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NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of the Department of Commerce. Join us on Instagram & Facebook. Official NOAA account.

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Just in: NOAA’s U.S. Winter Outlook calls for warmer-than-average temperatures for much of the northern tier. What conditions could you expect in your hometown? --> Find out more at noaa.gov/news-release... Via nws.noaa.gov Climate Prediction Center #WinterOutlook #Winter

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A strong Pacific weather system will bring a deep surge of moisture to the southwestern US Wednesday and Thursday, with periods of widespread showers and thunderstorms expected. A Flood Watch is in already effect for Wednesday and Thursday in much of Arizona. Monitor weather.gov for the latest.

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Creating oyster reefs is hard work—we’re building 70+ acres of them, one dump-truck-sized load at a time. This project is building a 12-inch base of stone for oyster larvae to settle on, creating a reef for Bay species. #OysterWeek #HabitatRestoration https://bit.ly/4hYLh6I

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Severe thunderstorms including large hail and tornado risks are expected on Wednesday especially across Arizona and nearby parts of the Four Corners area and Lower Colorado River Valley. A localized severe risk may also exist along the coast of central/southern California.

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Here's a more detailed look at the expected rainfall amounts through Thursday night. See weather.gov for more.

A strong Pacific weather system will bring a deep surge of moisture to the southwestern US Wednesday and Thursday, with periods of widespread showers and thunderstorms expected. A Flood Watch is in already effect for Wednesday and Thursday in much of Arizona. Monitor weather.gov for the latest.

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A developing Nor'easter is forecast to create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week. Here are the latest Key Messages from the Weather Prediction Center.

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Strong winds will continue to develop tonight and persist into the weekend across SoCal to TX. Check weather.gov for the latest warnings and advisories! The loop below shows the forecast wind gusts this afternoon through late Friday night. High winds can be dangerous! weather.gov/wind

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Santa Ana winds will continue to impact southern CA through Saturday. Visit weather.gov for your latest local forecast updates! These winds, which can easily exceed 40 miles per hour, are warm and dry, and can severely exacerbate brush or forest fires, especially under drought conditions.

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Storms across the Southern Plains pose a dual threat today for flooding and severe weather. Up to 7 inches of rain have already fallen with several more inches possible through tomorrow morning. Follow the forecast updates at weather.gov

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Severe weather outlook today (Tues): Widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley this afternoon into tonight. weather.gov

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NWS Doppler Radar data indicate that Hurricane Isaias made landfall near Destin, Florida, around 830 PM CDT with maximum sustained winds of 105 mph (165 km/h). The estimated minimum central pressure is 971 mb (28.67 inches). See more at hurricanes.gov

From the National Hurricane Center: "Hurricane #Isaias Advisory 13A (7 PM CDT, Fri Oct 9): Isaias Nearing Landfall in the Western Florida Panhandle. Hurricane Conditions with Extreme Wind Gusts Spreading Across the Warning Area." --> hurricanes.gov nws.noaa.gov

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An Extreme Wind Warning has been issued for portions of the Florida Panhandle as #Isaias approaches. Hurricane force winds are imminent in these regions. Treat this as you would a tornado warning and get into your safe place immediately!

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#Isaias 4pm CT update: A life-threatening storm surge is expected from the Mouth of the Mississippi River to Suwannee, Florida. Residents under evacuation orders should leave immediately and follow advice from local officials.

For both #ISAIAS & #RACHEL: Find the latest watches, warnings and images round the clock by visiting the website for NOAA's National Hurricane Center: www.hurricanes.gov

The US will be impacted by 2 tropical systems this weekend. Hurricane #Isaias is approaching the Gulf Coast today & Tropical Storm #Rachel will approach the West Coast later this weekend. Be sure to keep up to date with the latest from BOTH storms at hurricanes.gov and weather.gov.

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10/09/2026 1p CT update: Hurricane #Isaias is beginning to bring tropical storm conditions to the northern Gulf Coast. Isaias is a category 3 hurricane with max sustained winds near 120 mph. Fluctuations in intensity are possible through this afternoon, but...

