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
Wed Oct 09 2024
Valid 12Z Wed Oct 09 2024 – 12Z Fri Oct 11 2024…Major Hurricane Milton is expected to make landfall along the
west-central coast of Florida overnight Wednesday……Milton will bring life-threatening impacts to much of Florida including
a destructive storm surge, devastating hurricane-force winds, and
catastrophic flash and urban flooding……Unseasonably warm temperatures continue over much of the western and
central U.S., some record-tying/breaking highs will be possible…Major Hurricane Milton continues to churn across the Gulf of Mexico early
Wednesday morning and is forecast to move northeastward and make landfall
along the west coast of Florida late Wednesday/early Thursday. Expected
impacts include a large area of destructive storm surge, with highest
inundations of 10 feet or greater, and devastating hurricane-force winds
along portions of the west-central coast of Florida. Milton is expected to
remain a hurricane while it crosses the peninsula bringing these
life-threatening hurricane-force winds, especially in gusts, inland.
Preparations to protect life and property, including being ready for
long-duration power outages, should be rushed to completion as winds and
rain will begin to pick up rapidly through the day Wednesday as the storm
approaches. In addition, there is a High Risk of Excessive Rainfall (level
4/4) Wednesday through at least mid-day Thursday across central and
northern portions of the peninsula. Extremely heavy rainfall totals
between 6 to 12 inches, locally up to 18 inches, will bring the risk of
catastrophic flash and urban flooding along with moderate to major river
flooding, especially in areas where coastal and inland flooding combine to
increase the overall flood threat. While Hurricane Milton is expected to
experience some weakening prior to landfall, the forecast for these
life-threatening impacts already takes this into account. Several
tornadoes will be possible as bands of thunderstorms move across the
central and southern Peninsula. The Storm Prediction Center has
highlighted portions of the central Peninsula in an Enhanced Risk (level
3/5) for the possibility of a strong tornado or two. Impacts from the
Hurricane will extend to the northeast along the southeastern Atlantic
Coast Thursday with life-threatening storm surge and gusty winds forecast.
Some rain will be possible, though the current forecast keeps the heaviest
rain off the coast over the Atlantic.The rest of the country will be mostly quiet precipitation-wise other than
some showers for the interior Northeast/New England and the Pacific
Northwest Wednesday. The main story continues to be unseasonably warm
temperatures over much of the central and western U.S. under the presence
of upper-level ridging. Forecast highs are 10-20 degrees above average for
many locations, particularly over the northern Plains. Most will see highs
in the 80s across the Great Basin, Rockies, and northern/central Plains.
Even hotter temperatures into the low to mid-90s are expected for Texas
and interior central/southern California, with 100s in the Desert
Southwest. A few daily record-tying/breaking highs are possible,
particularly in the Desert Southwest. A cold front will bring cooler, more
seasonable temperatures in the 60s and low 70s to the northern Great
Basin/Rockies/High Plains on Thursday. In contrast, much of the eastern
U.S. will be more seasonable for Fall, and even a bit cool along the
northern tier. Forecast highs range in the 50s in the Upper Great
Lakes/Interior Northeast, the 60s and 70s for the Mid-Atlantic/Ohio
Valley, and the 70s and 80s in the South. Some patchy morning frost will
be possible for areas of the Upper Great Lakes/New England.
![[Image of WPC Flash Flooding/Excessive Rainfall Outlook]](https://www.nhc.noaa.gov/storm_graphics/AT14/refresh/AL1424WPCERO+gif/032332WPCERO_sm.gif)
To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.
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 will Resume in the Fall.
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.
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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.
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| I hope you found this article interesting and useful. |
