Blog

PRO Radar: Horizontal vs Vertical Reflectivity Explained
Chris "Koz" Kozlowski
Jun 19 · 4 mins read

Featured
Weather vs Climate: Why It Matters for Every Forecast
Anastasia M.
Jun 10 · 4 mins read
Single Radar Is Now PRO Radar
Anastasia M.
Jun 02 · 5 mins read

Featured
Fujiwhara Effect Explained: When Two Hurricanes Collide
Anastasia M.
May 19 · 4 mins read

Featured
Hurricane Tracking with Weather Radar
Anastasia M.
May 05 · 4 mins read

Featured
Forecast Weather Smarter: Avoid These 5 Common Mistakes
Anastasia M
Apr 28 · 4 mins read
Weather Radar Resolution: A Key to Sharper Forecasts
Benji Kwon
Apr 22 · 4 mins read
Heat Bursts: Nighttime Temperature Spikes
Anastasia M
Apr 14 · 4 mins read
Rain Viewer Now Supports Multiple Forecast Models
Anastasia M
Apr 01 · 2 mins read
How to Identify Types of Thunderstorms on Radar
Chris "Koz" Kozlowski
Mar 31 · 5 mins read

Featured
How Temperature Inversions Affect Weather
Anastasia M
Mar 24 · 6 mins read
DIY Weather Station Hacks: Enhancing Your Equipment
Benji Kwon
Mar 17 · 4 mins read
Reading Clouds: A Weather Geek’s Guide to Cloud Watching
Anastasia M
Mar 13 · 5 mins read
How Does a Rainbow Form?
Anastasia M
Mar 12 · 8 mins read
How to Properly Site Your Personal Weather Station
Benji Kwon
Mar 10 · 4 mins read
Derechos: Devastating Storms That Can Rival Tornadoes
Chris "Koz" Kozlowski
Mar 07 · 6 mins read
How Rain Radar Detects Heavy Rainfall and Flash Flood Risks
Benji Kwon
Mar 05 · 4 mins read
How to Build a Solar-Powered WiFi Weather Station
Benji Kwon
Mar 03 · 5 mins read
Snow in the Desert? The Rarest Snowfalls in Hot Climates
Anastasia M
Mar 01 · 5 mins read
How to Use Rain Radar for Storm Chasing
Chris "Koz" Kozlowski
Feb 26 · 5 mins read

