I’m confused, or not…

 Northern Arizona Weather, Winter Storms  Comments Off on I’m confused, or not…
Jan 052016
 

I’m looking at Wunderground‘s, the National Weather Services and Accuweather‘s precipitation forecasts. (The National Weather Service updated theirs while I wrote this post, it was roughly half of what it is now) Here’s how precipitation through Friday Morning looks: National Weather Service 9-23 inches Accuweather 8-20 inches Wunderground 16-25 inches The Wunderground forecast has been […]

 Posted by at 6:15 am

Easily 1 foot, possibly more…

 Northern Arizona Weather  Comments Off on Easily 1 foot, possibly more…
Jan 042016
 

I think Flagstaff is easily going to receive a foot of snow this week. I’m not sure I buy the NWS’s forecast for the majority of it showing up at the end of the week. I think there will be two serious rounds of precipitation. First between today and Wednesday. Second, at the opposite end […]

 Posted by at 11:49 am

Month’s precipitation in one week

 Northern Arizona Weather  Comments Off on Month’s precipitation in one week
Jan 022016
 

After a drier than normal December, El Niño will get 2016 off to a wet start. The average monthly precipitation for Flagstaff in January is about 2 inches. Next week’s outlook from the GFS model at the Climate Prediction Center forecasts that amount to arrive between today and next Saturday. Multiple storm systems will move […]

 Posted by at 8:13 am

Winter hits hard next week.

 Northern Arizona Weather, Winter Storms  Comments Off on Winter hits hard next week.
Dec 282015
 

December has been low on moisture compared to normal, and near normal for the average temperature. Low precipitation in an El Niño December probably is not very unusual. I’ll have to look. But, it all changes in the start of January. A series of storms is due next week. Arizona will get plenty of moisture […]

 Posted by at 3:32 pm

Will Bing’s dream come true?

 Northern Arizona Weather  Comments Off on Will Bing’s dream come true?
Dec 192015
 

I haven’t seen any forecasts that without a high likelihood of a white Christmas for Flagstaff. As it is often the case, the exact timing and total snowfall amounts are changing in the forecast, but several inches in or around Christmas Day are very likely. The 6-10 precipitation outlook is below. I don’t see a […]

 Posted by at 5:26 am

Wetterkerze

 Winter Storms  Comments Off on Wetterkerze
Dec 142015
 

Since moving to Germany last summer, I kept hearing stories about a man in Bavaria that could forecast the long-range winter weather with high accuracy. Over lunch last week, I got more of the details. Details that leave me wondering if his forecast method could work in Northern Arizona. I can’t remember anyone mentioning it […]

 Posted by at 4:13 am

Cold temperatures, wet weather…oh yeah, it’s winter time

 Northern Arizona Weather  Comments Off on Cold temperatures, wet weather…oh yeah, it’s winter time
Dec 072015
 

2 or 3 storms are on their way to Arizona. The next two weeks will be mostly, seriously, cold with occasional snow. It looks like the storm track is shifting to the south and splitting, as we expect for an El Niño winter. More later… Tweet

 Posted by at 2:48 pm

Dry period in an El Niño Winter

 Outlooks  Comments Off on Dry period in an El Niño Winter
Nov 272015
 

Thanks to an Eastern Pacific hurricane and very strong northerly storm track, the next couple weeks will be very dry in Arizona. Tweet

 Posted by at 12:25 am

The Blob Vaporizes

 Northern Arizona Weather  Comments Off on The Blob Vaporizes
Nov 242015
 

The sea surface temperature and temperature anomaly animation from the Climate Prediction Center shows 3 interesting features. First, the current strong El Niño conditions in the Equatorial Pacific are clear. Second, the North Atlantic cold conditions between the UK and Canada are persisting. Last, the blob off the West Coast is slowly disappearing. Interesting animation. […]

 Posted by at 1:36 pm

Is the GFS model struggling with El Nino and the Blob?

 Northern Arizona Weather, Outlooks  Comments Off on Is the GFS model struggling with El Nino and the Blob?
Nov 222015
 

I keep looking at the longer range forecasts, the GFS computer model and the Climate Prediction Center outlooks. It seems like the 6-10 day outlooks have a huge amount of variability. Last weeks snow was never clearly in any of them. One day the 6-10 would be dry. The next day it would be wet. […]

 Posted by at 2:15 am
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