National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed May 24 02:10:02 GMT 2017

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 
2302     m     m     m     m     m     m     m     m     m     m     m     m     m 
2303   2.4   2.9  -0.6  -1.8  -1.9  -0.6   4.4   0.0   0.0  -0.2  -3.5  -3.5  -6.2 
2304   1.9   2.4  -0.5  -1.8  -1.7  -0.8   4.0  -0.3  -0.4  -0.2  -3.2  -3.1  -6.4 
2305   1.5   1.8  -0.6  -1.9  -1.7  -1.0   3.9  -0.4  -0.5  -0.1  -2.8  -2.9  -5.8 
2306   1.2   1.1  -0.7  -1.7  -1.6  -1.1   3.6  -0.4  -1.1  -0.4  -2.2  -2.5  -5.4 
2307   0.6   1.0  -0.4  -1.7  -1.2  -1.3   3.5  -0.9  -1.2  -0.3  -2.3  -2.4  -5.8 
2308  -0.2   0.1  -0.8  -1.7  -1.5  -1.5   3.5  -0.7  -1.1   0.0  -1.6  -1.9  -5.5 
2309  -0.3  -0.1  -0.7  -1.4  -1.1  -1.3   3.4  -0.6  -1.3  -0.2  -1.2  -1.7  -5.5 
2310  -0.5   0.0  -0.5  -1.9  -0.7  -1.0   3.1  -0.5  -0.7   0.3  -1.0  -1.2  -5.3 
2311  -0.8  -0.2  -0.3  -1.6  -0.4  -1.0   2.7  -0.7  -1.3   0.4  -0.8  -0.8  -5.0 
2312  -0.7  -0.5   0.0  -1.9   0.2  -0.7   2.4  -0.7  -0.8   0.9  -0.2  -0.5  -4.9 
2313  -1.1  -0.9   0.2  -2.2  -0.1  -0.7   2.6  -0.9  -0.5   1.4   0.2  -0.4  -4.7 
2314  -1.3  -1.1   0.0  -2.1   0.2  -1.1   2.1  -1.1  -0.5   1.4   0.0  -0.6  -4.3 
2315  -1.5  -1.0   0.2  -2.4   0.2  -1.0   1.5  -1.2   0.2   1.8   0.0  -0.9  -4.0 
2316  -1.5  -0.7   0.1  -2.8  -0.1  -1.0   0.9  -1.1   0.5   2.3  -0.3  -1.1  -3.4 
2317  -1.3  -1.1  -0.0  -2.7  -0.2  -1.5   1.0  -1.5   0.8   2.7  -0.4  -1.1  -3.1 
2318  -1.5  -1.1   0.2  -2.8  -0.3  -1.6   0.3  -1.8   1.4   3.2  -0.5  -1.1  -3.2 
2319  -0.9  -1.2   0.1  -2.9  -0.4  -1.7   0.6  -1.8   2.0   3.4  -0.5  -1.1  -3.2 
2320  -0.8  -1.0   0.1  -3.1  -0.8  -2.0   0.1  -2.1   2.7   4.0  -1.0  -1.4  -3.0 
2321  -1.2  -1.1  -0.5  -2.9  -1.1  -2.4   0.6  -1.9   3.1   3.9  -1.3  -1.7  -2.8 
2322  -1.5  -1.1  -0.5  -2.6  -1.4  -2.3   0.8  -1.8   3.1   3.6  -1.2  -1.7  -3.1 
2323  -1.6  -1.0  -0.9  -2.2  -1.8  -2.1   1.0  -1.2   3.6   4.1  -1.1  -1.4  -2.8 
2400  -1.7  -0.8  -1.0  -1.7  -1.8  -2.5   2.0  -1.5   3.8   4.5  -1.7  -2.0  -2.8 
2401  -0.9  -0.3  -1.2  -1.7  -1.9  -2.0   2.1  -0.8   4.9   5.2  -1.7  -1.9  -2.4 
2402  -0.9   0.1  -1.3  -1.8  -2.3  -1.6   2.8  -0.3   5.1   5.3  -1.7  -1.6  -2.1 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue May 23 15:30:01 GMT 2017

     ETA242 Pressure Difference Forecast ( 20170523_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 
