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

Strengthening high pressure will bring much above normal high and low temperatures. Widespread highs in the 90s to 100 combined with dewpoints surging into the mid and upper 70s will create heat indices as high as 110 through this weekend. In addition, overnight temperatures in the 70s to low 80s will reduce the ability of the body to recover from daytime heating.
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Coastal Waters Forecast for Port Washington to North Point Light WI (LMZ644) (Text-Only)
NWS Forecast for: Port Washington to North Point Light WI (LMZ644)
Issued by: National Weather Service Milwaukee, WI
Last Update: 107 PM CDT Wed Jul 17 2019




Rest Of Today: Northeast wind 5 to 10 knots veering east late in the afternoon. Areas of dense fog. Waves around 1 foot.

Tonight: Southeast wind 5 to 10 knots veering south after midnight, then rising to 10 to 15 knots early in the morning. Areas of dense fog through around midnight. Showers and thunderstorms likely after midnight. Waves around 1 foot.

Thursday: South wind 10 to 15 knots rising to 15 to 20 knots late in the morning, then becoming south 15 to 20 knots early in the afternoon becoming southwest 10 to 15 knots late in the afternoon. Showers and thunderstorms likely in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late morning and afternoon.

Thursday Night: Southwest wind 10 to 15 knots with gusts to around 20 knots. Slight chance of showers and thunderstorms. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight.



Zone Forecast: Port Washington to North Point Light WI (LMZ644)

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