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Posts by Dr. Stephen Bieda III

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1:07 PM CDT, 4/17: The @nws.noaa.gov has issued a #ModerateRisk of #SevereWeather this afternoon from NW OK through KS into W MO. Supercells may bring giant #hail & a few #tornadoes. Storms likely organize tonight with 60–90+ mph #winds. Stay #WeatherAware & have alerts on. #SevereWx #QLCS

5 days ago 7 3 0 0
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Historic flooding in MI and WI: 5 rivers are at record flood or predicted to be (blue dots); 6 other rivers already set record highs in MI. Mullet Lake in MI is 2' above its record high; the dam at its E end above Cheboygan is just 5" from overtopping; 3 other MI dams are also close to overtopping.

6 days ago 74 28 4 3
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5:15 PM EDT, 4/16: This is going to be a LONG #summer. #MDWx 😒

6 days ago 3 0 0 0
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Welcome home #Integrity! #ArtemisII #MissionAccomplished

Courtesy: NASA

1 week ago 9 0 0 0
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A slightly below normal Atlantic hurricane season (June 1 to Nov. 30) is forecast by CSU's Phil Klotzbach, largely because of the expected El Nino. But forecast still calls for 6 hurricanes to form, including 2 majors. Only takes 1 storm to make it a bad season for those affected.

1 week ago 35 6 1 0
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Did you have a chance to take a #SafePlaceSelfie today for the prevailing hazards in your area? It’s always a good idea to know the location of your safe place in case of a dangerous #weather hazard.

2 weeks ago 1 0 0 0
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What a view from #ArtemisII, with the #Earth and the #Moon in the same shot. 😳

2 weeks ago 6 1 0 0
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“That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives.” #CarlSagan #ArtemisII #Earth

2 weeks ago 5 0 0 0

#ArtemisII Good luck and God Speed!

3 weeks ago 5 1 0 0

Thinking of proposing a new @nws.noaa.gov directive by replacing all watches, warnings, and advisories with a single product:

“It’s probably fine.”

Simplifies messaging and improves public understanding. I’ll let everyone know how it goes.

3 weeks ago 8 0 1 0
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As we close March, we close the book on a #heatwave without precedent, one meteorologists simply didn’t think was possible. As per @extremetemps research, in total 17 States set new all-time March maximum temperature records in the last 10 days… 1/

3 weeks ago 72 40 2 11
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Woot! 4 down, 2 to go! 🐻👇🏽 #ArizonaWildcats #BearDownArizona

3 weeks ago 3 1 0 0
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3 weeks ago 15915 4743 196 296
Promotional NOAA graphic titled “New Operational Cone Graphic.” It shows a sample hurricane forecast cone map for Hurricane Helene over the southeastern U.S., with a white cone indicating the five-day track and colored areas showing tropical storm and hurricane watches and warnings. Text highlights new features for 2026, including inland watch/warning visualization, a solid white cone for the full forecast period, and combined hurricane watch and tropical storm warning areas shown with blue and pink hatching. The hurricanes.gov logo appears at the bottom.

Promotional NOAA graphic titled “New Operational Cone Graphic.” It shows a sample hurricane forecast cone map for Hurricane Helene over the southeastern U.S., with a white cone indicating the five-day track and colored areas showing tropical storm and hurricane watches and warnings. Text highlights new features for 2026, including inland watch/warning visualization, a solid white cone for the full forecast period, and combined hurricane watch and tropical storm warning areas shown with blue and pink hatching. The hurricanes.gov logo appears at the bottom.

The National Hurricane Center is rolling out 2 new products for 2026: an updated track cone showing inland watches/warnings, and new storm surge alerts for Hawaii. Learn more about these improvements: www.noaa.gov/news-release...

4 weeks ago 173 47 9 18
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Processed stitched together panoramic image made from several images taken and sent back to Earth by the Curiosity Mars rover

Processed stitched together panoramic image made from several images taken and sent back to Earth by the Curiosity Mars rover

Stunning new view sent back from Mars by Curiosity... Image credit: NASA/JPL-Caltech/MSSS/fred/S Atkinson

4 weeks ago 88 22 2 1
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D.C.’s cherry blossoms tracker: Buds reach Stage 5 of 6, one away from peak bloom Peak bloom is expected in the next week.

Cherry blossoms hit STAGE 5 of 6: Puffy white, 1 away from peak bloom

Peak expected between Wed & Mon, ahead of most predictions. March has been milder than expected & buds have really taken off.

Great blossom viewing this weekend but chilly.

Tracker link: www.washingtonpost.com/weather/2026...

4 weeks ago 68 20 1 2

Slight #temperature gradient over a relatively short distance.

1 month ago 5 0 1 1
Map of U.S., from coolwx.com, showing locations currently experiencing record-breaking temperatures. There are countless such locations across the southern tier of the U.S., with hundreds of red dots (locations breaking daily record highs) and countless pink dots (locations breaking March monthly record highs). The region of record heat extends from the Pacific Coast eastward to the Atlantic Coast.

Map of U.S., from coolwx.com, showing locations currently experiencing record-breaking temperatures. There are countless such locations across the southern tier of the U.S., with hundreds of red dots (locations breaking daily record highs) and countless pink dots (locations breaking March monthly record highs). The region of record heat extends from the Pacific Coast eastward to the Atlantic Coast.

Yet another day of record-shattering heat, and now it extends clear across the continental U.S. All-time monthly record high temperatures are occurring from the Desert Southwest eastward to the Mid-Atlantic today, with at least daily records being set from Pacific to Atlantic.

1 month ago 75 30 5 3
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3/21: Numerous monthly record high #temperatures for the month of #March have been broken across the western and central #UnitedStates, with some being set as recently as yesterday. #RecordHeat #ExtremeHeat

1 month ago 6 3 0 0

I have a bad feeling about this #Summer...

1 month ago 5 0 1 0
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A dusty "medicane" swirling over the Mediterranean Sea.

1 month ago 107 16 2 0
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Through March 16th, Juneau has more snow than Fairbanks and Anchorage combined. ❄️ @alaskawx.bsky.social

1 month ago 79 16 9 5
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A closer look at the #medicane, known as Storm #Jolina or Storm #Samuel depending on the agency. (CIRA/RAMMB SLIDER)

1 month ago 16 12 0 0
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Tropical Cyclone Narelle forms in the northern Coral Sea, northeast of Australia.

1 month ago 14 7 0 1
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9:05 PM EDT, 3/16: Watching this bend in the line near #Quantico, #Virginia. #VAWx #MDWx

1 month ago 5 0 0 0
Severe storm outlook for Monday Match 16, 2026.

Severe storm outlook for Monday Match 16, 2026.

Multiple rounds of severe storms through this evening will yield potential for scattered to widespread damaging winds and a few strong tornadoes from the Carolinas into the Mid-Atlantic States.

1 month ago 101 28 3 2
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LWX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Montgomery [MD] and Loudoun [VA] till 11:45 AM EDT Link

1 month ago 1 1 0 0
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#TornadoWatch issued for most of the #MidAtlantic through 7 PM EDT on 3/16. #NCWx #VAWx #DCWx #MDWx

1 month ago 2 1 0 0
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LWX continues Tornado Warning [tornado: RADAR INDICATED, hail: 0.00 IN] for Fauquier, Loudoun, Prince William [VA] till 11:30 AM EDT Link

1 month ago 0 1 0 0
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LWX updates Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] (cancels Culpeper [VA], continues Fauquier, Rappahannock [VA]) till 11:00 AM EDT Link

1 month ago 1 1 0 0