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Wind Speed and Direction

The Wind Speed and Direction map displays the average wind speeds (in miles per hour) at 10 m (33 feet) across Oklahoma. Arrows indicate the average direction the wind is…

1-hour Maximum Wind Gusts

The 1-hour Maximum Wind Gusts map displays the highest wind gust (in mph) recorded at each Mesonet station in the past hour. This map is updated every 5 minutes.

Today's Maximum Wind Gusts

Today's Maximum Wind Gusts map displays the highest wind gust (mph) recorded at each Mesonet station since midnight. This map is updated every 5 minutes.

Yesterday's Maximum Wind Gusts

Yesterday's Maximum Wind Gusts map displays the highest wind speed (mph) recorded yesterday at each Mesonet station .

Severe Winds

The Severe Winds product allows the user to search for severe wind reports in the Mesonet archives for the past 1 hour to 7 days.

Today's Maximum Wind Chill / Heat Index

Today's Maximum Wind Chill / Heat Index map plots the highest "feels like" temperature at each Mesonet station. Thus, depending on the season, the map plots either:

  1. the highest…

Today's Minimum Wind Chill / Heat Index

Today's Minimum Wind Chill / Heat Index map plots the lowest "feels like" temperature at each Mesonet station. Thus, depending on the season, the map plots either:

  1. the lowest…

Yesterday's Maximum Wind Chill / Heat Index

Yesterday's Maximum Wind Chill / Heat Index map plots the highest "feels like" temperature at each Mesonet station. Thus, depending on the season, the map plots either:

  1. the highest…

Yesterday's Minimum Wind Chill / Heat Index

Yesterday's Minimum Wind Chill / Heat Index map plots the lowest "feels like" temperature at each Mesonet station. Thus, depending on the season, the map plots either:

  1. the lowest…

Wind Speed & Gusts, with Barbs

The Wind Speed and Gusts, with Barbs map displays the current wind speeds (in mph) at each Mesonet site. The wind barb is an "arrow" that depicts the wind speed…

Wind Speed & Gusts, with Arrows

The Wind Speed and Gusts, with Arrows map displays the current wind speeds (in mph) at each Mesonet site. Arrows indicate the wind direction at each station. Wind gusts are…

Wind Chill / Heat Index

This Wind Chill / Heat Index map plots either:

  1. Wind Chill (degrees F) if temperatures are below 50 F and winds are greater than 3 mph,
  2. Heat Index (degrees…

National Wind Chill / Heat Index

This Wind Chill / Heat Index map plots either:

  1. Wind Chill (degrees F) if temperatures are below 50 F and winds are greater than 5 mph,
  2. Heat Index (degrees…

National Wind Speed

The WInd Speed map plots the current wind speeds (miles per hour) at the standard height of 10 m (30 feet). This map is updated every hour using data from…

National High Wind Advisories

This map displays the latest high wind advisories for the United States. It is updated as advisories are issued by the National Weather Service.

Oklahoma High Wind Advisories

This map displays the latest high wind advisories for Oklahoma. It is updated as advisories are issued by the National Weather Service.

2-meter Wind Speeds

The Gradient-Filled Wind Map displays the average wind speeds (in miles per hour) across Oklahoma at 2 meters (6 feet) above the surface. Arrows indicate the average direction the wind…

Day 1 Wind Outlook

The Day 1 Wind Outlook is issued by the National Weather Service's Storm Prediction Center.

Relative Humidity and Winds

The Relative Humidity and Winds map displays the current relative humidity, displayed in percent (%), at each Mesonet site, as well as the average wind conditions across Oklahoma. Relative Humidity…

Dispersion Conditions and Winds

The dispersion conditions with 10-m wind vectors map displays the current dispersion conditions and 10-m wind vectors at each Mesonet site. Dispersion condition categories indicate the ability of the atmosphere…

Wind Gusts

The current wind gusts map displays the highest wind gust (in mph) recorded at each Mesonet station in the past five minutes. This map is updated every 5 minutes.

