Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation.
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Coastal Waters Forecast for Cook Inlet Kalgin Island to Point Bede (PKZ139) (Text-Only)
NWS Forecast for: Cook Inlet Kalgin Island to Point Bede (PKZ139)
Issued by: National Weather Service Anchorage, AK
Last Update: 315 AM AKDT Thu Jul 18 2019


Today: N wind 10 kt becoming SW 15 kt in the afternoon. Seas 3 ft, except 6 ft near kachemak bay.

Tonight: SW wind 15 kt diminishing to 10 kt after midnight. Seas 3 ft, except 6 ft near kachemak bay.

Fri: SW wind 10 kt increasing to 20 kt in the afternoon. Seas 2 ft building to 5 ft in the afternoon.

Fri Night: SW wind 20 kt. Seas 5 ft.

Sat Through Sun: SW wind 10 kt. Seas 2 ft.

Mon: S wind 15 kt. Seas 3 ft.



Zone Forecast: Cook Inlet Kalgin Island to Point Bede (PKZ139)

Visit your local NWS office at: https://www.weather.gov/Anchorage