Enjoy the unseasonably warm April weather while it lasts, because it’ll be gone by Thursday.
A slow-moving cold front will move across Wyoming between Wednesday night and Friday. When it does, temperatures will drop up to 50 degrees in some places, and the entire state will get some snow.
“At this time of year, you can see the pendulum swing from one direction to another very quickly,” said Cowboy State Daily meteorologist Don Day. “We’re going to see equal but opposite extremes in temperature on Thursday and Friday, and just about everyone’s going to see snow.”
Pendulum Swings
Day categorized the incoming cold front as “a true taste of winter” returning to Wyoming. That’s not uncommon in April, but the intense reversal will catch a lot of Wyomingites off guard.
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“Last week, we had temperatures in the 70s and 80s,” he said. “This Friday, temperatures will be more than 50 degrees colder in places. I’m looking at 32 degrees in Cody, 28 degrees in Cheyenne and 25 degrees in Laramie. And those are the highs.”
Thursday night and Friday morning temperatures could be in the upper teens and lower 20s, and Day wouldn’t be surprised to see subzero temperatures in Yellowstone National Park.
However, Day wouldn’t categorize this as an extreme switch, especially during a historically volatile month like April. It’s just the luck of the draw in Wyoming.
“One thing about Wyoming is that we’re situated to be affected by air masses from much different source regions,” he said. “¥ou get air out of the deserts today and tomorrow, followed by air out of the Pacific Northwest on Thursday and Friday.
“Sometimes, those air masses switch in less than 24 hours. But the pendulum swinging is normal in April. People talk about what the normal highs and lows should be, but all normal are averages of the extremes.”
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When It Snows, It Pours
Between Wednesday night and Friday, nearly all of Wyoming will see some precipitation, probably in the form of snow. However, there’s still some uncertainty about how much precipitation will fall and the proportion of wet snow to cold rain.
“The precipitation moving in with the front may start as rain in some places, or may be all snow in other places,” said meteorologist Celia Hensley with the National Weather Service office in Riverton. “The biggest question mark with this forecast is how intense will it be snowing.”
Hensley said there could be some snow accumulation depending on ground temperature. Snow is expected to start sticking on grassy surfaces, but it could get cold enough to form on roads and highways, especially overnight.
“With temperatures right around that freezing mark, the precipitation should mostly be snow,” she said. “However, given our recent warmth, the time of year, and sun angle, impacts to travel on roadways during the daylight hours should be minimal. Higher elevation areas like mountain passes, Wind River Canyon, and Casper Mountain will be impacted more than lower elevation areas.”
Between Wednesday and Thursday, the entire state of Wyoming could receive up to half an inch of precipitation, rain, or snow.
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According to NWS Riverton, communities like Cody, Casper, Buffalo, and Riverton have an 80% to 95% chance of getting over an inch of new snow by Saturday. Lander, meanwhile, has an 85% chance of seeing over four inches of snow during the same period.
“We’re looking at anywhere from three-tenths of an inch of moisture on the low end,” Hensley said. “Some places, especially in the mountains, may see up to an inch of moisture.”
This is one of those cold fronts where a few hundred feet could make all the difference. Hensley said it will be entirely dependent on air and ground temperatures once the snow starts to fall.
“What could be rain or light, misty snow in downtown Riverton could be heavy snow at the NWS Riverton Office, 500 feet higher up,” she said. “A few hundred feet of elevation could make all the difference in snowfall and whether it’s accumulating on roads.”
A slow-moving cold front is heading for Wyoming, which will drop temperatures by as much as 50 degrees for much of the state. It’ll also bring up to 4 inches of wet snow and black ice to some of the most hazardous roads and highways. (Wyoming Department of Transportation)
Will It Be Enough?
Michael Natoli with the NWS Office in Cheyenne is anticipating the “abrupt end” of the warm weather Wyoming has been enjoying for the last two weeks. The cold front should bring its full brunt to southeast Wyoming by Thursday evening.
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“We may see some rain showers right at the beginning, but we expect this to transition to snow pretty quickly,” he said. “Amounts are still uncertain, but there is a potential for some accumulating snow, even in the valleys.”
The big question is whether this weather system will be enough to alleviate the drought gripping the southeast corner of Wyoming. Natoli said every drop of moisture is welcome, but the monthly threshold has yet to be reached.