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10/09/2026 Update: The center of Cat 3 Hurricane Isaias is expected to reach the western Florida Panhandle this evening, however conditions along the Gulf Coast will deteriorate throughout the day TODAY. Isaias is expected to be at or near major hurricane strength when it makes landfall this evening

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#Isaias has strengthened to a major hurricane with maximum sustained winds of 120 mph. Preparations Within the Storm Surge and Hurricane Warning Areas Should Be Completed Within the Next Few Hours. hurricanes.gov

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10/08/2026, 4p CT Update Hurricane Isaias has strengthened into a Category 2 storm. Additional strengthening is expected through early Friday, and Isaias should remain a dangerous hurricane as it approaches the northern Gulf Coast Friday night.

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A life-threatening storm surge is expected from the Mouth of the Mississippi River to Suwannee, Florida. Residents in the warning area should follow advice given by local officials and evacuate immediately if told to do so.

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The National Hurricane Center Director Michael Brennan will provide a LIVE update on Hurricane #Isaias around 11:00 AM EDT today Thursday October 8, 2026. Please join us on Facebook Live and the NHC YouTube Page at: youtube.com/user/NWSNHC Latest forecast at: Hurricanes.gov

youtube.comNOAA/NWS National Hurricane CenterNOAA/National Weather Service National Hurricane Center Miami, FL The National Weather Service (NWS) provides weather, hydrologic, and climate forecasts and warnings for the United States, its territ...

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Replying to @nws.noaa.gov

The system will bring areas of heavy rainfall to the central U.S. Gulf coast Friday into the weekend. Flash and urban flooding, along with isolated river flooding, will be possible. Visit hurricanes.gov for the latest.

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There is an increasing risk of dangerous wind and storm surge impacts along portions of the northern Gulf Coast. Watches could be required on Wednesday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest forecast updates and ensure they have a hurricane plan in place

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Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. weather.gov

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🌡️ A prolonged, dangerous heat wave is expected to continue for much of Coastal Southern California up through the Bay Area and Central Valley through midweek. Be sure to protect yourself and others by following proper heat safety tips. For an update forecast visit www.weather.gov

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Long duration #heatwave expected Friday through early next week in California. Minimum temperatures in the low/mid 70s will provide little to no overnight relief to those without adequate cooling or hydration. Heat Advisories and Extreme Heat warnings for parts of central and southern California.

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Whether you’re on the road or camping, will you be ready for sudden flash flooding? Make sure to enable Wireless Emergency Alerts on your phone. If flooding occurs while you’re outdoors, immediately get to higher ground, and NEVER enter flood waters in a vehicle or on foot. weather.gov/safety/flood

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Considerable flash flooding is possible across portions of New Mexico & West Texas today into mid-week. Flash flooding impacts are particularly possible near burn scars, low-water crossings & areas of complex terrain. Avoid travel through already flooded & vulnerable areas.

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Tornado forecasting had to start somewhere. In the 1880s, US Army Signal Corps meteorologist John Park Finley studied tornado patterns, built a network of observers and pioneered experimental tornado forecasts. Meet America’s first tornado forecaster: www.noaa.gov/heritage/sto... #NOAAHeritageWeek

Wishing a #HappyFall to all .. in the Northern Hemisphere!

Today’s Fall Equinox at 8:05 pm ET marks the start of astronomical fall in the N. Hemisphere and is when the Sun is directly over Earth’s equator. Now through the Winter Solstice, the Northern Hemisphere will receive less ad less direct sunlight as Earth continues along its tilted orbit.

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Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. weather.gov

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Exciting news in Hawaii: Partners spotted two endangered false killer whale calves this year! The main Hawaiian Islands insular false killer whale population is endangered, and only 10 calves have been documented since 1999. That makes two new calves doubly thrilling! https://bit.ly/3VABfzM

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Heavy to excessive rainfall could bring areas of flooding each day Monday through Thursday across parts of the central Plains into the Midwest as well as southern Arizona and New Mexico. Find more details in your local forecast at weather.gov

Will you be in the D.C. area on Saturday 9/26? Come to NOAA: Centuries of Science— A Pop-Up Experience! See some of NOAA’s most impressive artifacts, participate in hands-on activities, and more! Learn more and register at noaa.gov/nhw2026! #NOAAHeritageWeek

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Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Monsoon moisture will continue threats for scattered showers and thunderstorms over the Southwest U.S. into the Rockies each afternoon through this weekend. Some storms may contain excessive rainfall.

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Widely scattered severe thunderstorms are today across parts of the southern Great Lakes into the Midwest, central/southern High Plains, and the Ozarks into the Mid-South and Lower MS Valley. Severe/damaging winds should be the main threat across these regions.