National Weather Service United States Department of Commerce

Fire Weather Concerns in Portions of the Southern Plains and the East Coast

Elevated to locally-critical fire weather conditions may develop across portions of the Southern Plains and Northeast into the Mid-Atlantic. Near record heat will expand from the Southern Plains into the Lower Mississippi Valley and Central Gulf Coast states into Friday. Read More >

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Thu Oct 24 01:10:02 GMT 2024

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   0.5   1.7  -2.0  -5.3  -3.7   0.0  -0.2   2.0  -4.8   0.1  -1.7  -4.0  -5.6 
2303   0.2   1.4  -1.9  -4.9  -3.3  -0.1  -0.7   1.8  -4.9  -0.1  -1.5  -3.5  -4.8 
2304   0.5   1.5  -1.1  -4.9  -2.5   0.1  -1.7   1.2  -5.2  -0.2  -1.4  -3.2  -4.8 
2305   0.2   0.9  -1.1  -4.5  -2.5  -0.4  -1.6   0.7     m     m  -1.3     m  -4.8 
2306   0.0   0.5  -0.7  -4.1  -1.9  -0.8  -1.8  -0.1     m     m  -1.3  -3.4  -5.0 
2307  -0.5  -0.1  -1.3  -3.9  -2.5  -0.7  -1.6   0.6     m     m  -0.6  -2.9  -4.0 
2308  -1.0  -0.5  -1.1  -3.6  -1.9  -0.4  -1.3   0.7     m     m   0.1  -2.1  -4.4 
2309  -1.0  -0.5  -1.5  -3.6  -2.6     m  -1.2     m     m     m     m     m  -4.5 
2310  -1.1  -0.5  -1.3  -3.8  -2.4     m  -1.4     m     m     m     m     m     m 
2311  -1.0  -0.2  -0.9  -3.5  -2.0   0.5  -1.4   1.4     m     m   0.7  -1.3  -4.3 
2312  -1.1  -0.5  -0.5  -3.6  -1.4   0.3  -1.2   0.8  -4.7  -0.8   0.8  -1.3     m 
2313  -1.5  -0.6  -0.4  -3.3  -1.3   0.0  -1.3   0.4  -5.0  -0.9   0.6  -1.5     m 
2314  -1.2  -0.8  -0.3  -3.1  -1.2   0.6  -1.8   0.9  -5.2  -1.1   1.4  -0.9  -3.1 
2315  -1.2  -1.0  -0.4  -2.9  -1.0   0.9  -2.0   1.3  -5.2  -1.2   1.9  -0.5     m 
2316  -1.3  -0.9  -0.4  -2.8  -1.0   0.7  -2.3   1.1  -5.5  -1.6   1.6  -0.8  -2.6 
2317  -1.3  -1.0  -0.5  -2.5  -1.4   0.9  -2.5   1.4  -5.4  -1.2   1.9  -0.4  -2.3 
2318  -1.1  -1.3   0.0  -2.5  -0.8   0.7  -2.6   0.7  -5.0  -1.1   2.0  -0.4  -2.8 
2319  -1.1  -1.3   0.4  -2.7  -0.7   1.1  -2.7   0.7  -4.6  -0.9   2.4  -0.2  -2.7 
2320  -1.7  -1.9   0.2  -2.0  -0.6   0.8  -2.4   0.6  -4.8  -1.1   2.7   0.2  -2.6 
2321  -1.9  -2.2   0.2  -1.7  -0.5   0.6  -2.3   0.4  -4.3  -0.8   2.8   0.1  -2.3 
2322  -1.9  -2.4   0.2  -1.8  -0.5   0.7  -2.4   0.5  -4.1  -0.9   3.1   0.6  -2.3 
2323  -1.9  -2.6   0.4  -1.7  -0.2   0.7  -2.5   0.3  -3.6  -0.4   3.3   0.6  -2.1 
2400  -1.9  -2.8   0.2  -1.4  -0.3   0.8     m   0.6  -3.4  -0.3   3.6   0.6  -1.6 
2401     m  -2.7   0.4  -1.5   0.0   0.8     m   0.4  -2.5   0.2   3.5   0.7  -1.4 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Oct 23 15:30:02 GMT 2024