“We’re headed into our wettest time of the year, but just one of these storms is not enough to dent the drought,” he said. “In Cheyenne, the average liquid precipitation in April is close to two inches through the month. So far, we have received essentially nothing. Half an inch of precipitation from this storm is the most likely scenario right now, which is a good amount, but we have a ways to go to make up the long-term deficit.”
Meanwhile, daytime highs in southeast Wyoming will be in the 20s and 30s. There’s no escaping the impact of this winter weather system.
“It’s going to cool down pretty quickly,” Natoli said. “This is going to be a pretty cold storm.”
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Morning Warning
The consensus among Wyoming meteorologists is that the incoming cold front will be a full-fledged winter weather system and should be treated as such. That means anyone traveling will want to anticipate what they’ll encounter, depending on their timing.
“I do think there’s going to be travel problems, especially during the night hours,” Day said. “When it’s that cold, the snow accumulates, and ice could accumulate.”
Daytime travel shouldn’t be much of an issue, thanks to the sun angle keeping things just warm and bright enough to melt accumulated ice and snow. According to Day, the biggest “headaches” will be the consistently problematic areas like South Pass, Powder River Pass, Teton Pass, Togwotee Pass, and the section of I-80 between Cheyenne and Rawlins.
“It can freeze and snow during the day, but the April sun is intense enough to get through the clouds,” he said. “The times to watch out for during these April snow events are nights and mornings when it’s dark, and things ice up quickly, and all these areas will be problems overnight on Wednesday, Thursday, and Friday.”
Get It While It’s Good
The slow-moving cold front will have moved on by the weekend, and temperatures are expected to moderate to seasonal normals. However, Day said this pattern will set a precedent for the rest of April.
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“Next week looks cold and unsettled, with more chances for rain and snow,” he said. “Temperatures over the weekend will still be chilly. It’s not going to stay as cold as it’ll get in Friday, but I expect it to be cooler and unsettled all the way through the end of April.”
According to Day, Wyoming wants it that way. Cooler temperatures will slow the melting of the state’s snowpack, moderating the amount of water flowing into the river basins, fields, and reservoirs.
“You don’t want it to be too warm in April,” he said. “Then people start freaking out about the runoff and the mountains accelerating too quickly. You want it more metered and spread out, and this system will slow down the melt in the high country significantly.”
There could be another pendulum swing into the 80s before the end of April, but Day doesn’t think it’s likely. That leaves him with a simple message of calm before the storm.
“Enjoy the next two days,” he said, “because it’s going to be a bit before it gets this nice again.”
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Andrew Rossi can be reached at arossi@cowboystatedaily.com.
BILLINGS— Activists on both sides praised and criticized the Wyoming Supreme Court’s ruling of abortion bans as unconstitutional on Tuesday in a 4-1 majority.
The ruling marks the end of a four-year legal battle in Wyoming since the state’s 2022 abortion ban went in place with the U.S. Supreme Court’s Dobbs decision, which overturned abortion rights on a federal level.
Watch for the report:
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Activists react after Wyoming high court rules abortion ban unconstitutional
The ban was put on hold after Wyoming’s only abortion clinic, Wellspring Health Access in Casper, led a suit against the state.
“I was holding my breath as I opened it and read it. But soon that turned to being rather elated. We couldn’t be more pleased with the opinion,” said Julie Burkhart, the clinic’s president.
Vanessa Willardson
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Julie Burkhart
The decision comes after a years-long fight and setbacks, including an arsonist who set the clinic on fire in May of 2022.
“We were set to open that next month, but unfortunately that arson set us back by 11 months. We weren’t able to open that until 2023. It was quite devastating,” said Burkhart.
“I don’t think it’s moral, ethical, appropriate for anyone to tell another person what they can or cannot do with their own body,” she added.
Wellspring Health Access
Wellspring Health Access after 2022 fire
For a Montana advocacy group, it was a different story.
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“I was very disappointed,” said Amy Seymour, president of Yellowstone Valley Christians for Life, an anti-abortion advocacy group.
“These pre-born children who are unique, complete, living, individual human beings from the moment of their conception, they can be protected if Wyoming decides to have a constitutional amendment to that degree,” she added.
Vanessa Willardson
Amy Seymour
Wyoming state Speaker of the House Chip Neiman, a Republican, echoed Seymour’s sentiments with a written statement.
“Today’s decision is an abomination. Four unelected justices thwarted the will of the people to establish a ‘right’ to kill an innocent baby. Thanks to these justices, Wyoming has some of the most radical abortion laws in America. I will not stand for that, and will continue fighting for innocent unborn babies,” said Neiman.
