DEVELOPING: Flood Flood Warning issued for Arlington and part of D.C. area ⁠4%

By ARLnow.com⁠10%

8/2/2026, 9:05:22 AM

BS Summary: This article contains 14 faulty reasoning types, including Overconfidence Bias, Indoctrination, and Ambiguity (Equivocation), with Anchoring Bias as the most egregious example at 8.5% saturation with 50 hits. Analysis detected 297 faulty-reasoning hits from 590 analyzed words, generating a BS Score of 12.2% and a BS Rank of ⁠4% (26,343 of 27,323 articles). This article is better (less manipulative) than 96.40% of the article peer group.

A Flash Flood Warning has been issued for Arlington amid sustained heavy rainfall. 
The warning is in effect until 7:45 p.m. 
Nearly an inch of rain has fallen in at least one northern Arlington neighborhood with the latest wave of storms, which also prompted a Flood Watch following heavy rain earlier today. 
More from the National Weather Service: 
FLASH FLOOD WARNING IN EFFECT FROM 4:34 P.M. 
TO 7:45 P.M. 
EDT SUNDAY. 
The National Weather Service in Sterling Virginia has issued a 
* Flash Flood Warning for... 
Northwestern District of Columbia... 
Southeastern Montgomery County in central Maryland... 
Arlington County in northern Virginia... 
Eastern Fairfax County in northern Virginia... 
Eastern Prince William County in northern Virginia... 
The City of Alexandria in northern Virginia... 
The Southeastern City of Fairfax in northern Virginia... 
The City of Falls Church in northern Virginia... 
* Until 745 PM EDT. 
* At 434 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. 
Between 1.5 and 3 inches of rain have fallen. 
Additional rainfall amounts of 1 to 2.5 inches are possible in the warned area. 
Flash flooding is ongoing or expected to begin shortly. 
HAZARD... 
Flash flooding caused by thunderstorms. 
SOURCE... 
Radar. 
IMPACT... 
Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. 
* Some locations that will experience flash flooding include... 
Arlington... 
Alexandria... 
Dale City... 
Bethesda... 
Annandale... 
Springfield... 
Fairfax... 
Langley Park... 
Fort Hunt... 
Vienna... 
Groveton... 
Falls Church... 
Huntington... 
Mantua... 
Fort Belvoir... 
Pimmit Hills... 
Woodbridge... 
Mclean... 
Rosslyn... 
Crystal City... 
Turn around, don’t drown when encountering flooded roads. 
Most flood deaths occur in vehicles. 
Keep children away from storm drains, culverts, creeks and streams. 
Water levels can rise rapidly and sweep children away. 
Flash Flood Warning including Washington DC, Arlington VA and Alexandria VA until 7:45 PM EDT pic.twitter.com/SNP9KopNdN 
— NWS Baltimore-Washington (@NWS_BaltWash) August 2, 2026 
Earlier: A Flood Watch has been issued for Arlington and much of the D.C. area. 
The watch is in effect until midnight. 
Forecasters say additional heavy rainfall is possible Sunday afternoon and evening, which could lead to flooding given that the area has already received 1-2 inches of rain. 
More from the National Weather Service: 
Flood Watch issued August 2 at 3:50PM EDT by NWS Baltimore MD/Washington DC 
FLOOD WATCH IN EFFECT FROM 3:50 P.M. 
SUNDAY TO MIDNIGHT EDT MONDAY. 
* WHAT... 
Flash flooding caused by excessive rainfall is possible. 
* WHERE... 
The District of Columbia, and portions of Maryland, including the following areas, Anne Arundel, Central and Southeast Howard, Central and Southeast Montgomery, Prince Georges and Southern Baltimore, and northern Virginia, including the following areas, Arlington/Falls Church/Alexandria, Central and Southeast Prince William/Manassas/Manassas Park and Fairfax. 
* WHEN... 
Until midnight EDT tonight. 
* IMPACTS... 
Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. 
Flooding may occur in poor drainage and urban areas. 
* ADDITIONAL DETAILS... – Portions of the Baltimore Washington Metropolitan Area have already received a quick 1 to 2 inches of rain today. 
At least two additional waves of showers and thunderstorms may affect the area through this evening, some of which could train over a single area. 
An additional 1 to 2 inches of rain, potentially locally higher, could result in flash flooding of small streams and urbanized areas. – Please visit www.weather.gov/safety/flood for flood safety and preparedness information. 
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. 