Featured
How the Sahara Desert Influences Global Dust Storms
Anastasia M
Feb 24 · 3 mins read
Decoding Weather Radar Signatures to Spot Tornadoes
Chris "Koz" Kozlowski
Feb 19 · 4 mins read
Cold Days vs. Cold Snaps: What Sets Them Apart?
Anastasia M
Feb 17 · 6 mins read
Why Do Some Places Have 4 Seasons While Others Have 2?
Anastasia M
Feb 14 · 6 mins read
Five Weather Myths About Dust Storms
Anastasia M
Feb 12 · 5 mins read
Winter Weather Radar: How to Spot Snow, Sleet, and Ice Storms
Chris "Koz" Kozlowski
Feb 10 · 4 mins read
Understanding Dry Thunderstorms
Chris "Koz" Kozlowski
Feb 07 · 4 mins read
Is Snow Really a Blanket? How Snow Protects the Earth
Anastasia M
Feb 05 · 4 mins read
Understanding Weather Radar Images: A Weather Enthusiast's Guide
Chris "Koz" Kozlowski
Jan 31 · 5 mins read
Is the Perfect Picnic Weather a Myth?
Anastasia M
Jan 29 · 4 mins read
Polar Vortex vs Heat Dome: When Weather Gets Extreme
Anastasia M
Jan 22 · 6 mins read
Fire Whirls: Tornadoes of Flame
Chris "Koz" Kozlowski
Jan 20 · 4 mins read
How Thunderstorms and Lightning Impact Nature
Anastasia M
Jan 17 · 5 mins read
January 2025 California Wildfires: Why Fires Happen Out of Season
Anastasia M
Jan 15 · 4 mins read
Why Weather Apps Are the First Thing We Check in the Morning
Anastasia M
Jan 13 · 6 mins read
Atmospheric Rivers and Their Role in Weather Systems
Anastasia M
Dec 23 · 5 mins read
Weather-Related Emotions You Didnt Know Had Names
Anastasia M
Dec 20 · 4 mins read
How Solar Eclipses Briefly Disrupt the Weather
Anastasia M
Dec 18 · 4 mins read
The World Without Snow A Cascade of Change
Anastasia M
Dec 16 · 4 mins read
Weather-Related Mysteries Revealed
Chris "Koz" Kozlowski
Dec 13 · 5 mins read
How the Weather Shapes the Food on Your Plate
Anastasia M
Dec 11 · 4 mins read
Microclimates Understanding Weather Variations in Small Areas
Anastasia M
Dec 06 · 4 mins read
2024 Atlantic Hurricane Season and Pacific Hurricane Season
Anastasia M
Dec 04 · 9 mins read
Books About Weather Must-Reads for Weather Enthusiasts
Anastasia M
Dec 02 · 6 mins read
Top 10 Costliest Weather Disasters in History
Anastasia M
Nov 29 · 5 mins read
Sunburned in the Snow: The Hidden Danger of UV in Winter
Anastasia M
Nov 27 · 6 mins read
10 Fascinating Facts About Fog
Anastasia M
Nov 25 · 4 mins read
The Most Unpredictable Weather on Earth
Anastasia M
Nov 22 · 6 mins read
Weather Modification and Its Ethical Considerations
Anastasia M
Nov 20 · 4 mins read
Top 7 Weather Forecasting Celebrities and Weather Enthusiasts
Anastasia M
Nov 18 · 4 mins read
The Role of Citizen Science in Meteorological Research
Anastasia M
Nov 15 · 4 mins read
The World’s Top 13 Hailstorms
Anastasia M
Nov 13 · 6 mins read
DANA Weather Phenomenon and Valencia, Spain Floods
Chris "Koz" Kozlowski
Nov 12 · 4 mins read
How to Dress for Unpredictable Weather
Anastasia M
Nov 11 · 3 mins read
Top 10 Most Weather-Resistant Plants and Animals
Anastasia M
Nov 04 · 6 mins read
How Volcanic Eruptions Impact Global Weather Patterns
Anastasia M
Oct 21 · 5 mins read
Animal Rescue Stories from U.S. Hurricanes and Tornadoes
Anastasia M
Oct 18 · 4 mins read
Why Wind Matters More Than You Think
Anastasia M
Oct 16 · 6 mins read
Eight Weather Events That Shaped Human History
Anastasia M
Oct 14 · 6 mins read
“Feels Like”: Why Does the Same Air Temperature Feel Different?
Anastasia M
Oct 11 · 4 mins read
Weather Phenomena Beyond Earth
Anastasia M
Oct 09 · 4 mins read
How Altitude Affects Weather Patterns
