National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Jul 22 03:10:01 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 
2104   1.0   2.9   0.2  -1.0  -0.6  -2.0  -1.8  -2.2   4.2     m  -4.9  -6.2     m 
2105     m     m     m     m  -0.4     m  -1.3  -2.1   4.5   4.1  -4.6  -5.8     m 
2106   0.5   2.4  -0.2  -0.5  -0.4  -1.9  -0.9  -1.7   4.6   4.4  -4.3  -5.5     m 
2107     m     m     m     m  -0.4     m  -1.1  -1.7   5.4   5.1  -4.0  -5.4     m 
2108   0.0   2.1  -0.6  -0.3  -0.9  -1.9  -1.0  -1.3   6.0   5.6  -4.0  -5.1     m 
2109   0.0     m     m   0.0     m  -2.0     m     m   6.6   6.1     m     m     m 
2110   0.2     m  -0.6  -0.2  -0.8  -1.4  -1.1  -0.8   7.0   6.6     m  -4.8     m 
2111   0.0   2.4  -0.7   0.2  -0.6  -1.7  -1.4  -1.0   7.7   7.2  -4.1  -4.9     m 
2112   0.3   2.4  -0.4   0.5  -0.4  -1.7  -1.6  -1.3   7.9   7.4  -4.1  -5.2   0.3 
2113     m     m  -0.1   0.5   0.0  -1.5  -1.4  -1.4   8.8   8.3     m  -5.4   0.5 
2114   0.9   2.8   0.1     m   0.5  -1.1  -1.1  -1.2     m     m  -3.9  -5.2     m 
2115   1.3   3.4   0.2   0.6   0.6  -1.2  -1.2  -1.4  10.0   8.8  -4.6  -5.8     m 
2116   1.7   3.7   0.3   0.4   0.8  -1.0     m  -1.3  10.5   8.7  -4.7  -6.1     m 
2117   2.4   4.0   0.4   0.5   0.8  -0.8  -1.0  -1.2  10.1   8.0  -4.8  -6.3   0.7 
2118   2.9   4.5   0.4   0.3   0.3  -0.5     m  -0.9     m     m  -5.0  -6.7     m 
2119   3.1   4.7   0.1   0.5   0.2  -0.8  -0.4  -0.9  10.5   7.9  -5.5  -7.1   1.3 
2120   3.6   5.3   0.2   0.6  -0.1  -0.7  -0.2  -0.9     m     m  -6.0  -7.6   1.1 
2121   3.9   5.8   0.1   1.2  -0.2  -0.9  -0.2  -1.0   9.6   7.6  -6.7  -8.2   1.1 
2122   4.0   6.2  -0.1   1.3   0.0  -1.0  -0.9  -0.9   8.8   7.2  -7.2  -8.8   0.5 
2123   4.3   6.6   0.1   1.1   0.5  -0.6  -0.6  -0.7   7.5   5.5  -7.2  -8.6   0.5 
2200   3.9   7.0   0.1   1.2   0.4  -0.6  -0.4  -0.7   6.8   4.9  -7.6  -8.8   0.6 
2201   4.4   7.4   0.2   1.3   0.1  -0.3   0.1  -0.5     m     m  -7.7  -8.7   0.6 
2202   4.3   7.6   0.3   1.1   0.4   0.3   0.7   0.0     m     m  -7.3  -8.5   0.6 
2203   4.3   8.0   0.6   0.2   0.6   0.7   1.0   0.1   5.1   3.5  -7.3  -8.5   0.7 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Jul 22 03:30:01 GMT 2026

('    ', 'ETA242', 'Pressure Difference Forecast (', '20260722_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 
2200   3.3   6.2  -1.4   1.3  -0.3  -0.6  -1.1   0.8   6.3   4.5  -6.8  -5.4  -1.8
2203   3.5   7.6   0.2   1.1   0.9   1.6   0.6   1.4   3.8   3.3  -6.0  -4.8  -1.0
2206   2.3   6.9   1.2   1.2   2.1   2.7   0.6   1.5   1.3   2.3  -4.2  -3.3  -1.8
2209   2.1   6.2   1.6   0.1   2.3   3.4   1.1   1.9   1.0   2.1  -2.8  -1.5  -0.1
2212   2.2   5.1   0.6  -0.9   0.8   2.9   1.5   2.3  -0.3   0.8  -2.2  -1.1   0.4
2215   2.0   3.8   0.0  -1.1   0.2   2.3   1.6   2.2  -0.2   1.2  -1.5  -0.8   0.7
2218   1.7   3.1  -0.6  -1.4  -0.5   1.0   0.9   1.6   1.3   2.4  -2.1  -1.4  -0.6
2221   1.6   2.8  -0.2  -1.3  -0.1  -0.4  -0.5  -0.1   3.4   3.5  -3.1  -2.6  -2.7
2300   2.5   4.1  -0.5  -1.1  -0.4  -0.2  -0.1   0.2   4.3   4.6  -4.3  -3.5  -2.4
2303   3.1   5.5  -1.3  -1.3  -1.0   0.6  -0.3   1.9   5.0   6.0  -4.9  -3.9  -2.7
2306   4.7   8.1  -1.2  -2.4  -0.8   2.6   0.4   3.8   3.7   5.6  -5.5  -4.3  -2.5
2309   5.7   9.6  -1.7  -2.8  -1.5   4.2   2.0   5.9  -0.6   1.9  -5.4  -4.4  -2.0
2312   4.3   8.5  -2.6  -3.9  -2.3   3.1   1.6   5.7  -3.7  -1.0  -5.5  -3.9  -2.6
2315   2.3   6.0  -2.5  -6.3  -3.6   0.6   0.6   3.1  -5.1  -1.7  -5.4  -3.6  -2.5
2318   0.2   1.2  -2.2  -4.6  -2.8  -4.1  -3.9  -1.9  -7.3  -2.1  -5.3  -3.7  -5.7
2321  -0.7  -1.4  -1.6  -4.5  -2.3  -5.1  -5.6  -3.5  -8.4  -3.2  -3.7  -2.3  -4.1
2400  -0.8  -1.2  -1.2  -4.2  -2.1  -4.3  -5.0  -3.1  -9.0  -3.5  -3.1  -2.2  -3.6
2403  -0.8  -1.7  -1.9  -3.5  -2.9  -3.3  -3.5  -1.4  -9.4  -3.5  -1.6  -1.6  -1.7
2406  -0.5  -2.0  -2.3  -3.2  -3.7  -2.5  -2.9  -0.3  -9.5  -3.7  -0.6  -1.0  -1.7
2409  -0.4  -3.2  -1.8  -3.1  -3.2  -3.3  -3.3  -1.5  -9.3  -4.4  -0.1  -0.8  -1.8
2412  -1.2  -4.6  -1.3  -1.9  -2.0  -4.3  -4.2  -3.0  -9.6  -5.2   0.4  -1.0  -2.0
2415  -1.4  -5.5  -1.0  -1.3  -1.3  -4.4  -4.5  -3.4  -9.2  -5.6   1.0   0.0  -2.4
2418  -2.2  -6.6  -0.8  -0.9  -0.8  -4.2  -4.0  -3.4  -9.0  -5.9   2.4   1.7  -2.8
2421  -2.9  -7.2  -0.6   0.2  -0.4  -3.6  -2.6  -3.0  -8.9  -6.3   3.6   2.5  -3.0
2500  -2.2  -6.6  -0.0  -0.1  -0.4  -3.7  -2.5  -3.7  -7.7  -5.4   2.9   1.5  -1.6
2503  -1.7  -6.1   0.3  -0.2  -0.3  -2.7  -1.5  -3.0  -7.1  -5.0   3.5   1.8   0.3
2506  -1.4  -5.6   0.6   0.0   0.2  -1.0  -0.2  -1.6  -6.5  -5.0   4.6   2.5   2.4
2509  -0.8  -5.1   1.5   0.2   1.1   0.9  -0.3  -0.7  -6.2  -5.0   6.0   3.0   2.9
2512  -0.4  -4.9   1.8   0.3   1.3   1.6   0.1  -0.3  -6.0  -5.0   6.5   2.7   2.7