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Severe Thunderstorms in Northwest Texas; Critical Fire Weather Concerns in Colorado and Guam

Isolated strong to severe thunderstorms capable of producing large hail and damaging winds will be possible through Tuesday evening across northwest Texas. The combination of dry conditions and gusty winds have led to elevated to critical fire weather concerns across southern Colorado and Guam. Read More >

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Apr 23 20:10:01 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 
2221     m     m   0.1   0.5   0.1   0.0   1.8  -0.1   3.3   1.3     m  -3.4  -4.0 
2222     m     m  -0.1   0.4   0.1  -0.2   1.9  -0.1     m     m     m  -3.6  -3.9 
2223     m     m   0.3   0.2   0.2   0.3   1.6   0.0   4.2     m     m  -3.3  -3.8 
2300     m     m   0.0   0.4   0.0   0.1   1.7   0.1   4.5   2.7     m  -3.4  -3.5 
2301     m   1.4   0.2   0.3   0.1   0.3   1.4   0.1     m     m  -1.1  -3.3  -3.2 
2302     m     m   0.2   0.2   0.1   0.5   1.4   0.3     m     m     m  -3.1  -2.9 
2303     m     m   0.2   0.3   0.1   0.8   1.5   0.6     m     m     m  -2.7  -3.0 
2304     m     m   0.3   0.4   0.2   0.9   1.3   0.6     m     m     m  -2.7  -2.8 
2305     m   0.9   0.3   0.5   0.4   0.8   1.4   0.5     m     m  -0.1  -2.6  -2.7 
2306     m   0.8   0.3   0.6   0.5   1.0   1.4   0.7     m     m   0.2  -2.3  -2.7 
2307     m   0.7   0.5   0.6   0.7   1.2   1.0   0.7     m     m   0.5  -2.1  -2.6 
2308     m   0.6   0.4   0.6   0.4   1.3   0.8   0.9     m     m   0.7  -2.0  -2.2 
2309     m   0.5   0.3   0.8   0.4   1.2   0.8   0.9     m     m   0.7  -1.9  -1.8 
2310     m   0.4   0.4   0.8   0.3   1.2   0.5   0.8     m     m   0.8  -1.7  -1.8 
2311     m   0.2   0.5   0.9   0.4   1.3   0.3   0.8   5.2   3.1   1.1  -1.6  -2.0 
2312     m  -0.2   0.6   1.1   0.6   1.3   0.1   0.7   4.8   2.8   1.5  -1.3  -2.0 
2313     m  -0.1   0.8   1.2   0.8   1.5   0.1   0.7     m     m   1.6  -1.2  -1.7 
2314   0.3  -0.4   0.8   1.1   0.7   1.5  -0.2   0.7     m     m   1.9  -1.1  -1.4 
2315   0.4  -0.5   0.8   1.0   0.7   1.6  -0.3   0.8     m     m   2.1  -0.9  -1.3 
2316   0.2  -0.4   0.9   0.7   0.5   1.8  -0.5   0.9   3.8     m   2.2  -0.9  -0.9 
2317   0.2  -0.6   0.7   0.5   0.4   1.7  -0.5   1.0     m     m   2.3     m  -0.9 
2318   0.0  -1.0   0.4   0.5   0.2   1.5  -0.2   1.1     m     m   2.5  -0.6  -0.9 
2319  -0.1  -1.4   0.2   0.7   0.1   1.3   0.1   1.1     m     m   2.7  -0.7  -0.8 
2320   0.0  -1.4   0.2   0.4   0.1   1.1   0.3   0.9     m     m   2.5  -0.8  -1.0 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Apr 23 15:30:01 GMT 2024

