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























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%.
| Category | This weekSep 15 | Last weekSep 8 | 3 months agoJun 16 | A year agoSep 16 |
|---|---|---|---|---|
| D0 to D4 Abnormally dry or worse | 100% | 91.8% | 55.7% | 44.9% |
| D1 to D4 Moderate or worse | 80.3% | 81.4% | 41.5% | 1.4% |
| D2 to D4 Severe or worse | 20.6% | 5% | 22.2% | 0% |
| D3 to D4 Extreme or worse | 0.1% | 0% | 4.7% | 0% |
| D4 Exceptional drought | 0% | 0% | 0% | 0% |
| None | 0% | 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.
- D0 Abnormally dry
- D1 Moderate drought
- D2 Severe drought
- D3 Extreme drought
- D4 Exceptional drought
Every week in the chart
| Map | D0+ | D1+ | D2+ | D3+ | D4+ |
|---|---|---|---|---|---|
| Sep 15, 2026 | 100% | 80.3% | 20.6% | 0.1% | 0% |
| Sep 8, 2026 | 91.8% | 81.4% | 5% | 0% | 0% |
| Sep 1, 2026 | 91.8% | 81.5% | 3.7% | 0% | 0% |
| Aug 25, 2026 | 91.8% | 77.9% | 3.1% | 0% | 0% |
| Aug 18, 2026 | 88.3% | 26.5% | 0% | 0% | 0% |
| Aug 11, 2026 | 56.1% | 4.4% | 0% | 0% | 0% |
| Aug 4, 2026 | 30.7% | 1.6% | 0% | 0% | 0% |
| Jul 28, 2026 | 25.3% | 0.3% | 0% | 0% | 0% |
| Jul 21, 2026 | 25.2% | 0.3% | 0% | 0% | 0% |
| Jul 14, 2026 | 25.4% | 0.3% | 0% | 0% | 0% |
| Jul 7, 2026 | 39.6% | 10.8% | 0% | 0% | 0% |
| Jun 30, 2026 | 43.2% | 16.1% | 0% | 0% | 0% |
| Jun 23, 2026 | 43.1% | 26.7% | 5.1% | 0% | 0% |
| Jun 16, 2026 | 55.7% | 41.5% | 22.2% | 4.7% | 0% |
| Jun 9, 2026 | 61% | 45.2% | 25.5% | 5.8% | 0% |
| Jun 2, 2026 | 73% | 54.6% | 33.7% | 9.8% | 0% |
| May 26, 2026 | 84.4% | 65% | 43.2% | 16.3% | 0% |
| May 19, 2026 | 91% | 77% | 56.1% | 31.9% | 0% |
| May 12, 2026 | 91.2% | 79.3% | 56.4% | 29.4% | 0% |
| May 5, 2026 | 100% | 86.3% | 68.4% | 43.7% | 0% |
| Apr 28, 2026 | 100% | 92.9% | 74.5% | 50.3% | 0% |
| Apr 21, 2026 | 100% | 93.9% | 74.5% | 52.9% | 0% |
| Apr 14, 2026 | 100% | 90% | 73.8% | 43.5% | 0% |
| Apr 7, 2026 | 95.6% | 82.5% | 69.1% | 23.9% | 0% |
| Mar 31, 2026 | 98.4% | 84.3% | 69.6% | 23.9% | 0% |
| Mar 24, 2026 | 90.1% | 78.8% | 50.9% | 15.4% | 0% |
| Mar 17, 2026 | 85.3% | 72.8% | 42.6% | 10.1% | 0% |
| Mar 10, 2026 | 85.3% | 75% | 47% | 11.3% | 0% |
| Mar 3, 2026 | 91% | 78.4% | 50% | 12.3% | 0% |
| Feb 24, 2026 | 84.3% | 73% | 43.1% | 8.8% | 0% |
| Feb 17, 2026 | 83.6% | 66.8% | 31.6% | 5.2% | 0% |
| Feb 10, 2026 | 83% | 63.5% | 26.4% | 2.3% | 0% |
| Feb 3, 2026 | 76.3% | 57.5% | 20.4% | 1.2% | 0% |
| Jan 27, 2026 | 74.9% | 51.8% | 20.4% | 0% | 0% |
| Jan 20, 2026 | 86.2% | 64% | 23.4% | 0% | 0% |
| Jan 13, 2026 | 84.1% | 63.3% | 21.7% | 0% | 0% |
| Jan 6, 2026 | 98.7% | 65.8% | 30.9% | 0% | 0% |
