National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue May 22 15:10:01 GMT 2018

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 
2116   1.9   2.5   1.3   3.7   2.5   3.2   0.3   1.9  -0.7  -4.1   0.7  -1.5     m 
2117   1.9   2.3   1.1   3.4   2.3   2.6   0.4   1.5  -0.3  -4.5   0.3  -1.6     m 
2118   2.1   1.8   0.8   3.1   1.8   2.1   0.7   1.3   0.2  -4.8   0.3  -1.9  -1.8 
2119   2.5   1.5   0.5   2.4   1.3   1.7   0.8   1.2   0.9  -5.2   0.2  -2.4  -1.5 
2120   2.6   1.6   0.2   2.2   1.0   1.4   1.2   1.2   0.8  -5.2  -0.2  -2.4  -1.5 
2121     m     m     m     m     m     m     m     m     m     m     m     m  -2.4 
2122   2.8   1.2  -0.4   1.6   0.3   0.8   0.8   1.2   1.0  -1.9  -0.4  -2.7  -2.5 
2123   2.9   1.0  -0.6   1.2  -0.1   0.2   0.5   0.8   0.9  -1.4  -0.8  -3.5  -2.3 
2200     m     m     m     m  -0.8     m     m   0.8   0.9  -0.7  -1.8  -3.9  -1.8 
2201   2.1   2.1  -1.2   0.5  -1.1   0.1  -0.1   1.3   0.6  -0.4  -2.0  -4.3  -1.6 
2202   2.6   2.9  -1.3   0.4  -1.0   0.4   0.1   1.7   0.5     m  -2.5  -4.1  -1.6 
2203   2.6   3.1     m  -0.1     m   1.7   0.7     m   1.1   0.2  -1.4  -2.9     m 
2204   2.9   3.5  -1.4  -0.6  -1.0   2.2   0.1   3.6   1.2   0.4  -1.3  -3.1  -2.1 
2205   3.3   4.5  -1.0  -0.9  -1.0   2.0   0.3   3.0   1.3   0.6  -2.5  -3.8  -2.8 
2206   3.2   4.4  -1.0  -0.8  -1.1   2.1   0.2   3.1   1.0   0.3  -2.3  -3.9  -2.9 
2207   2.9   4.7  -1.0  -0.7  -1.2   2.1   1.5   3.1   1.1   0.1  -2.6  -4.1  -3.2 
2208   2.9   3.9  -0.7  -0.9  -1.4   1.9   1.2   2.6   1.2   0.0  -2.0  -4.5  -3.6 
2209   2.6   3.3  -0.6  -0.8  -1.6   2.0   1.6   2.6   1.6   0.1  -1.3  -4.0  -3.9 
2210   2.6   2.5  -0.4  -0.5  -1.3   1.3   1.6   1.7   1.5   0.0  -1.2  -4.1  -4.4 
2211   2.4   1.8   0.0  -0.4  -0.6   1.3   1.8   1.3   1.7   0.1  -0.5  -3.9  -4.9 
2212   1.7   1.5   0.3  -0.2  -0.4   0.7   1.8   0.4   1.5   0.0  -0.8  -3.9  -5.2 
2213   1.5   1.6   0.4  -0.4  -0.1   0.9   1.6   0.5   1.8   0.3  -0.7  -3.3  -5.0 
2214   0.8   1.5   0.6  -0.2   0.2   0.5   1.8  -0.1   1.8   0.5  -1.0  -3.0  -5.5 
2215   1.0   1.1   1.0  -0.4   0.3   0.7   1.7  -0.3   0.8  -0.6  -0.4  -2.9  -5.7 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue May 22 15:30:01 GMT 2018

     ETA242 Pressure Difference Forecast ( 20180522_1200  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 
