Atmospheric Rivers

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. (You can update this section here, but these are 48 to 72-hour forecasts so if I have not been able to update this area twice daily, what is shown is still valid and the images in the body of the article update automatically but sometimes they are a bit slow to update.

The color coding is as follows.   severe,  wet, cold,  warm, normal

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Tue Jul 11 2023

Valid 12Z Tue Jul 11 2023 – 12Z Thu Jul 13 2023

…Additional rounds of severe weather and flash flooding persist across
the Plains and Midwest over the next few days…

…Anomalously hot Summer weather forecast throughout much of the Southern
Tier…

…Near average temperatures and generally tranquil conditions for the
Northeast and portions of the West…

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
359 PM EDT Sun Jul 09 2023

Valid 00Z Mon Jul 10 2023 – 00Z Wed Jul 12 2023

…Heavy rain is likely to produce the potential for significant flash
flooding throughout parts of the Northeast tonight and into New England on
Monday…

…Additional rounds of severe weather and flash flooding persist across
the Central/Southern Plains and Lower Mississippi Valley…

…Anomalously hot weather continues for portions of the Florida
Peninsula, Texas, and the Southwest…

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 Sat Jul 08 2023

Valid 00Z Sun Jul 09 2023 – 00Z Tue Jul 11 2023

…Heavy rain and instances of flash flooding likely across parts of the
Northeast on Sunday, with the threat lingering across New England on
Monday…

…Additional rounds of severe weather and flash flooding persist across
the Central/Southern Plains and Lower Mississippi Valley through this
weekend…

…Anomalously hot weather continues for portions of the Southwest, West
Texas, interior Pacific Northwest, and Florida Peninsula…

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
313 PM EDT Fri Jul 07 2023

Valid 00Z Sat Jul 08 2023 – 00Z Mon Jul 10 2023

…Locally heavy rainfall and flash flooding possible across the Northeast
through tonight, with another bout of intense rainfall likely on Sunday…

…Additional rounds of severe weather and flash flooding persist across
the Central and Southern Plains through this weekend as the threat
gradually slides eastward into the Tennessee and Lower Mississippi
Valley…

…Hot weather continues for portions of the Southwest, West Texas,
interior Pacific Northwest, and Florida Peninsula…

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
353 PM EDT Thu Jul 06 2023

Valid 00Z Fri Jul 07 2023 – 00Z Sun Jul 09 2023

…Additional rounds of severe weather with heavy rainfall and flash
flooding chances persist across the central Plains through late week,
reaching into the Mississippi Valley by Saturday…

…Hot weather continues over the interior Northwest and parts of the East
while Excessive Heat Warnings and Critical Fire Risk remain in effect for
Arizona…

Updated at 5:59 p.m. EDT on Wednesday, July 5, 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
346 PM EDT Wed Jul 05 2023

Valid 00Z Thu Jul 06 2023 – 00Z Sat Jul 08 2023

…Severe weather and heavy rainfall/flash flooding chances persist across
the central Plains through at least Friday…

…Heat reaches its peak intensity over portions of the Pacific Northwest
today (Wednesday) while Excessive Heat Warnings and Critical Fire Risk are
in effect for Arizona…

Updated at 5:10 p.m. EDT Sunday July 4, 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
311 PM EDT Tue Jul 04 2023

Valid 00Z Wed Jul 05 2023 – 00Z Fri Jul 07 2023

…Well above-normal to record-breaking heat expected for portions of the
Pacific Northwest…

…Strong to severe storms likely for portions of the Northern/Central
Plains and into the Midwest; Critical Fire Risk over northern Arizona
tonight…

…Heavy to excessive rainfall leading to flash flooding possible from
Northern/Central Plains into Upper Midwest as well as Northeast tonight…

Updated at 4:13 p.m. EDT Monday, July 3, 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
351 PM EDT Mon Jul 03 2023

Valid 00Z Tue Jul 04 2023 – 00Z Thu Jul 06 2023

…Well above-normal to record-breaking heat expected for portions of the
Northwest…

…Strong to severe storms likely for portions of the northern to central
Plains and the Midwest…

…Unsettled weather, including strong to severe storms, expected from
parts of the Mid Atlantic and Southeast into the southern Plains…

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
Sun Jul 02 2023

Valid 12Z Sun Jul 02 2023 – 12Z Tue Jul 04 2023

…Heavy rain with the risk of localized flash flooding and severe weather
stretching from the Northeast to the Ohio/Tennessee Valley today…

…Heat will be less intense across the South but will remain excessively
hot over California and the Desert Southwest…

…Much above normal temperatures for portions of the northern Plains and
upper Midwest ahead of rain/storm chances Monday into the 4th of July holiday…