Texas, 2009

Drought in Texas, May 1 to 31, 2009

May 1 to 31, 2009 · NWS SJT · 12 events in 12 counties and zones

The drought continued to plague the northern Big Country and the Northwest Hill Country while spring showers brought improvements to the remainder of West Central Texas. Stock water tanks and pond levels were dropping daily and becoming a major concern.

Where it happened

Every event with a place to put it; 12 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
12

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 happened

The episode as NWS SJT wrote it up.

The drought continued to plague the northern Big Country and the Northwest Hill Country while spring showers brought improvements to the remainder of West Central Texas. Stock water tanks and pond levels were dropping daily and becoming a major concern. Some producers considered further culling of herds because of lack of water.

The following precipitation amounts were recorded for the month of May: Abilene received 3.28 inches of rain, where normal is about 2.5 inches for the month. San Angelo received 0.12 inches of rain, where normal is about 2.78 inches for the month. Junction received 2.55 inches of rain, where normal is about 3.3 inches of rain.

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 San Angelo, TX wrote its last area forecast discussion before the first event at Apr 30, 10:37 PM CST, 1 hour 23 minutes earlier.

Area forecast discussion, Apr 30, 10:37 PM CST, 1 hour 23 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE SAN ANGELO TX
1137 PM CDT THU APR 30 2009

.DISCUSSION...
SEE AVIATION SECTION FOR DISCUSSION ON 06Z TAFS.

&&

.AVIATION...
GOES 11-3.9 MICRON SATELLITE IMAGE SHOWS PATCHY LOW CLOUDS
DEVELOPING OVER THE TEXAS HILL COUNTRY. MOISTENING SOUTHERLY
BOUNDARY LAYER FLOW WILL PROMOTE CONSIDERABLE LOW CLOUD
DEVELOPMENT AND EXPANSION ACROSS WEST CENTRAL TEXAS...OVERNIGHT
AND EARLY FRIDAY MORNING. EXPECT CEILINGS TO LOWER INTO THE 1-2
KFT RANGE. WITH MIXING EFFECTS WILL SEE THE LOW CLOUD FIELD ERODE
FROM WEST TO EAST ON FRIDAY. SOUTH TO SOUTHEAST WINDS WILL
CONTINUE THROUGH THE NEXT 24 HOURS. WINDS WILL BE SOMEWHAT
GUSTY DURING THE LATE MORNING AND AFTERNOON HOURS.

&&

.PREV DISCUSSION... /ISSUED 749 PM CDT THU APR 30 2009/

UPDATE...
REMOVED POPS OVER ALL BUT HASKELL AND THROCKMORTON COUNTIES
TONIGHT.

DISCUSSION...
A SMALL BATCH OF CUMULUS REMAINS ALONG DRYLINE...JUST WEST
HASKELL COUNTY AT 715 PM. DO NOT HAVE MUCH HOPE FOR DEVELOPMENT...BUT
STILL AN OUTSIDE CHANCE OF A THUNDERSTORM OR TWO...SO LEFT A
SLIGHT CHANCE OF THUNDERSTORMS OVER HASKELL AND THROCKMORTON
COUNTIES FOR THE NEXT COUPLE HOURS. REMOVED CHANCES ACROSS REST OF
CWA.

PREV DISCUSSION... /ISSUED 622 PM CDT THU APR 30 2009/

DISCUSSION...
SEE AVIATION SECTION FOR DISCUSSION ON THE 00Z TAFS.

AVIATION...
VISIBLE SATELLITE IMAGERY SHOWS CUMULUS DEVELOPMENT ALONG THE DRYLINE
BETWEEN CHILDRESS AND SNYDER...BUT STRUGGLING TO MAINTAIN PRESENCE.
THE PROSPECTS FOR THUNDERSTORM DEVELOPMENT ARE DECREASING WITH TIME
THIS EVENING...AND DO NOT ANTICIPATE ANY THUNDERSTORM THREAT AT
THE TAF SITES. CLOUD DECK ACROSS OUR SOUTHEASTERN COUNTIES IS
BECOMING SCATTERED THIS EVENING. MOISTENING SOUTHERLY BOUNDARY
LAYER FLOW WILL PROMOTE LOW CLOUD DEVELOPMENT AND EXPANSION ACROSS
WEST CENTRAL TEXAS LATE TONIGHT/EARLY FRIDAY MORNING. EXPECT
CEILINGS TO LOWER INTO THE 1-2 KFT RANGE. WITH MIXING EFFECTS WILL
SEE THE LOW CLOUD FIELD ERODE FROM WEST TO EAST ON FRIDAY. SOUTH
TO SOUTHEAST WINDS WILL CONTINUE THROUGH THE NEXT 24 HOURS.

