Area Forecast Discussion
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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480 FXUS65 KFGZ 082306 AFDFGZ Area Forecast Discussion National Weather Service Flagstaff AZ 406 PM MST Sat Nov 8 2025 .SYNOPSIS...Dry and mild weather will continue through the rest of the weekend and much of next week. A more unsettled pattern with chances for precipitation may return by next weekend. && .DISCUSSION...A high amplitude ridge will gradually meander eastward over the next several days, likely peaking over our area Monday and Tuesday. This ridge will send daytime temperatures to 5-10, possibly even 15 degrees above normal for a few days. Deeper valley locations may not see as big of a response, due to inversions under the ridge. Toward the end of the week, the pattern begins to break down as a mean trough develops over the eastern Pacific. This trough will send s/wvs into the west from time to time, the first instance possibly being as early as this coming Friday. There is still quite a bit of uncertainty with the trough position after next weekend and into next week (outside our forecast period), but models seem to be be converging on the Friday/Saturday system. As of now, the s/wv moves into a fairly warm air mass and most precipitation should be rain. Later Friday night and Saturday, snow levels may descend to around 8000 feet, but still enough uncertainty that we cannot bank on this. For now, start thinking about unsettled and early winter-like weather for the end of next week. && .AVIATION...Sunday 09/00Z through Monday 10/00Z...VFR conditions forecast through the period. Localized areas of HZ/FU possible due to prescribed burns possible. Light and variable winds forecast through the period, minus areas along and south of the Mogollon Rim where N-NE winds 10-20 kts are possible between 06Z-16Z. OUTLOOK...Monday 10/00Z through Wednesday 12/00Z...VFR conditions expected. Localized areas of HZ/FU possible due to prescribed burns possible. Light and variable winds forecast through the period, minus areas along and south of the Mogollon Rim where N-NE winds 5-15 kts are possible between 06Z-16Z on Monday. && .FIRE WEATHER...Sunday and Monday...Dry conditions with temperatures at least 5-10 degrees above average. Winds N-NE 10 mph on Sunday and then light and variable at 0-10 mph on Monday. Minimum afternoon RH between 15-25% Sunday, 10-20% Monday. Tuesday through Thursday...Dry conditions continue with daytime temperatures 5-10 degrees above average. Winds light at 10 mph or less and mainly terrain driven Tuesday, becoming SW at 5-15 mph on Wednesday and S-SW at 10-15 mph on Thursday. Minimum RH 10-20% on Tuesday and Wednesday, 15-25% Thursday. && .FGZ WATCHES/WARNINGS/ADVISORIES...None. && $$ PUBLIC...Peterson AVIATION...Konieczny FIRE WEATHER...Bernhart For Northern Arizona weather information visit weather.gov/flagstaff