Article reasoning-pattern comparisonThis article: 5.3%ARLnow.com: 0.5%ARLnow: 1.1%Confirmation Bias5.3%This article: 8.5%ARLnow.com: 1.0%ARLnow: 0.6%Anchoring Bias8.5%This article: 1.0%ARLnow.com: 2.6%ARLnow: 1.8%Availability Heuristic1.0%This article: 0.0%ARLnow.com: 1.0%ARLnow: 1.0%Representativeness Heuristic0.0%This article: 0.0%ARLnow.com: 0.4%ARLnow: 0.3%Hindsight Bias0.0%This article: 7.8%ARLnow.com: 0.6%ARLnow: 0.7%Overconfidence Bias7.8%This article: 0.0%ARLnow.com: 1.9%ARLnow: 1.9%Framing Effect0.0%This article: 1.4%ARLnow.com: 0.3%ARLnow: 0.3%Loss Aversion1.4%This article: 0.0%ARLnow.com: 0.6%ARLnow: 0.8%Status Quo Bias0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Sunk Cost Effect0.0%This article: 0.0%ARLnow.com: 0.9%ARLnow: 3.0%Optimism Bias0.0%This article: 2.9%ARLnow.com: 0.5%ARLnow: 0.8%Pessimism Bias2.9%This article: 0.0%ARLnow.com: 4.2%ARLnow: 3.2%Negativity Bias0.0%This article: 0.0%ARLnow.com: 0.4%ARLnow: 0.6%Self-Serving Bias0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.4%Fundamental Attribution Error0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Actor-Observer Bias0.0%This article: 0.0%ARLnow.com: 1.2%ARLnow: 0.9%In-Group Bias0.0%This article: 0.0%ARLnow.com: 0.3%ARLnow: 0.1%Out-Group Homogeneity Bias0.0%This article: 0.0%ARLnow.com: 0.3%ARLnow: 2.3%Halo Effect0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Horn Effect0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Dunning-Kruger Effect0.0%This article: 2.5%ARLnow.com: 1.5%ARLnow: 0.9%Recency Bias2.5%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Primacy Effect0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Blind-Spot Bias0.0%This article: 0.0%ARLnow.com: 0.1%ARLnow: 0.4%Ad Hominem0.0%This article: 0.0%ARLnow.com: 0.2%ARLnow: 0.1%Straw Man0.0%This article: 0.2%ARLnow.com: 1.7%ARLnow: 1.8%Appeal to Authority0.2%This article: 0.0%ARLnow.com: 0.4%ARLnow: 0.5%False Dilemma0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.2%Slippery Slope0.0%This article: 0.0%ARLnow.com: 0.1%ARLnow: 0.1%Circular Reasoning0.0%This article: 1.0%ARLnow.com: 1.9%ARLnow: 1.9%Hasty Generalization1.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Red Herring0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.3%Bandwagon0.0%This article: 0.0%ARLnow.com: 2.3%ARLnow: 2.1%Appeal to Emotion0.0%This article: 0.0%ARLnow.com: 0.1%ARLnow: 0.0%Begging the Question0.0%This article: 4.6%ARLnow.com: 0.8%ARLnow: 1.0%Post Hoc (False Cause)4.6%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Tu Quoque0.0%This article: 0.0%ARLnow.com: 0.1%ARLnow: 0.3%Burden of Proof0.0%This article: 0.0%ARLnow.com: 0.1%ARLnow: 0.1%Appeal to Nature0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Composition/Division0.0%This article: 0.0%ARLnow.com: 0.2%ARLnow: 0.8%Anecdotal0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%No True Scotsman0.0%This article: 5.4%ARLnow.com: 1.0%ARLnow: 0.9%Ambiguity (Equivocation)5.4%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Gambler’s Fallacy0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Middle Ground0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Personal Incredulity0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Special Pleading0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.0%Genetic Fallacy0.0%This article: 0.0%ARLnow.com: 0.6%ARLnow: 0.7%Unattributed Quote0.0%This article: 2.7%ARLnow.com: 0.2%ARLnow: 0.4%Quote-first Misdirection2.7%This article: 0.0%ARLnow.com: 0.9%ARLnow: 1.1%Biased Writer Voice0.0%This article: 5.9%ARLnow.com: 1.7%ARLnow: 0.8%Indoctrination5.9%This article: 0.0%ARLnow.com: 1.0%ARLnow: 0.3%Politically Left Leaning Bias0.0%This article: 0.0%ARLnow.com: 0.0%ARLnow: 0.1%Politically Right Leaning Bias0.0%This article: 1.2%ARLnow.com: 0.7%ARLnow: 1.0%Attempt to Sell a Product or S…1.2%

590 words analyzed.

Speakers

3speakers5.1%attributed speech560writer words
100%flagged-word coverage
7 attributed words23% of attributed speech36% writer coverage
0%50.0%100.0%Attempt to Sell a Product +100.0 ptsWriter: 0.0%NWS Baltimore-Washington: 100.0%100.0%Indoctrination-6.3 ptsWriter: 6.3%NWS Baltimore-Washington: 0.0%0.0%Quote-first Misdirection-2.9 ptsWriter: 2.9%NWS Baltimore-Washington: 0.0%0.0%

Attribution is sentence-level. Pattern percentages are calculated only from words assigned to that voice.

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Analysis

Hover over highlighted words in the article to view the associated bias or fallacy analysis.