weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Flood Watch


Flood Watch
National Weather Service Miami FL
756 PM EDT Sat May 26 2018

FLZ063-066>075-168-172>174-270900-
/O.CON.KMFL.FA.A.0002.000000T0000Z-180528T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Glades-Hendry-Inland Palm Beach-Metro Palm Beach-Coastal Collier-
Inland Collier-Inland Broward-Metro Broward-Inland Miami-Dade-
Metro Miami-Dade-Mainland Monroe-Coastal Palm Beach-
Coastal Broward-Coastal Miami-Dade-Far South Miami-Dade-
756 PM EDT Sat May 26 2018

...FLOOD WATCH REMAINS IN EFFECT THROUGH SUNDAY EVENING...

The Flood Watch continues for

* a portion of South Florida, including the following areas,
  Coastal Broward, Coastal Collier, Coastal Miami-Dade, Coastal
  Palm Beach, Far South Miami-Dade, Glades, Hendry, Inland
  Broward, Inland Collier, Inland Miami-Dade, Inland Palm Beach,
  Mainland Monroe, Metro Broward, Metro Miami-Dade, and Metro
  Palm Beach.

* Through Sunday evening

* Widespread 3 to 8 inches are expected due to deep tropical
  moisture streaming northward into South Florida. Locally much
  higher amounts are possible. Rainfall of this magnitude may lead
  to flooding.

* Grounds are nearly saturated from significant rainfall over the
  past week or so, so additional rainfall will easily runoff and
  lead to flooding. Flooding of canals, streets, and underpasses,
  as well as other drainage areas and low-lying spots can be
  expected. The hardest hit areas may see water intruding on
  vulnerable structures and causing impassable travel lanes and
  roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
Flood Warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.

&&

$$

Flood Watch
National Weather Service Billings MT
102 PM MDT Sat May 26 2018

...The Flood Watch continues for the following rivers in Montana...

  Yellowstone River at Forsyth affecting Rosebud and Treasure
  Counties

.Mountain snow melt and rainfall from showers and thunderstorms
this weekend, will cause the Yellowstone River at Forsyth to rise
to near flood stage by the early to middle part of next week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means that flooding is possible. Now is the time to
prepare for action in the event flooding occurs.

The latest stages and forecasts for rivers and streams can be found
at our web page: http://water.weather.gov

&&

MTC087-103-280102-
/O.CON.KBYZ.FL.A.0005.000000T0000Z-000000T0000Z/
/FRYM8.0.SM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
102 PM MDT Sat May 26 2018

The Flood Watch continues for
  The Yellowstone River at Forsyth affecting Rosebud and Treasure
  Counties.
* Until further notice.
* At 1 PM Saturday the stage was 10.3 feet.
* Flood stage is 14.0 feet.
* Minor flooding is possible.
* Forecast...The Yellowstone River at Forsyth could rise above
  flood stage by the early to middle part of next week.

&&
             FLOOD  OBSERVED             FORECAST 12 PM
LOCATION     STAGE  STAGE   DAY TIME    Sun    Mon    Tue

Yellowstone River
  Forsyth     14.0   10.3   Sat 01 PM   10.3   10.9   11.9


&&


LAT...LON 4636 10616 4625 10616 4624 10723 4614 10744
      4624 10749 4635 10723

$$

Flood Watch
National Weather Service Riverton WY
1015 AM MDT Sat May 26 2018

...Rapid rises in creeks and rivers expected Sunday afternoon
through Monday afternoon...

.Creeks and rivers have been running at high levels during the
last two days due to accelerated snowmelt runoff. Widespread
mountain rain showers expected on Sunday will cause additional
significant increases in creek and river levels. Many basins will
receive up to one half inch of rain Sunday morning through Sunday
night with local amounts of up to one inch possible with
thunderstorms.

Several creeks and rivers will reach flows and river levels to
cause minor to moderate flooding. The flooding flows will
continue through Monday afternoon.

WYZ002>004-006-008-009-012-015>017-271615-
/O.NEW.KRIW.FA.A.0004.180527T1200Z-180529T0000Z/
/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Absaroka Mountains-Cody Foothills-North Big Horn Basin-
Southeast Big Horn Basin-Bighorn Mountains West-
Bighorn Mountains Southeast-Teton and Gros Ventre Mountains-
Wind River Mountains East-Upper Wind River Basin-Wind River Basin-
Including the cities of Cody, Meeteetse, Worland, Dubois,
Riverton, and Shoshoni
1015 AM MDT Sat May 26 2018

...FLOOD WATCH IN EFFECT FROM SUNDAY MORNING THROUGH MONDAY
AFTERNOON...

The National Weather Service in Riverton has issued a

* Flood Watch for portions of central Wyoming, north central
  Wyoming, and northwest Wyoming, including the following areas,
  in central Wyoming, Upper Wind River Basin, Wind River Basin,
  and Wind River Mountains East. In north central Wyoming,
  Bighorn Mountains Southeast, Bighorn Mountains West, and
  Southeast Big Horn Basin. In northwest Wyoming, Absaroka
  Mountains, Cody Foothills, North Big Horn Basin, and Teton and
  Gros Ventre Mountains.