2312   0.3  -0.7  -0.3  -0.8   0.0  -1.6   3.0  -1.3  -2.6  -0.1  -0.9  -2.4  -4.7
2315   0.5  -0.5  -0.1  -1.5   0.2  -1.3   2.2  -1.2  -1.7   0.9  -0.7  -1.7  -4.2
2318  -0.0  -1.3  -0.6  -2.1  -0.4  -2.4   1.7  -1.8   0.3   2.4  -1.2  -1.4  -2.6
2321  -0.4  -1.1  -0.9  -2.3  -1.2  -3.7   2.0  -2.7   2.5   3.2  -2.6  -2.7  -3.0
2400  -0.8  -0.7  -1.6  -2.0  -1.9  -4.3   3.2  -2.7   4.9   5.1  -3.6  -3.4  -3.1
2403   0.1   0.7  -1.5  -1.1  -1.3  -3.5   4.8  -2.0   5.8   4.8  -4.2  -4.1  -3.1
2406   1.2   2.4  -0.7   0.3  -0.4  -1.9   6.5  -1.2   5.8   5.7  -4.3  -4.3  -3.4
2409   2.8   4.5   0.4   0.6   0.8   1.3   7.4   0.9   5.1   5.7  -3.3  -2.8  -3.6
2412   3.5   6.0   0.3   1.1   1.5   2.8   7.6   2.5   4.2   5.6  -3.2  -2.6  -3.7
2415   4.2   7.4   0.4   0.5   1.8   3.2   9.0   2.8   4.0   5.0  -4.1  -3.2  -4.9
2418   4.4   8.2  -0.1   0.2   1.2   3.3   9.9   3.5   2.0   2.7  -4.9  -3.4  -5.5
2421   4.0   8.3  -0.7  -0.3   0.3   1.9   8.9   2.6  -0.9  -0.1  -6.4  -4.8  -5.9
2500   3.3   8.4  -0.8  -1.4  -0.5   1.2   7.4   2.0  -1.4   0.5  -7.2  -5.3  -6.6
2503   1.8   6.4  -1.5  -2.1  -1.0  -0.4   6.1   1.1  -0.5   1.3  -6.8  -5.3  -7.0
2506   1.3   4.9  -1.6  -2.5  -1.7  -0.3   5.6   1.3   0.2   1.7  -5.2  -4.1  -5.4
2509   0.5   2.9  -1.4  -1.7  -1.4  -0.5   5.6   0.9  -0.2   1.3  -3.5  -2.5  -3.7
2512   1.1   2.1  -0.8  -1.4  -0.6  -0.5   5.3   0.3   0.8   2.3  -2.7  -1.6  -3.3
2515   2.3   2.4  -0.7  -1.2  -0.4  -0.8   5.0  -0.1   1.4   2.7  -3.1  -2.0  -2.7
2518   1.7   2.9  -0.9  -1.2  -0.7  -1.1   4.8  -0.3   1.4   2.3  -4.0  -3.2  -2.4
2521   1.6   3.4  -1.5  -1.2  -1.3  -1.6   5.5  -0.1   0.9   1.6  -5.0  -3.8  -2.8
2600   2.1   3.8  -2.1  -1.5  -2.0  -1.6   6.0   0.5  -0.2   0.6  -5.4  -4.5  -3.8
2603   1.5   3.8  -2.2  -1.4  -1.9  -1.6   6.8   0.6  -0.7   0.6  -5.4  -4.2  -4.1
2606   1.6   4.4  -1.3  -1.6  -0.9  -0.5   6.0   0.7  -0.9   1.0  -4.9  -3.3  -4.3
2609   1.6   3.8  -1.2  -1.5  -0.8  -0.2   5.6   0.9  -0.1   1.5  -4.0  -2.8  -5.0
2612   1.5   3.5  -1.0  -1.0  -0.5   0.4   4.8   1.5   1.2   2.0  -3.1  -1.9  -4.3
2615   1.7   3.5  -0.7  -0.5  -0.1   0.7   4.0   1.5   2.3   2.3  -2.8  -1.9  -3.6
2618   1.7   3.3  -0.7   0.0  -0.0   0.2   4.1   0.9   3.3   2.7  -3.2  -2.7  -3.8
2621   2.0   3.6  -0.9   0.6  -0.2  -0.4   4.5   0.5   4.7   3.5  -4.1  -3.5  -3.4
2700   2.3   3.9  -1.1   0.9  -0.3  -0.1   5.3   0.9   5.6   4.3  -4.1  -3.5  -2.7