This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks (up to four weeks) and a six-day World weather outlook which can be very useful for travelers.
First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.
Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Thu Jan 23 2025
Valid 12Z Thu Jan 23 2025 – 12Z Sat Jan 25 2025…Very Cold Winter temperatures continue from the Rockies to the East
Coast with a slow warm up anticipated heading into the weekend….…Periods of lake-effect snow expected downwind of the Great Lakes with
some moderate accumulations possible...…There is a Critical Risk of fire weather over parts of Southern
California Thursday…Well below average, very cold temperatures will continue for most of the
country from the Rockies east to the East Coast the next couple of days,
with some of the most notable departures from average over the Southeast.
Forecast highs Thursday generally range from the teens and 20s for the
northern Plains and Midwest, the 20s and 30s from the Rockies and central
Plains east through the Ohio Valley to the Northeast, and the 30s and 40s
from the southern Plains east to the Southeast. Although winds have come
down compared to recent days, wind chills will still be quite frigid and
make temperatures feel around 10 degrees colder. Some of the more adverse
impacts from these temperatures will be for portions of the Gulf Coast and
Southeast where snow and ice linger on roads and keep travel hazardous
after the historic winter storm. It may take a few more days for these
road conditions to improve. Morning lows are also expected to drop below
freezing again Friday and Saturday along the Gulf Coast and into northern
Florida, keeping sensitive vegetation at risk. Conditions will moderate
some on Friday, especially for portions of the Plains where warm westerly
winds will bring temperatures up by 10-20 degrees and to average to above
average levels. Most areas will continue to slowly moderate into the
weekend.A clipper system passing through the Great Lakes and into the Interior
Northeast/Appalachians will bring some snow showers Thursday. Some
moderate accumulations are possible with lake-effect snow bands for
favorable downwind locations of the Great Lakes. Another clipper system
following quickly in its wake will bring another round of light snow
showers to the northern Plains/Upper Midwest on Friday and the Great Lakes
again by Friday evening. To the west, passage of an upper-level
wave/surface cold front will bring some light to moderate snow showers to
the northern Rockies Thursday and into the central Rockies/eastern Great
Basin Friday.Very gusty offshore Santa Ana winds will continue into the day Thursday
for Southern California, with gusts as high as 70 mph for some of the area
mountain ranges. These winds in combination with very low humidity and dry
antecedent conditions have prompted the Storm Prediction Center to
continue a Critical Risk of Fire Weather (level 2/3). Wind gusts are
expected to come down in strength heading into Friday, reducing the fire
risk, though an elevated threat will still exist given dry humidity and
conditions. Elsewhere in the West, conditions will be mostly dry with
generally at or above average temperatures. Forecast highs the next couple
of days range from the 30s and 40s in the Interior West and Pacific
Northwest and the 60s and 70s for California and the Desert Southwest.
To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code. If the Hazards Outlook is not updated click here but remember it does not update during the weekend.
Learn about wave patterns HERE.
Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.
Please click on “Read More” below to access the full Daily Report issued today.
| Notices: What would you like to learn about? Please provide that to me via the comment section at the end of the article. |
Now more detail on the 48-Hour Forecast (It is a 48 to 72 Hour Forecast actually)
Daily weather maps. The Day 1 map updates twice a day and the Day 2 and 3 maps update only once a day. These maps update automatically. But if that does not happen, you can get updates by clicking HERE
TODAY (or late in the day the evening/overnight map will appear) (Key to surface fronts shown on maps and you will then also be able to insert a city name or zip code and get a local NWS forecast).
TOMORROW
NEXT DAY
We have a new animation of the forecast which shows how things may play out over the next 60 hours. To update click ANIMATION. Doing so will get you to the dashboard. You can then step through the animation or hit LOOP on the upper right of the display. You will have to hit the back arrow ← at the top left on your computer to get back into this article. It is a little more trouble than before but I think NOAA scrapped the animation routine I was using so we have to keep up with “progress”.
