Forensic Weather Reports & Services

When insurance claims, disputes, or lawsuits involve the weather, it’s important to know what the weather and/or ground conditions were at a specific address for the date of the incident or a historical time period. You deserve accurate and reliable weather information from experienced Forensic Meteorologists you can trust.

Our team of weather experts have helped resolve more than 10,000 claims and lawsuits across the United States involving hail, wind, tornadoes, slip and falls on snow/ice, Hurricanes, MVA’s, and other personal injury and property damage related incidents.

Slip and Fall on 
Snow/Ice Cases for Any Location

Forensic Weather Consultants is the industry leader providing accurate, site-specific analyses and written reports for slip and fall on snow/ice cases, and slip and falls on interior wet floors, all over the U.S.

Some questions we answer for Snow and Ice Claims:

How much snow and/or ice was present on the ground at the time of the accident and during the week leading up to the incident? When was the last time ice formed? Did melting and refreezing processes occur on the days leading up to the incident? When did precipitation last fall at the incident location? Was there an ongoing winter storm and was snow or ice actively accumulating? Did the ice only form shortly before the incident occurred?

Some questions we answer for Wet Floor Claims:

Was rain actively falling or did it stop just before the accident occurred? Did a thunderstorm or rain that was recorded at the nearby airport even occur at the incident location? When was the last time any precipitation occurred? Could water or snow have been tracked indoors from the outside?


Hail Damage Claims & Long-Term Hail Studies

Each day we work on hail damage claims all across the country.  We are regularly called upon by insurance carriers, adjusters, SIU’s, policyholder and defense attorneys, public adjusters, engineers and property owners.

Some questions we answer:  Did hail occur at the actual incident location on the date of loss (or did the storm stay a mile away)? How large was the hail at the property?  How strong were the winds when the hail fell?  Did the hail fall from different directions?  Was the hail dense or melting?  At what speed did the hail fall?  We also conduct historical hail studies over a certain number or months or years to determine if large hail occurred on other dates.


Tornado, Thunderstorm & Wind (Property and Personal Injury) Claims

Wind-related property damage and personal injury claims are other cases we frequently work on.  These claims often involve roof leaks, reported wind damage or a wind-created opening, trees or tree limbs that fell and damaged a property or injured a pedestrian, or a tornado that was alleged to have occurred. Other claims involve scaffolding and crane collapses, doors or fixtures that were blown open by the wind, and even smoke plume dispersions. In these cases, we gather numerous types of weather records, bulletins and Doppler radar images to determine what the wind speeds were at the incident location and in certain cases, if they were forecasted in advance.

Some questions we answer:  How high were the winds at the incident location on the reported date of loss? Did a tornado occur?  Were thunderstorms or gusty winds in the forecast? Should contractors have known that bad weather was in the forecast? How high were the winds at the top of the building where the crane was?  Were any wind warnings issued and when?  Was this an act of God?  Were there any other dates in the previous 2 years when higher winds occurred?


Hurricane Wind (or Wind v. Storm Surge) Claims and Lawsuits

When a tropical storm or hurricane is affecting the area, large differences in the weather conditions over short distances can lead to inaccurate weather information making its way into other experts reports.  The analyses and reports we prepare typically include hourly table of the wind direction, wind speeds, wind gusts and storm surge heights…not at the closest airport but for the exact incident location.  This is done through extrapolation of the data and Doppler radar analyses.

Some questions we answer:  What were the highest wind gusts at the incident location (not just from the closest airport)? What were the wind speeds, wind gusts and wave heights each hour? Which came first the high winds or the storm surge?  How high was the storm surge/storm tide at the incident location based on the elevation of the structure?  Did an isolated tornado or microburst occur?  How much rain accumulated?  How strong were the winds on the higher floors of a building?


Motor Vehicle Accidents in Rain, Snow, Fog or Sun Glare

The role of a meteorologist is often underutilized when it comes to weather-related Motor Vehicle Accident claims or lawsuits.  Whether it’s an accident in heavy rain, snow, fog, smoke, sun glare, or hydroplaning, timing is everything and it’s very important to know exactly what the weather conditions were, when they started, when they stopped, and if they played a role in an MVA.

Some questions we answer: Was it raining when the accident occurred?  Was “black ice” present on the roadway?  When was the last time precipitation fell?  Was it foggy and how low was the visibility?  Where was the sun at the time of the accident and was it in the driver’s eyes?


