US drought

Louisiana drought conditions

80.3% of Louisiana is in drought on the Drought Monitor map of Sep 15, 2026, down 1.1 points from the week before. The worst is extreme drought, across 0.1% of the state. 57 of 64 parishes have some drought.

Map valid Sep 15, 2026, released Thursday, Sep 17, 2026. The next map is due Thursday, Sep 24, 2026.

In drought
80.3%
Worst category
D3 Extreme drought
Abnormally dry or worse
100%
Parishes with drought
57 of 64

Every parishLive radarLouisiana alertsLouisiana forecasts

Radar

Reflectivity now over Louisiana. Open it to see the Drought Monitor on the map.

Open the live radar with the Drought Monitor

Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.

This week's map, by category

Percent of Louisiana in each category or worse, the Drought Monitor's own way of counting. In exactly one category this week: D0 19.7%, D1 59.7%, D2 20.6%, D3 0.1%, D4 0%; none 0%.

CategoryThis weekSep 15Last weekSep 83 months agoJun 16A year agoSep 16
D0 to D4 Abnormally dry or worse100%91.8%55.7%44.9%
D1 to D4 Moderate or worse80.3%81.4%41.5%1.4%
D2 to D4 Severe or worse20.6%5%22.2%0%
D3 to D4 Extreme or worse0.1%0%4.7%0%
D4 Exceptional drought0%0%0%0%
None0%8.2%44.3%55.1%

The past year

Percent of Louisiana in each category, week by week. Each color includes the worse categories drawn over it.

Percent of Louisiana in drought categories from Sep 16, 2025 to Sep 15, 2026. On the latest map, 80.3% is in drought (D1 or worse) and 100% is abnormally dry or worse.0%25%50%75%100%OctNovDec2026FebMarAprMayJunJulAugSep
  • D0 Abnormally dry
  • D1 Moderate drought
  • D2 Severe drought
  • D3 Extreme drought
  • D4 Exceptional drought
Every week in the chart
MapD0+D1+D2+D3+D4+
Sep 15, 2026100%80.3%20.6%0.1%0%
Sep 8, 202691.8%81.4%5%0%0%
Sep 1, 202691.8%81.5%3.7%0%0%
Aug 25, 202691.8%77.9%3.1%0%0%
Aug 18, 202688.3%26.5%0%0%0%
Aug 11, 202656.1%4.4%0%0%0%
Aug 4, 202630.7%1.6%0%0%0%
Jul 28, 202625.3%0.3%0%0%0%
Jul 21, 202625.2%0.3%0%0%0%
Jul 14, 202625.4%0.3%0%0%0%
Jul 7, 202639.6%10.8%0%0%0%
Jun 30, 202643.2%16.1%0%0%0%
Jun 23, 202643.1%26.7%5.1%0%0%
Jun 16, 202655.7%41.5%22.2%4.7%0%
Jun 9, 202661%45.2%25.5%5.8%0%
Jun 2, 202673%54.6%33.7%9.8%0%
May 26, 202684.4%65%43.2%16.3%0%
May 19, 202691%77%56.1%31.9%0%
May 12, 202691.2%79.3%56.4%29.4%0%
May 5, 2026100%86.3%68.4%43.7%0%
Apr 28, 2026100%92.9%74.5%50.3%0%
Apr 21, 2026100%93.9%74.5%52.9%0%
Apr 14, 2026100%90%73.8%43.5%0%
Apr 7, 202695.6%82.5%69.1%23.9%0%
Mar 31, 202698.4%84.3%69.6%23.9%0%
Mar 24, 202690.1%78.8%50.9%15.4%0%
Mar 17, 202685.3%72.8%42.6%10.1%0%
Mar 10, 202685.3%75%47%11.3%0%
Mar 3, 202691%78.4%50%12.3%0%
Feb 24, 202684.3%73%43.1%8.8%0%
Feb 17, 202683.6%66.8%31.6%5.2%0%
Feb 10, 202683%63.5%26.4%2.3%0%
Feb 3, 202676.3%57.5%20.4%1.2%0%
Jan 27, 202674.9%51.8%20.4%0%0%
Jan 20, 202686.2%64%23.4%0%0%
Jan 13, 202684.1%63.3%21.7%0%0%
Jan 6, 202698.7%65.8%30.9%0%0%
Dec 30, 202589.2%40.3%3.6%0%0%
Dec 23, 202582.3%25.4%0%0%0%
Dec 16, 202582.3%25.3%0%0%0%
Dec 9, 202582.3%26.3%2.3%0%0%
Dec 2, 202597%59.1%7%0%0%
Nov 25, 202597%55.7%7.5%0%0%
Nov 18, 202580.3%43.2%5.1%0%0%
Nov 11, 202574%23.8%2.1%0%0%
Nov 4, 202571.9%19.8%0%0%0%
Oct 28, 202571.1%17.5%0%0%0%
Oct 21, 202575.9%30.8%0%0%0%
Oct 14, 202576%21.1%0%0%0%
Oct 7, 202555.2%15.5%0%0%0%
Sep 30, 202549.5%16.8%0%0%0%
Sep 23, 202549.9%4.8%0%0%0%
Sep 16, 202544.9%1.4%0%0%0%