Anastasia M
Oct 07 · 5 mins read
How Meteorologists Distinguish Rain from Snow
Anastasia M
Oct 04 · 5 mins read
DIY Weather Station: Making Your Own Forecasting Tools
Anastasia M
Oct 02 · 6 mins read
How Does the Weather Affect Air Quality?
Anastasia M
Sep 27 · 5 mins read
The Most Significant Tornado Outbreaks of 2024
Chris "Koz" Kozlowski
Sep 25 · 7 mins read
10 Fun Facts About Weather
Anastasia M
Sep 23 · 4 mins read
Why Weather Forecasts Are Not Always Accurate
Anastasia M
Sep 20 · 6 mins read
Rain Viewer 5.5: Ready for iOS 18!
Chris "Koz" Kozlowski
Sep 18 · 1 min read
The Secret Life of Raindrops: From a Drop to a Storm
Anastasia M
Sep 16 · 3 mins read
How the Weather Impacts Agriculture
Anastasia M
Sep 05 · 6 mins read
Droughts: Causes and Consequences
Anastasia M
Aug 28 · 6 mins read
Wildfire and Fire Detection on a Weather Radar Map
Benji Kwon
Aug 19 · 4 mins read
Inside Hurricane Beryl: The Story of an Eyewitness
Oleksii Schastlyvyi
Aug 07 · 5 mins read
How the Weather Affects Athletic Performance
Anastasia M
Aug 05 · 5 mins read
How Saharan Dust Impacts Atlantic Hurricane Formation
Anastasia M
Jul 09 · 4 mins read
RainViewer 5.0: Temperature & Precipitation Forecast Layers + New Icon
Anastasia M
Jun 17 · 2 mins read
2024 Hurricane Season Predictions
Anastasia M
May 30 · 4 mins read
Preparing for Monsoon Season in Thailand
Anastasia M
May 22 · 4 mins read
Cold Spring and Sudden Stratospheric Warming 2024
Anastasia M
May 15 · 4 mins read
Tornado Season 2024: What to Expect
Anastasia M
Apr 22 · 5 mins read
How Are Tornadoes Measured?
Anastasia M
Apr 15 · 4 mins read
2023 Severe Weather Overview
Anastasia M
Mar 27 · 5 mins read
Main Facts About the 2023 Pacific Hurricane Season
Anastasia M
Mar 19 · 14 mins read
New Global Rain & Snow Layer: No More Blind Spots on the Map
Anastasia M
Mar 12 · 3 mins read
Thundersnow: A Rare Weather Phenomenon, Explained
Anastasia M
Feb 28 · 6 mins read
How Snowflakes Form and Why They're Unique
Anastasia M
Feb 12 · 8 mins read
El Niño and Weather Forecast for 2023-2024
Anastasia M
Jan 30 · 5 mins read
2023 Atlantic Hurricane Season: Key Facts
Chris "Koz" Kozlowski
Jan 16 · 11 mins read
Top 5 Most Adventurous Weather Activities and Sports
Anastasia M
Dec 21 · 4 mins read
Weather-Related Festivals and Holidays
Anastasia M
Dec 10 · 5 mins read
The Science Behind Winter Weather
Anastasia M
Nov 27 · 6 mins read
Hurricane Otis: Key Facts
Chris "Koz" Kozlowski
Nov 20 · 4 mins read
Weather and Outdoor Activities: Planning for Success
Anastasia M
Oct 23 · 5 mins read
What Is a Post-Tropical Cyclone?
Anastasia M
Oct 11 · 4 mins read
How Do Wildfires Spread?
Travis Hale
Oct 02 · 10 mins read
Introducing Live Activities and Interactive Weather Widgets: Ready for iOS 17!
Anastasia M
Sep 21 · 1 min read
What Is a Microburst and Why Is It So Dangerous?
Travis Hale
Sep 18 · 7 mins read
Hawaii Wildfires 2023: Key Facts
Chris "Koz" Kozlowski
Sep 04 · 6 mins read
Six Weather Myths About Precipitation
Anastasia M
Aug 20 · 7 mins read
The Mystery of Fog: How Does Fog Form?
Anastasia M
Aug 18 · 9 mins read
15 Incredible Weather Records
Anastasia M
Aug 15 · 5 mins read
Eight Weather Myths About Severe Weather
Anastasia M
Aug 09 · 8 mins read
What Are El Niño and La Niña? Why Do They Matter?
Anastasia M
Aug 07 · 5 mins read
The Wonders of Aurora Borealis: How Northern Lights Form
Anastasia M
Jul 17 · 7 mins read
What Is a Tsunami and How Does It Form?
Anastasia M
Jul 14 · 8 mins read
