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Welcome to the WEATHERAmerica Google Group, the home of the WEATHERAmerica Newsletter! Larry Cosgrove, manager of group.
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Larry Cosgrove
Sep 20
WEATHERAmerica Newsletter, Saturday, September 20, 2025; WEATHER HAZARDS And GLOBAL SATELLITE IMAGES
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
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WEATHERAmerica Newsletter, Saturday, September 20, 2025; WEATHER HAZARDS And GLOBAL SATELLITE IMAGES
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
Sep 20
Larry Cosgrove
Sep 18
OCTOBER WEATHER FORECASTS; Thursday, September 18, 2025
ANALOG YEARS USED FOR THIS FORECAST WEATHERAmerica Temperature Anomaly Forecast CanSIPS Temperature
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OCTOBER WEATHER FORECASTS; Thursday, September 18, 2025
ANALOG YEARS USED FOR THIS FORECAST WEATHERAmerica Temperature Anomaly Forecast CanSIPS Temperature
Sep 18
Larry Cosgrove
Sep 18
Monthly Numerical Model Temperature Anomaly Forecasts; Friday, September 19, 2025
OCTOBER 2025 ECMWF CanSIPS ANALOG NOVEMBER 2025 ECMWF CFS ANALOG DECEMBER 2025 ECMWF CFS ANALOG
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Monthly Numerical Model Temperature Anomaly Forecasts; Friday, September 19, 2025
OCTOBER 2025 ECMWF CanSIPS ANALOG NOVEMBER 2025 ECMWF CFS ANALOG DECEMBER 2025 ECMWF CFS ANALOG
Sep 18
Larry Cosgrove
Sep 16
Updated OCEANIC NINO INDEX (ONI) TABLES And Analog Years, Tuesday, September 16, 2025
To calculate possible weather outcomes using these analogs: Climate Plotting And Analysis Tools
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Updated OCEANIC NINO INDEX (ONI) TABLES And Analog Years, Tuesday, September 16, 2025
To calculate possible weather outcomes using these analogs: Climate Plotting And Analysis Tools
Sep 16
Larry Cosgrove
Sep 14
WEATHERAmerica Newsletter, Sunday, September 13, 2025; EXTENDED PERIOD FORECAST
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Two Question Marks: Another Amplified Upper Air
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WEATHERAmerica Newsletter, Sunday, September 13, 2025; EXTENDED PERIOD FORECAST
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Two Question Marks: Another Amplified Upper Air
Sep 14
Larry Cosgrove
Sep 13
WEATHERAmerica Newsletter, Saturday, September 13, 2025; WEATHER HAZARDS And GLOBAL SATELLITE IMAGES
TODAY'S FUN LINKS: Decades of Data Show African Weather Disturbances Intensify during La NiƱa
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WEATHERAmerica Newsletter, Saturday, September 13, 2025; WEATHER HAZARDS And GLOBAL SATELLITE IMAGES
TODAY'S FUN LINKS: Decades of Data Show African Weather Disturbances Intensify during La NiƱa
Sep 13
Larry Cosgrove
Sep 7
WEATHERAmerica Newsletter, Sunday, September 7, 2025; SHORT RANGE OUTLOOK
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Polar Air Mass Covers Much Of The Eastern Two-Thirds
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WEATHERAmerica Newsletter, Sunday, September 7, 2025; SHORT RANGE OUTLOOK
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Polar Air Mass Covers Much Of The Eastern Two-Thirds
Sep 7
Larry Cosgrove
Sep 7
WEATHERAmerica Newsletter; Sunday, September 7, 2025; MEDIUM RANGE OUTLOOK
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) We Gradually Lose The Colder Air In The East....
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WEATHERAmerica Newsletter; Sunday, September 7, 2025; MEDIUM RANGE OUTLOOK
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) We Gradually Lose The Colder Air In The East....
