Event: Red Flag Warning

Message Type: Update

Urgency: Expected

Severity: Severe

Certainty: Likely

Wheather Alert Summary: * affected area...Fire weather zones 417, 418, and 430 through 437. * wind...West to northwest wind with gusts to 20 mph on sunday, becoming light and variable overnight, then west to northwest winds with gusts between 25 and 30 mph on monday. * humidity...5 to 10 percent. * impacts...Any fires that develop will likely spread rapidly. outdoor burning is not recommended.

Event: Red Flag Warning

Message Type: Alert

Urgency: Expected

Severity: Severe

Certainty: Likely

Wheather Alert Summary: ...3 days of near-critical to critical fire weather conditions expected across northeastern wyoming and western south dakota monday through wednesday... .High pressure building into the region will support a strong warming and drying trend across northeastern wyoming and western south dakota today through wednesday. daily afternoon relative humidity values will drop into the 8 to 20 percent range by monday and stay there each afternoon through wednesday, while temperatures gradually warm into the 80s to near 90. winds will be more marginal and somewhat of a limiting factor at times for meeting formal critical fire weather thresholds, but gusts of at least 25 mph will likely overlap with these dry humidity values in some areas each day, with much stronger winds regionwide wednesday. the combination of dry fuels, low relative humidities, gusty winds, and hot temperatures will support widespread near- critical to critical fire weather conditions, with multiple red flag warnings possible over the period. the first warning has been issued for portions of northeastern wyoming and the southwestern and south-central south dakota plains for monday. the national weather service in rapid city has issued a red flag warning for gusty winds and low relative humidity, which is in effect from 11 am mdt /noon cdt/ to 8 pm mdt /9 pm cdt/ monday. * affected area...Fire weather zones 315 southern campbell, 317 weston county plains, 321 southern black hills, 322 fall river county area, 325 custer county plains, 326 pine ridge area, 332 badlands area, 333 bennett county area, 334 mellette and todd counties, and 335 tripp county. * winds...West 10 to 20 mph with gusts up to 30 mph. * relative humidity...As low as 9 percent. * impacts...The combination of dry fuels, low relative humidities, gusty winds, and hot temperatures will produce critical fire weather conditions. new fires could spread rapidly.

Event: Red Flag Warning

Message Type: Alert

Urgency: Expected

Severity: Severe

Certainty: Likely

Wheather Alert Summary: The national weather service in riverton has issued a red flag warning, which is in effect from 11 am to 8 pm mdt monday. * impacts: low humidities and strong gusty winds could cause erratic fire behavior. * affected area: in central wy...Fire weather zones 280 and 289. * counties affected: in central wy...Fremont...Natrona. in southwest wy...Sweetwater. * wind: west 15 to 25 mph with gusts up to 30 to 35 mph. * humidity: as low as 10 to 15 percent.