('    ', 'ETA242', 'Pressure Difference Forecast (', '20241023_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   0.2  -0.8   0.4  -2.7  -0.6  -0.1  -1.4  -0.5  -6.9  -2.1   0.7   0.1  -4.2
2315  -0.1  -2.2  -0.1  -2.2  -0.9  -0.2  -1.0  -0.2  -5.9  -1.2   1.9   1.3  -3.4
2318  -0.8  -3.1  -0.8  -1.6  -1.1  -0.7  -0.3   0.1  -5.4  -1.0   2.4   1.7  -3.5
2321  -1.4  -4.0  -0.8  -0.8  -0.5  -1.5  -0.7  -0.7  -5.3  -1.2   2.5   2.7  -2.9
2400  -1.2  -4.2  -0.6  -0.2   0.1  -1.6  -0.5  -1.0  -4.0  -0.6   2.6   2.7  -2.3
2403  -0.4  -3.3  -0.2  -0.1   0.1  -0.9  -0.6  -0.8  -1.5   1.6   2.4   0.3  -1.8
2406   0.2  -2.6   0.2   0.2   0.6   0.1  -0.5  -0.1   2.2   3.7   2.7  -0.5  -1.1
2409   0.5  -1.7   0.5   0.6   1.1   1.4  -0.7   0.9   6.0   4.6   3.1   0.2  -0.8
2412   1.0  -0.5   1.0   1.9   1.7   2.5  -1.3   1.5   8.2   4.9   3.0   0.2  -0.4
2415   1.5   0.7   1.4   3.4   2.4   3.6  -2.0   2.2   8.6   4.0   2.9   0.5   0.3
2418   1.5   1.5   1.5   4.2   2.7   4.2  -2.8   2.7   7.2   1.4   2.7   0.4   1.1
2421   1.3   1.7   1.5   4.6   2.8   4.4  -3.6   2.8   4.1  -2.6   2.6   2.3   1.7
2500   1.3   1.6   1.4   4.9   2.6   4.3  -4.5   2.9   0.9  -6.2   2.7   2.1   2.6
2503   1.3   0.9   1.4   5.0   2.6   4.4  -5.4   3.0  -1.4  -8.6   3.4   2.2   3.0
2506   1.0   0.5   1.8   4.7   2.8   4.5  -6.5   2.6  -2.9  -9.9   4.0   2.6   3.3
2509   0.4  -0.3   2.3   4.6   3.0   4.9  -7.0   2.6  -3.9 -10.4   5.2   3.0   3.8
2512  -0.1  -1.2   2.4   4.3   3.0   5.1  -7.8   2.8  -4.4 -10.3   6.3   3.8   4.8
2515  -0.7  -1.8   1.9   4.0   2.5   5.2  -8.0   3.3  -5.0 -10.6   7.0   3.5   5.9
2518  -1.0  -2.0   1.7   3.6   2.4   5.3  -8.5   3.5  -5.4 -10.4   7.3   4.0   6.7
2521  -0.9  -1.8   1.5   3.2   2.0   4.7  -8.7   3.2  -5.5  -8.9   6.5   3.5   7.3
2600  -0.7  -1.7   1.0   2.8   1.5   3.9  -8.6   2.9  -5.9  -7.8   5.6   3.0   7.8
2603  -0.6  -2.7   0.9   2.2   1.2   3.5  -8.3   2.7  -5.9  -7.0   6.2   2.8   7.9
2606  -1.3  -4.6   1.2   1.3   1.0   2.8  -8.8   1.6  -6.2  -6.6   7.3   2.8   7.8
2609  -1.9  -6.8   0.9   0.7   0.6   2.0  -9.1   1.0  -6.5  -6.3   8.8   4.1   8.3
2612  -2.0  -8.2   0.4   0.5  -0.1   1.3  -9.5   0.9  -7.2  -6.1   9.5   4.7   9.2
2615  -2.5  -8.1  -0.1   0.4  -0.3   1.0  -9.7   1.1  -8.2  -7.1   9.1   5.0   9.9
2618  -2.4  -6.8  -0.5   0.2  -0.7   1.1 -10.2   1.6  -8.0  -6.5   7.9   4.8  10.5
2621  -2.5  -4.8  -0.8   0.6  -0.8   1.0 -10.0   1.8  -8.8  -6.7   5.8   4.1  10.5
2700  -1.8  -4.2  -0.9   0.5  -0.9   1.1  -9.6   2.1  -8.3  -5.9   5.3   2.9  10.0