Since 2000

Every weekly map of Louisiana since January 2000.

Percent of Louisiana in drought categories from Jan 4, 2000 to Sep 15, 2026. On the latest map, 80.3% is in drought (D1 or worse) and 100% is abnormally dry or worse.0%25%50%75%100%200420082012201620202024
  • D0 Abnormally dry
  • D1 Moderate drought
  • D2 Severe drought
  • D3 Extreme drought
  • D4 Exceptional drought
Year by year
YearWorst categoryMost in droughtWeek ofWeeks with drought
2026D3 Extreme drought93.9%Apr 2137 of 37
2025D2 Severe drought59.1%Dec 219 of 52
2024D4 Exceptional drought99.9%Jan 233 of 53
2023D4 Exceptional drought99.9%Sep 1952 of 52
2022D3 Extreme drought100%Mar 846 of 52
2021D2 Severe drought39.5%Dec 2826 of 52
2020D2 Severe drought22.6%Apr 1422 of 52
2019D2 Severe drought20.9%Oct 1522 of 53
2018D3 Extreme drought51.5%Jan 229 of 52
2017D3 Extreme drought51.7%Dec 530 of 52
2016D3 Extreme drought99.6%Nov 2219 of 52
2015D4 Exceptional drought92.2%Sep 829 of 52
2014D2 Severe drought48.1%Feb 433 of 52
2013D3 Extreme drought71.7%Sep 1734 of 53
2012D4 Exceptional drought83.4%Jan 348 of 52
2011D4 Exceptional drought100%Jun 752 of 52
2010D3 Extreme drought87.2%Dec 2837 of 52
2009D2 Severe drought49.3%Mar 1024 of 52
2008D2 Severe drought45.2%Aug 515 of 53
2007D2 Severe drought16.7%Jun 1917 of 52
2006D3 Extreme drought83.7%Jan 1752 of 52
2005D3 Extreme drought60.3%Nov 1528 of 52
2004D1 Moderate drought2.1%Jan 67 of 52
2003D2 Severe drought73.3%Jun 1010 of 52
2002D2 Severe drought84.6%Jun 2514 of 53
2001D2 Severe drought41.1%May 298 of 52
2000D4 Exceptional drought100%Mar 752 of 52

Drought history since 2000

Some part of Louisiana was in drought on 57% of the weekly maps since Jan 4, 2000, and exceptional drought (D4) last reached the state the week of Jan 23, 2024.

Weeks with some drought
795 of 1,394 (57%)
Worst category reached
D4 Exceptional drought, last the week of Jan 23, 2024
Most widespread
100% in drought, week of Oct 25, 2022
Longest spell
107 weeks, Apr 20, 2010 to May 1, 2012
Current spell
56 weeks, since Aug 26, 2025

Parishes

Every parish in Louisiana: the worst category on this week's map, the share of it in drought, and CPC's monthly outlook at its center. Each page has the parish's record since 2000.

