National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Dec 24 10:10:01 GMT 2025

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 
2311  -6.0  -9.2   0.7   1.3  -0.2  11.8  12.2  11.1     m     m  21.0     m   2.9 
2312  -7.1  -9.5   0.5   1.8   0.0  11.8  12.3  11.3  -6.7  -8.6  21.3  16.9   3.2 
2313  -7.6  -9.2   0.7   1.3   0.1  12.8  13.1  12.1  -6.5  -8.7  22.0     m   3.5 
2314  -8.0  -9.8   0.4   1.2   0.3  12.9  13.6  12.5  -5.6  -8.2  22.7     m   3.2 
2315  -6.8  -9.9   0.0   0.8  -1.0  13.0  13.3  13.0  -5.2  -8.2  22.9  16.8   3.0 
2316  -6.6 -10.2  -0.2   1.3  -0.2  13.1  13.7  13.3  -4.8  -7.0  23.3     m   3.8 
2317  -5.9  -9.3   0.0   0.8  -0.8  14.0  14.0  14.0  -4.2  -7.3  23.3     m   4.1 
2318  -6.9  -9.1   0.0   1.1  -1.0  14.4  14.7  14.4  -4.4  -6.9  23.5     m   4.6 
2319  -6.9  -9.8  -0.6   2.0  -0.4  13.7  14.6  14.3  -4.0  -5.9  23.5  17.2   4.2 
2320  -6.6  -9.0   0.0   1.9  -0.1  14.1  14.5  14.1  -3.6  -5.7  23.1  16.7   3.4 
2321  -5.9  -8.9  -0.3   2.0  -0.1  13.7  13.8  14.0  -3.3  -5.7  22.6  16.6   2.8 
2322  -6.1  -8.8   0.0   2.4  -0.1  13.9  14.5  13.9  -3.4  -4.7  22.7     m   4.0 
2323  -6.0  -8.4  -0.2   2.0   0.1  13.8  13.9  14.0  -3.3     m  22.2  16.3   3.6 
2400  -6.4  -7.9   0.1   2.1   0.4  14.1  14.4  14.0  -3.3  -4.8  22.0  16.0   3.4 
2401  -6.5  -7.2   0.2   1.5   0.2  14.7  14.7  14.5  -2.8  -4.4  21.9     m   2.5 
2402  -6.4  -6.7   1.0   1.2   0.4  14.5  14.5  13.5  -2.4  -4.1  21.2  15.6   2.3 
2403  -6.0  -7.0   0.2   1.2   0.5  14.1  14.5  13.9  -1.7  -3.7  21.1  16.0   2.1 
2404  -6.0  -6.5   0.4   1.0  -0.1  14.5  14.3  14.1     m     m  21.0     m   2.2 
2405  -5.8  -6.6   0.0   1.6  -0.3  14.4  14.5  14.4     m     m  21.0  15.2   2.9 
2406     m     m     m     m  -0.5     m  14.9  14.9     m     m  20.9  15.2   3.0 
2407  -5.7  -6.1   0.0   2.1   0.3  14.5  14.9  14.5     m     m  20.6  15.7   2.7 
2408  -5.6  -5.1   0.4   1.6   0.7  14.7  15.0  14.3  -2.4  -3.5  19.8  15.4   2.8 
2409  -4.7  -4.2   0.6   0.8   0.2  14.1  13.7  13.5  -2.2  -3.8  18.3     m   2.4 
2410  -4.8  -4.2   0.5   0.7  -0.1  13.9  13.7  13.4  -2.1  -2.9  18.1  13.1   2.8 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Dec 24 03:30:01 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20251224_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 
