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Douglas Schumacher

@dougaschu

Meteorological Software Specialist at UW-Madison SSEC working on the ingest and distribution of LEO and GEO weather satellite data. Forecaster for Great Lakes Weather Service. #wiwx

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15.11.2024
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Latest posts by Douglas Schumacher @dougaschu

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New low-latency Arctic Weather Satellite microwave imagery over CONUS and Alaska In August 2024, the European Space Agency in partnership with EUMETSAT launched a pathfinder mission called Arctic Weather Satellite (AWS), designed to prove that high-quality passive microwave observ...

New blog post about work being done @uwssec.bsky.social and @alaskagina.bsky.social on collecting and processing @eumetsat.int Arctic Weather Satellite direct broadcast, with support from @nws.noaa.gov: cimss.ssec.wisc.edu/satellite-bl...

05.03.2026 22:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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MKX upgrades Extreme Cold Watch to Extreme Cold Warning valid at Jan 23, 12:00 AM CST till Jan 23, 1:00 PM CST Link

21.01.2026 19:25 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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Watching the evolution of the aurora utilizing direct broadcast As mentioned in Wednesday’s blog post, a significant geomagnetic storm continued to make impacts last night, with many across the central and northern portions of North America able to relatively easi...

cimss.ssec.wisc.edu/satellite-bl...

13.11.2025 22:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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SSEC celebrates 60 years On August 20, 1965, the University of Wisconsin–Madison Board of Regents officially recognized the establishment of the Space Science and Engineering Center, a new research center dedicated to the eme...

SSEC turns 60!

We’re celebrating six decades of atmospheric and satellite meteorological research that supports the mission to protect property and save lives:

ssec.wisc.edu/news/article...

20.08.2025 18:35 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Goodnight, NOAA-15 At 15:28 UTC today, NOAA decommissioned the final remaining legacy POES satellite, NOAA-15. The spacecraft was launched on May 13, 1998, and entered full operations on December 15th of that same year. Amazingly, that equates to 27 years of observations from low-earth orbit; for a spacecraft with an original mission lifespan of 2 years, that […]

cimss.ssec.wisc.edu/satellite-bl...

19.08.2025 19:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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So long, NOAA-19 Today at 16:55 UTC, NOAA decommissioned NOAA-19, the most recently launched of the remaining legacy NOAA POES spacecraft. NOAA-19 launched on February 6th, 2009 and become operational on June 2nd, 200...

cimss.ssec.wisc.edu/satellite-bl...

13.08.2025 20:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Looking down at Ariane 6 from the top floor of its mobile hangar

Looking down at Ariane 6 from the top floor of its mobile hangar

View of the top of Ariane 6 with MetOp-SG-A1 inside

View of the top of Ariane 6 with MetOp-SG-A1 inside

🀝There they stand.
πŸ“·First views of #Ariane6 on the launch pad.
πŸš€ Flight #VA264 will take Metop-SG-A1 and Copernicus Sentinel-5 to orbit
βœ…Launch readiness review: GO
☁️Weather looks good
πŸ“…Liftoff 13 August 02:37 CEST
πŸ”΄Watch live: www.esa.int/Applications...

12.08.2025 07:49 πŸ‘ 103 πŸ” 11 πŸ’¬ 6 πŸ“Œ 7
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HEB issues Tsunami Warning for 35 forecast zones in [HI] until further notice Link

30.07.2025 00:44 πŸ‘ 42 πŸ” 17 πŸ’¬ 1 πŸ“Œ 3
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GRB issues Tornado Warning [tornado: RADAR INDICATED, hail: 0.00 IN] for Marathon [WI] till 4:45 PM CDT Link

23.07.2025 21:10 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MPX issues Severe Thunderstorm Warning [wind: 60 MPH (RADAR INDICATED), hail: 0.00 IN (RADAR INDICATED)] for Chippewa, Eau Claire [WI] till 3:00 PM CDT Link

23.07.2025 19:20 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
The NWS is soliciting comments through January 26, 2026, on the potential 
utility of Bluesky in the NWS mission. Bluesky is a social media 
platform that can provide a way for the NWS to share posts providing 
additional information that is complementary to official NWS products and 
outreach information. For a limited time, NWS will be engaging in a 
prototype activity to examine the potential utility of this social media 
platform to support operations.
This prototype effort will utilize a national NWS Bluesky account, with 
posts being publicly visible via the following NWS Bluesky account page: 
https://bsky.app/profile/nws.noaa.gov .
Additional information on the prototype use of Bluesky can be found at 
the following link:
https://nsdesk.servicenowservices.com/api/g_noa/nwspc/res2/d664da9797aa62
148881bb7de053af4f
The prototype period will last approximately through January 26, 2026. 
Based on the findings, NWS will determine whether to continue to pursue 
use of Bluesky at field offices. If NWS decides to pursue use of Bluesky 
and offer this service on a more consistent basis, another Public 
Information Notice announcing an experimental implementation date will be 
sent.
Bluesky content and response to real-time comments will be provided on a 
time-available basis. Users should not rely on this service as the 
primary means of receiving NWS information about hazardous weather 
conditions. Users should tune to NOAA Weather Radio All Hazards (NWR) or 
local/national media sources for the latest critical information. NWS 
alerts and warnings are also available on the official NWS website:

The NWS is soliciting comments through January 26, 2026, on the potential utility of Bluesky in the NWS mission. Bluesky is a social media platform that can provide a way for the NWS to share posts providing additional information that is complementary to official NWS products and outreach information. For a limited time, NWS will be engaging in a prototype activity to examine the potential utility of this social media platform to support operations. This prototype effort will utilize a national NWS Bluesky account, with posts being publicly visible via the following NWS Bluesky account page: https://bsky.app/profile/nws.noaa.gov . Additional information on the prototype use of Bluesky can be found at the following link: https://nsdesk.servicenowservices.com/api/g_noa/nwspc/res2/d664da9797aa62 148881bb7de053af4f The prototype period will last approximately through January 26, 2026. Based on the findings, NWS will determine whether to continue to pursue use of Bluesky at field offices. If NWS decides to pursue use of Bluesky and offer this service on a more consistent basis, another Public Information Notice announcing an experimental implementation date will be sent. Bluesky content and response to real-time comments will be provided on a time-available basis. Users should not rely on this service as the primary means of receiving NWS information about hazardous weather conditions. Users should tune to NOAA Weather Radio All Hazards (NWR) or local/national media sources for the latest critical information. NWS alerts and warnings are also available on the official NWS website:

The NWS is doing a test run of using Bluesky.

www.weather.gov/media/notifi...

23.07.2025 12:46 πŸ‘ 1563 πŸ” 379 πŸ’¬ 42 πŸ“Œ 58

The Senate just posted the report language of its FY26 science appropriations bill. This text lays out what they want done and carries the force of law if it is included in the final spending bill.

It's a line-by-line refutation of Trump's proposed budget for NASA and NOAA.

18.07.2025 16:32 πŸ‘ 207 πŸ” 84 πŸ’¬ 7 πŸ“Œ 25
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MKX issues Severe Thunderstorm Warning [tornado: POSSIBLE, wind: 60 MPH (RADAR INDICATED), hail: <.75 IN (RADAR INDICATED)] for Columbia, Dane, Dodge, Jefferson [WI] till 4:00 PM CDT Link

16.07.2025 20:22 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Columbia, Marquette [WI] till 3:45 PM CDT Link

16.07.2025 20:16 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Columbia, Sauk [WI] till 3:30 PM CDT Link

16.07.2025 19:48 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: OBSERVED, hail: <.75 IN] for Columbia, Dane, Sauk [WI] till 2:15 PM CDT Link

16.07.2025 18:27 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Dane, Green, Rock [WI] till 1:45 PM CDT Link

16.07.2025 17:59 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning (PDS) [tornado: OBSERVED, damage threat: CONSIDERABLE, hail: <.75 IN] for Dane, Iowa, Sauk [WI] till 1:45 PM CDT Link

16.07.2025 17:56 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX continues Tornado Warning (PDS) [tornado: OBSERVED, damage threat: CONSIDERABLE, hail: <.75 IN] for Iowa [WI] till 1:00 PM CDT Link

16.07.2025 17:46 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Sauk [WI] till 1:15 PM CDT Link

16.07.2025 17:41 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Green [WI] till 1:15 PM CDT Link

16.07.2025 17:39 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX continues Tornado Warning [tornado: OBSERVED, hail: <.75 IN] for Iowa [WI] till 12:45 PM CDT Link

16.07.2025 17:30 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

#SPC issues Tornado Watch 517 till 23:00Z Link

16.07.2025 17:15 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Warning [tornado: RADAR INDICATED, hail: <.75 IN] for Iowa [WI] till 12:45 PM CDT Link

16.07.2025 17:11 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

#SPC issues MCD 1684 concerning SEVERE POTENTIAL...WATCH LIKELY [watch prob: 80%] [Most Prob: Tornado: 100-130 MPH, Hail: UP TO 1.25 IN, Gust: 55-70 MPH]: FAR EASTERN IA...SOUTHERN/CENTRAL WI...NORTHERN IL Link

16.07.2025 16:46 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Flash Flood Warning [flash flood: radar and gauge indicated, flash flood damage threat: considerable] for Dane, Green, Iowa, Lafayette [WI] till Jul 11, 9:45 PM CDT Link

11.07.2025 23:40 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Severe Thunderstorm Warning [tornado: POSSIBLE, damage threat: DESTRUCTIVE, wind: 80 MPH (OBSERVED), hail: 1.00 IN (RADAR INDICATED)] for Green [WI] till 7:15 PM CDT Link

11.07.2025 23:23 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Severe Thunderstorm Warning [tornado: POSSIBLE, wind: 60 MPH (RADAR INDICATED), hail: 1.00 IN (RADAR INDICATED)] for Dane, Green [WI] till 5:45 PM CDT Link

11.07.2025 21:55 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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MKX issues Tornado Watch for Jefferson, Kenosha, Milwaukee, Racine, Walworth, Waukesha [WI] till Jul 11, 11:00 PM CDT Link

11.07.2025 21:52 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

#SPC issues Severe Thunderstorm Watch 477 till 2:00Z Link

29.06.2025 18:28 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0