Dewpoint Temperature and Winds

The Dewpoint Temperature and Winds map displays the current dewpoint temperature, displayed in Fahrenheit, at each Mesonet site, as well as the average wind conditions across Oklahoma. The arrows, known…

Day 2 Wind Outlook

The Day 2 Wind Outlook is issued by the National Weather Service's Storm Prediction Center.

Current Conditions

The Current Conditions map displays:

  • Current Air Temperature (degrees F)
  • Dew Point Temperature (degrees F)
  • Rainfall Since Midnight (inches)
  • Winds (mph)-- The Wind Barb is…

Inversion Conditions

The Inversion Conditions map displays:

  • Current Air Temperature at 30 ft (9 m) in degrees F
  • Current Air Temperature at 5 ft (1.5 m) in degrees F…

Moisture Convergence

The Moisture Convergence map displays areas where wind and moisture converge or diverge across the state. Areas of moisture convergence represent locations favorable for the development of surface-based thunderstorms.

Mass Convergence

Mass convergence (and divergence) measured by the Oklahoma Mesonet indicates rising or sinking air near the ground at a particular location based on the change in wind speed over a…

Station Monthly Summaries

Monthly summaries are available for each Mesonet station. Data reflect measurements taken from midnight to midnight Central Standard Time (CST).

Most measurements require a minimum percentage of observations for…

Daily Data Retrieval

The daily data retrieval allows users to create their own data files by selecting the dates, stations, and variables of interest. Small requests are output on the screen. Larger requests…

WeatherScope

Description

***Note: The final version of WeatherScope was released on November 17, 2014. WeatherScope is no longer operationally supported by the Oklahoma Mesonet.*** Use our WeatherScope software to create interactive…

Current Fire Weather Conditions

The Current Fire Weather Conditions map displays:

  • Current Air Temperature (degrees F)
  • Relative Humidity (%)
  • Winds (mph)-- The Wind Barb is an "arrow" that depicts the…

500 mb Plot

The 500 millibar (mb) map plots a variety of information collected by weather balloons and represents atmospheric conditions at an altitude of approximately 5500 meters (18,000 feet). The map displays…

850 mb Plot

The 850 millibar (mb) map plots a variety of information collected by weather balloons and represents atmospheric conditions at an altitude of approximately 1500 meters (5,000 feet). The map displays…

300 mb Plot

The 300 millibar (mb) map plots a variety of information collected by weather balloons and represents atmospheric conditions at an altitude of approximately 9300 meters (30,000 feet). The map displays…

Daily Top 15 Lists

The Daily Top 15 Lists displays the Warmest Maximum Temperatures, Coolest Maximum Temperatures, Warmest Minimum Temperatures Coolest Minimum Temperatures, Greatest Rainfall Totals, Sunniest Stations, and Windiest Stations across the Oklahoma…

6-hr Fire Weather Conditions Archive

This product shows a 6-hour archive of inversion and fire weather conditions maps at 15-minute intervals. The Fire Weather Conditions map displays:

  • Air Temperature (degrees F)
  • Relative…

Wet Bulb Globe Temperature Risk

The Wet Bulb Globe Temperature Risk map plots the current wet bulb globe temperature (degrees F) at the standard height of 1.5m (5 feet) along with its associated risk category.…

Today's Maximum Wet Bulb Globe Temperature Risk

The Today's Maximum Wet Bulb Globe Temperature Risk map plots the maximum wet bulb globe temperatures (degrees F) at the standard height of 1.5m (5 feet) along with its associated…

Yesterday's Maximum Wet Bulb Globe Temperature Risk

The Yesterday's Maximum Wet Bulb Globe Temperature Risk map plots the maximum wet bulb globe temperatures (degrees F) at the standard height of 1.5m (5 feet) along with its associated…

Spread Component

The Spread Component (SC) is numerically equal to the theoretical forward speed of the headfire in feet/minute. It is the most variable of the fire danger indices, with variations being…

Web Site

Oklahoma Mesonet Site Records Tornadic Winds

Oklahoma Mesonet Site Records Tornadic Winds

Gary McManus

Associate State Climatologist

Oklahoma Climatological Survey

 

