Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 15, 2023

Updated at 4:56 p.m. EDT Monday, May 15, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
349 PM EDT Mon May 15 2023

Valid 00Z Tue May 16 2023 – 00Z Thu May 18 2023

…Above-normal temperatures to persist in the West….

…Additional heavy rain and flooding possible from the Southern Plains to
the Southeast…

…Heavy rainfall for parts of the Northwest & Southwest; much cooler
temperatures arrive in the Northeast mid-week…

Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 14, 2023

Updated at 4:08 p.m. EDT Sunday, May 14, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
403 PM EDT Sun May 14 2023

Valid 00Z Mon May 15 2023 – 00Z Wed May 17 2023

…Above-normal temperatures to spread from the western into the central
U.S. early this week…

…Additional heavy rain and flooding possible for parts of the southern
Plains and mid Mississippi Valley into Monday…

…Heavy rainfall threat moving east into the lower Ohio and Tennessee
Valleys on Tuesday…

Weekly Crop Report May 13, 2023 – It looks like a good start but it is very early in season so too early to draw conclusions.

This article is based primarily on the May 9, 2023, USDA Crop Bulletin which covers the May 1 – 7  period of time. The USDA report becomes available on Tuesdays but I plan to publish my article on Saturdays as it will be featured all day on Saturday. I may later decide to publish this report on Tuesday nights.   might add additional information. For those who need the information as soon as possible, the links to the information are provided at the end of the article.

This article includes a short international review of agricultural conditions also

It is early in the season so we are just beginning to have information on most crops. Moisture is not the major issue but some areas have to get a bit warmer.

Review of the World’s Weather in April of 2023 – May 13, 2023

Every month the NOAA National Centers for Environmental Information and other NOAA entities review the weather for the World in the prior Month. There is a long detailed report and I receive a summary of that report. In this article I am going to present two slides from the full report and then the email I received in its entirety.

Certainly, the Global ocean temperature setting a record for April is pretty significant. The combined land and ocean temperature being the fourth highest, to me is not a surprise at all as the first graphic in the body of the article suggests.

Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 13, 2023

Updated at 6:10 p.m. Saturday, May 13, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
355 PM EDT Sat May 13 2023

Valid 00Z Sun May 14 2023 – 00Z Tue May 16 2023

…Much above-average temperatures expected to continue across the western
U.S., including record-breaking heat over portions of the Pacific
Northwest on Sunday...

…Additional heavy rain and flooding possible for parts of Texas and
Oklahoma into early next week…

…Severe storms expected for parts of the mid Mississippi Valley into
Saturday evening…

NOAA Updates its ENSO Alert on May 11, 2023 – El Nino now 90% Likely

Lightly Edited at 9:39 p.m. Saturday, May 12, 2023 to add some details that I was too exhausted to sort out when I published early this morning.

On the second Thursday of every month, NOAA issues its analysis of the status of ENSO. This includes determining the Alert System Status.  NOAA again describes their Report as “ENSO Alert System Status: El Nino Watch”

There is not much doubt that we will have an El Nino.

From the NOAA Analysis:

The combination of a forecasted third westerly wind event in mid-late May, and high levels of above-average oceanic heat content, means that a potentially significant El Niño is on the horizon.  While at least a weak El Niño is likely, the range of possibilities at the end of the year (November-January) include a 80% chance of at least a moderate El Niño (Niño-3.4 greater than or equal to  1.0°C) to a ~55% chance of a strong El Niño (Niño-3.4 greater than or equal to 1.5°C).  It is still possible the tropical atmosphere does not couple with the ocean, and El Niño fails to materialize (5-10% chance).

Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 12, 2023

Updated at 8:55 p.m. EDT Friday, May 12, 2013

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
306 PM EDT Fri May 12 2023

Valid 00Z Sat May 13 2023 – 00Z Mon May 15 2023

…Heavy rain, flash flooding and severe weather likely across large
portions of the Plains…

…Much above average to record heat building across the Pacific
Northwest, while below average temperatures expected across large portions
of the Plains…

Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 11, 2023

Updated at 5:16 p.m. EDT Thursday, May 11, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
332 PM EDT Thu May 11 2023

Valid 00Z Fri May 12 2023 – 00Z Sun May 14 2023

…Heavy rains, flash flooding and severe weather likely across large
portions of the Plains…

…Much above average to record heat building across the Pacific
Northwest, while below average temperatures expected across large portions
of the Plains...

Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 10, 2023 —

Updated at 5:18 p.m. EDT Wednesday, May 10, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
357 PM EDT Wed May 10 2023

Valid 00Z Thu May 11 2023 – 00Z Sat May 13 2023

…Heavy rain and flash flooding is likely across the Lower Mississippi
Valley through early Thursday before the next round of excessive rainfall
enters south-central Texas on Friday…

…Severe thunderstorms and heavy rainfall for portions of the Central and
Northern Plains the next couple of days…

…Warm up coming for both the East and West Coast heading into the
weekend…

Weather: Tonight, Tomorrow, Next Day, Five Days, and Intermediate-Term Outlooks for the U.S. and a Six-Day Forecast for the World: posted May 9, 2023

Updated at 8:56 p.m. EDT Tuesday May 9, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
355 PM EDT Tue May 09 2023

Valid 00Z Wed May 10 2023 – 00Z Fri May 12 2023

…Heavy rain and flash flooding likely across southeast Texas through
Wednesday…

…Several chances for severe thunderstorms and flash flooding throughout
the Plains through Thursday…

…Fire Weather concerns exist from the southern Rockies to the
Southwest…

…Well-above average temperatures for areas east of the Continental
Divide through Thursday...