('    ', 'ETA242', 'Pressure Difference Forecast (', '20240423_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   0.4  -0.5   0.5   0.9   0.8   1.6  -0.3   1.1   2.4   0.6   2.1   0.6  -0.6
2315   0.3  -0.7   1.1   1.1   1.3   2.1  -1.3   1.0   1.9   0.3   2.8   1.3   0.4
2318   0.8  -0.7   0.7   0.9   0.9   1.9  -0.8   1.2   2.6   1.3   2.6   2.1   1.2
2321   1.0  -0.9   0.1   1.0   0.6   0.6   0.1   0.6   2.9   1.5   1.6   1.2   1.3
2400   1.4  -0.8   0.1   0.2   0.8   0.0   0.6  -0.1   3.8   2.3   0.8   0.5   1.1
2403   1.5  -0.4   0.1  -0.2   0.6   0.1   1.3   0.0   4.6   3.1   0.6   0.3   0.8
2406   1.8  -0.1   0.2  -0.4   0.5   0.4   1.6   0.2   4.9   3.3   0.5  -0.7   0.5
2409   2.1  -0.2   0.5  -0.3   0.6   0.8   1.6   0.3   5.2   3.8   1.0  -0.9  -0.1
2412   2.0   0.2   0.7   0.0   0.9   1.6   1.6   0.9   5.1   3.1   1.4  -0.1  -0.1
2415   1.6  -0.0   0.5   0.3   0.9   2.7   1.6   2.1   5.2   2.8   2.7   1.6   0.3
2418   1.1  -0.2  -0.1   0.5   0.4   2.0   1.7   2.1   5.0   2.6   2.1   1.8   1.2
2421   1.5   0.2  -0.5   0.3   0.0   1.2   2.3   1.7   4.7   2.6   1.0   0.9   1.8
2500   2.4   0.8  -0.5  -0.3  -0.2   0.9   2.9   1.4   4.5   2.3   0.1   0.0   0.7
2503   2.6   1.4  -0.3  -0.5  -0.2   1.2   3.2   1.5   4.0   1.9  -0.2  -0.3   0.1
2506   2.7   1.6   0.1  -0.4   0.2   1.4   3.4   1.3   4.0   1.9  -0.2  -0.9  -0.6
2509   2.9   1.6   0.9  -0.1   1.1   1.8   3.2   0.9   3.7   1.4   0.2  -0.2  -1.3
2512   2.7   1.6   1.2   0.0   1.3   2.4   2.6   1.3   3.4   1.1   0.9   0.6  -1.1
2515   2.5   1.6   1.0   0.4   1.2   3.0   2.3   2.0   3.2   1.0   1.3   1.2  -0.8
2518   2.0   1.2   0.6   0.6   0.8   2.5   1.9   1.9   3.0   1.0   1.3   1.7  -0.5
2521   2.0   1.5  -0.0   0.2   0.2   1.6   1.9   1.7   3.3   1.4   0.2   0.9  -0.1
2600   2.4   2.1  -0.4  -0.3  -0.0   0.5   2.2   0.9   3.8   1.9  -1.6  -1.1  -0.3
2603   2.7   2.9  -0.3  -0.2  -0.3   0.3   2.4   0.6   3.3   1.9  -2.6  -1.9  -0.7
2606   2.6   3.0  -0.0   0.2   0.0   0.6   2.7   0.7   2.7   2.0  -2.4  -2.0  -0.6
2609   2.4   2.8   0.3   0.8   0.6   1.3   3.0   1.0   1.8   1.7  -1.5  -1.2  -0.5
2612   2.2   2.9   0.6   1.2   1.1   2.0   2.7   1.4   1.3   1.6  -0.9  -0.3  -0.3
2615   2.1   3.1   0.6   1.4   1.3   2.5   2.5   1.9   1.2   1.6  -0.6   0.1  -0.2
2618   2.0   3.3   0.3   1.3   1.2   1.4   2.2   1.1   1.7   1.8  -2.0  -0.7   0.0
2621   2.5   3.4   0.3   0.6   1.4   0.8   2.1   0.5   3.1   1.9  -2.6  -1.5  -0.7
2700   2.5   4.1   0.1  -0.1   1.2   0.7   2.1   0.6   3.7   1.4  -3.4  -2.0  -1.2