Weather for Caldwell, Idaho
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Red Flag Warning issued July 30 at 2:26PM MDT until August 1 at 12:00AM MDT by NWS Boise ID
Effective: Wed July 30, 2025, 2:26 PM
Expires: Thu July 31, 2025, 9:30 AM
...RED FLAG WARNING FOR LIGHTNING THROUGH THURSDAY EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. A system will cause isolated to scattered thunderstorm development to continue across southeast Oregon overnight into Thursday morning. While storm coverage should be lower, storms are expected to be drier. As the system lifts north, scattered thunderstorms will expand across the entire area Thursday afternoon into Thursday evening. Storms Thursday may also contain brief heavy rain and gusty outflow winds up to 60 mph. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM Thursday to midnight MDT Thursday night. * AFFECTED AREA...In Idaho, Fire Weather Zones 400 Northern Boise BLM, 420 Treasure Valley BLM, 423 Owyhee Mountains, 424 Western Twin Falls BLM and 426 Southern Highlands. * TIMING...From 2 PM Thursday to midnight MDT Thursday night. * THUNDERSTORMS...Scattered coverage with abundant lightning. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly.
Red Flag Warning issued July 30 at 2:26PM MDT until August 1 at 12:00AM MDT by NWS Boise ID
Effective: Wed July 30, 2025, 2:26 PM
Expires: Thu July 31, 2025, 9:30 AM
...RED FLAG WARNING FOR LIGHTNING THROUGH THURSDAY EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. A system will cause isolated to scattered thunderstorm development to continue across southeast Oregon overnight into Thursday morning. While storm coverage should be lower, storms are expected to be drier. As the system lifts north, scattered thunderstorms will expand across the entire area Thursday afternoon into Thursday evening. Storms Thursday may also contain brief heavy rain and gusty outflow winds up to 60 mph. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM Thursday to midnight MDT Thursday night. * AFFECTED AREA...In Idaho, Fire Weather Zones 400 Northern Boise BLM, 420 Treasure Valley BLM, 423 Owyhee Mountains, 424 Western Twin Falls BLM and 426 Southern Highlands. * TIMING...From 2 PM Thursday to midnight MDT Thursday night. * THUNDERSTORMS...Scattered coverage with abundant lightning. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly.
Red Flag Warning issued July 30 at 2:26PM MDT until August 1 at 12:00AM MDT by NWS Boise ID
Effective: Wed July 30, 2025, 2:26 PM
Expires: Thu July 31, 2025, 9:30 AM
...RED FLAG WARNING FOR LIGHTNING THROUGH THURSDAY EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. A system will cause isolated to scattered thunderstorm development to continue across southeast Oregon overnight into Thursday morning. While storm coverage should be lower, storms are expected to be drier. As the system lifts north, scattered thunderstorms will expand across the entire area Thursday afternoon into Thursday evening. Storms Thursday may also contain brief heavy rain and gusty outflow winds up to 60 mph. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM Thursday to midnight MDT Thursday night. * AFFECTED AREA...In Idaho, Fire Weather Zones 400 Northern Boise BLM, 420 Treasure Valley BLM, 423 Owyhee Mountains, 424 Western Twin Falls BLM and 426 Southern Highlands. * TIMING...From 2 PM Thursday to midnight MDT Thursday night. * THUNDERSTORMS...Scattered coverage with abundant lightning. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly.
Red Flag Warning issued July 30 at 2:26PM MDT until August 1 at 12:00AM MDT by NWS Boise ID
Effective: Wed July 30, 2025, 2:26 PM
Expires: Thu July 31, 2025, 9:30 AM
...RED FLAG WARNING FOR LIGHTNING THROUGH THURSDAY EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. A system will cause isolated to scattered thunderstorm development to continue across southeast Oregon overnight into Thursday morning. While storm coverage should be lower, storms are expected to be drier. As the system lifts north, scattered thunderstorms will expand across the entire area Thursday afternoon into Thursday evening. Storms Thursday may also contain brief heavy rain and gusty outflow winds up to 60 mph. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM Thursday to midnight MDT Thursday night. * AFFECTED AREA...In Idaho, Fire Weather Zones 400 Northern Boise BLM, 420 Treasure Valley BLM, 423 Owyhee Mountains, 424 Western Twin Falls BLM and 426 Southern Highlands. * TIMING...From 2 PM Thursday to midnight MDT Thursday night. * THUNDERSTORMS...Scattered coverage with abundant lightning. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will occur shortly.
Red Flag Warning issued July 30 at 2:27PM MDT until August 1 at 12:00AM MDT by NWS Pocatello ID
Effective: Wed July 30, 2025, 2:27 PM
Expires: Thu July 31, 2025, 6:00 AM
...RED FLAG WARNING IN EFFECT ON THURSDAY FROM 2 PM MDT TO MIDNIGHT FOR SCATTERED THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR IDAHO FIRE WEATHER ZONES 422 AND 427... The National Weather Service in Pocatello has issued a Red Flag Warning for scattered thunderstorms, which is in effect from 2 PM Thursday to midnight MDT Thursday night. * AFFECTED AREA...Fire Weather Zone 422 Sawtooth Range/Northern Sawtooth NF and Fire Weather Zone 427 Goose Creek and Raft River Valley/Southern Sawtooth NF/Twin Falls BLM south of the Snake River. * IMPACTS...Critical fire weather conditions are expected Thursday afternoon and evening. Lightning may generate new fire starts. Any new fire starts or existing fires may spread rapidly. * THUNDERSTORMS...25 to 40 percent coverage expected. * OUTFLOW WINDS...A dry low level environment will promote for storms to produce gusty outflow wind gusts in excess of 40 mph, locally higher to 55 mph.
A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly based on these criteria for Southeastern Idaho: - Relative humidity at or below 15 percent and wind gusts of at least 25 mph in the mountains, or 30 mph in the Snake Plain. - Thunderstorm coverage of 25 percent, without specific rainfall criteria. - Other high impact events deemed critical by the National Weather Service and area fire management agencies.