Intellicast - Weather Alerts

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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.

Weather Alerts: Calhoun County, IA

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Flash Flood Watch
IAZ033>039-044>050-057>062-074-075-086-260445-
/O.NEW.KDMX.FF.A.0003.130526T0500Z-130526T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAC-CALHOUN-WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-CRAWFORD-
CARROLL-GREENE-BOONE-STORY-MARSHALL-TAMA-AUDUBON-GUTHRIE-DALLAS-
POLK-JASPER-POWESHIEK-MARION-MAHASKA-WAPELLO-
INCLUDING THE CITIES OF...SAC CITY...ROCKWELL CITY...FORT DODGE...
WEBSTER CITY...ELDORA...GRUNDY CENTER...WATERLOO...DENISON...
CARROLL...JEFFERSON...BOONE...AMES...MARSHALLTOWN...TOLEDO...
AUDUBON...GUTHRIE CENTER...ADEL...DES MOINES...NEWTON...
GRINNELL...KNOXVILLE...OSKALOOSA...OTTUMWA
339 PM CDT SAT MAY 25 2013

...FLASH FLOOD WATCH IN EFFECT FROM MIDNIGHT CDT TONIGHT THROUGH
SUNDAY MORNING...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A

* FLASH FLOOD WATCH FOR PORTIONS OF CENTRAL IOWA...NORTHEAST
IOWA...SOUTH CENTRAL IOWA...SOUTHEAST IOWA AND WEST CENTRAL
IOWA...INCLUDING THE FOLLOWING AREAS...IN CENTRAL IOWA...
BOONE...DALLAS...GRUNDY...HAMILTON...HARDIN...JASPER...
MARSHALL...POLK...POWESHIEK...STORY...TAMA AND WEBSTER. IN
NORTHEAST IOWA...BLACK HAWK. IN SOUTH CENTRAL IOWA...MAHASKA
AND MARION. IN SOUTHEAST IOWA...WAPELLO. IN WEST CENTRAL
IOWA...AUDUBON...CALHOUN...CARROLL...CRAWFORD...GREENE...
GUTHRIE AND SAC.

* FROM MIDNIGHT CDT TONIGHT THROUGH SUNDAY MORNING.

* WIDESPREAD THUNDERSTORMS CAPABLE OF PRODUCING HEAVY RAIN ARE
FORECAST TONIGHT INTO SUNDAY MORNING IN THE WATCH AREA.
WIDESPREAD ONE TO TWO INCHES OF RAIN IS FORECAST AND ISOLATED
AMOUNTS OF UP TO FOUR INCHES ARE POSSIBLE.

* AREAS WHICH HAD HEAVY RAIN SATURDAY MORNING ARE THE MOST
VULNERABLE FOR FLASH FLOODING. ADDITIONAL HEAVY RAINFALL ON
SATURATED SOILS WOULD CAUSE FLASH FLOODING. BEING A HOLIDAY
WEEKEND...PEOPLE CAMPING SHOULD USE CAUTION AND AVOID CAMPING IN
FLOOD PRONE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

Providing "weather, water cycle, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy."

Weather Alerts by Type

Air Quality Alert

Aviation Weather Warning

LA TX

Coastal Flood Advisory

GA ME NH SC

Coastal Flood Statement

Fire Weather Warning

Flash Flood Warning

MT TX

Flash Flood Watch

IA ND PR TX VI

Flood Advisory

MI ND NY SD

Flood Warning

AK AR IA IL LA ME MN MO MS ND NH NY PR SC TN TX VT

Flood Watch

AK ME ND NH NY VT

Freeze Warning

NY OH PA

Freeze Watch

NY PA

Frost Advisory

MD MI OH PA VA WI WV

Severe Thunderstorm Warning

MT ND NE NM SD TX

Severe Thunderstorm Watch

KS NE NM TX

Special Weather Statement

CA FL KS ME MT ND NE NH NM NY OK TX VT

Tornado Warning

Tornado Watch

MT ND SD

Wind Advisory

Additional Severe Weather Maps

Severe Outlook Today
WSI's Severe Outlook Map displays current Watches, Warnings and Advisories via County Fill colors.

Severe Outlook Tomorrow
WSI's Severe Outlook Forecast Map displaying projected Watches, Warnings and Advisories.

THUNDERcast
The THUNDERcast map shows areas of probability for regional or national thunderstorms for the current day.

1Km Storm Watch
The 1Km map allows you to view 1 kilometer (km) resolution radar imagery both nationally and regionally.

Metro Storm Watch
The Metro map allows you to view 1 kilometer (km) resolution radar imagery.

	Weather Alerts Current National Weather Service Watches and Warnings by type and state throughout the United States.

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