ParishWorst categoryIn droughtChangeMonthly outlook
Acadia ParishD2 Severe drought100%0No drought expected
Allen ParishD2 Severe drought100%0Drought persists
Ascension ParishD0 Abnormally dry0%0No drought expected
Assumption ParishD0 Abnormally dry0%0No drought expected
Avoyelles ParishD1 Moderate drought100%0Drought persists
Beauregard ParishD2 Severe drought91.1%0Drought persists
Bienville ParishD2 Severe drought100%0Drought persists
Bossier ParishD2 Severe drought100%0Drought persists
Caddo ParishD2 Severe drought100%0Drought persists
Calcasieu ParishD2 Severe drought100%0Drought removal likely
Caldwell ParishD2 Severe drought100%0Drought persists
Cameron ParishD2 Severe drought98.6%0Drought removal likely
Catahoula ParishD1 Moderate drought100%0Drought persists
Claiborne ParishD3 Extreme drought100%0Drought persists
Concordia ParishD1 Moderate drought100%0Drought persists
De Soto ParishD2 Severe drought100%0Drought persists
East Baton Rouge ParishD1 Moderate drought75.2%0Drought persists
East Carroll ParishD1 Moderate drought98.6%0Drought persists
East Feliciana ParishD2 Severe drought100%0Drought persists
Evangeline ParishD2 Severe drought100%0Drought persists
Franklin ParishD1 Moderate drought100%0Drought persists
Grant ParishD2 Severe drought100%0Drought persists
Iberia ParishD1 Moderate drought74.8%0Drought removal likely
Iberville ParishD1 Moderate drought37.6%0No drought expected
Jackson ParishD2 Severe drought100%0Drought persists
Jefferson Davis ParishD2 Severe drought100%0Drought removal likely
Jefferson ParishD1 Moderate drought26.5%0No drought expected
Lafayette ParishD1 Moderate drought100%0No drought expected
Lafourche ParishD1 Moderate drought3.4%0No drought expected
LaSalle ParishD2 Severe drought100%0Drought persists
Lincoln ParishD2 Severe drought100%0Drought persists
Livingston ParishD1 Moderate drought28.4%0No drought expected
Madison ParishD1 Moderate drought92.9%0Drought persists
Morehouse ParishD1 Moderate drought100%0Drought persists
Natchitoches ParishD2 Severe drought100%0Drought persists
Orleans ParishD0 Abnormally dry0%−43.5No drought expected
Ouachita ParishD2 Severe drought100%0Drought persists
Plaquemines ParishD1 Moderate drought87.2%0Drought removal likely
Pointe Coupee ParishD1 Moderate drought100%0Drought persists
Rapides ParishD1 Moderate drought100%0Drought persists
Red River ParishD2 Severe drought100%0Drought persists
Richland ParishD1 Moderate drought100%0Drought persists
Sabine ParishD2 Severe drought100%0Drought persists
Saint Bernard ParishD1 Moderate drought84.6%−2.8Drought removal likely
Saint Charles ParishD0 Abnormally dry0%0No drought expected
Saint Helena ParishD1 Moderate drought100%0Drought persists
Saint James ParishD0 Abnormally dry0%0No drought expected
Saint John the Baptist ParishD0 Abnormally dry0%0No drought expected
Saint Landry ParishD2 Severe drought100%0Drought persists
Saint Martin ParishD1 Moderate drought57.7%0No drought expected
Saint Tammany ParishD1 Moderate drought0.1%−31.4No drought expected
St. Mary ParishD1 Moderate drought9.6%0No drought expected
Tangipahoa ParishD1 Moderate drought49.6%0No drought expected
Tensas ParishD1 Moderate drought100%0Drought persists
Terrebonne ParishD0 Abnormally dry0%0No drought expected
Union ParishD3 Extreme drought100%0Drought persists
Vermilion ParishD2 Severe drought100%0Drought removal likely
Vernon ParishD2 Severe drought100%0Drought persists
Washington ParishD1 Moderate drought80.6%0Drought persists
Webster ParishD2 Severe drought100%0Drought persists
West Baton Rouge ParishD1 Moderate drought94.4%0Drought persists
West Carroll ParishD1 Moderate drought100%0Drought persists
West Feliciana ParishD1 Moderate drought100%0Drought persists
Winn ParishD2 Severe drought100%0Drought persists

Outlook

The Climate Prediction Center's monthly drought outlook for Sep 2026, read at the center of each parish. Its seasonal outlook runs through December 31; each parish page has both.

