Lexington Weather

Lexington, Massachusetts, USA

66°F
5/20/2024 3:27pm 
  • Lexington Conditions: Clear
  • Temperature: 66.0°F / 18.9°CColder 0.4°F than last hour.
  • Dew Point: 56.7°FDecreased 0.7°Fsince last hour.
  • Relative Humidity: 72%Decreased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 4 mph
  • Barometer: 29.99 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

for Bannock County, ID

Issued by the National Weather Service

    FLOOD WARNING  

Bannock County, ID

Flood Warning issued May 20 at 12:21PM MDT by NWS Pocatello ID

FLOOD WARNING FOR SNOWMELT NOW IN EFFECT UNTIL FURTHER NOTICE

Areas Affected: Bannock, ID

Urgency: Immediate

Severity: Severe

Certainty: Observed

Alert Sent: Monday 12:21pm MDT

Alert Effective: Monday 12:21pm MDT

Alert Expires: Tuesday 3:00pm MDT

Event Onset: Monday 12:21pm MDT

Issued by: NWS Pocatello ID

Details: 
...FLOOD WARNING FOR SNOWMELT NOW IN EFFECT UNTIL FURTHER NOTICE...

...The Flood Warning is extended for the following rivers in Idaho...

Portneuf River at Pocatello affecting Bannock County.

.River flows will remain elevated due to snowmelt from warmer
temperatures the last couple of day, though overall river flow will
slightly decrease in the upcoming days due to a diminishing snowpack
and cooler temperatures.

* WHAT...Minor flooding is occurring and minor flooding is forecast,
though overall snowmelt and resulting flows looks to gradually
decrease due to a diminishing snowpack.

* WHERE...Portneuf River at Pocatello.

* WHEN...Until further notice.

* IMPACTS...At 9.2 feet, Flooding of low lying agricultural land and
pasture will occur in the Inkom and Blackrock area. Lowland
flooding is likely along sections of the river between Portneuf
Gap and the Cheyenne Avenue Bridge in Pocatello.

* ADDITIONAL DETAILS...
- At 11:45 AM MDT Monday the stage was 9.2 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:45 AM MDT Monday was 9.4 feet.
- Forecast...River levels should recede slowly over the
upcoming week but the river will likely remain above flood
stage into the weekend.
- Flood stage is 8.5 feet.
- Flood History...This crest compares to a previous crest of
9.1 feet on 05/20/1997.
- http://www.weather.gov/safety/flood

Information: 
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Caution is urged when walking near riverbanks.

Additional information is available at www.weather.gov/pocatello.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.8982a0c135f3380f22b6da858688cc378f021dc2.001.1
Codes: IDC005
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8982a0c135f3380f22b6da858688cc378f021dc2.001.1

 

    FLOOD ADVISORY  

Bannock County, ID

Flood Advisory issued May 20 at 12:22PM MDT by NWS Pocatello ID

FLOOD ADVISORY FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER NOTICE

Areas Affected: Bannock, ID

Urgency: Expected

Severity: Minor

Certainty: Observed

Alert Sent: Monday 12:22pm MDT

Alert Effective: Monday 12:22pm MDT

Alert Expires: Tuesday 3:00pm MDT

Event Onset: Monday 12:22pm MDT

Issued by: NWS Pocatello ID

Details: 
...FLOOD ADVISORY FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER NOTICE...

...The Flood Advisory continues for the following rivers in Idaho...

Portneuf River at Topaz affecting Bannock County.

.River flows will remain elevated from warmer temperatures the last
couple of days, though the overall river flow will slowly decrease
in the upcoming days due to cooler temperatures and a diminishing
snowpack.

* WHAT...Flooding caused by snowmelt continues.

* WHERE...Portneuf River at Topaz.

* WHEN...Until further notice.

* IMPACTS...At 4.0 feet, Lowland and crop field flooding possible
from Pebble Creek to Inkom.

* ADDITIONAL DETAILS...
- At 11:15 AM MDT Monday the stage was 4.0 feet.
- Forecast...The river continue to hovers near flood stage and
will continue to do so for the next few days.
- Action stage is 3.5 feet.
- Flood stage is 4.0 feet.
- http://www.weather.gov/safety/flood

Information: 
If you are in the advisory area, remain alert to possible flooding
or the possibility of the advisory being upgraded to a warning.

Caution is urged when walking near riverbanks.

Additional information is available at www.weather.gov/pocatello.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.a19c64e5bdb8f9ea49171fb41d59c96f0acbb7be.001.1
Codes: IDC005
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a19c64e5bdb8f9ea49171fb41d59c96f0acbb7be.001.1