28-Day Weather Outlook

Updated at 5:14 p.m. EDT Monday May 29, 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
310 PM EDT Mon May 29 2023

Valid 00Z Tue May 30 2023 – 00Z Thu Jun 01 2023

…Widespread scattered showers and thunderstorms expected for large
portions of the central U.S. into the Northern Rockies and northern Great
Basin…

…Showery conditions likely across the Southern Mid-Atlantic through
Tuesday and developing across portions of Florida Wednesday…

…Much above average temps expected along the northern tier of the
nation, while cooler than average temps accompany the showers across the
Southeast portion of the nation…

Updated at 3:50 p.m. EDT Sunday, May 28, 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
306 PM EDT Sun May 28 2023

Valid 00Z Mon May 29 2023 – 00Z Wed May 31 2023

…Unsettled and cool weather remains across the Mid-Atlantic through
Tuesday…

…Scattered showers and thunderstorms expected to linger across the Great
Basin, northern and central Rockies, Great Plains, and Upper Midwest for
the next few days…

…Above average temperatures forecast throughout the northern half of the
Nation…

Updated at 11:18 p.m. EDT Thursday, May 25, 2023, to provide information on the new drought warning for the Midwest.

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
339 PM EDT Thu May 25 2023

Valid 00Z Fri May 26 2023 – 00Z Sun May 28 2023

…Locally heavy rain and thunderstorms possible in the Southeast, Great
Basin, northern Rockies, and High Plains over the next few days…

…Hazardous beach conditions in the Southeast this weekend…

…Above average temps in the Northwest and North-Central U.S. and below
average temps in the Mid-Atlantic and Southeast through the weekend…

Updated at 5:15 p.m. EDT Wed May 24, 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
245 PM EDT Wed May 24 2023

Valid 00Z Thu May 25 2023 – 00Z Sat May 27 2023

…Severe thunderstorms likely across the southern High Plains this
evening…

…Isolated to scattered locally heavy rain and thunderstorms to impact
parts of the Southeast, Great Basin, northern Rockies, and much of the
High Plains over the next few days…

…Well above average temperatures confined to the northern Plains and
Upper Midwest through the end of the week, while much cooler temperatures
push into the Great Lakes and Northeast…

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
1228 PM EDT Wed May 17 2023

Valid 00Z Thu May 18 2023 – 00Z Sat May 20 2023

…Above-normal temperatures continue in the West…

…An elevated risk of Flash Flooding exists over portions of the
Central/Southern Plains on Thursday night…

…A late spring freeze is possible over portions of the Northeast
tonight…

Updated at 3:40 p.m. EDT Tuesday, May 16, 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
333 PM EDT Tue May 16 2023

Valid 00Z Wed May 17 2023 – 00Z Fri May 19 2023

…Heavy rainfall, flooding and severe weather are possible across the
Mid-Atlantic and Tennessee Valley this evening…

…Above-normal temperatures continue in the West…

…Cooler, drier air across Great Lakes, Ohio Valley and Northeast through
midweek in wake of potent cold front…

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…

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…