PREV DISCUSSION... /ISSUED 330 PM CDT THU APR 30 2009/

SHORT TERM...

PLAYING THE WAITING GAME THIS AFTERNOON...SEEING IF ANY CONVECTION
WILL MANAGE TO DEVELOP. DRYLINE HAS SURGED EAST TO NEAR THE WESTERN
BORDER OF WEST CENTRAL TEXAS...WITH THE COLD FRONT HEADING THROUGH
THE PANHANDLE. AIR MASS AHEAD OF THE SURFACE FEATURES
UNSTABLE...WITH CAPES IN EXCESS OF 3000. CAP IS PRESENT...BUT MODEL
SOUNDINGS SUGGEST WEAK ENOUGH TO BE BROKEN IN AT LEAST A FEW
LOCATIONS. STILL MAY TAKE ALL THE WAY UNTIL MAY HEATING TO BREAK
CAP...SO WILL CONTINUE TO WAIT AND WATCH. WILL CONTINUE THE SLIGHT
CHANCE POPS...AND MAKE LAST MINUTE CHANGES.

DRYLINE AND UNSTABLE AIR MASS STILL IN PLACE FOR FRIDAY...AHEAD OF
THE DRYLINE AND AHEAD OF THE BY THEN STALLED FRONT. BUT MID LEVEL
TEMPERATURES FORECAST TO CLIMB A LITTLE BIT MORE. WITH THE SLIGHTLY
STRONGER CAP...WILL KEEP THE SILENT 10S RUNNING. IF STORMS DO
DEVELOP...LATE ENOUGH IN THE PERIOD THAT WE CAN JUST PLACE THEM IN
THE AFTER 00Z TIME PERIOD...PERHAPS AHEAD OF THE REINFORCING FRONT
HEADING TOWARDS THE AREA LATE IN THE PERIOD.

LONG TERM...

AN UPPER LEVEL LOW SPINNING OFF THE NORTHWEST COAST WILL EJECT A
SHORTWAVE TROUGH OVER THE WEST COAST THIS WEEKEND...WHICH WILL QUICKLY
DROP SOUTHEAST OVER THE SOUTHERN PLAINS BY EARLY SUNDAY. LATEST
MODEL RUNS HAVE ACCELERATED THE SPEED AND REDUCED THE AMPLITUDE OF
THIS DISTURBANCE WHICH IN PRIOR RUNS HAD IT CLOSING OFF EARLIER OVER
THE FORECAST AREA. AN ASSOCIATED WEAK FRONTAL BOUNDARY WILL PUSH
THROUGH THE AREA ON SATURDAY AND BRING A CHANCE OF THUNDERSTORMS
BEGINNING SATURDAY MORNING...WITH THE CHANCE OF RAINFALL INCREASING
THROUGH SATURDAY NIGHT. RAINFALL CHANCES WILL END FROM WEST TO
EAST DURING THE DAY ON SUNDAY AS THE UPPER WAVE AXIS MOVES EAST OF
THE AREA.

UPPER LEVEL FLOW WILL TEMPORARILY RETURN TO ZONAL IN THE WAKE OF
THE DEPARTING UPPER LOW BUT THE GFS FORMS ANOTHER UPPER LEVEL
DISTURBANCE OVER THE SOUTHERN PLAINS WITH A CHANCE OF ASSOCIATED
THUNDERSTORMS BY OVERNIGHT TUESDAY. HAVE LIMITED RAINFALL CHANCES
TO THE EASTERN HALF OF THE AREA AS THE BEST DYNAMICS SHOULD BE
OVER EAST TEXAS AS THE DISTURBANCE DIGS SOUTHEAST FROM THE
SOUTHERN PLAINS TOWARD THE CENTRAL GULF COAST. RAINFALL CHANCES
SHOULD END EARLY WEDNESDAY.

