Riverhead (11901) Daily Weather Forecast

'Torrential' Rain Leads To Flooded Roads, Since Reopened, In Riverhead

Despite flooding and some road closures, Riverhead emerged relatively unscathed after Mother Nature socked Long Island with a severe storm.

LI Snow Estimates Revised: See How Much Is Expected To Fall

A winter weather advisory is in effect Friday from 9 a.m. to 7 p.m.

Major Storm Expected To Bring Heavy Wind, Rain To LI Tuesday: NWS

Wind gusts of up to 60 miles per hour are possible on the coastline and across the East End, the National Weather Service says.

Heavy Winds, Rain Expected To Continue Across LI Through Weekend

Wind gusts of up to 40 miles per hour are forecast for across Long Island Saturday night.

New Snow Total Estimates For Friday Storm

Dangerous travel conditions are possible during the Friday morning commute.

Flooding Sparks Road Closure In Riverhead

Heavy flooding has been reported in several areas around Riverhead Town Friday.

Tornado Warning Issued For Parts Of Suffolk County

Residents are urged to take cover and watch out for flying debris.

Tropical Storm Isaias Forecast Cone Includes Long Island

Just what 2020 needs.

Yes, It Still Might Snow Overnight On Long Island Because 2020

What in the world is going on?

Long Island Rain Totals For Sunday

The National Weather Service has released rainfall totals for many Long Island towns.

More Than 7,000 Power Outages Reported As Nor'easter Slams LI

Heavy rain and wind gusts up to 50 mph are pounding the island.

Coastal Storm Brewing: What It Means For Long Island

It's going to be a rough few days. See the latest forecast.

Strong Thunderstorms Hammering Eastern Suffolk

A special weather statement has been issued for the region.

Tornado Touches Down In Manorville With 85 MPH Winds, Damage

The tornado touched down in Manorville Monday, leaving a trail of uprooted trees and downed electrical wires.

Tornado Warning Issued For Eastern Suffolk County

BREAKING: A severe thunderstorm capable of producing a tornado was located over Manorville at 4:37 p.m.

Heat Index Already Over 100 Degrees as Long Island Bakes

This heat is no joke. It can quickly cause heat stress or heat stroke. Be safe and stay cool this weekend.

Thunderstorms Threaten Evening Commute Once Again

Here we go again.

Nor'easter Possibility Pops Up In Next Week's Forecast: NWS

Long Island could get hit by high winds and heavy rains next Tuesday night into Wednesday, according to the National Weather Service.

March to Come in Like a Lion: 3 Rounds of Snow Ahead

There's only 20 days until the first day of spring, but Mother Nature wants everyone to know it's most certainly still winter.

Special Weather Statement Issued With Snow on The Way

Be prepared for slippery conditions and use extra caution when hitting the road Thursday morning.

Snow Total Estimates Released For Midweek Storm

With temperatures in the 20s, this one will be an all snow event.

Winter Weather Advisory Issued; See Latest Snow Total Estimates

Plan on slippery road conditions for the Wednesday evening commute, the National Weather Service says.

LI Weather: 50 MPH Wind Gusts, Whiteout Conditions Possible

A hazardous weather outlook has been issued for Long Island.

Long Island Weather: Storm to Bring Snow, Ice, 45 MPH Winds

Everything you need to know about what promises to be a wintry mess this weekend.

Winter Storm Watch Issued For Parts of LI; Flash Freeze Possible

A powerful winter storm will pound the island this weekend and ice is a major concern. See the latest snow total estimate maps.

Long Island Weather: Major Winter Storm Threatens the Weekend

There's no need to rush out for bread and milk...at least not yet.

Is a Weekend Winter Storm Brewing?

It's been a pretty snow-free winter so far, but that could change this coming weekend.

Special Weather Statement Issued For East End

Be careful if you are out on the roads this morning.

Odds of Accumulating Snow For Long Island Rising

An approaching coastal storm has the potential to cause problems on the roadways Thursday. See the latest projected snow totals map.

50 MPH Winds Could Knock Out Power on Long Island

Damaging wind gusts and isolated weak tornadoes are possible. See the latest timeline for potentially severe weather.

Long Island Forecast: Timeline For Severe Weather This Weekend

"We have seen cases like this produce tornadoes and waterspouts so I would not at all be surprised if this happens." – Joe Cioffi

Hazardous Weather Outlook Issued For Long Island

The Mother's Day weekend forecast is looking a bit dicey. Sorry, moms.

Long Island Snowstorm: 40K Without Power; Roads Impassable

Near blizzard conditions remain possible tonight. We've got the latest on snow totals and school closings plus thundersnow videos.

Long Island Town-By-Town Snow Totals

Check out some snow totals from across the island Saturday.

Waterspouts Spotted Off Long Island

See photos and videos of waterspouts off Long Island as strong storms moved through Saturday.

Riverhead Town Supervisor Declares Winter Storm Event

No parking is allowed on Riverhead roads during the winter storm event.

Winter Weather Advisory Issued For Long Island

BREAKING: The National Weather Service has issued a winter weather advisory for Long Island.

Blizzard Warning Issued For Suffolk County

BREAKING: Up to 18 inches of snow is now expected to fall in Suffolk Thursday.

Long Island Weather Forecast: 'Potential For Plowable Snow Increasing'

BREAKING: A hazardous weather outlook has been issued for Long Island as a potential snowstorm is now in this week's forecast.

A Spring-Like Start, But Then a Rapid Temperature Drop: Long Island Weekend Weather

Plus an early look at the Thanksgiving forecast.