Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Light rain, Overcast
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05  inHg/hr Falling Slowly
  • Visibility: 7 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Honolulu, HI

    FLOOD WATCH  

Haleakala Summit, HI


Flood Watch issued March 11 at 3:06PM HST until March 14 at 6:00PM HST by NWS Honolulu HI


Areas Affected: Lanai Mauka; Kahoolawe; Maui Windward West; Maui Leeward West; Haleakala Summit; Molokai Windward; Molokai Southeast; Molokai North; Molokai West; Molokai Leeward South; Lanai Windward; Lanai Leeward; Lanai South; Maui Central Valley North; Maui Central Valley South; Windward Haleakala; Kipahulu; South Maui/Upcountry; South Haleakala

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Wednesday 3:06pm HST

Alert Effective: Wednesday 3:06pm HST

Alert Expires: Thursday 3:45pm HST (expect updated alert by this time)

Event Onset: Wednesday 3:06pm HST

Event Ends: Saturday 6:00pm HST

Issued by: NWS Honolulu HI


Details:
...FLOOD WATCH IN EFFECT FOR THE STATE OF HAWAII THROUGH SATURDAY
AFTERNOON...

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...Maui, Molokai, Lanai, and Kahoolawe.

* WHEN...Through Saturday afternoon. The greatest risk for flash
flooding is Friday through Saturday.

* IMPACTS...Significant flooding may occur due to the overflow of
streams and drainages. Roads in several areas may be closed, along
with property damage in urban or low lying spots due to runoff.
Landslides may also occur in areas with steep terrain.

* ADDITIONAL DETAILS...
- Considerable flash flooding is possible as a large and
powerful kona storm northwest of the state draws deep
tropical moisture across the islands. Persistent bands of
heavy rain and thunderstorms may produce intense rainfall
rates, leading to rapid rises in streams and flooding of
roads and low-lying areas.

Information:
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

Meta data:
ID: urn:oid:2.49.0.1.840.0.b3d64281cd63d20d3b779e2f3d5e5a6cef55513c.003.1
Codes: HIZ015, HIZ016, HIZ017, HIZ018, HIZ022, HIZ037, HIZ038, HIZ039, HIZ040, HIZ041, HIZ042, HIZ043, HIZ044, HIZ045, HIZ046, HIZ047, HIZ048, HIZ049, HIZ050
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b3d64281cd63d20d3b779e2f3d5e5a6cef55513c.003.1

 

    HIGH WIND WATCH  

Haleakala Summit, HI


High Wind Watch issued March 11 at 12:11PM HST until March 15 at 6:00PM HST by NWS Honolulu HI

HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH SUNDAY AFTERNOON HALEAKALA AND BIG ISLAND SUMMITS


Areas Affected: Haleakala Summit; Big Island Summit

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Wednesday 12:11pm HST

Alert Effective: Wednesday 12:11pm HST

Alert Expires: Thursday 1:15am HST (expect updated alert by this time)

Event Onset: Thursday 6:00pm HST

Event Ends: Sunday 6:00pm HST

Issued by: NWS Honolulu HI


Details:
...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY EVENING THROUGH SUNDAY AFTERNOON HALEAKALA AND BIG ISLAND SUMMITS...

* WHAT...Southwest winds 45 to 65 mph will strengthen to 65 to 85
mph by Saturday. Wind gusts will exceed 100 mph by Saturday.

* WHERE...Haleakala Summit and Big Island Summits.

* WHEN...From Thursday evening through Sunday afternoon.

* IMPACTS...Winds this strong can make driving and walking
dangerous. The winds can forcefully open doors and damage hinges
or slam doors shut, possibly causing injuries.

Information:
A High Wind Watch for the summits means that strong and potentially
damaging winds in excess of 56 mph with frequent gusts over 66 mph
are expected but not yet occurring. Take precautions now to protect
property. Tie down loose objects or move them to a sheltered
location.

Meta data:
ID: urn:oid:2.49.0.1.840.0.f08ca4e338d2f49871572277e79f03bb9f6c587f.003.1
Codes: HIZ022, HIZ028
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f08ca4e338d2f49871572277e79f03bb9f6c587f.003.1