The Oklahoma Mesonet site located northwest of El Reno…

April Winds Highest in Mesonet Era

 

Opinions on Oklahoma’s weather are often more variable than the weather itself. Some Oklahomans will look back on April 2022 and remember the seven…

February Weather Full of Extremes, and Records

February Weather Full of Extremes, and Records
Gary McManus
Associate State Climatologist
Oklahoma Climatological Survey

In a state accustomed to extreme weather, February was a bit startling…

Drought Takes Center Stage

Drought takes center stage in March
Gary McManus
Associate State Climatologist
Oklahoma Climatological Survey

Warm and dry weather grabbed the headlines as the record-setting extremes…

Tornadoes Top Weather Story During May

Tornadoes Top Weather Story During May

Gary McManus

Associate State Climatologist

Oklahoma Climatological Survey

 

Even though severe weather only struck on a few…

Exceptional Drought Expands in Oklahoma

 

Exceptional Drought Expands in Oklahoma
Gary McManus
Associate State Climatologist
Oklahoma Climatological Survey

The extraordinary heat and wind during June has taken its…

Black Sunday Remembered

 

That Sunday 75 years ago in the Oklahoma Panhandle began magnificently with bright sunshine, calm winds and plenty of spring…

Drought flourishes during hot, dry June

Drought flourishes during hot, dry June
Gary McManus
Associate State Climatologist
Oklahoma Climatological Survey

The meager amount of rain that managed to fall on Oklahoma…

A Year of Extremes

 

Extreme weather grabbed headlines across the globe during 2011 and nowhere more so than right here in Oklahoma. The state experienced nearly every weather calamity possible, setting…

June Ends On A Scorching Note

 

 

A blistering final week and a return to drought transformed June from a mildly hot month into a scorcher, rekindling memories of the brutal 2011…

Late September Rains Provide Drought Relief

Hopes for drought relief were starting to fade as September wound down, only to be saved by a slow-moving soaker of a storm system during the month’s last week.…

Oklahoma Drought Continues to Expand

 

With some areas of the state awaiting their first drop of rainfall since the end of September and a wheat crop left thirsting for water in powdery…

Oklahoma Drought Picture Worsens During November

 

Oklahoma Drought Picture Worsens During November

 

Drought surged during November with a return to the dry, warm and windy weather pattern that Oklahoma has…

January Defies Dry Trend

 January 31, 2013

January seemed destined to finish on the dry side of normal, just as the eight months previous to it had, before a late-month…

February Brings Winter Storms, Drought Relief

 

February 28, 2013

 

Winter roared back into Oklahoma during February, providing significant drought relief to much of the state while dumping as much as…

A May To Remember

 

In a state so accustomed to highly variable and often tumultuous weather, May 2013 will be long remembered as one of its most notorious. The month began…

November Brings Early Taste of Winter to Oklahoma

November is considered a fall month climatologically, but it certainly did its best to look like a winter month during 2013. Emphatically cooler than normal, thanks mostly to a…

Frosty December Closes Out Tumultuous 2013

 

A frigid and sometimes icy December seemed a fitting way to close out the boisterous weather of 2013. Preliminary data from the Oklahoma Mesonet ranked the…

Drought Grows Despite Recent Rains

The dust storms, wildfires and reports of struggling crops and pastures that have plagued the state over the last few weeks are evidence that drought has continued…

Resurgent Spring Rains Continue in June

Although the spring rainy season got a late start in 2014, not arriving in earnest until the third week of May, it continued with sustained vigor through the last…

A July to Remember

Sometime around the third week of May, with wildfires scorching the state and drought continuing to intensify, Oklahomans were in search of a miracle. The spring rainy season at…

Summer Marks Return During August

August made a valiant effort to continue the unusually cool and remarkably wet conditions of June and July and place a final exclamation point on one of the more…

Winter Finally Finds December

Winter was noticeably absent through much of December, a deceptively warm month that ended more than 2 degrees above normal to rank as the 38th warmest since records began…