* From Sunday morning through Monday afternoon

* Creeks and rivers have been running at high levels during the
  last two days due to accelerated snowmelt runoff. Widespread
  mountain rain showers expected on Sunday will cause additional
  significant increases in creek and river levels. Many basins
  will receive up to one half inch of rain Sunday morning through
  Sunday night with local amounts of up to one inch possible with
  thunderstorms.

  Several creeks and rivers will reach flows and river levels to
  cause minor to moderate flooding. The flooding flows will
  continue through Monday afternoon.

* Several creeks and rivers will reach flows and river levels to
  cause minor to moderate flooding. The flooding flows will
  continue through Monday afternoon.

* Snake River Basin: Expect minor flooding along Pacific Creek and
  minor to moderate flooding along the Gros Ventre River near
  Kelly. Flows along the Gros Ventre River near Kelly may reach
  5,000 cubic feet per second (cfs) by Monday morning. Flows
  along the Snake River near Jackson may reach 22,000 cfs by
  Monday afternoon.

* North/South Forks Shoshone Basins: Minor flooding expected along
  South Fork Shoshone River; forecasted to reach river levels
  between bankfull and minor flood stage by Monday morning. The
  North Fork of the Shoshone River is forecasted to rise to near
  minor flood stage of 8.0 feet by early Monday morning.

* Wind River Basin: The Wind River near Dubois is expected to
  crest between 5.5 and 5.6 feet by Monday morning. Moderate flood
  stage is 5.5 feet. The Wind River at Riverton is expected to
  rise to near 10.0 feet by Monday afternoon with additional rises
  expected. Minor flood flows are between 9.0 and 11.0 feet.

* Big Horn River Basin: Medicine Lodge and Tensleep Creeks are
  expected to reach at or above flood stage by early Sunday
  morning. Creeks will stay at very high levels through Monday
  afternoon. Shell Creek near Shell is expected to rise at or
  above bankfull flows (2,000 cfs) by Monday morning.

* Powder River Basin: Clear Creek at Buffalo is expected to crest
  between bankfull and minor flood stage by Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
Flood Warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.

&&

$$
jtfahey

Flood Watch
National Weather Service Missoula MT
822 AM MDT Sat May 26 2018

MTZ003-271800-
/O.CON.KMSO.FA.A.0008.000000T0000Z-180527T2100Z/
/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Flathead/Mission Valleys-
822 AM MDT Sat May 26 2018

...FLOOD WATCH FOR THE FLATHEAD RIVER AT COLUMBIA FALLS REMAINS
IN EFFECT UNTIL FURTHER NOTICE...

The Flood Watch continues for the Flathead River at
Columbia Falls...

* Until further notice.

* The river is forecast to reach flood stage and remain there
  through the weekend. Additional rises are likely thereafter.

* Warm temperatures, especially overnight, will be increasing
  snowmelt runoff and continue to cause high water on area rivers
  and streams.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
Flood Warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.

&&

LAT...LON 4817 11422 4818 11416 4818 11414 4816 11412
      4812 11411 4810 11408 4804 11411 4805 11415
      4810 11416 4813 11417 4813 11419 4811 11422
      4813 11426 4818 11430 4823 11427 4825 11426
      4833 11425 4838 11421 4840 11412 4847 11411
      4845 11400 4837 11402 4835 11408 4832 11416
      4828 11418 4825 11418 4822 11422 4818 11423


$$

Flood Watch
National Weather Service Tampa Bay Area - Ruskin FL
312 AM EDT Sat May 26 2018

...FLOOD WATCH IN EFFECT FOR ALL COUNTIES IN WEST CENTRAL AND
SOUTHWEST FLORIDA FROM THIS AFTERNOON THROUGH MONDAY EVENING...

.Subtropical Storm Alberto will continue to slowly lift northward
into the southeastern Gulf of Mexico today and tonight then
toward the north central Gulf coast Sunday. Abundant tropical
moisture streaming over the area on the east side of Alberto is
expected to produce widespread showers and isolated thunderstorms
through the holiday weekend with locally heavy rains and flooding
likely.

