Red Flag Warnings are in effect across parts of the central High Plains and adjacent Rocky Mountain region on March 25, 2026, as meteorological conditions support critical fire weather across portions of Wyoming, Nebraska, South Dakota, and nearby areas.

The National Weather Service (NWS) offices in Cheyenne, Riverton, North Platte, Rapid City, Billings, Missoula, Grand Junction, and Hastings issued multiple coordinated warnings covering numerous fire weather zones, with the most widespread period of concern from late morning through the evening hours. In several areas of Nebraska and Wyoming, warnings extend into March 26.

Sustained west to southwest winds of 25–65 km/h (15–40 mph), with gusts reaching 65–95 km/h (40–60 mph), are forecast across much of the region. The strongest winds are expected in parts of Wyoming and Montana, including mountainous and foothill areas, where gusts may locally reach 95 km/h (60 mph).

Relative humidity values are forecast to drop to between 10–20% during peak heating, with some locations reporting minimum values near 10–12%.

Temperatures are expected to rise well above seasonal averages, with highs reaching the upper 20s to low 30s °C (upper 70s to lower 90s °F) across parts of Nebraska, Wyoming, and surrounding regions. This combination of warm temperatures and dry fuels significantly enhances the potential for ignition and rapid fire spread.

The Storm Prediction Center (SPC) identified a Critical Fire Weather area in its Day 1 Fire Weather Outlook for parts of central and eastern Wyoming into far western Nebraska and extreme southwest South Dakota, citing a strengthening surface pressure gradient and strong mid-level winds contributing to sustained surface winds of approximately 30–40 km/h (20–25 mph) and relative humidity near 15%.

The fire weather threat is forecast to shift southward in the coming days. The SPC Day 2 outlook highlights critical fire weather conditions across central New Mexico into the Texas and Oklahoma Panhandles and northwest Oklahoma, where low relative humidity and strengthening winds are expected to persist.

Additional hazards include the potential for isolated dry lightning, particularly across portions of western Nebraska and surrounding areas during the late afternoon and evening. Any lightning strikes in dry fuels may act as ignition sources, while associated outflow winds could lead to erratic fire behavior.

A cold front is forecast to move through the region late on March 25 into early March 26, bringing an abrupt wind shift from westerly to northerly directions with continued gusts of 30–70 km/h (20–45 mph). While cooler temperatures and slightly higher humidity may follow the frontal passage, the wind shift could exacerbate fire behavior in ongoing incidents.

Late March marks the beginning of the peak fire weather season across the central High Plains and adjacent regions, when dormant grasses and dry vegetation are highly receptive to ignition. Combined with frequent strong wind events and low humidity, this seasonal pattern increases the likelihood of fast-moving grassland fires.

Authorities advise against outdoor burning during the warning period, as even small ignition sources may lead to rapidly spreading fires under the prevailing conditions.

References:

¹ Mar 25, 2026 Day 2 Fire Weather Outlook – NWS – March 25, 2026

² Mar 25, 2026 Day 1 Fire Weather Outlook – NWS – March 25, 2026

³ Day 3-8 Fire Weather Outlook Issued on Mar 24, 2026 – NWS – March 24, 2026

SIOUX FALLS, S.D. (Dakota News Now) -If you’re a John Stiegelmeier and SDSU Football fan I’d recommend stopping by to hear from the coach Thursday night in Sioux Falls.

I will be moderating a discussion about his new book that delves into Stig’s life but also takes a look back at the history of the football program at South Dakota State that ended in a National Championship in Stig’s final season as head coach.

You’ll hear from the man who was so beloved…this was right before the title game greeting Jacks fans.

Tanner Castora the author, Dan Jackson and Taryn Christion will be part of the discussion…

Thursday night, 7 o’clock at Our Saviors Lutheran in Sioux Falls. It’s right across from the Augustana campus.

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