  • Drought persists40 parishes
  • No_Drought17 parishes
  • Drought removal likely7 parishes

What drought has meant in Louisiana

The National Drought Mitigation Center's examples of impacts observed in Louisiana at each level of drought.

D0 Abnormally dry

  • Grass fires increase

D1 Moderate drought

  • Farmers plant fewer crops
  • Fire risk increases

D2 Severe drought

  • Creeks and bayou water levels are low
  • Grass is not growing; ground is cracking; grazing forage is lost
  • Trees are stressed

D3 Extreme drought

  • Allergies worsen; air quality is poor
  • Burn and firework bans are implemented; fires are difficult to extinguish
  • Rice crop is expensive to maintain; soybean yields are reduced; rye growth is stunted
  • Saltwater intrudes into rivers; rivers are too salty for irrigation
  • Trees are drought stressed; crawfish population is low
  • Water pressure is low; voluntary water restrictions are requested

D4 Exceptional drought

  • Fishing is compromised
  • Mosquito numbers decrease
  • Pasture and crop loss is widespread
  • Water shortages and restrictions are implemented

Drawn from the Drought Impact Reporter and local observers.

This week in the South

The Drought Monitor authors' narrative for the map of Sep 15, 2026, released Sep 17, 2026.

Extremely above normal temperatures continued in this region over the past week. Nearly all locations had drought deterioration, with the exceptions of northern Arkansas, northeastern Oklahoma, and coastal Mississippi. Much of Texas and into the Ark-La-Tex area experienced flash drought conditions. In addition to the heat, these areas received little rainfall in the week. Extreme to exceptional drought conditions are noted in far south Texas, most of northern Texas into western and southern Oklahoma, northwestern and northeastern Arkansas, and along the Arkansas-Mississippi border.

Looking ahead

Over the next five days leading up to next Tuesday, above normal rainfall is forecast in south Florida as well as a large area in southern Wisconsin and Minnesota into eastern Iowa and northern Illinois. The latter area of forecasted rainfall continues to the east through central Michigan, the southern Great Lakes, Pennsylvania, New York, and much of central and southern New England. Other locations with rainfall in the forecast this week are in the Appalachian Mountains, the western Great Plains, and the Four Corners states. Unfortunately, most of Texas, Oklahoma, Arkansas, Louisiana, Mississippi, and Alabama are forecast to receive little rainfall. Dry conditions are also forecast in California, Nevada, and Washington. Much above normal temperatures are forecast to continue this week in the central and southern U.S.

The 6- to 10-day outlook (September 22-26, 2026) favors above normal temperatures continuing over nearly all of the continental United States. Areas most likely to be above normal are again the south into the southeast, plus the far north. Hawaii is also likely to be above normal. For precipitation, the Eastern Seaboard is likely to have above normal rainfall as is the Southwest. The central U.S. into the upper Midwest is likely to have below normal rainfall. Hawaii and Alaska are both likely to have above normal rain during this period.

Written by Lindsay Johnson, National Drought Mitigation Center; David Mocko, SSAI, NASA/GSFC. The national narrative.

What this means

The five categories the Drought Monitor draws, and how the map is made.

D0 Abnormally dry
Going into or coming out of drought.
D1 Moderate drought
Some damage to crops and pastures; water shortages developing.
D2 Severe drought
Crop or pasture losses likely; water restrictions imposed.
D3 Extreme drought
Major crop and pasture losses; widespread water shortages.
D4 Exceptional drought
Exceptional and widespread losses; water emergencies.

The US Drought Monitor is drawn every week by authors at the National Drought Mitigation Center, USDA and NOAA, who weigh rainfall, soil moisture, streamflow, groundwater, vegetation health and reports from local observers. Each map shows conditions through Tuesday morning and is released on Thursday. It shows where drought is and how bad it is; it does not forecast it. CPC's outlooks do that.

Sources

Statistics and narrative from the US Drought Monitor, courtesy of the National Drought Mitigation Center at the University of Nebraska-Lincoln, with USDA and NOAA. Outlooks from the NOAA Climate Prediction Center. Impacts from NDMC's State Impacts tool.