The Two Faces of January

The old adage "numbers never lie" is a good principle in theory, but often dangerous if used within the context of Oklahoma's eccentric weather patterns. For example, the statewide…

Winter Makes Presence Known During February

The first two weeks of February in Oklahoma were a nice preview of spring with temperatures rising at times into the 70s and 80s with just a few mildly…

March Brings Severe Weather To Oklahoma

It took nearly the entire month, but severe weather finally made a rather abrupt return to Oklahoma during the last week of March. Two separate storm systems brought severe…

April Rains Hammer Oklahoma Drought

Mired in significant drought for much of the last five years, western Oklahomans have been in desperate need of moisture. Mother Nature finally granted that wish and provided abundant…

Historic May Rains Eliminate Drought

Historic rains during May virtually eliminated the drought that had plagued Oklahoma for much of the past five years. The storms that brought that relief came with a cost,…

The Tropics Bring Oklahoma Soggy June

Mother Nature turned off the spigot and cranked up the heat during the first 10 days of June, allowing swollen streams, rivers and reservoirs to slowly recede after the…

November Tornadoes, Ice Wreak Havoc Across Oklahoma

Records were threatened, tornadoes were spotted, and ice crippled half of the state while the other half flooded, all thanks to two powerful storm systems during one of the…

Oklahoma’s Historic 2015 Weather Ends With A Bang

Mother Nature managed to save some of the worst of 2015’s weather for last, ending the year with a powerful winter storm that, while significant for western Oklahoma, was…

El Niño’s Impacts Fizzle During January

Considering the extreme precipitation that ended 2015, and with the “super” El Niño that boosted the November-December period to the wettest on record for the state still in place,…

The Winter That Never Was

A warm, windy and dry February, plagued by wildfires, served as a fitting epitaph for a winter that largely failed to materialize. According to preliminary data from the Oklahoma…

Fire, Tornadoes Steal March Weather Headlines

The dry weather that had plagued the state during the first two months of 2016 continued during March. Drought conditions spread across nearly all of northwestern Oklahoma and aided…

April Sees Active Weather Ignite

Fears of the strengthening drought and associated wildfire danger, so prevalent through the first three months of the year, lasted about a week into April before Mother Nature unleashed…

May Sees Numerous Severe Weather Days

Known as the state’s most active severe weather month, May tried to live up to that moniker with several extended periods of threatening weather. Although it didn’t quite match…

June Sees Drought’s Return

Lack of rain and hot weather took its toll during June, allowing drought to make a comeback from central through northeastern Oklahoma. Moisture deficits dating back to late April…

Drought Accelerates In November Heat

Mother Nature did little during November to sooth those areas in Oklahoma most impacted by drought. Significant rains were scattered and temperatures were well above normal – as was…

2016 Ends With Memorable December

December was a cold month for many Oklahomans, a dry month for most, and a memorable one for all. Normally, snow would be the big news during the first…

Ice Storm Tops January Weather Headlines

January 2017 would have been remembered as exceedingly warm and dull if not for the visit from a powerful mid-month winter storm. The storm struck over the weekend of…

March More Lion Than Lamb

Although drought, severe storms and flooding rainfall all made their presence known during the month, March’s weather story was dominated by fire. Several months of elevated fire danger came…

April Weather Runs the Gamut

April took its penchant for widely varying weather to near satirical extremes across Oklahoma. Floods, tornadoes, drought and blizzards – Mother Nature pulled out all the stops to give…

May Lives Up to Billing

May gets top billing as Oklahoma’s rowdiest weather month, and it certainly lived up to that notoriety this year. At least three major severe weather outbreaks occurred during May.…

Drought Returns in June

June, normally a pillar of Oklahoma’s spring rainy season, was very much a disappointment in that regard. Unfortunately, that lack of significant moisture fueled a quick return to drought…

Tornadoes Highlight October Weather

October’s weather was highly variable, and a bit too exciting at times as is usually the case during this transition period from summer to winter. Temperatures ranged from the…

Arctic Invasion Dominates December