Sep 7
Larry Cosgrove
Sep 7
WEATHERAmerica Newsletter, September 6, 2025; EXTENDED PERIOD FORECAST
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Waiting For Another Polar Air Mass. Or Maybe An
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WEATHERAmerica Newsletter, September 6, 2025; EXTENDED PERIOD FORECAST
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Waiting For Another Polar Air Mass. Or Maybe An
Sep 7
Larry Cosgrove
Sep 6
WEATHERAmerica Newsletter, Saturday, September 6, 2025
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
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WEATHERAmerica Newsletter, Saturday, September 6, 2025
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
Sep 6
Larry Cosgrove
Sep 1
WEATHERAmerica Newsletter, Sunday, August 31, 2025; MEDIUM RANGE OUTLOOK
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) Are You Kidding Me? A James Bay Vortex? Chilly
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WEATHERAmerica Newsletter, Sunday, August 31, 2025; MEDIUM RANGE OUTLOOK
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) Are You Kidding Me? A James Bay Vortex? Chilly
Sep 1
Larry Cosgrove
Sep 1
WEATHERAmerica Newsletter, Sunday, August 31, 2025; SHORT RANGE OUTLOOK
SHORT RANGE OUTLOOK (Through The Next 72 Hours) A Rather Cool Start To September.... METEOBLUE
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WEATHERAmerica Newsletter, Sunday, August 31, 2025; SHORT RANGE OUTLOOK
SHORT RANGE OUTLOOK (Through The Next 72 Hours) A Rather Cool Start To September.... METEOBLUE
Sep 1
Larry Cosgrove
Aug 31
WEATHERAmerica Newsletter, Saturday, September 30, 2025; WEATHER HAZARDS And CLOBAL WEATHER SATELLITES
TODAY'S FUN LINKS: Temperatures and Carbon Emissions Continue to Rise Inside Climate News - 14
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WEATHERAmerica Newsletter, Saturday, September 30, 2025; WEATHER HAZARDS And CLOBAL WEATHER SATELLITES
TODAY'S FUN LINKS: Temperatures and Carbon Emissions Continue to Rise Inside Climate News - 14
Aug 31
Larry Cosgrove
Aug 24
Fwd: WEATHERAmerica Newsletter, SHORT RANGE OUTLOOK, Saturday, August 23, 2025
---------- Forwarded message --------- From: Larry Cosgrove <larry.c...@gmail.com> Date:
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Fwd: WEATHERAmerica Newsletter, SHORT RANGE OUTLOOK, Saturday, August 23, 2025
---------- Forwarded message --------- From: Larry Cosgrove <larry.c...@gmail.com> Date:
Aug 24
Larry Cosgrove
Aug 24
WEATHERAmerica Newsletter, MEDIUM RANGE OUTLOOK; Saturday, August 23, 2025
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) The Polar Air Mass May Look Impressive.... ECMWF (4)
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WEATHERAmerica Newsletter, MEDIUM RANGE OUTLOOK; Saturday, August 23, 2025
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) The Polar Air Mass May Look Impressive.... ECMWF (4)
Aug 24
Larry Cosgrove
Aug 23
WEATHERAmerica Newsletter, EXTENDED PERIOD FORECAST, Saturday, August 23, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Summer Is Far From Over, And Hurricane Season Is
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WEATHERAmerica Newsletter, EXTENDED PERIOD FORECAST, Saturday, August 23, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Summer Is Far From Over, And Hurricane Season Is
Aug 23
Larry Cosgrove
Aug 23
WEATHERAmerica Newsletter, Saturday, August 23, 2025; WEATHER HAZARDS And GLOBAL WEATHER SUMMARY
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
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WEATHERAmerica Newsletter, Saturday, August 23, 2025; WEATHER HAZARDS And GLOBAL WEATHER SUMMARY
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
Aug 23
Larry Cosgrove
Aug 17
WEATHERAmerica Newsletter; SHORT RANGE OUTLOOK; Saturday, August 16, 2025
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Vast Sonoran Heat Ridge Controls Central, Western USA
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WEATHERAmerica Newsletter; SHORT RANGE OUTLOOK; Saturday, August 16, 2025
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Vast Sonoran Heat Ridge Controls Central, Western USA
Aug 17
Larry Cosgrove
Aug 17
WEATHERAmerica Newsletter, MEDIUM RANGE OUTLOOK; Saturday, August 16, 2025
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) Deep Trough, Polar Air Mass Likely To Prevent
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WEATHERAmerica Newsletter, MEDIUM RANGE OUTLOOK; Saturday, August 16, 2025
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) Deep Trough, Polar Air Mass Likely To Prevent
Aug 17
Larry Cosgrove
Aug 17
