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WatchFlash Flood5
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Dense Fog Advisory 0001
Issued by the Marquette Forecast Office

Action Issued Starts Expiration
New 2025-09-14 00:47:20 2025-09-14 00:46:00 2025-09-14 08:00:00
Continued 2025-09-14 02:43:54 2025-09-14 08:00:00
Area Extended 2025-09-14 02:43:54 2025-09-14 08:00:00
Continued 2025-09-14 03:36:03 2025-09-14 08:00:00
Area Extended 2025-09-14 03:36:03 2025-09-14 08:00:00
Continued 2025-09-14 03:36:03 2025-09-14 08:00:00


Action: New
Issued At: 2025-09-14 00:47:20

037 
WWUS73 KMQT 140546
NPWMQT

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
146 AM EDT Sun Sep 14 2025

MIZ001-003-141300-
/O.NEW.KMQT.FG.Y.0001.250914T0546Z-250914T1300Z/
Keweenaw-Northern Houghton-
Including the cities of Hancock, Houghton, and Copper Harbor
146 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

TAP


Action: Continued
Issued At: 2025-09-14 02:43:54

189 
WWUS73 KMQT 140743
NPWMQT

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
243 AM CDT Sun Sep 14 2025

MIZ010>012-141300-
/O.EXA.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Iron-Dickinson-Menominee-
Including the cities of Iron Mountain, Menominee, and Iron River
243 AM CDT Sun Sep 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CDT THIS MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Dickinson, Iron, and Menominee Counties.

* WHEN...Until 8 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ001-003-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Keweenaw-Northern Houghton-
Including the cities of Hancock, Houghton, and Copper Harbor
343 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

TAP


Action: Area Extended
Issued At: 2025-09-14 02:43:54

189 
WWUS73 KMQT 140743
NPWMQT

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
243 AM CDT Sun Sep 14 2025

MIZ010>012-141300-
/O.EXA.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Iron-Dickinson-Menominee-
Including the cities of Iron Mountain, Menominee, and Iron River
243 AM CDT Sun Sep 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CDT THIS MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Dickinson, Iron, and Menominee Counties.

* WHEN...Until 8 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ001-003-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Keweenaw-Northern Houghton-
Including the cities of Hancock, Houghton, and Copper Harbor
343 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

TAP


Action: Continued
Issued At: 2025-09-14 03:36:03

715 
WWUS73 KMQT 140835
NPWMQT

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
435 AM EDT Sun Sep 14 2025

MIZ004-005-084-141300-
/O.EXA.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Baraga-Marquette-Southern Houghton-
Including the cities of LAnse, Kenton, Gwinn, Sidnaw, and
Marquette
435 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Baraga, Marquette, and Southern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ001-003-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Keweenaw-Northern Houghton-
Including the cities of Hancock, Houghton, and Copper Harbor
435 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ010>012-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Iron-Dickinson-Menominee-
Including the cities of Iron Mountain, Menominee, and Iron River
335 AM CDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Dickinson, Iron, and Menominee Counties.

* WHEN...Until 8 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

TAP


Action: Area Extended
Issued At: 2025-09-14 03:36:03

715 
WWUS73 KMQT 140835
NPWMQT

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
435 AM EDT Sun Sep 14 2025

MIZ004-005-084-141300-
/O.EXA.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Baraga-Marquette-Southern Houghton-
Including the cities of LAnse, Kenton, Gwinn, Sidnaw, and
Marquette
435 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Baraga, Marquette, and Southern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ001-003-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Keweenaw-Northern Houghton-
Including the cities of Hancock, Houghton, and Copper Harbor
435 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ010>012-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Iron-Dickinson-Menominee-
Including the cities of Iron Mountain, Menominee, and Iron River
335 AM CDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Dickinson, Iron, and Menominee Counties.

* WHEN...Until 8 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

TAP


Action: Continued
Issued At: 2025-09-14 03:36:03

715 
WWUS73 KMQT 140835
NPWMQT

URGENT - WEATHER MESSAGE
National Weather Service Marquette MI
435 AM EDT Sun Sep 14 2025

MIZ004-005-084-141300-
/O.EXA.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Baraga-Marquette-Southern Houghton-
Including the cities of LAnse, Kenton, Gwinn, Sidnaw, and
Marquette
435 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Baraga, Marquette, and Southern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ001-003-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Keweenaw-Northern Houghton-
Including the cities of Hancock, Houghton, and Copper Harbor
435 AM EDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Keweenaw and Northern Houghton Counties.

* WHEN...Until 9 AM EDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

MIZ010>012-141300-
/O.CON.KMQT.FG.Y.0001.000000T0000Z-250914T1300Z/
Iron-Dickinson-Menominee-
Including the cities of Iron Mountain, Menominee, and Iron River
335 AM CDT Sun Sep 14 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS 
MORNING...

* WHAT...Visibility 1/4 mile or less in dense fog.

* WHERE...Dickinson, Iron, and Menominee Counties.

* WHEN...Until 8 AM CDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of 
distance ahead of you.

&&

$$

TAP



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