Frost advisory issued for London, most of southwestern Ontario

Frost advisory issued for London, most of southwestern Ontario

A Freeze Warning is in effect for Ottawa and Allegan County from 10:00 p.m. Sunday evening until 9:00 a.m. Monday, May 8.

Temperatures are projected to drop to the low to mid 30s Tuesday morning, which could cause damage to tender vegetation.

Temperatures should slowly rise through the week, probably reaching the upper 40s on Monday, then reach the low 50s on Tuesday, the upper 50s by midweek and possibly touch 60 by the end of the week, Mitchell said.

Sensitive outdoor plants may be damaged or destroyed if left uncovered.

Clouds, a slight breeze, urbanization or proximity to water protect many areas from a frost.




The cool weather that has been over the D.C. area for the past few days will turn downright cold on Monday night, as a Frost Advisory goes into effect for the northern and western suburbs in the early hours of Tuesday.

Meteorologist Erik Zarnitz said patchy frost is likely.

The average date of the last frost is around the beginning of May along the coast and after the middle of the month farther inland across the higher terrain.

Temperatures are expected to plunge to near or a couple degrees below the zero-degree mark in most areas under partly cloudy to mainly clear skies and diminishing winds.

Related news:

Hot News

isis-killer-beheading-video-story-top Metro revises fares, travel set to get costlier
May 09, 2017 - 00:43
Apart from that, 10 per cent discount would be given to commuters using smart cards during non-peak hours from Monday to Saturday. When metro had started operations on December 25, 2002, the minimum fare was Rs 4 and maximum was Rs 8.

isis-killer-beheading-video-story-top Jaskin, Schwartz score as Blues beat Predators 2-1
May 09, 2017 - 00:34
Only Allen kept the Predators from padding that lead with save after save, including a big stop on a breakaway by Filip Forsberg . The eighth-seeded team in the West, the Predators followed up a stunning sweep of the Chicago Blackhawks by ousting the St.

Trump to announce federal court nominees
May 09, 2017 - 00:34
But while a revised ban was later released, that too was blocked by the courts. It would take congressional action to break up the 9th U.S.

isis-killer-beheading-video-story-top Syrian FM says no foreign troops on the ground
May 09, 2017 - 00:29
Russian Federation meanwhile said it had tabled a draft resolution at the United Nations Security Council to back up its plan. Moualem also addressed what he described as an apparent change of attitude towards Syria by the U.S. administration.

Thomas scores 53, Celtics beat Wizards 129-119 in OT
May 09, 2017 - 00:27
Kevin Durant added 15 points on an uncharacteristically cold shooting night at 6 for 14 and also five rebounds and five assists. Utah missed its initial six shots and fell behind 9-0 before Gobert's three-point play at the 7:48 mark of the first.

isis-killer-beheading-video-story-top 7 best shots of Kevin Durant taking over Game 3
May 09, 2017 - 00:19
They seized the lead for the first time in the series when they went up 48-47 in the second period, and led 50-49 at half-time. The Jazz are actually down 3-0 now, and no one would be surprised if they get swept. "That's why they're who they are".

Inter 'ready to offer' Chelsea boss Antonio Conte £10m salary
May 09, 2017 - 00:18
Rudiger has also been linked with Chelsea in the past, but picked up a serious injury in the build-up to Euro 2016. Chelsea boss Antonio Conte is eyeing a £70million raid of Serie A giants Roma, according to reports.

isis-killer-beheading-video-story-top Family want officer who shot black teen charged with crime
May 09, 2017 - 00:12
The family later said that while they are grateful that Oliver has been fired, "there remains a long road ahead". The family has called for murder charges to be brought against Oliver.

Trump to visit Israel, Saudi Arabia, Vatican, meet with pope
May 07, 2017 - 13:48
Trump will also stop in Rome to meet Pope Francis at the Vatican as part of the trip, the official said. One White House official said the trip is meant to show that Trump is not an isolationist leader.

isis-killer-beheading-video-story-top French stocks soar to near-decade highs as Macron tops poll
May 07, 2017 - 13:47
She added, "So I am afraid I didn't define Emmanuel as ... the hope of a generation but the fact of seeing European and French flags together".

Nicola Sturgeon: SNP backlash claims ludicrous
May 07, 2017 - 13:46
The SNP remains the largest party in local government with 431 councillors voted in. A few years ago, a Tory councillor being elected there would have been unthinkable.

Tillerson meets ASEAN ministers to seek support on North Korea
May 07, 2017 - 13:44
USA officials are also asking China to urge more China-friendly ASEAN members, such as Laos and Cambodia, to do the same. USA efforts have included a flurry of calls by Trump to the leaders of the Philippines, Thailand and Singapore.

Recovering Sidney Crosby skates at Penguins practice facility
May 07, 2017 - 13:38
But the next one never came, even as the Capitals repeatedly blitzed the Penguins' zone with hollow scoring chances. Meanwhile, the Penguins will try to put the Caps down 3-1 in the series. "I could talk for a while".

isis-killer-beheading-video-story-top Russian Federation says Syria de-escalation deal takes effect at midnight
May 07, 2017 - 13:32
But the Pentagon also vowed that the de-escalation agreement would not affect the US -led air campaign against the Islamic State. Another question left unanswered is how the deal would affect USA airstrikes targeting al-Qaida's positions in Syria.

Police injured in clashes with Paris May Day protesters
May 07, 2017 - 13:32
Unlike Melania Trump, however, Le Pen couldn't care less about trying to convince her critics for stealing her opponent's words. Ms Le Pen mentioned France's "three maritime borders" with the English Channel, North Sea and the Atlantic.