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Wyoming Supreme Court strikes down abortion bans, keeping procedure legal
GLENROCK, Wyo. — A 55-year-old Wyoming man died Monday night after his vehicle went over a bridge rail and caught fire on Interstate 25 near Glenrock.
Gavin Stanek was traveling north in a Cadillac Escalade around 9:13 p.m. when the vehicle drifted into the median near milepost 156, according to a Wyoming Highway Patrol report. The vehicle continued through the median until it struck a bridge retaining wall.
The driver’s side of the Escalade scraped along the rail before the vehicle went over the edge toward the river. The Cadillac rolled toward the passenger side and landed on its roof on the river embankment, where it was engulfed in flames, the report states.
The Wyoming Highway Patrol identified driver fatigue or the driver falling asleep as a possible contributing factor in the crash. Road conditions were dry and the weather was clear at the time of the incident.
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This story contains preliminary information as provided by the Wyoming Highway Patrol via the Wyoming Department of Transportation Fatal Crash Summary map. The agency advises that information may be subject to change.
As a plaintiff in the 2022 lawsuit that kicked off years of legal sparring over Wyoming abortion rights, Dr. Giovannina Anthony had waited a long time for Tuesday’s Supreme Court decision on the state’s abortion bans.
“It has been a long road,” she said. One with ups and downs, drawbacks and delays. And even though the high court ruled against the state’s abortion bans, she’s not under the illusion that the fight for abortion access is over.
“But at least today, we can claim a victory and say, it was really worth it,” said Anthony, a Jackson obstetrician. “It was worth it to go four years and keep it up and keep raising money and keep the awareness going. I’m really proud of our team. I’m really proud of what we accomplished.”
In reading the Supreme Court’s decision siding with plaintiffs, Anthony said, “Clearly, this is a court that holds a lot of respect for our constitution.”
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That’s because much of the decision hinged on constitutional language.
Anthony and other plaintiffs argued that abortion is enshrined in the “right of health care access” in Article 1, Section 38 of the Wyoming Constitution. The clause states, “Each competent adult shall have the right to make his or her own health care decisions.”
The state’s attorneys, meanwhile, countered that abortion isn’t health care.
But in deciding what that language means in this case, “all five Wyoming Supreme Court justices agreed that the decision whether to terminate or continue a pregnancy is a woman’s own health care decision protected by Article 1, Section 38,” the court’s summary stated.
As abortion rights activists in Wyoming and beyond celebrated the decision, the anti-abortion camp decried it and called for legislative action.
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“This ruling is profoundly unfortunate and sadly serves to only prolong the ultimate proper resolution of this issue,” Gov. Mark Gordon said in a statement. While the ruling may settle a legal question for the time being, Gordon said, “it does not settle the moral one, nor does it reflect where many Wyoming citizens stand, including myself.”
Anti-abortion activists in the silent March for Life in Cheyenne in January 2020. (Nadav Soroker, Wyoming Tribune Eagle/Wyoming News Exchange)
Gordon asked the Attorney General’s office to file a petition for rehearing the decision, which it will file within 15 days.
The voters of Wyoming should settle the matter once and for all, Gordon argued. “A constitutional amendment taken to the people of Wyoming would trump any and all judicial decisions.”
He called on the Legislature to pass such an amendment during the upcoming session and deliver it to his desk. A constitutional amendment requires a two-thirds vote in both the House and Senate to appear on the ballot in the following general election.
Gordon may get his wish during the Legislature’s 2026 budget session, which convenes Feb. 9.
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State lawmakers are already preparing a bill to modify the Wyoming Constitution and clear a path for another attempted abortion ban. Speaker of the House Chip Neiman, a Republican from Hulett, said that he’s been workshopping language with Torrington Republican Sen. Cheri Steinmetz.
“I’ve got to run it by a lot of other people,” Neiman said.
Reps. Rachel Rodriguez-Williams and Chip Neiman listen during a 2023 hearing on their request to defend Wyoming’s abortion ban. (Brad Boner/Jackson Hole News&Guide/Pool)
Ideally, he added, a single constitutional amendment would be considered, although the legislative strategy is still up for discussion.
“We’ve got a little over a month before we have to be in session,” Neiman said. “That’ll give us time to kind of see which is maybe the best plan of action.”
A constitutional amendment would have to navigate the legislative process in a 20-day session geared toward passing Wyoming’s budget. Then, in the 2026 general election, more than half of Wyoming voters who cast a ballot would have to agree to the constitutional change.
