After a brief break from high humidity in the middle of the week, Tulsa and much of Oklahoma will feel the heat and rising moisture again later this week.
By Wednesday morning, a southerly low-level flow will quickly return across Oklahoma, bringing increasing moisture throughout the day. Expect a mix of sun and clouds along with southeasterly breezes between 7 and 12 miles per hour.
Wednesday morning temperatures will be pleasant for early July, and start in the mid to upper 60s with afternoon highs climbing into the lower 90s.
Local heat index values are still expected to remain only a degree or two above daytime high projections by Wednesday afternoon.
There is a low-end chance (less than 20%) of a few showers or storms developing during the day. However, if the front lifting northward remains intact Wednesday rain chances could be slightly higher than currently forecast.
Thursday morning lows will be in the lower to mid-70s, with highs in the lower 90s. Combined with local evapotranspiration, heat index values will range from 98 to near 105 along with a sunshine and cloud mix. Southeast winds will remain around 7 to 15 miles per hour.
A low chance of thunderstorms will continue Thursday, but probabilities near or less than 20% for most locations. Even though probabilities are low, any mature thunderstorm that develops on Thursday can produce locally heavy rainfall and gusty winds.
On Friday, July 4th, afternoon highs will reach the mid-90s, with heat index values nearing 105°. South to southwest winds will continue at 10 to 15 m.p.h. Heat stress concerns will increase throughout the day.
A low-end chance (less than 20%) of a pop-up thunderstorm remains in the forecast.
For Friday evening activities between 9:00 and 11:00 PM, temperatures will range in the mid 80s, with a steady south breeze.
This weekend, the mid-level ridge of high pressure will weaken as a trough approaches from the west across the Central Plains.
This will result in warm and muggy conditions, with heat index values ranging from 104° to near 107°. Heat advisories may be needed for parts of the weekend.
Daytime highs will remain in the lower to mid-90s. As the upper-level trough crosses the region, a weak surface boundary is expected to develop and slowly move southward, bringing increased chances for organized thunderstorms across southern Kansas and parts of northern Oklahoma.
The highest storm chances currently appear to be late Saturday night through Sunday morning and midday.
The daily morning weather podcast briefing will remain on hold indefinitely due to ongoing internal workflow issues.
We're working to resolve these challenges as soon as possible and appreciate your patience. We apologize for the inconvenience and hope to be back soon. Thank you for your understanding.
🔗Oklahoma heat safety tips: How to spot and prevent heat illness
🔗 Top summer safety tips every family needs to know
🔗 Swimming pools, splash pads & aquatic centers in Tulsa metro to stay cool
🔗Severe weather safety: what you need to know to prepare
🔗Tornado Watch vs. Tornado Warning: what they mean and what to do
🔗Severe weather safety: what to do before, during, and after a storm
🔗Why registering your storm shelter in Oklahoma could save your life
🔗Floodwater kills more Oklahomans than tornadoes in the last decade, here's why
🔗'Turn around, don't drown': Flood safety tips for Oklahomans
🔗5 things to know: How Oklahomans can get federal money to install storm shelters
🔗Breaking down the SoonerSafe Rebate Program: Do I qualify for a storm shelter?
Follow NewsOn6 on X/Twitter for automated severe weather alert posts: @NewsOn6
Northeast Oklahoma has various power companies and electric cooperatives, many of which have overlapping areas of coverage. Below is a link to various outage maps.