IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
Tab Functionality:
Above this section, you will notice six selectable tabs. Click on
the tab to show the information.
- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
- Interactive Map: An interactive map showing the event and RADAR.
- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
Web Services Used:
This application is fully driven by IEM web services.
2025 [PGUM] GUAM Red Flag (FW) Watch (A) Number 5
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
044 WWMY80 PGUM 231820 RFWGUM URGENT - FIRE WEATHER MESSAGE National Weather Service Tiyan GU 420 AM ChST Mon Feb 24 2025 ...VERY DRY CONDITIONS AND GUSTY WINDS WILL LEAD TO RAPID FIRE SPREAD STARTING TUESDAY MORNING THROUGH WEDNESDAY EVENING... GUZ001-242000- /O.NEW.PGUM.FW.A.0005.250224T2000Z-250226T0800Z/ Guam- 420 AM ChST Mon Feb 24 2025 ...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON FOR Guam... The National Weather Service in Tiyan has issued a Fire Weather Watch, which is in effect from Tuesday morning through Wednesday afternoon. * WIND...Northeast wind 20 to 30 mph with higher gusts, especially over higher terrain. * HUMIDITY...Down to 50 to 60 percent this afternoon. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. Conditions will ease during the nighttime hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$
449 WWMY80 PGUM 232119 RFWGUM URGENT - FIRE WEATHER MESSAGE National Weather Service Tiyan GU 719 AM ChST Mon Feb 24 2025 ...VERY DRY CONDITIONS AND GUSTY WINDS WILL LEAD TO A HIGH FIRE START AND SPREAD THREAT FROM LATE TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON... GUZ001-242130- /O.EXT.PGUM.FW.A.0005.250225T0000Z-250226T0800Z/ Guam- 719 AM ChST Mon Feb 24 2025 ...FIRE WEATHER WATCH IN EFFECT FROM LATE TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON FOR DRY CONDITIONS AND GUSTY WINDS FOR GUAM... * WIND...Northeast wind 20 to 30 mph with higher gusts, especially over higher terrain. * HUMIDITY...Down to 50 to 60 percent, mainly from late morning until sunset. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. Conditions will ease during the nighttime hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$ Slagle
440 WWMY80 PGUM 241851 RFWGUM URGENT - FIRE WEATHER MESSAGE National Weather Service Tiyan GU 451 AM ChST Tue Feb 25 2025 ...VERY DRY CONDITIONS AND GUSTY WINDS WILL LEAD TO A HIGH FIRE THREAT FROM LATE THIS MORNING THROUGH WEDNESDAY AFTERNOON... GUZ001-252100- /O.UPG.PGUM.FW.A.0005.250225T0000Z-250226T0800Z/ /O.NEW.PGUM.FW.W.0005.250225T0000Z-250226T0800Z/ Guam- 451 AM ChST Tue Feb 25 2025 ...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CHST WEDNESDAY FOR GUAM... The National Weather Service in Tiyan has issued a Red Flag Warning, which is in effect from 10 AM this morning to 6 PM ChST Wednesday. * HUMIDITY...Down to 50 to 60 percent, mainly from late morning until sunset. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. Conditions will ease during the nighttime hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures will create ideal conditions for rapid spread of wildfires. && $$ BOWSHER
Permalink to 202502231820-PGUM-WWMY80-RFWGUM
044 WWMY80 PGUM 231820 RFWGUM URGENT - FIRE WEATHER MESSAGE National Weather Service Tiyan GU 420 AM ChST Mon Feb 24 2025 ...VERY DRY CONDITIONS AND GUSTY WINDS WILL LEAD TO RAPID FIRE SPREAD STARTING TUESDAY MORNING THROUGH WEDNESDAY EVENING... GUZ001-242000- /O.NEW.PGUM.FW.A.0005.250224T2000Z-250226T0800Z/ Guam- 420 AM ChST Mon Feb 24 2025 ...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON FOR Guam... The National Weather Service in Tiyan has issued a Fire Weather Watch, which is in effect from Tuesday morning through Wednesday afternoon. * WIND...Northeast wind 20 to 30 mph with higher gusts, especially over higher terrain. * HUMIDITY...Down to 50 to 60 percent this afternoon. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. Conditions will ease during the nighttime hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$
Permalink to 202502232119-PGUM-WWMY80-RFWGUM
449 WWMY80 PGUM 232119 RFWGUM URGENT - FIRE WEATHER MESSAGE National Weather Service Tiyan GU 719 AM ChST Mon Feb 24 2025 ...VERY DRY CONDITIONS AND GUSTY WINDS WILL LEAD TO A HIGH FIRE START AND SPREAD THREAT FROM LATE TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON... GUZ001-242130- /O.EXT.PGUM.FW.A.0005.250225T0000Z-250226T0800Z/ Guam- 719 AM ChST Mon Feb 24 2025 ...FIRE WEATHER WATCH IN EFFECT FROM LATE TUESDAY MORNING THROUGH WEDNESDAY AFTERNOON FOR DRY CONDITIONS AND GUSTY WINDS FOR GUAM... * WIND...Northeast wind 20 to 30 mph with higher gusts, especially over higher terrain. * HUMIDITY...Down to 50 to 60 percent, mainly from late morning until sunset. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. Conditions will ease during the nighttime hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A fire weather watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible red flag warnings. && $$ Slagle
Permalink to 202502241851-PGUM-WWMY80-RFWGUM
440 WWMY80 PGUM 241851 RFWGUM URGENT - FIRE WEATHER MESSAGE National Weather Service Tiyan GU 451 AM ChST Tue Feb 25 2025 ...VERY DRY CONDITIONS AND GUSTY WINDS WILL LEAD TO A HIGH FIRE THREAT FROM LATE THIS MORNING THROUGH WEDNESDAY AFTERNOON... GUZ001-252100- /O.UPG.PGUM.FW.A.0005.250225T0000Z-250226T0800Z/ /O.NEW.PGUM.FW.W.0005.250225T0000Z-250226T0800Z/ Guam- 451 AM ChST Tue Feb 25 2025 ...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CHST WEDNESDAY FOR GUAM... The National Weather Service in Tiyan has issued a Red Flag Warning, which is in effect from 10 AM this morning to 6 PM ChST Wednesday. * HUMIDITY...Down to 50 to 60 percent, mainly from late morning until sunset. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. Conditions will ease during the nighttime hours. PRECAUTIONARY/PREPAREDNESS ACTIONS... A red flag warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures will create ideal conditions for rapid spread of wildfires. && $$ BOWSHER
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.