2400  -2.1  -7.6  -0.0   3.0  -0.0  13.2  14.0  13.2  -4.9  -5.6  20.8  15.6   6.2
2403  -1.9  -7.1  -0.4   2.1  -0.4  11.3  11.6  11.7  -3.8  -4.2  18.3  13.8   4.4
2406  -1.3  -5.5  -0.2   2.3  -0.0  11.4  11.1  11.7  -4.1  -3.9  16.9  13.0   3.3
2409  -1.4  -4.2  -0.4   1.6  -0.3  10.2  10.6  10.6  -3.7  -2.7  14.4  12.1   1.8
2412  -1.0  -2.7  -0.1   1.6   0.2   8.9   9.3   8.9  -3.8  -2.9  11.6   9.6   1.2
2415  -0.7  -2.0   0.2   0.7  -0.0   8.1   8.4   8.0  -4.3  -2.9  10.2   9.7   1.9
2418  -1.4  -2.5  -0.1   0.6  -0.1   7.0   7.6   7.1  -3.9  -2.5   9.5   9.1   0.5
2421  -1.5  -2.8  -0.2   0.6  -0.1   5.0   5.6   5.2  -4.3  -2.9   7.8   7.8  -0.3
2500  -1.7  -3.8   0.2   0.4   0.5   3.4   4.1   3.2  -4.3  -2.8   7.2   7.6  -1.9
2503  -1.9  -5.4   0.0   1.1   0.2   2.4   2.9   2.4  -4.7  -2.6   7.8   8.0  -1.2
2506  -2.8  -7.6  -0.1   1.6   0.0   1.3   1.3   1.4  -5.3  -3.3   8.9   7.1  -2.5
2509  -2.7  -9.3   0.3   1.8   0.3   0.2   0.3  -0.0  -6.1  -4.9   9.5   5.7  -0.8
2512  -3.2 -11.0  -0.1   1.9   0.1   0.7   0.4   0.8  -5.8  -5.2  11.7   6.4   1.3
2515  -3.0 -10.9  -0.2   1.7  -0.1   0.8  -0.1   1.0  -4.5  -5.0  11.7   6.2   2.9
2518  -3.4 -10.5   0.0   2.7   0.4   1.4   1.2   1.4  -3.4  -3.8  11.9   6.5   3.5
2521  -3.3  -9.6   0.2   2.6   0.3   2.8   2.7   2.6  -1.7  -2.2  12.4   7.0   5.2
2600  -2.8  -8.0  -0.4   2.8  -0.5   4.3   4.6   4.7  -0.3  -0.5  12.3   7.0   5.7
2603  -2.3  -6.7  -0.7   3.5  -0.3   5.2   5.4   5.9   0.8   0.8  11.9   6.9   5.4
2606  -1.3  -4.4   0.0   3.2   0.2   7.0   7.1   7.0   1.9   1.6  11.4   7.4   5.3
2609  -1.1  -2.7   0.1   3.0   0.5   8.1   8.7   8.0   3.1   2.5  10.9   7.3   5.8
2612  -0.9  -1.2   0.2   2.8   0.3   8.6   9.5   8.4   4.3   2.6   9.8   7.6   5.7
2615  -0.5  -0.0   0.3   2.8   0.3   8.0   8.8   7.7   5.8   2.8   8.0   7.2   5.4
2618  -0.2   0.2   0.3   3.4   0.4   7.1   7.9   6.8   5.5   1.1   6.9   6.3   5.0
2621  -0.2  -0.4   0.7   4.4   1.1   6.2   6.6   5.5   3.9  -1.2   6.6   5.6   4.0
2700   0.0  -0.0   1.5   5.0   2.1   6.7   6.4   5.2   2.7  -2.5   6.7   5.6   4.4
2703  -0.3  -0.6   2.0   5.6   2.9   6.2   6.4   4.2   1.6  -4.2   6.8   6.1   5.8
2706  -1.0  -1.3   2.6   6.7   3.9   6.2   6.7   3.6   1.4  -5.5   7.6   6.9   7.4
2709  -1.9  -2.8   2.5   7.2   3.8   6.5   6.6   4.0   1.2  -8.0   9.4   6.3   8.3
2712  -2.7  -3.7   2.7   7.2   3.7   8.1   7.5   5.4   0.5 -10.0  11.8   6.4   9.2