43°45'Z / 103°35'R / Augstums 1620 m / 11:08 17.03.2026, America/Denver (UTC-6)
no: 17.03.2026, 01:48
uz: 17.03.2026, 17:00
...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE WEDNESDAY ACROSS PORTIONS OF NORTHEASTERN WYOMING AND FAR SOUTHWESTERN SOUTH DAKOTA...
.Dry air will spread into portions of northeastern Wyoming and far southwestern South Dakota on Wednesday, leading to relative humidities as low as 15 percent. West winds may exceed 30 mph through the afternoon. The combination of low humidity and gusty winds could support critical fire weather conditions Wednesday afternoon.
The National Weather Service in Rapid City has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Wednesday morning through Wednesday evening.
* AFFECTED AREA...Fire Weather Zones 315 Southern Campbell, 317 Weston County Plains and 322 Fall River County Area.
* WINDS...West 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 15 percent.
* IMPACTS...The combination of gusty winds and low relative humidity would produce critical fire weather conditions.
Custer
A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.
NWS Rapid City SD
17.03.2026, 01:48
no: 17.03.2026, 08:00
uz: 17.03.2026, 18:00
* WHAT...Northwest winds 25 to 40 mph with gusts up to 60 mph expected.
* WHERE...Central Black Hills, Northern Black Hills, and Southern Black Hills.
* WHEN...Until 6 PM MDT this evening.
* IMPACTS...The high winds may damage roofs, small outbuildings, and signs. Power outages are possible. Travel could be difficult, especially for high profile vehicles. Strong winds can cause blowing dust, reduced visibility, and flying debris.
Custer,Central Black HillsA high wind warning means 40 mph winds, or gusts over 60 mph, are
expected or occurring. If you are outdoors, watch for flying or
falling objects that may injure you. Use caution if you must drive.NWS Rapid City SD17.03.2026, 06:27