National Weather Service

Official X account for @NOAA's National Weather Service.
A list of official NWS accounts can be found at

[NHC Pacific @NHC_Pacific]

7/22 11am HST: Hurricane #Fausto is expected to continue moving in a direction between west and west-northwest for the next several days.

See the latest update at https://t.co/Oy8uoeRKme

[NWS Weather Prediction Center @NWSWPC]

The latest Key Messages on the expanding extreme heat for the southern, central, and western U.S. over the next 2 weeks.

[National Hurricane Center @NHC_Atlantic]

7/22 4pm CDT Tropical Storm #Bertha Key Messages: Gusty winds spreading westward along the Gulf Coast.

See https://t.co/tW4KeGdBFb for more detailed information on the latest advisory

[NWS Eastern Region @NWSEastern]

The real heat is favored to stay out West as July fades and August starts. Near normal temperatures are favored for much of the Northeast & all of the Mid-Atlantic in this time frame.

[National Hurricane Center @NHC_Atlantic]

2 PM CDT Update: Tropical Storm #Bertha makes landfall in St. Bernard Parish, Louisiana, with estimated maximum sustained winds of 45 mph. https://t.co/tW4KeGdBFb

[National Hurricane Center @NHC_Atlantic]

July 22: NHC Deputy Director Jamie Rhome provides an update on Tropical Storm Bertha from the National Hurricane Center: https://t.co/SBuCTIoXjC

For more detailed forecasts and written text updates, visit: https://t.co/sYVOB3gkmI

[NWS Weather Prediction Center @NWSWPC]

It's an active weather week across the country with flash flood risks along portions of the East Coast, the Rockies, and along the Gulf Coast. Dangerous heat is also expanding across the southern, western, and central states through the weekend.

[National Hurricane Center @NHC_Atlantic]

Wed, July 22 10 am CDT Key Messages for Tropical Storm #Bertha.

The latest advisory information on Bertha can be found at https://t.co/jigeOJBJ7U

[NWS Weather Prediction Center @NWSWPC]

Here are our latest Extreme Heat Key Messages as a heat wave will expand across much of the country over the next two weeks.

[National Hurricane Center @NHC_Atlantic]

Tropical Storm #Bertha Advisory 10A (7 PM CDT, Tue Jul 21): Tropical Storm Conditions Occurring Along Portions of the Northern Gulf Coast. https://t.co/tW4KeGdBFb

[National Weather Service @NWS]

As monsoon season bubbles up across the West, the National Weather Service and our local officials have important safety messaging for you:

[National Weather Service @NWS]

It will be exceptionally hot across the Southeast and Southern Plains where 105-115 degree heat indices can be expected. With the addition of 75-80 degree overnight lows, heat related illnesses will be of concern over the next few days, especially for those without adequate cooling or hydration.

You can find heat safety tips at https://t.co/IPBxC6DrZl.

[National Weather Service @NWS]

The Tropical Storm Warning was extended eastward across the Florida Panhandle and westward to the Terrebonne/Lafourche Parish Line in Louisiana.

In addition, the Storm Surge Watch has been replaced with a Coastal Flood Warning issued by the local forecast office. Minor to moderate coastal flooding is still expected to occur between the Mississippi/Alabama Border and the Mouth of the Mississippi River, with peak values up to 4 ft above ground level.

[National Hurricane Center @NHC_Atlantic]

Tropical Storm #Bertha Advisory 9 (10 AM CDT, Tue Jul 21): Air Force Hurricane Hunters Find Bertha Has Strengthened. Tropical Storm Watches and Warnings Remain in Effect for Portions of the Northern Gulf Coast. https://t.co/tW4KeGdBFb

[NOAA's Ocean Service @noaaocean]

NOAA is monitoring water levels and winds for Tropical Storm Bertha, which is affecting the northern Gulf coast. View real-time water level and meteorological data: https://t.co/ghQW3Pfb0u

[NWS Storm Prediction Center @NWSSPC]

Here are our Key Messages for Tuesday (7/21).

[NWS Storm Prediction Center @NWSSPC]

Here are our Key Messages for Tuesday (7/21).

[NWS Weather Prediction Center @NWSWPC]

The latest Extreme Heat Key Messages affecting the Southern U.S., set to expand further across the Plains through the upcoming weekend.

[National Hurricane Center @NHC_Atlantic]

Tropical Storm #Bertha Advisory 6A (7 PM CDT, Mon Jul 20): NOAA Hurricane Hunters Find That the Depression Has Strengthened Into Tropical Storm Bertha. https://t.co/tW4KeGdBFb

[NOAA NCEI @NOAANCEI]

🚀Happy Space Exploration Day! Did you know that there’s weather in space? Space weather describes the changing conditions in space near Earth, and is monitored by heliophysicists and skywatchers via satellite. Visit NOAA’s Space Weather portal: https://t.co/gVi8lDoAVG @NWSSWPC

[National Hurricane Center @NWSNHC]

July 20: NHC Deputy Director Jamie Rhome will provide a LIVE update on #TD2 in the northeastern Gulf around 11:45 AM EDT today July 20, 2026. Please join us on Facebook Live and the NHC YouTube Page at: https://t.co/rI6en9YUJX
https://t.co/HwaVRhRCj3