Neiman struck an optimistic tone about an amendment’s prospects of passing the first hurdle during the session in Cheyenne.
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“I can’t speak for the other chamber,” he said, “but in my chamber I’ve got a lot of phone calls and a lot of texts from a lot of my legislators who are just beside themselves at what happened.”
Senate President Bo Biteman did not return a phone call before this story published.
Victorious
Chelsea’s Fund, an organization that helps pay for abortion services, was another of the plaintiffs that challenged Wyoming’s abortion bans. Executive Director Janean Forsyth said Tuesday’s decision affirms what her organization has long known: “that abortion is essential health care, and Wyoming women have a constitutional right and the freedom to make their own health care decisions, and that should be without government interference.”
Forsyth was flooded with messages and calls Tuesday, she said, especially from the community of reproductive rights organizations.
“I think that [the news is] a beacon of hope for, not only Wyoming communities and families, but also nationwide,” she said.
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Christine Lichtenfels was Chelsea’s Fund executive director when the original suit was filed and throughout much of the legal battle. Relief wasn’t quite the word to describe how she felt Tuesday, she said.
“In reading the decision, there is just a sense that, ‘Oh, there is reason in the world,” she said. “It makes me think that, yes, Wyoming is the Equality State. We can say that now without cringing.”
(Disclosure: Lichtenfels is currently working with WyoFile on an unrelated legal matter.)
The Wellspring Health Access clinic in Casper is pictured in December 2022, and shows signs of May 2022 arson, including boarded up windows. (Dustin Bleizeffer/WyoFile)
Wyoming’s only abortion clinic, Wellspring Health Access in Casper, was also a plaintiff in the lawsuit. Knowing the decision would directly impact the facility’s fate, Clinic President Julie Burkhart was nervous when she opened it. Reading quickly dispelled her fears, she said, as it dawned on her that the justices sided with the plaintiffs’ legal team.
“We are delighted,” she told WyoFile.
Many people questioned her 2021 decision to open an abortion clinic in such a conservative state, she said. The court decision solidifies an intuition she felt back then about Wyoming residents’ sense of what’s fair and right.
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Burkhart and colleagues expect future challenges to arise, however.
“While we celebrate today’s ruling, we know that anti-abortion politicians will continue their push to restrict access to health care in Wyoming with new, harmful proposals in the state legislature,” Burkart said in a statement. “Patients should not have to live in fear that their health care decisions will be suddenly upended at the whim of a judge or lawmaker.”
Across the state in Jackson, Dr. Anthony anticipates the Wyoming Freedom Caucus will attempt to pass laws that impose targeted restrictions against abortion providers — such as forcing patients to hear a fetal heartbeat or wait a certain time period before the procedure.
“Unfortunately, the fight’s not over,” Anthony said, “but this is a great moment for us.”
Heartache
Abortion opponents expressed sadness Tuesday and vehemently disagreed with the court’s opinion.
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State Rep. Rachel Rodriguez Williams was lead sponsor of one of the abortion bans. The Cody Republican and chair of the Wyoming Freedom Caucus did not respond to a request for comment, but posted about the decision on X.
“My heart aches for Wyoming today,” Rodriguez Williams posted. “Thanks to the decision of four unelected, unchecked attorneys, it’s open season in Wyoming for innocent, preborn babies. Make no mistake: courts can get things wrong, and they sure did get this wrong. I’ll never stop fighting to protect life.”
Anti-abortion billboards can be seen along some Wyoming highways. (Tennessee Watson/WyoFile)
Wyoming Secretary of State Chuck Gray also protested the decision, which he called “outrageously wrong” and “a leftwing activist decision totally out of touch with the Wyoming Constitution.”
Natrona County anti-abortion activist Bob Brechtel, a former Wyoming House member, also expressed frustration with the courts, criticizing the nearly two-year-long wait for a decision and saying he was “ashamed” of the outcome from the high court.
In 2011, Brechtel co-sponsored the bill authorizing a later-successful constitutional amendment ballot measure that now protects individuals’ rights to make their own health care decisions. Born out of opposition to the Obama-era Affordable Care Act, what became Article 1, Section 38 caused some lawmakers to worry about potential unintended consequences.
Fifteen years later, one unintended consequence came to fruition. Reached Tuesday, Brechtel confirmed that he did not intend to protect women’s right to have an abortion in Wyoming.
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“There was nothing in the legislation about killing innocent human beings,” he said. “This whole thing has been completely regenerated into something that it was never intended to be.”