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13 sources checked · 2 source groups included · 3h ago

Still Watching

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

Headlines vary from reporting the heat wave's record temperatures and wildfire risk to offering a localized safety guide for staying cool.

2 Left11 Center0 Right
Still watching. Optics is waiting for a cleaner match before calling the split.

STILL WATCHING

As of August 1, 2026 at 10:54 PM, this is how Optics News reads the wording differences in this story.

What happened A high-pressure ridge is holding heat close to the ground from Arizona to Montana.
The headline split The left frames it as "Parts of the West endure record-breaking heat wave". The center frames it as "Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US".
Match confidence Medium confidence. 13 sources across 2 bias buckets. Useful framing signal — check the source list before sharing.
Same-event confidenceMedium

13 sources across 2 bias buckets agree on the event.

Framing confidenceModerate

60/99 — meaningful wording shift across the spectrum.

WHAT EACH SIDE EMPHASIZED

Left / center-leftParts of the West endure record-breaking heat wave

The Oregonian (OregonLive) · Center-left · News report

CenterHeat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

KING5 (Tegna, Seattle) · Center · News report

Right / center-rightNo matching source in this bucket yet.

Optics keeps watching for pickup.

SEE THE HEADLINES

CenterHigh
KING5 (Tegna, Seattle)News report · Aug 1, 7:23 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

expected to bringrecord-breaking tempsheighten wildfire risk

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
Center-leftMostly Factual
The Oregonian (OregonLive)News report · Aug 1, 10:54 PM

Parts of the West endure record-breaking heat wave

endurerecord-breaking heat wave

A heat dome brought record temperatures and wildfire risks to the Western U.S., forcing emergency measures and warnings.

Open source
CenterHigh
KCRA3 Sacramento (Hearst)News report · Aug 1, 9:39 PM

Northern California heat wave safety guide: How to stay cool and safe during triple-digit temps

Northern Californiasafety guideHow to stay cool and safetriple-digit temps

The first heat wave of the summer in 2026 arrives on Friday, July 31, and temperatures could stay in the triple-digits for close to a week, according to our weather team. Below is a guide f...

Open source
CenterHigh
KGW8 (Tegna, Portland OR)News report · Aug 1, 9:12 PM

Heat wave brings record-breaking temps, heightened wildfire risk to parts of Western US

bringsrecord-breaking tempsheightened wildfire risk

Dangerous heat was hitting parts of the Western U.S. this weekend, prompting warnings for people to stay inside and heightening wildfire risks in many areas.

Open source
Center-leftMostly Factual
ABC News - USNews report · Aug 1, 8:46 PM

Heat wave bringing record-breaking temps, heightened wildfire risk to parts of Western US

Dangerous heat was hitting parts of the Western U.S. this weekend, prompting warnings for people to stay inside and heightening wildfire risks in many areas

Open source
CenterMostly Factual
Pittsburgh Post-GazetteNews report · Aug 1, 6:47 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk to parts of Western U.S.

Open source
Show all 13 sources
CenterHigh
WBIR10 (Tegna, Knoxville)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
CenterHigh
WFMY News 2 (Tegna, Greensboro)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
CenterHigh
WUSA9 (Tegna, Washington DC)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
CenterHigh
KARE11 (Tegna, Minneapolis)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
CenterHigh
WCNC Charlotte (Tegna)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
CenterHigh
WWL-TV 4 (Tegna, New Orleans)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
CenterHigh
WVEC 13News Now (Tegna, Norfolk)News report · Aug 1, 6:33 PM

Heat wave expected to bring record-breaking temps, heighten wildfire risk in Western US

A high-pressure ridge is holding heat close to the ground from Arizona to Montana.

Open source
Details60/99 Wording Gap · Medium confidence · 13 sources
60/99 Wording GapMedium confidence13 sources · 2 bias bucketsLive match · 13 sources · 2 buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Aug 1, 6:33 PM: WBIR10 (Tegna, Knoxville) joined the source map.

Aug 1, 6:33 PM: WFMY News 2 (Tegna, Greensboro) joined the source map.

Aug 1, 6:33 PM: WUSA9 (Tegna, Washington DC) joined the source map.

Aug 1, 6:33 PM: KARE11 (Tegna, Minneapolis) joined the source map.

Now: Wording Gap is 60/99 and story health is live match · 13 sources · 2 buckets · comparable news format.