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Wednesday, Jul 30, 2025 17:46:13

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Areal Flood Advisory 0049
Issued by the Denver / Boulder Forecast Office

Action Issued Starts Expiration
New 2025-07-24 18:57:24 2025-07-24 18:57:00 2025-07-24 21:00:00
Continued 2025-07-24 19:23:54 2025-07-24 21:00:00
Expired 2025-07-24 20:55:57 2025-07-24 21:00:00


Action: New
Issued At: 2025-07-24 18:57:24

017 
WGUS85 KBOU 242357
FLSBOU

Flood Advisory
National Weather Service Denver CO
557 PM MDT Thu Jul 24 2025

COC123-250200-
/O.NEW.KBOU.FA.Y.0049.250724T2357Z-250725T0200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Weld CO-
557 PM MDT Thu Jul 24 2025

...FLOOD ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of northeast Colorado, including the following 
  county, west central Weld.

* WHEN...Until 800 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...

    - At 556 PM MDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 1.5 and 2 inches of
    rain have fallen.

    - Some locations that will experience flooding include...
    Pierce.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 4060 10480 4059 10480 4057 10477 4058 10474
      4064 10469 4064 10476 4063 10476


$$

as


Action: Continued
Issued At: 2025-07-24 19:23:54

946 
WGUS85 KBOU 250023
FLSBOU

Flood Advisory
National Weather Service Denver CO
623 PM MDT Thu Jul 24 2025

COC123-250200-
/O.CON.KBOU.FA.Y.0049.000000T0000Z-250725T0200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Weld CO-
623 PM MDT Thu Jul 24 2025

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...A portion of northeast Colorado, including the following 
  county, west central Weld.

* WHEN...Until 800 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...

    - At 623 PM MDT, Doppler radar indicated heavy rain due to
    thunderstorms earlier this evening. Minor flooding is ongoing
    in the advisory area. Between 1.5 and 2 inches of rain have
    fallen.

    - Flooding impacts will continue, but no additional rainfall
    is expected. Water will slowly recede.

    - Some locations that will experience flooding include...
    Pierce.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 4060 10480 4059 10480 4057 10477 4058 10474
      4064 10469 4064 10476 4063 10476


$$

as


Action: Expired
Issued At: 2025-07-24 20:55:57

442 
WGUS85 KBOU 250155
FLSBOU

Flood Advisory
National Weather Service Denver CO
755 PM MDT Thu Jul 24 2025

COC123-250205-
/O.EXP.KBOU.FA.Y.0049.000000T0000Z-250725T0200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Weld CO-
755 PM MDT Thu Jul 24 2025

...FLOOD ADVISORY WILL EXPIRE AT 8 PM MDT THIS EVENING...

The Flood Advisory will expire at 8 PM MDT this evening for a 
portion of northeast Colorado, including the following area, Weld 
County near Pierce.

Flood waters have receded. The heavy rain has ended. Flooding is no 
longer expected to pose a threat.

&&

LAT...LON 4060 10480 4059 10480 4057 10477 4058 10474
      4064 10469 4064 10476 4063 10476


$$

as



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