2212   1.5   0.8  -1.1  -0.2  -1.2   0.9   2.0   2.1   0.8  -1.0   0.1  -0.9  -2.8
2215   1.3   0.4   0.2   0.1   0.2   0.7   1.8   0.5   0.7  -0.4   0.2  -0.3  -4.1
2218   1.1   0.8  -0.4   0.4  -0.0  -0.6   2.6  -0.3   0.8  -0.2  -1.4  -0.5  -3.6
2221   1.8   1.3  -1.2   0.1  -0.7  -1.8   2.8  -0.6   0.2  -0.1  -3.1  -2.6  -3.5
2300   2.3   2.0  -1.9  -0.4  -1.1  -2.8   3.9  -0.8   0.9   0.7  -4.8  -4.6  -3.6
2303   2.6   2.6  -2.2  -0.4  -1.2  -2.2   4.8  -0.0   1.5   1.1  -4.8  -4.6  -4.0
2306   2.7   2.8  -1.2  -0.4  -1.0  -1.6   5.2  -0.4   1.9   1.1  -4.3  -4.6  -5.0
2309   2.3   2.4  -0.5  -0.2  -0.5  -0.6   5.6  -0.1   2.6   1.3  -3.0  -3.5  -5.8
2312   2.0   2.1  -0.0   0.2   0.2  -0.0   5.6   0.0   2.9   1.4  -2.1  -2.6  -5.5
2315   1.7   1.8   0.2   0.7   0.6   0.3   4.7   0.1   3.3   1.5  -1.5  -1.9  -5.4
2318   1.9   2.1   0.2   1.1   0.7  -0.0   3.9  -0.2   3.8   2.0  -2.1  -2.2  -4.8
2321   2.3   2.3   0.5   1.4   1.7  -0.7   3.7  -1.3   4.0   2.6  -3.0  -2.8  -4.9
2400   2.8   2.6   0.7   0.9   2.2  -1.2   3.5  -1.9   4.3   2.8  -3.8  -3.7  -5.0
2403   2.8   2.6   0.5   0.7   2.3  -1.4   3.8  -1.9   4.5   2.5  -4.1  -4.3  -5.3
2406   2.4   2.7   0.3   0.8   1.5  -1.4   3.9  -1.7   4.2   1.9  -4.0  -4.3  -5.2
2409   2.2   2.5  -0.2   0.8   0.6  -1.0   3.8  -0.8   3.5   1.0  -3.6  -3.9  -5.0
2412   2.0   2.5  -0.2   0.8   0.5  -0.2   3.3   0.0   3.1   0.3  -2.6  -3.1  -5.5
2415   2.1   2.9   0.1   0.8   0.8   0.5   4.0   0.4   2.8  -0.2  -2.3  -2.5  -6.1
2418   2.3   3.2   0.3   0.9   1.0   0.5   4.2   0.2   2.8   0.2  -2.7  -2.6  -6.3
2421   2.5   3.3   0.2   1.5   1.6  -0.5   4.8  -0.7   3.0   0.6  -3.8  -3.4  -6.0
2500   3.0   3.4   0.1   1.6   1.8  -0.8   4.9  -0.9   2.7   0.7  -4.2  -3.9  -5.1
2503   2.9   3.0  -0.5   1.8   1.8  -0.4   4.0   0.0   2.5  -0.0  -3.4  -3.4  -4.4
2506   2.4   2.2  -0.5   2.0   1.3  -0.0   3.5   0.4   1.6  -1.1  -2.2  -2.5  -3.9
2509   1.9   1.3   0.0   2.1   1.3   0.7   3.2   0.6   1.1  -2.2  -0.7  -1.5  -3.8
2512   1.7   0.7   0.7   2.0   1.7   1.1   2.6   0.4   0.7  -2.2   0.4  -0.5  -3.9
2515   1.4   0.4   0.8   2.0   1.8   1.2   2.4   0.4   0.5  -1.9   0.8   0.4  -3.5
2518   1.4   0.3   0.2   2.0   1.2   0.4   1.9   0.2   0.2  -1.7   0.1   0.6  -2.3
2521   1.7   0.2  -0.2   1.9   1.2  -0.4   0.9  -0.2   0.2  -1.3  -0.6   0.2  -1.4
2600   1.8   1.1  -0.5   0.9   1.0  -0.9   0.5  -0.4   1.3  -0.2  -2.0  -0.8  -1.1