Area Forecast Discussion
Issued by NWS Twin Cities, MN
Issued by NWS Twin Cities, MN
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210 FXUS63 KMPX 030905 AFDMPX Area Forecast Discussion National Weather Service Twin Cities/Chanhassen MN 305 AM CST Mon Nov 3 2025 .KEY MESSAGES... - Elevated fire weather conditions this afternoon for central and east central MN and western WI, where humidities will fall into the 20s and west winds will gust to between 20 and 30 mph. - Best chance for precipitation over the next week comes Saturday, this could also offer us our first snowflake sightings of the season. && .DISCUSSION... Issued at 304 AM CST Mon Nov 3 2025 Although we are post frontal early this morning, the cold advection in the wake of the front hasn`t exactly been impressive, with temperatures at 3am still up in the 40s for eastern MN and western WI. Though the incoming airmass isn`t exactly cold, it is drier than what we had over the weekend. We did mix in some HRRR into our dewpoint forecast for today to get a bit more aggressive than the NBM with the mixing today. This dropped humdities this afternoon into the 20-35% range. The pressure gradient will also be strong enough to support west winds gusting to between 20 and 30 mph today. It`s a pretty classic fall/spring elevated fire weather day and we did coordinate with ARX, FGF, and DLH to issue an SPS for elevated fire weather conditions for portions of our area along and north of a line from Douglas down to Goodhue county, which is where winds are expected to be strongest today. For the rest of the week, we will remain mild, with highs in the 50s with a wavy pattern expected. We`ll see our next wave move through Tuesday afternoon/evening. Precip with this look to fall north of the surface low. That low will be traveling across southern MN, so that puts the band of WAA/FGEN precip across northern MN to the U.P. of Michigan Tuesday afternoon into Tuesday night, which will mean another dry and mild fropa for us. We`ll get another high pressure and dry weather for Wednesday, with the next wave in the train coming through Thursday afternoon/evening. This front looks similar to what we saw Sunday, where sufficient saturation along the boundary to support rain doesn`t come until it is already east of our area, so the NBM with its 30 PoPs over western WI Thursday evening looks reasonable. Where things start to look more intriguing is this weekend. We`ll see a wave come out of the US/Canadian Rockies Friday night that will deepen a bit quicker and farther south than what we will see with the waves this week. This leads to better precipitation chances (40s) for most of our area. Also, this low will be drawing in some colder air, with a transition to snow expected to the north of the low track. Looking at the ensembles, the cooler and wetter end of the solutions would say we could have our first measurable snow of the season. However, there`s still plenty of spread as to whether or not this wave produces much precipitation locally at all and if there is precip, spread exists with how quick a transition from rain to snow would occur as well. The EPS probability for more than 0.1" of QPF falling as snow (so greater than 1" of snow with a 10:1 ratio) is 30-40% along and north of the I-94 corridor. So this is certainly one to watch for those wanting to see some snow, but it`s definitely too early to be putting too many chips into the snow square. What there is higher confidence in is the cold air coming behind the Saturday wave, with the NBM only showing highs in the 30s for Sunday. However, just like we caution about getting too excited on the snow potential Saturday, don`t get too excited about this cooldown, with it only looking to last a couple of days before we`re back into a mild Pacific airmass we`ve spend much of the fall in. && .AVIATION /06Z TAFS THROUGH 06Z TUESDAY/... Issued at 1128 PM CST Sun Nov 2 2025 Winds have turned WNW following the passage of a cold front over the past few hours. The front is near EAU and should observe the wind shift early in the 06z period. It`s still a little gusty out there following the frontal passage, though should see observations lose the gusts as the front continues to slide southeast tonight. In addition, a marginal LLWS setup appears most favorable at STC/RNH early in the TAF period. No major concerns heading into Monday, as we`ll have mostly clear skies overhead. Winds sustain 10-15kts and gust up to 20kts late morning through the afternoon. KMSP...No additional concerns. /OUTLOOK FOR KMSP/ TUE...VFR. Wind SE bcmg E 5-10 kts. WED...VFR. Wind NNW 5-10 kts. THU...VFR. Wind S 10-15G20 kts. && .MPX WATCHES/WARNINGS/ADVISORIES... MN...None. WI...None. && $$ DISCUSSION...MPG AVIATION...Strus