The NWS Climate Prediction Center’s: Watches, Warnings, and Advisories plus other information can be found HERE. That takes you to the NWC Severe Weather Site. From there you can select among many categories of information. Remember to hit the back arrow ← at the top left of your screen to return to this article.
ATMOSPHERIC RIVERS
This tells us what is approaching the West Coast. Click HERE to update If I have not gotten around to doing the update. Here is some useful information about Atmospheric Rivers.
Below is the current five-day cumulative forecast of precipitation (Updates can be found HERE)
Ski SnowReports
New Feature – Ski Reports. It is difficult to find reports that auto-update on-screen (and they are very long) but these links will get you to them – If you have additional suggestions make them in the comments section after every Econcurrents Article and we may add those links. We will try to not have too much overlap as that can add to the confusion.
Snow Forecasts. And remember this shows natural snow. Ski resorts also make their own snow.
Day 1
Day 2
Now we look at Intermediate-Term “Outlook” maps for three time periods. Days 6 – 10, Days 8 – 14, and Weeks 3 and 4. An outlook differs from a forecast based on how NOAA uses these terms in that an “outlook” presents information as deviation from normal and the likelihood of these deviations.
Below are the links to obtain updates and additional information. They are particularly useful if you happen to be reading this article significantly later than when it was published. I always try to provide readers with the source of the information in my articles. These links may also be useful for those viewing this article on a cell phone or other small screen.
| Days 6 – 10 (shown in Row 1) | Days 8 – 14 (Shown in Row 2) | Weeks 3 and 4 (Shown in Row 3 but updates only on Fridays) |
| https://www.cpc.ncep.noaa. gov/products/predictions/610day/ | https://www.cpc.ncep .noaa.gov/products/predictions/814day/ | https://www.cpc.ncep.noaa.gov/products/predictions/WK34/ |
Showing the actual maps. They should now update automatically. The Week 3 – 4 Outlook only updates on Fridays. So below is what I call the Intermediate-term outlook. On Fridays, it extends out 28 Days. That declines day by day so on Thursday it only looks out 22 days until the next day when the Week 3 – 4 Outlook is updated and this extends the outlook by one additional week.
| 6–
10
|
|
|
| 8–
14 |
|
|
| 3–
4 |
|
|
HAZARDS OUTLOOKS
Click here for the latest complete Day 3 -7 Hazards forecast which updates only on weekdays. Once a week probably Monday or Tuesday I will update the images. I provided the link for readers to get daily updates on weekdays. Use your own judgment to decide if you need to update these images. I update almost all the images Friday Night for the weekend edition of this Weather Report. So normally readers do not need to update these images but if the weather is changing quickly you may want to.
Temperature month to date can be found at https://hprcc.unl.edu/products/maps/acis/MonthTDeptUS.png
Precipitation month to date can be found at https://hprcc.unl.edu/products/maps/acis /MonthPNormUS.png
World Forecast [that website is has been intermittent so be patient]
Below are the Day 1 -3 and 4-6 forecasts for temperature and precipitation. Updates and much additional information can be obtained HERE
World Temperature Anomalies
World Accumulated Precipitation
This information is provided by the University of Maine. They draw upon many different sources. There is a lot of information available at the link provided. I have just provided two useful forecasts. There are probably over a hundred different forecasts available from this source.
Worldwide Tropical Forecast (This is a NOAA Product)
This graphic updates on Tuesdays) If it has not been updated, you can get the update by clicking here Readers will only have to do that if they are reading this article much later than the date of it being published.
Information on Tropical Storms can be found HERE. Western Pacific information can be found HERE. Note that unless there is an out-of-season storm the below images will not update until the National Hurricane Center starts their seasonal update of these maps on June 1. I include them simply because there can be an out-of-season event in which case it should show up in these maps.
–
| I hope you found this article interesting and useful. |
