m  -4.6  -5.8     m 
2623     m   5.3   0.7   0.5   0.0   0.7   0.6   0.0     m     m  -4.6  -5.7     m 
2700     m   5.4   0.6   1.0   0.2   0.2   0.6  -0.4     m     m  -5.2  -6.4     m 
2701     m   6.0   0.4   1.3   0.3   0.8   1.0   0.4     m     m  -5.2  -6.3     m 
2702     m   6.3   0.6   1.5   1.3   1.2   1.2   0.6     m     m  -5.1  -6.1     m 
2703     m     m   0.9   1.6   1.3   2.1   1.9   1.2     m     m     m  -5.9     m 
2704     m   6.9   0.8   1.9   1.2   1.8   1.5   1.0     m     m  -5.1  -6.3     m 
2705     m     m   0.9   1.7   1.4   2.0   2.0   1.1     m     m     m  -6.4     m 
2706     m   7.1   0.8   1.5   1.2   2.5   2.4   1.7     m     m  -4.6  -5.8     m 
2707     m   6.9   0.8   2.0   1.5   2.2   2.3   1.4     m     m  -4.7  -6.2     m 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Apr 27 03:30:01 GMT 2026

('    ', 'ETA242', 'Pressure Difference Forecast (', '20260427_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 
2700   2.8   5.0  -1.1   1.1  -0.7  -0.1  -0.6   1.0   9.7   5.6  -5.1  -4.1  -0.6
2703   3.5   5.9  -0.3   2.7   1.2   1.2  -0.3   1.5   6.2   4.2  -4.8  -4.1  -0.3
2706   4.5   7.4   0.7   1.9   1.7   4.1   1.7   3.3   5.8   3.8  -3.3  -2.8   1.1
2709   4.1   6.9   1.6   2.5   2.7   4.5   2.2   3.0   5.0   3.1  -2.3  -2.1   1.6
2712   4.4   6.9   1.7   2.7   2.8   4.7   2.8   3.0   5.3   3.0  -2.2  -1.5   2.6
2715   4.6   7.3   1.7   2.9   3.1   4.9   3.1   3.3   6.4   3.8  -2.3  -1.4   2.5
2718   5.0   7.9   1.6   2.6   3.2   4.7   3.3   3.1   7.1   3.8  -3.2  -2.0   1.8
2721   4.6   8.0   0.5   2.9   2.7   4.1   2.7   3.7   5.5   3.0  -3.8  -2.2   0.1
2800   4.6   8.8   0.8   2.1   3.2   4.6   2.7   3.9   5.2   3.2  -4.2  -2.6  -0.1
2803   4.9  10.2   0.6   1.1   1.7   5.7   3.5   5.1   3.5   2.6  -4.5  -3.1   1.0
2806   3.8  10.0   0.8   0.4   1.3   7.0   5.5   6.2   2.2   2.4  -3.1  -1.7   2.9
2809   2.6   8.1   0.6  -0.6   0.7   5.8   4.4   5.2   1.9   3.1  -2.2  -0.8   2.6
2812   1.1   5.4  -0.0  -1.4  -0.2   3.2   2.9   3.2   3.0   4.5  -2.2  -0.6   1.7
2815   1.2   3.7  -1.1  -1.5  -1.0   1.1   1.2   2.2   4.3   5.2  -2.5  -1.5   0.6
2818   0.9   2.6  -1.3  -0.9  -1.0  -0.8  -0.3   0.6   5.7   5.7  -3.4  -2.5  -0.5
2821   1.2   3.0  -1.1  -0.5  -0.7  -2.4  -2.6  -1.3   6.8   6.5  -5.3  -4.2  -1.9
2900   1.8   3.9  -1.1   0.0  -0.3  -1.6  -1.5  -0.5   7.7   7.0  -5.5  -4.9  -1.5
2903   2.7   4.8  -1.0   0.2  -0.0   0.0  -0.8   1.0   7.9   7.1  -4.8  -3.8  -1.2
2906   2.9   5.0  -1.0   0.9   0.1   2.0  -0.1   3.0   8.0   7.0  -3.0  -2.1   0.1
2909   2.6   5.0   0.2   0.9   1.2   3.3   1.4   3.2   8.1   6.8  -1.6  -1.7   2.1
2912   2.6   4.6   0.1   1.3   1.1   4.1   2.3   3.9   8.1   6.2  -0.5  -0.2   2.6
2915   2.6   3.7   0.1   1.7   1.5   3.8   2.1   3.7   7.3   6.0   0.1   0.0   2.6
2918   2.7   2.9   0.1   1.3   1.6   2.4   1.5   2.3   6.4   5.6  -0.5  -0.8   1.6
2921   2.5   1.8  -0.4   0.6   1.1   0.8   0.3   1.1   5.9   5.2  -1.1  -1.6   0.1
3000   2.5   1.3  -0.6  -0.3  -0.1  -0.1  -0.6   0.5   5.7   4.6  -1.4  -2.2  -0.5
3003   1.7   0.8  -1.0  -0.1  -0.5  -0.6  -1.0   0.3   5.1   4.4  -1.4  -2.3  -0.1
3006   1.3   0.7  -0.2   0.1   0.2  -0.9  -1.4  -0.6   4.2   4.0  -1.5  -3.0   0.8
3009   1.9   0.6  -0.1   0.2   0.1  -0.6  -1.6  -0.4   4.6   4.4  -1.2  -4.5   1.0
3012   2.1   0.8   0.1   0.7   0.6   0.2  -1.1   0.1   5.6   4.8  -0.6  -3.5   2.0