Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Tangier Island Airport (KTGI)

Lat: 37.83° N Lon: 76° W Elev: 5 ft.

Mostly Cloudy

83°F

28°C

Humidity 83%
Wind Speed NA
Barometer 30.07 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 15 Jul 5:55 pm EDT
Detailed forecast for

Northumberland County

This Afternoon
Showers and thunderstorms likely. Some thunderstorms may produce heavy rainfall. Highs in the upper 80s. South winds around 5 mph. Chance of rain 60 percent.
Tonight
Partly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 60 percent.
Wednesday
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103.
Wednesday Night
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.
Thursday
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 108.
Thursday Night
Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Friday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.
Saturday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Saturday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.
Sunday
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. Heat index values up to 100.
Sunday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Monday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.



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245 PM EDT Tue Jul 15 2025
 
 

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