AS THE UPPER LOW MOVES EAST...UPPER HIGH PRESSURE WILL BUILD INTO
THE SOUTHWESTERN STATES THROUGH THE END OF THE EXTENDED.
AFTERNOON TEMPERATURES WILL WARM INTO THE 90S OVER THE ENTIRE
AREA UNDER MOSTLY CLEAR SKIES.

&&

.PRELIMINARY POINT TEMPS/POPS...
ABILENE 	 67  90  64  80  62 /  10  10  10  30  40
SAN ANGELO 	 67  90  68  86  63 /  10  10  10  10  40
JUNCTION 	 67  86  70  88  69 /  10  10  10  10  30

&&

.SJT WATCHES/WARNINGS/ADVISORIES...
NONE.
&&
Hazardous weather outlook, Apr 30, 7:25 PM CST, 4 hours 35 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE SAN ANGELO TX
825 PM CDT THU APR 30 2009

TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-
140-154-155-168>170-020130-
FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO-
CROCKETT-SCHLEICHER-SUTTON-HASKELL-THROCKMORTON-JONES-SHACKELFORD-
TAYLOR-CALLAHAN-COLEMAN-BROWN-MCCULLOCH-SAN SABA-MENARD-KIMBLE-
MASON-
825 PM CDT THU APR 30 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL
TEXAS.

.DAY ONE...TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE WILL BE A CHANCE OF THUNDERSTORMS THIS WEEKEND...AS A COLD
FRONT MOVES INTO THE AREA. A FEW STORMS MAY BE SEVERE...WITH THE
MAIN THREATS BEING LARGE HAIL AND DAMAGING WINDS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS WEEKEND.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

12 drought. Local standard time, as filed.

Drought, Throckmorton

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Throckmorton forecast zone
Reported by
Other Federal Agency
Coordinates
33.178, -99.212 (the zone’s center; the record gives no point)

Drought, Haskell

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Haskell forecast zone
Reported by
Other Federal Agency
Coordinates
33.178, -99.730 (the zone’s center; the record gives no point)

Drought, Fisher

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Fisher forecast zone
Reported by
Other Federal Agency
Coordinates
32.743, -100.402 (the zone’s center; the record gives no point)

Drought, Jones

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Jones forecast zone
Reported by
Other Federal Agency
Coordinates
32.740, -99.879 (the zone’s center; the record gives no point)

Drought, Shackelford

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Shackelford forecast zone
Reported by
Other Federal Agency
Coordinates
32.736, -99.354 (the zone’s center; the record gives no point)

Drought, Nolan

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Nolan forecast zone
Reported by
Other Federal Agency
Coordinates
32.304, -100.406 (the zone’s center; the record gives no point)

Drought, Taylor

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Taylor forecast zone
Reported by
Other Federal Agency
Coordinates
32.301, -99.890 (the zone’s center; the record gives no point)

Drought, Callahan

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Callahan forecast zone
Reported by
Other Federal Agency
Coordinates
32.298, -99.373 (the zone’s center; the record gives no point)

Drought, Runnels

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Runnels forecast zone
Reported by
Other Federal Agency
Coordinates
31.831, -99.976 (the zone’s center; the record gives no point)

Drought, Sutton

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Sutton forecast zone
Reported by
Other Federal Agency
Coordinates
30.498, -100.538 (the zone’s center; the record gives no point)

Drought, Mason

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Mason forecast zone
Reported by
Other Federal Agency
Coordinates
30.718, -99.226 (the zone’s center; the record gives no point)

Drought, Kimble

When
May 1, 12:00 AM CST to May 31, 11:59 PM CST
Where
Kimble forecast zone
Reported by
Other Federal Agency
Coordinates
30.487, -99.749 (the zone’s center; the record gives no point)

What these are

Drought
A drought reaching severe (D2) or worse on the US Drought Monitor, or with notable impacts.

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

The same day elsewhere

More

Every storm in Texas in 2009Every state in 2009This day in weather historyWarnings in Texas, May 2009

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: 176160, 176162, 176163, 176164, 176165, 176166, 176167, 176168, 176169, 176170, 176171, 176175.