Drought, Western Mogollon Rim
- When
- March 1, 12:00 AM MST to March 31, 11:00 PM MST
- Where
- Western Mogollon Rim forecast zone
- Reported by
- OFFICIAL NWS OBS.
- Coordinates
- 35.839, -111.770 (the zone’s center; the record gives no point)
Record dry weather continued in the month of March in northern Arizona. By March 21st, the Flagstaff airport had the driest winter on record.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
The episode as NWS FGZ wrote it up.
Record dry weather continued in the month of March in northern Arizona. By March 21st, the Flagstaff airport had the driest winter on record. The normal amount of precipitation between December 21 and March 21 for the Flagstaff airport is 7.08 inches. This season, only 0.72 inches fell. Snow amounts also lagged behind. The normal snow fall amount from July 1 to March 22 is just over 86 inches. This season, 37 inches of snow fell which is only 42% of normal to date. This dry spell has continued since the first of September. In the seven month period...4.20 inches of precipitation fell. This is only 28% of average or 10.90 inches below average. The average snowfall during this period is 95.0 inches. We received 39 inches snow which is 42% of average (56 inches below average).
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 Flagstaff, AZ wrote its last area forecast discussion before the first event at Feb 28, 9:58 PM MST, 2 hours 2 minutes earlier.
NORTHERN ARIZONA FORECAST DISCUSSION...CORRECTED
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
958 PM MST THU FEB 28 2002
.SYNOPSIS...A STRONG UPPER LEVEL STORM SYSTEM AND COLD FRONT WILL
MOVE ACROSS ARIZONA TONIGHT AND FRIDAY. DAYTIME TEMPERATURES WILL
BE 15 TO 25 DEGREES COLDER THAN THEY HAVE BEEN THROUGHOUT MUCH OF
THIS WEEK. WINDS WILL ALSO BECOME BREEZY WITH THE APPROACH OF THE
FRONT. THERE IS A SLIGHT CHANCE OF SNOW LATE TONIGHT AND FRIDAY...
MAINLY OVER THE FOUR CORNERS REGION. A SECOND COLD FRONT WILL MOVE
ACROSS THE REGION ON SATURDAY. THERE WILL BE ANOTHER CHANCE OF SNOW
SHOWERS MAINLY OVER THE NORTHERN AND EASTERN PORTIONS OF THE STATE.
A SLOW WARMUP WILL START ON SUNDAY BUT TEMPERATURES WILL REMAIN
BELOW NORMAL. THE WARMUP WILL CONTINUE ON MONDAY WITH TEMPERATURES
RETURNING TO NEAR NORMAL LEVELS.
.DISCUSSION...STRONG COLD FRONT IS THROUGH CEDAR CITY AND WILL
CONTINUE ITS TRACK SOUTH INTO NORTHERN ARIZONA OVERNIGHT. SOME SITES
TO THE NORTH ARE REPORTING BLOWING DUST. WIND FORECAST LOOKS OK
SINCE WINDS ARE FORECAST TO INCREASE AT 700MB AND WITH THE
CIRCULATIONS AROUND THE FRONT...SOME OF THE HIGHER MOMENTUM AIR WILL
BE ABLE TO MAKE IT TO THE SURFACE. SOME LOCATIONS WILL SEE EARLY
MORNING HIGHS THEN FALLING OR NEAR STEADY TEMPERATURES THROUGH THE
DAY. 00Z AVN STILL SHOWING LIGHT PRECIP OVER THE NORTHEAST PART OF
THE STATE BY MORNING...AND WE WILL GO ALONG WITH THAT. WILL UPDATE
ZONES TO REDUCE CLOUD COVER IN THE SOUTHWEST PART OF THE FORECAST
AREA AND CHANCE THE MOGOLLON RIM AND WHITE MOUNTAINS TO PARTLY
CLOUDY.
CLEMMONS
.FGZ...NONE.
.CODED TEMPERATURES/POPS FOR SELECTED CITIES IN NORTHERN ARIZONA
CITY TEMPERATURES LO/HI PROBABILITY OF PRECIP
TON FRI SAT SUN TON FRI SAT SUN
FLAGSTAFF 023/039 008/026 004/037 000 000 000 020 000 000
WINSLOW 024/048 018/032 008/043 000 000 000 020 000 000
PRESCOTT 033/050 020/037 012/048 000 000 000 000 000 000
PAGE 031/043 024/038 022/049 020 020 020 020 000 000
WINDOW ROCK 016/036 002/024 902/035 020 020 020 030 020 000
CANYON DE CHELLY 024/044 010/032 006/043 020 020 020 030 020 000
COTTONWOOD 039/061 026/048 018/059 000 000 000 000 000 000
GRAND CANYON 025/041 010/028 006/039 000 000 000 020 000 000
GREER 022/040 007/027 003/038 010 010 010 020 010 000
HEBER 025/047 010/034 006/045 000 000 000 010 000 000
JACOB LAKE 022/035 007/022 003/033 000 000 000 020 000 000
NAVAJO N.M. 020/034 006/022 002/033 020 020 020 030 020 000
PAYSON 033/054 020/041 012/052 000 000 000 000 000 000
SEDONA 039/057 026/044 018/055 000 000 000 000 000 000
SELIGMAN 026/052 013/039 005/050 000 000 000 000 000 000
SHOW LOW 031/050 016/037 012/048 010 010 010 020 010 000
ST. JOHNS 022/046 016/030 006/041 000 000 000 030 000 000
WUPATKI N.M. 028/050 022/034 012/045 000 000 000 020 000 000The national radar mosaic for the moment the first event began.
1 drought. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Arizona in 2002Every state in 2002This day in weather historyWarnings in Arizona, March 2002
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: 5284069.