Toggle navigation
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Posts by Topic
Weather
Ocean / Sea
Plants / Kelp
Human Health
Buildings
More Topics
Posts by Date
Past Week
Past Month
Past Year
Posts by Season
Winter
Spring
Summer
Fall
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
Library
Background Articles
Search our collection of background (non-event) articles from news media, science journals and other sources.
Northern Climate Observer Newsletter
NCO tracks news coverage from across the circumpolar north and provides readers with a curated roundup of climate change related events.
Webinar Recordings
Search the archive of LEO Network webinar recordings.
News Sources
Browse some of the local news sources that frequently appear in LEO.
One Health Group
The One Health Group was started in 2013 as a forum to raise awareness about emerging One Health issues in Alaska as well as neighboring northern regions.
LEO Community Data Portal
The Community Data Portal is a collection of public datasets that can be browsed from the point of view of a community. These datasets are frequently used in LEO posts.
Maps from Members
A collection of curated maps contributed to LEO by members.
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
Local Environmental Observer (LEO) Network
Search
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
×
×
Search
hide
List
Map
Stats
. . .
Thumbnails
Slideshow
Timeline
Download Search Results
Embed
Search Engine Help
Topics: Sports / Recreation
All Topics
Or limit to:
Weather
Ice / Snow Change
Human Health
Extreme Temperature
Surface Waters / Wetlands
Other Topics...
Date: Any
Any Date
Or limit to:
Past Week
Past Month
Past Year
More Options...
Region: Entire World
Entire World
Or limit to:
A country of countries
A region
A community or location
A latitude band
A bounding box
A polygon
Type: All Events
All Posts
Or limit to:
All Event Posts
Observations from Members
Articles in News Media
Background Articles
Unusual Yellowknife Weather "Light Sleet"
29 May 2019
Yellowknife, Northwest Territories, Canada
LEO Network
Previous
Next
×
close
©
Mapbox
©
OpenStreetMap
+
−
×
Embed Code
Paste this code into a web page to embed these search results on a map.
×
Share Search Results
Enter email addresses separated by a comma
Send
×
Save Search Results
Name Your Search
Receive email notification?
Save
×
Previous
Next
×
Filters
All Topics
Topic
Sports / Recreation
376
Weather
124
Ice / Snow Change
103
Human Health
100
Extreme Temperature
86
Surface Waters / Wetlands
85
Economic Impact
81
Land
79
Safety
78
Ocean / Sea
68
Unusual Range / Sighting
63
Cultural Impact
59
Transportation
57
Plants / Kelp
53
Seasonal Timing
51
Fish
48
Birds
43
Death / Die-off / Decline
40
Pets
40
Extreme Precipitation
36
Buildings
36
Land Mammals
36
Unusual Size / Abundance
33
Energy
32
Drought
27
Extreme Wind
25
Food Security
24
Unusual Animal Behavior
22
Invertebrates
22
Insects
21
Landslide / Avalanche
21
Marine Mammals
21
TOURISM
21
Fisheries
20
Algal Bloom
19
Flooding / Draining
18
Erosion
16
Microbes
16
Water Security
16
Air
15
Rain on Snow
14
Air Quality
13
Agriculture
13
Livestock
12
Pollution
12
Arachnids
11
Sanitation
11
Groundwater
10
Deformity / Disease / Injury
9
Glacier Change
9
Infestation
9
Permafrost Change
9
Fire
9
Injury
8
Harvest Change
7
Storm Surge
7
Displacement
6
Pathogen
6
Debris / Trash
5
Water Management
5
Amphibians
4
Forestry
4
Fungi
4
Atmosphere
3
One Health
3
Reptiles
3
Cyclone / Hurricane
3
Aquaculture
2
Thunderstorm
2
Surface Waters / Wetlands
2
Zoonotic Flu
2
Acute Illness
1
Conflict
1
Mental Health
1
Paralytic Shellfish Poisoning
1
Parasite
1
Rabies
1
Relocation
1
Sea/Land Level Change
1
Unusual Variation
1
Eruption
1
All Countries
Countries
United States
103
Canada
53
Norway
50
Finland
10
Sweden
10
Russia
9
Australia
6
Mexico
6
France
4
Iceland
4
United Kingdom
4
Svalbard and Jan Mayen
2
Belize
1
Brazil
1
Curacao
1
Ireland
1
Japan
1
Poland
1
Saint Lucia
1
South Korea
1
Spain
1
Switzerland
1
Thailand
1
Turks and Caicos Islands
1
Zimbabwe
1
Any Date
Date Range
From
To
-
Season
Winter
105
Summer
104
Spring
73
Fall
69
Year
2025
31
2024
18
2023
30
2022
14
2021
60
2020
81
2019
94
2018
29
2017
3
2016
1
2015
2
2012
1
2003
1
Month
January
40
February
38
March
31
April
21
May
24
June
36
July
34
August
38
September
19
October
22
November
29
December
33
Apply
LEO Network
Observations From Members