* WHAT...Visibility one quarter mile or less in patchy, but dense
fog.
* WHERE...Northwest Deserts.
* WHEN...Until 9 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous,
including on Interstate 40 and U.S. Highway 93.
* WHAT...Visibility one quarter mile or less in patchy, but dense
fog.
* WHERE...Lake Mead National Recreation Area, Northwest Plateau,
Northeast Clark County, and Las Vegas Valley.
* WHEN...Until 10 AM PST /11 AM MST/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility less than one mile in dense fog.
* WHERE...In Arizona, South Mountain/Ahwatukee and Southeast
Valley/Queen Creek. In California, Chuckwalla Valley and Imperial
Valley.
* WHEN...Until 10 AM MST /9 AM PST/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility less than one mile in dense fog.
* WHERE...In Arizona, Parker Valley. In California, Palo Verde
Valley.
* WHEN...Until 10 AM MST /9 AM PST/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility less than one mile in dense fog.
* WHERE...Northwest Pinal County.
* WHEN...Until 10 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in patchy, but dense
fog.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, Western Mojave Desert, Eastern Mojave Desert, San
Bernardino County-Upper Colorado River Valley, Western Clark and
Southern Nye County, Las Vegas Valley, and Southern Clark County.
* WHEN...Until 8 AM PST /9 AM MST/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility less than one mile in dense fog.
* WHERE...In Arizona, Parker Valley. In California, Palo Verde
Valley.
* WHEN...Until 10 AM MST /9 AM PST/ this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Northwest Pinal County.
* WHEN...Until 10 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, Western Mojave Desert, Eastern Mojave Desert, San
Bernardino County-Upper Colorado River Valley, Western Clark and
Southern Nye County, Las Vegas Valley, and Southern Clark County.
* WHEN...Until 6 AM PST /7 AM MST/ early this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility less than one mile in dense fog.
* WHERE...Northwest Pinal County, particularly along I-10 from Casa
Grande to Eloy.
* WHEN...Until 10 AM MST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, Western Mojave Desert, Eastern Mojave Desert, San
Bernardino County-Upper Colorado River Valley, Western Clark and
Southern Nye County, Las Vegas Valley, and Southern Clark County.
* WHEN...Until 6 AM PST /7 AM MST/ Friday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility less than one quarter of a mile at times in
dense fog. Otherwise, visibility will generally be between 1/4 and
and 3 miles.
* WHERE...Eastern Cochise County below 5000 feet, South Central
Pinal County, Southeast Pinal County, Tucson Metro Area, Upper
Gila River Valley, Upper San Pedro River Valley, and Upper Santa
Cruz River Valley/Altar Valley.
* WHEN...Until 10 AM MST Friday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...North winds 15 to 25 mph with gusts up to 45 mph expected.
The strongest winds will occur from Katherine Landing to Needles.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, and San Bernardino County-Upper Colorado River Valley.
* WHEN...Until 9 PM PST /10 PM MST/ this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result. Very
rough conditions are expected on Lake Mohave. Strong crosswinds
will affect Highway 163, Highway 68, and Interstate 40.
* WHAT...North winds 15 to 25 mph with gusts up to 45 mph expected.
The strongest winds will occur from Katherine Landing to Needles.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, and San Bernardino County-Upper Colorado River Valley.
* WHEN...Until 9 PM PST /10 PM MST/ Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result. Very
rough conditions are expected on Lake Mohave. Strong crosswinds
will affect Highway 163, Highway 68, and Interstate 40.
* WHAT...North winds 15 to 25 mph with gusts up to 45 mph expected.
The strongest winds will occur from Katherine Landing to Needles.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, and San Bernardino County-Upper Colorado River Valley.
* WHEN...From 10 AM PST /11 AM MST/ this morning to 9 PM PST /10 PM
MST/ Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result. Very
rough conditions are expected on Lake Mohave. Strong crosswinds
will affect Highway 163, Highway 68, and Interstate 40.
* WHAT...North winds 15 to 25 mph with gusts up to 45 mph expected.
The strongest winds will occur from Katherine Landing to Needles.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, and San Bernardino County-Upper Colorado River Valley.
* WHEN...From 10 AM PST /11 AM MST/ Sunday to 9 PM PST /10 PM MST/
Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result. Very
rough conditions are expected on Lake Mohave. Strong crosswinds
will affect Highway 163, Highway 68, and Interstate 40.
* WHAT...Rain and snow showers will develop through this morning,
becoming heavy at times. Total snow accumulations between 2 to 4
inches are expected above 7000-7500 feet.
* WHERE...Kaibab Plateau.
* WHEN...Until 6 PM MST this evening.
* IMPACTS...Roads, and especially bridges and overpasses, will likely
become slick and hazardous. Even light snowfall amounts can create
hazardous driving conditions due to slippery, snow-covered roads.
* ADDITIONAL DETAILS...
Forecast snowfall amounts from midnight MST Today to 6 PM MST
Today...
Jacob Lake: 2 to 4"
* WHAT...North winds 15 to 25 mph with gusts up to 45 mph expected.
The strongest winds will occur from Katherine Landing to Needles.
* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
Mohave, and San Bernardino County-Upper Colorado River Valley.
* WHEN...From 10 AM PST /11 AM MST/ Sunday to 9 PM PST /10 PM MST/
Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result. Very
rough conditions are expected on Lake Mohave. Strong crosswinds
will affect Highway 163, Highway 68, and Interstate 40.
* WHAT...Rain and snow showers will develop late this evening and
will become heavy at times after Midnight MST. Total snow
accumulations between 2 and 4 inches are expected above 7000-7500
feet.
* WHERE...Kaibab Plateau.
* WHEN...From Midnight MST tonight to 6 PM MST Saturday.
* IMPACTS...Areas roads will likely become slick and hazardous.
Periods of moderate to heavy snowfall will create snow-covered
roads and hazardous driving conditions.
* ADDITIONAL DETAILS...
Forecast snowfall amounts from Midnight MST Saturday to 6 PM MST
Saturday...
Jacob Lake: 2 to 4"
* WHAT...Snow expected above 7500 feet. Total snow accumulations
between 2 and 5 inches.
* WHERE...Kaibab Plateau.
* WHEN...From 8 PM this evening to 8 PM MST Saturday.
* IMPACTS...Roads, and especially bridges and overpasses, will likely
become slick and hazardous. Periods of moderate to heavy snowfall
will create snow-covered roads and hazardous driving conditions.
* ADDITIONAL DETAILS...
Forecast snowfall amounts from 8 PM MST Today to 8 PM MST
Saturday...
Jacob Lake: 2 to 4"