| Dec 30, 2025 | 89.2% | 40.3% | 3.6% | 0% | 0% |
| Dec 23, 2025 | 82.3% | 25.4% | 0% | 0% | 0% |
| Dec 16, 2025 | 82.3% | 25.3% | 0% | 0% | 0% |
| Dec 9, 2025 | 82.3% | 26.3% | 2.3% | 0% | 0% |
| Dec 2, 2025 | 97% | 59.1% | 7% | 0% | 0% |
| Nov 25, 2025 | 97% | 55.7% | 7.5% | 0% | 0% |
| Nov 18, 2025 | 80.3% | 43.2% | 5.1% | 0% | 0% |
| Nov 11, 2025 | 74% | 23.8% | 2.1% | 0% | 0% |
| Nov 4, 2025 | 71.9% | 19.8% | 0% | 0% | 0% |
| Oct 28, 2025 | 71.1% | 17.5% | 0% | 0% | 0% |
| Oct 21, 2025 | 75.9% | 30.8% | 0% | 0% | 0% |
| Oct 14, 2025 | 76% | 21.1% | 0% | 0% | 0% |
| Oct 7, 2025 | 55.2% | 15.5% | 0% | 0% | 0% |
| Sep 30, 2025 | 49.5% | 16.8% | 0% | 0% | 0% |
| Sep 23, 2025 | 49.9% | 4.8% | 0% | 0% | 0% |
| Sep 16, 2025 | 44.9% | 1.4% | 0% | 0% | 0% |
Since 2000
Every weekly map of Louisiana since January 2000.
- D0 Abnormally dry
- D1 Moderate drought
- D2 Severe drought
- D3 Extreme drought
- D4 Exceptional drought
Year by year
| Year | Worst category | Most in drought | Week of | Weeks with drought |
|---|---|---|---|---|
| 2026 | D3 Extreme drought | 93.9% | Apr 21 | 37 of 37 |
| 2025 | D2 Severe drought | 59.1% | Dec 2 | 19 of 52 |
| 2024 | D4 Exceptional drought | 99.9% | Jan 2 | 33 of 53 |
| 2023 | D4 Exceptional drought | 99.9% | Sep 19 | 52 of 52 |
| 2022 | D3 Extreme drought | 100% | Mar 8 | 46 of 52 |
| 2021 | D2 Severe drought | 39.5% | Dec 28 | 26 of 52 |
| 2020 | D2 Severe drought | 22.6% | Apr 14 | 22 of 52 |
| 2019 | D2 Severe drought | 20.9% | Oct 15 | 22 of 53 |
| 2018 | D3 Extreme drought | 51.5% | Jan 2 | 29 of 52 |
| 2017 | D3 Extreme drought | 51.7% | Dec 5 | 30 of 52 |
| 2016 | D3 Extreme drought | 99.6% | Nov 22 | 19 of 52 |
| 2015 | D4 Exceptional drought | 92.2% | Sep 8 | 29 of 52 |
| 2014 | D2 Severe drought | 48.1% | Feb 4 | 33 of 52 |
| 2013 | D3 Extreme drought | 71.7% | Sep 17 | 34 of 53 |
| 2012 | D4 Exceptional drought | 83.4% | Jan 3 | 48 of 52 |
| 2011 | D4 Exceptional drought | 100% | Jun 7 | 52 of 52 |
| 2010 | D3 Extreme drought | 87.2% | Dec 28 | 37 of 52 |
| 2009 | D2 Severe drought | 49.3% | Mar 10 | 24 of 52 |
| 2008 | D2 Severe drought | 45.2% | Aug 5 | 15 of 53 |
| 2007 | D2 Severe drought | 16.7% | Jun 19 | 17 of 52 |
| 2006 | D3 Extreme drought | 83.7% | Jan 17 | 52 of 52 |
| 2005 | D3 Extreme drought | 60.3% | Nov 15 | 28 of 52 |
| 2004 | D1 Moderate drought | 2.1% | Jan 6 | 7 of 52 |
| 2003 | D2 Severe drought | 73.3% | Jun 10 | 10 of 52 |
| 2002 | D2 Severe drought | 84.6% | Jun 25 | 14 of 53 |
| 2001 | D2 Severe drought | 41.1% | May 29 | 8 of 52 |
| 2000 | D4 Exceptional drought | 100% | Mar 7 | 52 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.