FLZ043-050-052-056-057-061-139-142-148-149-151-155-160-162-165-
239-242-248-249-251-255-260-262-265-270800-
/O.CON.KTBW.FA.A.0001.180526T1800Z-180529T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sumter-Pinellas-Polk-Hardee-Highlands-DeSoto-Coastal Levy-
Coastal Citrus-Coastal Hernando-Coastal Pasco-
Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-Inland Levy-Inland Citrus-
Inland Hernando-Inland Pasco-Inland Hillsborough-Inland Manatee-
Inland Sarasota-Inland Charlotte-Inland Lee-
Including the cities of Wildwood, Lake Panasoffkee, Bushnell,
The Villages, St. Petersburg, Clearwater, Largo, Lakeland,
Winter Haven, Wauchula, Bowling Green, Zolfo Springs, Sebring,
Avon Park, Placid Lakes, Arcadia, Cedar Key, Yankeetown,
Crystal River, Homosassa, Hernando Beach, Bayport, Port Richey,
Hudson, Tampa, Apollo Beach, Westchase, Bradenton,
Anna Maria Island, Venice, Sarasota, Englewood, Port Charlotte,
Punta Gorda, Cape Coral, Captiva, Sanibel, Chiefland, Bronson,
Williston, Inverness, Brooksville, Spring Hill, Dade City,
Zephyrhills, Brandon, Plant City, Sun City Center, Parrish,
Lakewood Ranch, Myakka City, North Port, Babcock Ranch,
Fort Myers, and Lehigh Acres
312 AM EDT Sat May 26 2018

...FLOOD WATCH REMAINS IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH MONDAY EVENING...

The Flood Watch continues for

* Portions of central Florida, northern Florida, south central
  Florida, southwest Florida, and west central Florida,
  including the following areas, in central Florida, Hardee,
  Polk, and Sumter. In northern Florida, Coastal Levy and Inland
  Levy. In south central Florida, DeSoto and Highlands. In
  southwest Florida, Coastal Charlotte, Coastal Lee, Inland
  Charlotte, and Inland Lee. In west central Florida, Coastal
  Citrus, Coastal Hernando, Coastal Hillsborough, Coastal
  Manatee, Coastal Pasco, Coastal Sarasota, Inland Citrus,
  Inland Hernando, Inland Hillsborough, Inland Manatee, Inland
  Pasco, Inland Sarasota, and Pinellas.

* From 2 PM EDT this afternoon through Monday evening

* Abundant tropical moisture streaming over the area on the east
  side of Subtropical Storm Alberto is expected to produce heavy
  rain today through Monday. Widespread rainfall amounts of 3 to
  5 inches with locally higher amounts will be possible over the
  watch area through the period.

* The heavy rainfall will have the potential to cause flooding
  of low-lying and poor drainage areas. Flooding will also
  affect roadways, rivers, creeks, and smaller streams. Remember
  to not drive across flooded roadways. Turn around. Don`t
  drown. Residents living in flood prone areas as well as along
  rivers and faster flowing streams should keep alert to any
  rapid rises in water levels and be ready to move to higher
  ground if flooding is observed.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts.

You should monitor later forecasts and be alert for possible
Flood Warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.

&&

$$

Flood Watch
National Weather Service Melbourne FL
400 PM EDT Fri May 25 2018

...FLOOD WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH THE
HOLIDAY WEEKEND...

FLZ041-044>047-053-054-058-059-064-141-144-147-272000-
/O.NEW.KMLB.FA.A.0001.180526T1800Z-180529T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Inland Volusia County-Northern Lake County-Orange-Seminole-
Southern Brevard County-Osceola-Indian River-Okeechobee-St. Lucie-
Martin-Coastal Volusia County-Southern Lake County-
Northern Brevard County-
Including the cities of Debary, Deland, Deltona, Eustis,
Mount Dora, Leesburg, Tavares, Apopka, Maitland, Orlando,
Winter Park, Union Park, Altamonte Springs, Casselberry, Oviedo,
Sanford, Winter Springs, Melbourne, Palm Bay, Rockledge,
Celebration, Kissimmee, Saint Cloud, Sebastian, Vero Beach,
Basinger, Fort Drum, Okeechobee, Port Saint Lucie, Fort Pierce,
Hobe Sound, Jensen Beach, Port Salerno, Stuart, Daytona Beach,
New Smyrna Beach, Ormond Beach, Clermont, Mascotte, Groveland,
Cocoa, and Titusville
400 PM EDT Fri May 25 2018

...FLOOD WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH MONDAY
EVENING...

The National Weather Service in Melbourne has issued a

* Flood Watch for a portion of east central Florida, including
  the following areas, Coastal Volusia County, Indian River,
  Inland Volusia County, Martin, Northern Brevard County,
  Northern Lake County, Okeechobee, Orange, Osceola, Seminole,
  Southern Brevard County, Southern Lake County, and St. Lucie.

* From Saturday afternoon through Monday evening

* A prolonged period of heavy rainfall potential is expected
  across the area as Alberto moves northward through the Gulf of
  Mexico and pulls deep tropical moisture over east central
  Florida. Widespread rainfall amounts of 3 to 5 inches are
  possible. Storm total rainfall amounts may reach up to 6 to 8
  inches in localized by Monday. This will cause a concern for
  flooding across east central Florida, especially in areas that
  received heavy rainfall earlier this month.

* Heavy rainfall will have the potential to cause flooding on
  roadways and in low-lying and poor drainage areas. Do not drive
  across flooded roadways.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Watch means there is a potential for flooding based on
current forecasts. You should monitor later forecasts and be
alert for possible Flood Warnings. Those living in areas prone to
flooding should be prepared to take action should flooding
develop.

&&

$$

Volkmer

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE