Author: Bret Walts

23

Dec

12-23-25 PM Model Analysis: Substantial colder trends persist on mid-day data runs. Major blast of cold air possible near New Year’s Day. B.

Good afternoon everyone, below is your latest PM Model Analysis. NOTE: Please be sure to read the analysis, risks, and trend assessment today as major shifts in model data continue along with a big spread on the intensity of upcoming cold risks. Click Here for Hi-Res PDF: 12_23_25 PM Model Analysis

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23

Dec

12-23-25 Long Range Report: Detailed breakdown of January pattern evolution and recent colder trends. B.

Good morning everyone, below is your latest Long Range Report: Click Here to Watch Video: Long Range Video Click Here for Hi-Res PDF: 12_23_25_LRReport

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23

Dec

12-23-25 AM Model Analysis: Colder trends persist in E. US on overnight data. B.

Good morning everyone, below is your latest AM Model Analysis: Click Here for Hi-Res PDF: 12_23_25 AM Model Analysis

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18

Dec

12-18-25 IA DOT Winter Weather Briefing

Good Evening! Here is your latest IA DOT Weather Briefing. Video: https://youtu.be/aB2TrqEC9Xo

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17

Dec

12-17-25 South America: Increasing dry signals for key production areas in Brazil into January. B.

Good afternoon everyone, below is your latest South America Update: Watch Video: South America Video January 2026 Outlook:

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17

Dec

12-17-25 PM Model Analysis: Warm pattern settles in over the next 2 weeks for much of the CONUS. B.

Good afternoon everyone, below is your latest PM Model Analysis: Click Here for Hi-Res PDF: 12_17_25 PM Model Analysis

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17

Dec

12-17-25 Long Range Report: Detailed breakdown of January signals and forecast risks. B.

Good morning everyone, below is your latest Long Range Analysis: Watch Video: Long Range Video Click Here for Hi-Res PDF: 12_17_25_LRReport

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17

Dec

12-17-25 AM Model Analysis: Cooler overnight trends on model data. B.

Good morning everyone, below is your latest AM Model Analysis: Click Here for Hi-Res PDF: 12_17_25 AM Model Analysis

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15

Dec

12-15-25 PM Model Analysis: Milder for the US as a whole, but leaning colder in the NE US in the extended range. B.

Good afternoon everyone, below is your latest PM Model Analysis: Click Here for Hi-Res PDF: 12_15_25 PM Model Analysis

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15

Dec

12-15-25 Long Range Report: Updated thoughts on pattern evolution late December – Early January. B.

Good morning everyone, below is your latest Long Range Report: Click Here to Watch Video: Long Range Video Click Here for Hi-Res PDF: 12_15_25_LR

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