How Does Lightning Form?
Anastasia M
Jun 21 · 10 mins read
Seven Fascinating Weather Phenomena You Might Not Know About
Anastasia M
Jun 19 · 7 mins read
Introducing RainViewer 3: The Major Update!
Anastasia M
Jun 15 · 2 mins read
How Clouds Form? Types of Clouds
Anastasia M
Jun 05 · 11 mins read
The History of Weather Forecasting
Anastasia M
May 30 · 9 mins read
When Does Hurricane Season Start?
Anastasia M
May 16 · 6 mins read
Top 10 Deadliest Weather Disasters in History
Anastasia M
May 09 · 10 mins read
Snow Storm in California, March 2023: Key Facts
Anastasia M
May 02 · 8 mins read
How Hurricanes Are Named
Anastasia M
Apr 23 · 8 mins read
Tropical Cyclone Freddy: Key Facts
Chris "Koz" Kozlowski
Apr 05 · 9 mins read
How Does a Tornado Form?
Anastasia M
Mar 27 · 10 mins read
How Does Hail Form?
Anastasia M
Mar 20 · 10 mins read
What Is a Weather Front?
Anastasia M
Mar 15 · 7 mins read
What Is the Difference Between a Typhoon, Cyclone, and Hurricane?
Anastasia M
Mar 06 · 6 mins read
Largest California Wildfires
Anastasia M
Feb 21 · 10 mins read
Historic Fires
Anastasia M
Feb 20 · 10 mins read
All-New Radar Animation Player
Anastasia M
Feb 15 · 1 min read
All Facts About Dixie Fire
Anastasia M
Feb 07 · 8 mins read
All facts about Hurricane Harvey
Anastasia M
Feb 01 · 8 mins read
History of Hurricane Ida
Anastasia M
Jan 30 · 8 mins read
History of Hurricane Katrina
Chris "Koz" Kozlowski
Jan 17 · 9 mins read
Worst Tornadoes In US and World History
Anastasia M
Jan 11 · 8 mins read
RainViewer 2.19 for iOS: Better Experience with Notifications
Anastasia M.
Dec 22 · 1 min read
How to Spot a Tornado on Radar
Chris "Koz" Kozlowski
Dec 21 · 5 mins read
Main Facts About 2021 Atlantic Hurricane Season
Chris "Koz" Kozlowski
Dec 13 · 10 mins read
Average Annual and Monthly Numbers of Tornadoes
Anastasia M.
Dec 08 · 9 mins read
Black Friday Around the World
Iryna G.
Nov 03 · 1 min read
RainViewer 2.19 for Android: Notification Center and More
Anastasia M.
Oct 17 · 1 min read
RainViewer Lock Screen Widgets are ready for iOS 16
Iryna G.
Sep 12 · 1 min read
RainViewer adds National Weather Service alerts
Andy Wolber
Sep 06 · 1 min read
Welcome to RainViewer’s media partner: StormHour
Andy Wolber
Jul 07 · 1 min read
RainViewer for Apple Watch
Andy Wolber
Jun 14 · 2 mins read
#StandWithUkraine
Oleksii Schastlyvyi
May 25 · 2 mins read
Beautiful RainViewer weather widgets on Android
Andy Wolber
May 19 · 2 mins read
Storm Tracking: Now Available in RainViewer 2.11
Chris "Koz" Kozlowski
Oct 10 · 3 mins read
Precipitation Direction: Where Is the Storm Going
Andy Wolber
Jul 09 · 1 min read
RainViewer on iPad: Radar, Weather, and Widgets
Andy Wolber
Apr 23 · 4 mins read
Looking for RADAR? RainViewer and Alternatives
Andy Wolber
Apr 20 · 4 mins read
How to Use RainViewer Widgets on Android and iOS
Andy Wolber
Feb 24 · 4 mins read
RainViewer Released Weather Widgets With Radar Map
Iryna G.
Nov 03 · 2 mins read
RainViewer 2 Isn’t Dark Sky — and That’s Good!
Andy Wolber
Aug 01 · 1 min read
RainViewer Pricing
Andy Wolber
Jun 30 · 1 min read
Welcome to RainViewer 2!
Andy Wolber
Jun 30 · 4 mins read
Share Rain Radar Animation
Iryna G.
Jan 16 · 1 min read
Contribute to RainViewer API
Oleksii Schastlyvyi
Dec 11 · 1 min read
Rain on the Map, But Not Outside?
Andy Wolber
Nov 18 · 5 mins read
How Tropical Storms Start
Andy Wolber
Oct 29 · 3 mins read
Tools You Can Use to "See" More Details About a Storm
Andy Wolber
Sep 24 · 4 mins read