[K3CAL] RE : Tropical Storm ALERT ELSA

[W. Hackett]

Elsa Local Watch/Warning Statement/Advisory Number 30
National Weather Service Baltimore MD/Washington DC  AL052021
1115 AM EDT Wed Jul 7 2021

MDZ018-072315-
/O.NEW.KLWX.TR.A.1005.210707T1515Z-000000T0000Z/
Calvert-
1115 AM EDT Wed Jul 7 2021

...TROPICAL STORM WATCH IN EFFECT...

A Tropical Storm Watch means tropical storm-force winds are possible
somewhere within this area within the next 48 hours

* LOCATIONS AFFECTED
    - Calvert

* WIND
    - LATEST LOCAL FORECAST: Below tropical storm force wind
        - Peak Wind Forecast: 10-15 mph with gusts to 20 mph

    - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
      UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39
      to 57 mph
        - PLAN: Plan for hazardous wind of equivalent tropical storm
          force.
        - PREPARE: Efforts to protect property should now be
          underway. Prepare for limited wind damage.
        - ACT: Act now to complete preparations before the wind
          becomes hazardous.

    - POTENTIAL IMPACTS: Limited
        - Damage to porches, awnings, carports, sheds, and unanchored
          mobile homes. Unsecured lightweight objects blown about.
        - Many large tree limbs broken off. A few trees snapped or
          uprooted, but with greater numbers in places where trees
          are shallow rooted. Some fences and roadway signs blown
          over.
        - A few roads impassable from debris, particularly within
          urban or heavily wooded places. Hazardous driving
          conditions on bridges and other elevated roadways.
        - Scattered power and communications outages.

* STORM SURGE
    - No storm surge inundation forecast

    - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
      UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Little to no storm
      surge flooding
        - PLAN: There is little to no threat of storm surge flooding.
          Rough surf, coastal erosion, and life-threatening rip
          currents are possible.
        - PREPARE: Little to no preparations for storm surge flooding
          are needed.
        - ACT: Follow the instructions of local officials. Monitor
          forecasts.

    - POTENTIAL IMPACTS: Little to None
        - Little to no potential impacts from storm surge flooding.

* FLOODING RAIN
    - LATEST LOCAL FORECAST:
        - Peak Rainfall Amounts: Additional around 1 inch

    - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
      UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for
      moderate flooding rain
        - PLAN: Emergency plans should include the potential for
          moderate flooding from heavy rain. Evacuations and rescues
          are possible.
        - PREPARE: Consider protective actions if you are in an area
          vulnerable to flooding.
        - ACT: Heed any flood watches and warnings. Failure to take
          action may result in serious injury or loss of life.

    - POTENTIAL IMPACTS: Significant
        - Moderate rainfall flooding may prompt several evacuations
          and rescues.
        - Rivers and tributaries may quickly become swollen with
          swifter currents and overspill their banks in a few places,
          especially in usually vulnerable spots. Small streams,
          creeks, canals, arroyos, and ditches overflow.
        - Flood waters can enter some structures or weaken
          foundations. Several places may experience expanded areas
          of rapid inundation at underpasses, low-lying spots, and
          poor drainage areas. Some streets and parking lots take on
          moving water as storm drains and retention ponds overflow.
          Driving conditions become hazardous. Some road and bridge
          closures.

* TORNADO
    - LATEST LOCAL FORECAST:
        - Situation is unfavorable for tornadoes

    - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
      UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Tornadoes not expected
        - PLAN: Tornadoes are not expected. Showers and thunderstorms
          with gusty winds may still occur.
        - PREPARE: Little to no preparations needed to protect
          against tornadoes at this time. Keep informed of the latest
          tornado situation.
        - ACT: Listen for changes in the forecast.

    - POTENTIAL IMPACTS: Little to None
        - Little to no potential impacts from tornadoes.

* FOR MORE INFORMATION:
    - http://ready.gov/hurricanes

$$


------------------------------

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
508 AM EDT Wed Jul 7 2021

ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ052>057-081000-
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Chesapeake Bay from Drum Point MD to Smith Point VA-
Tidal Potomac from Key Bridge to Indian Head MD-
Tidal Potomac from Indian Head to Cobb Island MD-
Tidal Potomac from Cobb Island MD to Smith Point VA-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
Patuxent River to Broomes Island MD-
Tangier Sound and the inland waters surrounding Bloodsworth
Island-District of Columbia-Cecil-Southern Baltimore-
Prince Georges-Anne Arundel-Charles-St. Marys-Calvert-
Central and Southeast Montgomery-Central and Southeast Howard-
Southeast Harford-Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
508 AM EDT Wed Jul 7 2021

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and I-95 corridor through
central Maryland, northern Virginia, and District of Columbia.

.DAY ONE...Today and Tonight

A few severe thunderstorms are possible this afternoon and
evening, especially near the Baltimore Metropolitan area into
northeast Maryland. Damaging winds are the primary threat.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Tropical storm force winds are possible across the area waters,
particularly over lower portions of the tidal Potomac and
Chesapeake Bay Thursday afternoon into the night. If the storm
tracks closer to our area, flooding rains, minor to moderate tidal
flooding, and isolated tornadoes would all be threats. For
additional information on Hurricane Elsa, consult the latest
forecast from the National Hurricane Center.

There is a slight severe storm threat for Friday and Sunday.
Scattered severe storms are possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon and evening, and
again for Friday and Sunday.
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