Arizona, 2001

Heavy Snow in Arizona, February 8, 2001

February 8, 2001 · NWS PSR · 1 event in 1 county or zone

1 heavy snow, as filed by the National Weather Service.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Phoenix, AZ wrote its last area forecast discussion before the first event at Feb 8, 4:11 AM MST, 3 hours 49 minutes earlier.

Area forecast discussion, Feb 8, 4:11 AM MST, 3 hours 49 minutes before
AZZ020>028-CAZ030>033-081745-

SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PHOENIX AZ
330 AM MST THU FEB 8 2001

.SYNOPSIS...
A LOW PRESSURE SYSTEM MOVING EAST ACROSS ARIZONA MEANS SCATTERED TO
NUMEROUS RAIN AND SNOW SHOWERS TODAY...ENDING IN SOUTHWEST ARIZONA
BY THIS AFTERNOON. IT WILL BE MUCH COLDER TODAY AND TONIGHT WITH
CLEARING FROM THE WEST TONIGHT. HIGHER PRESSURE ALOFT WILL RESULT IN
SUNNY AND NOT QUITE AS COLD WEATHER FRIDAY. WEAKENING PACIFIC LOW
PRESSURE SYSTEMS WILL RESULT IN PARTLY CLOUDY SKIES THIS WEEKEND AND
MONDAY. A PACIFIC LOW PRESSURE SYSTEM IS EXPECTED TO BRING ANOTHER
CHANCE OF SHOWERS BY TUESDAY AND WEDNESDAY.

.DISCUSSION...
A COLD LOW PRESSURE SYSTEM WILL MOVE EAST ACROSS ARIZONA TODAY. AS
OF EARLY THIS MORNING...NATIONAL WEATHER SERVICE DOPPLER RADAR
INDICATED MOSTLY LIGHT SHOWERS MOVING ACROSS SOUTH-CENTRAL ARIZONA.
HOWEVER...COLDER AIR HAD NOT MOVED IN ENOUGH TO SIGNIFICANTLY DROP
SNOW LEVELS. INSTEAD...RAIN SHOWERS WERE OCCURRING AT THE 4500 FOOT
ELEVATION IN EAST-CENTRAL ARIZONA. HAVE DOWNGRADED THE HEAVY SNOW
WARNING FOR ZONE 24 SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST
FOOTHILLS TO A SNOW ADVISORY ABOVE 3000 FEET FOR TODAY...AS ONLY ONE
OR POSSIBLY TWO INCHES OF SNOW IS EXPECTED. OTHERWISE...CONTINUING
FORECAST OF NUMEROUS SHOWERS IN THE SOUTH-CENTRAL ARIZONA DESERT
AREAS INCLUDING PHOENIX TODAY WITH SMALL AMOUNTS OF RAIN AND HIGHER
ELEVATION SNOW EXPECTED. AS MENTIONED THIS IS A COLD LOW PRESSURE
SYSTEM...SO EXPECT MUCH COLDER WEATHER TODAY WITH LESS WIND THAN
YESTERDAY DUE TO A WEAKENING PRESSURE GRADIENT. OTHER THAN A CHANCE
OF RAIN AND SNOW SHOWERS IN SOUTHERN GILA COUNTY EARLY...CLEARING
AND MUCH COLDER WEATHER IS ANTICIPATED TONIGHT AS THE LOW PRESSURE
SYSTEM MOVES RAPIDLY EAST OUT OF ARIZONA. RELATIVELY HIGHER PRESSURE
ALOFT FROM THE NORTHWEST IS EXPECTED TO SWING SOUTHEAST AND RESULT
IN SUNNY AND NOT QUITE AS COLD WEATHER FRIDAY. LATEST INDICATIONS
ARE THAT AT LEAST ONE SUBSEQUENT BUT WEAKENING LOW PRESSURE SYSTEM
WILL RESULT IN PARTLY CLOUDY SKIES THIS WEEKEND AND HAVE INDICATED
PARTLY CLOUDY SKIES THROUGH MONDAY. A FOLLOWING LOW PRESSURE SYSTEM
IS EXPECTED TO MOVE SOUTH ALONG THE WEST COAST THIS WEEKEND...THEN
SWING INLAND AND RESULT IN A CHANCE OF SHOWERS AND COLDER WEATHER
AGAIN TUESDAY AND WEDNESDAY.

ONCE AGAIN...A SNOW ADVISORY IS IN EFFECT FOR ZONE 24 SOUTHERN GILA
COUNTY/TONTO NATIONAL FOREST FOOTHILLS ABOVE 3000 FEET FOR TODAY.

ELLIS

Event by event

1 heavy snow. Local standard time, as filed.

Heavy Snow, S Gila/Ne Maricopa/X N Pinal

When
February 8, 8:00 AM MST to 11:00 AM MST
Where
S Gila/Ne Maricopa/X N Pinal forecast zone
Reported by
TRAINED SPOTTER

Snow was falling at the rate of an inch per hour near Globe. Two to three inches covered the ground in parts of southern Gila County. Highway 60 east of Superior was closed for a short time due to snow and traffic accidents.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Arizona in 2001Every state in 2001This day in weather historyWarnings in Arizona, February 2001

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5232987.