WEATHERAmerica Newsletter; EXTENDED PERIOD FORECAST; Saturday, August 16, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Amplified Pattern Across Pacific Basin Has
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WEATHERAmerica Newsletter; EXTENDED PERIOD FORECAST; Saturday, August 16, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Amplified Pattern Across Pacific Basin Has
Aug 17
Larry Cosgrove
Aug 17
Fwd: WEATHERAmerica Newsletter,; WEATHER HAZARDS And GLOBAL SATELLITE IMAGES; Saturday, August 16, 2025
---------- Forwarded message --------- From: Larry Cosgrove <larry.c...@gmail.com> Date:
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Fwd: WEATHERAmerica Newsletter,; WEATHER HAZARDS And GLOBAL SATELLITE IMAGES; Saturday, August 16, 2025
---------- Forwarded message --------- From: Larry Cosgrove <larry.c...@gmail.com> Date:
Aug 17
Larry Cosgrove
Aug 10
WEATHERAmerica Newsletter, SHORT RANGE OUTLOOK; Saturday, August 9, 2025
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Another Heat Ridge Builds Across The Eastern Two-
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WEATHERAmerica Newsletter, SHORT RANGE OUTLOOK; Saturday, August 9, 2025
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Another Heat Ridge Builds Across The Eastern Two-
Aug 10
Larry Cosgrove
Aug 10
WEATHERAmerica Newsletter, MEDIUM RANGE OUTLOOK, Saturday, August 9, 2025
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) Thunderstorms Mainly West And North, Lots Of Heat,
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WEATHERAmerica Newsletter, MEDIUM RANGE OUTLOOK, Saturday, August 9, 2025
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) Thunderstorms Mainly West And North, Lots Of Heat,
Aug 10
Larry Cosgrove
Aug 10
WEATHERAmerica Newsletter, EXTENDED PERIOD FORECAST, Saturday, August 9, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Google Deepmind Tropical Cyclone Potential
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WEATHERAmerica Newsletter, EXTENDED PERIOD FORECAST, Saturday, August 9, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Google Deepmind Tropical Cyclone Potential
Aug 10
Larry Cosgrove
Aug 9
WEATHERAmerica Newsletter, WEATHER HAZARDS And GLOBAL SATELLITE IMAGES, Saturday, August 9, 2025
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
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WEATHERAmerica Newsletter, WEATHER HAZARDS And GLOBAL SATELLITE IMAGES, Saturday, August 9, 2025
WEATHER HAZARDS (During The Next 24 Hours) SEVERE WEATHER OUTLOOK (potential for tornadoes, damaging
Aug 9
Larry Cosgrove
Aug 3
WEATHERAmerica Newsletter, Saturday, August 2, 2025; SHORT RANGE OUTLOOK
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Cool Enough For You? Most Of Central, Eastern USA
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WEATHERAmerica Newsletter, Saturday, August 2, 2025; SHORT RANGE OUTLOOK
SHORT RANGE OUTLOOK (Through The Next 72 Hours) Cool Enough For You? Most Of Central, Eastern USA
Aug 3
Larry Cosgrove
Aug 3
WEATHERAmerica Newsletter; Saturday, August 2, 2025; MEDIUM RANGE OUTLOOK
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) That Was Quick! Hot Weather Rapidly Expands Across
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WEATHERAmerica Newsletter; Saturday, August 2, 2025; MEDIUM RANGE OUTLOOK
MEDIUM RANGE OUTLOOK (Four To Ten Days From Now) That Was Quick! Hot Weather Rapidly Expands Across
Aug 3
Larry Cosgrove
Aug 3
WEATHERAmerica Newsletter, Saturday, August 2, 2025; EXTENDED PERIOD FORECAST
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) At This Time Of Year, It Is Always About Heat
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WEATHERAmerica Newsletter, Saturday, August 2, 2025; EXTENDED PERIOD FORECAST
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) At This Time Of Year, It Is Always About Heat
Aug 3
Larry Cosgrove
Aug 2
WEATHERAmerica Newsletter, Saturday, August 2, 2025; WEATHER EXTREMES And GLOBAL SATELLITE IMAGERY
TODAY'S FUN LINKS: New Study Shows Hurricane Hunter Flights Significantly Increase Forecast
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WEATHERAmerica Newsletter, Saturday, August 2, 2025; WEATHER EXTREMES And GLOBAL SATELLITE IMAGERY
TODAY'S FUN LINKS: New Study Shows Hurricane Hunter Flights Significantly Increase Forecast
Aug 2
Larry Cosgrove
Jul 27
WEATHERAmerica Newsletter, EXTENDED PERIOD FORECAST, Sunday, July 27, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Monsoon (Cool) West Vs. Heat Ridge (Hot) Central
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WEATHERAmerica Newsletter, EXTENDED PERIOD FORECAST, Sunday, July 27, 2025
EXTENDED PERIOD FORECAST (Between Day 11 And Day 15) Monsoon (Cool) West Vs. Heat Ridge (Hot) Central
Jul 27