| Parish | Worst category | In drought | Change | Monthly outlook |
|---|---|---|---|---|
| Acadia Parish | D2 Severe drought | 100% | 0 | No drought expected |
| Allen Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Ascension Parish | D0 Abnormally dry | 0% | 0 | No drought expected |
| Assumption Parish | D0 Abnormally dry | 0% | 0 | No drought expected |
| Avoyelles Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Beauregard Parish | D2 Severe drought | 91.1% | 0 | Drought persists |
| Bienville Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Bossier Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Caddo Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Calcasieu Parish | D2 Severe drought | 100% | 0 | Drought removal likely |
| Caldwell Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Cameron Parish | D2 Severe drought | 98.6% | 0 | Drought removal likely |
| Catahoula Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Claiborne Parish | D3 Extreme drought | 100% | 0 | Drought persists |
| Concordia Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| De Soto Parish | D2 Severe drought | 100% | 0 | Drought persists |
| East Baton Rouge Parish | D1 Moderate drought | 75.2% | 0 | Drought persists |
| East Carroll Parish | D1 Moderate drought | 98.6% | 0 | Drought persists |
| East Feliciana Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Evangeline Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Franklin Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Grant Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Iberia Parish | D1 Moderate drought | 74.8% | 0 | Drought removal likely |
| Iberville Parish | D1 Moderate drought | 37.6% | 0 | No drought expected |
| Jackson Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Jefferson Davis Parish | D2 Severe drought | 100% | 0 | Drought removal likely |
| Jefferson Parish | D1 Moderate drought | 26.5% | 0 | No drought expected |
| Lafayette Parish | D1 Moderate drought | 100% | 0 | No drought expected |
| Lafourche Parish | D1 Moderate drought | 3.4% | 0 | No drought expected |
| LaSalle Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Lincoln Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Livingston Parish | D1 Moderate drought | 28.4% | 0 | No drought expected |
| Madison Parish | D1 Moderate drought | 92.9% | 0 | Drought persists |
| Morehouse Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Natchitoches Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Orleans Parish | D0 Abnormally dry | 0% | −43.5 | No drought expected |
| Ouachita Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Plaquemines Parish | D1 Moderate drought | 87.2% | 0 | Drought removal likely |
| Pointe Coupee Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Rapides Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Red River Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Richland Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Sabine Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Saint Bernard Parish | D1 Moderate drought | 84.6% | −2.8 | Drought removal likely |
| Saint Charles Parish | D0 Abnormally dry | 0% | 0 | No drought expected |
| Saint Helena Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Saint James Parish | D0 Abnormally dry | 0% | 0 | No drought expected |
| Saint John the Baptist Parish | D0 Abnormally dry | 0% | 0 | No drought expected |
| Saint Landry Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Saint Martin Parish | D1 Moderate drought | 57.7% | 0 | No drought expected |
| Saint Tammany Parish | D1 Moderate drought | 0.1% | −31.4 | No drought expected |
| St. Mary Parish | D1 Moderate drought | 9.6% | 0 | No drought expected |
| Tangipahoa Parish | D1 Moderate drought | 49.6% | 0 | No drought expected |
| Tensas Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Terrebonne Parish | D0 Abnormally dry | 0% | 0 | No drought expected |
| Union Parish | D3 Extreme drought | 100% | 0 | Drought persists |
| Vermilion Parish | D2 Severe drought | 100% | 0 | Drought removal likely |
| Vernon Parish | D2 Severe drought | 100% | 0 | Drought persists |
| Washington Parish | D1 Moderate drought | 80.6% | 0 | Drought persists |
| Webster Parish | D2 Severe drought | 100% | 0 | Drought persists |
| West Baton Rouge Parish | D1 Moderate drought | 94.4% | 0 | Drought persists |
| West Carroll Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| West Feliciana Parish | D1 Moderate drought | 100% | 0 | Drought persists |
| Winn Parish | D2 Severe drought | 100% | 0 | Drought 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.