Flood, Flash Flood & Rainfall Cases and Studies

Flash floods, river floods, and other rain related claims can be very complex because rainfall amounts can vary drastically over short distances.  This is often the case in thunderstorms that dump rain on one part of town and not the other.  An inch of rain could have fallen at an incident location while the closest airport a few miles away reported no rainfall.  We conduct rainfall studies to determine how much rain fell and when by analyzing various types of weather data, Doppler radar reflectivity and storm total precipitation images zoomed in over the incident location, and other weather information.

Common questions we answer:  What is the recurrence rate of the rain that fell at the specific incident location?  When did the rain start and stop at the property?  Was flooding reported on the date of loss?  How much rain accumulated every 15 minutes, hour or each day?  Was the event a 25, 50, 100, or 500-year storm?  Was rain in the forecast and should the roof have been tarped ahead of time?  How did this event compare to other historical rainfalls at the incident location?


Temperature, Wind Chill and Heat Exhaustion Cases

Accurate, reliable and site-specific weather information and reports are very important when trying to determine how weather conditions played a role in various temperature-related incidents and accidents.  Whether a case involves air temperatures, wind chill (based on air temperature and wind speeds), heat exhaustion (based on temperature and humidity values) or exposure to hot or cold water, we’ll calculate these values for the incident location to help determine important information for investigators and examiners to utilize.

Common questions we answer: What was the heat index and was it conducive to heat exhaustion or heat stroke? Were heat advisories or excessive heat warnings in effect at the time of the incident? When were they issued? Was hot and humid weather in the forecasts?  Where the incident occurred, what was the air temperature and wind chill temperature each hour leading up to the incident?

Customer Testimonials

The best experts are the ones who you can always count on to be honest with the facts and truthful with their opinions. The outcome of their work is the same regardless of who (or which “side”) retains them. That is the type of expert I always looking to hire. I can always count on Howard and his team at FWC to give me the honest facts and truthful opinions.

Steven Badger, Partner

Zelle LLP

This case involved plaintiff slipping and falling on ice/snow on a sidewalk abutting defendants building. Defendants were arguing that they are not liable, due to a storm in progress doctrine. At trial in Supreme Court, Kings County, Mr. John Lombardo testified as an expert meteorologist for plaintiff. His testimony was crucial in establishing liability in this matter. At issue was the time that snow ceased prior to plaintiff's accident. Defendant's meteorologist expert, George Wright, testified in opposition to Mr. Lombardo at trial. Mr. Lombardo was professional, composed and tough on the stand. Mr. Lombardo's in court testimony, his data and his analysis was crucial in obtaining a full liability verdict against defendants. The jury unanimously believed every aspect of Mr. Lombardo's testimony and completely disregarded testimony of defendants' expert George Wright – Michael Roitman, Esq., plaintiff's trial attorney.

Michael Roitman, Esq.

Frekhtman & Associates

As a trial attorney, knowing an expert is experienced and easy to work with reduces the stress of trial. Forensic Weather Consultants is very qualified, experienced and very easy to work with. I highly recommend them.

Andrew Finkelstein, Managing Partner

Finkelstein & Partners

The wonderful staff of experts at Forensic Weather Consultants have been providing me and my company with professional, pin-point accurate Certified Weather Reports, as well as court testimony, over the last several decades; they are, and will continue to be, my first choice as Weather Expert.

Jim F.

Senior Claims Examiner, NYC

I have worked with the folks at Forensic Weather Consultants on several matters and will continue to engage them based on their professionalism, diligence, responsiveness, and, of course, expertise. They know weather and understand their role in assisting me with my case. Always a pleasure to work with FWC.

Donnie Winningham, Principal

Bressler, Amery & Ross

I have worked with Forensic Weather Consultants (FWC) for many years, and have consistently found them to be responsive, accurate, reliable, and exceptionally professional. FWC answers phone calls and emails promptly, treats assignments with urgency, and delivers their work on time. When circumstances require an expedited response, their rush services also have proven extremely valuable.

FWC does not simply produce a cookie-cutter report. Their team takes the time to understand the specific issues involved in each assignment and provides clear, direct answers to the questions that matter. Their site-specific meteorological analyses can address wind speeds and directions, hail, flooding, temperature, timing, and other weather conditions relevant to a particular date of loss. They are also highly capable of evaluating reports prepared by others and producing thorough, well-supported rebuttal analyses.

Their service does not end when the report is delivered. FWC makes themselves available to discuss their findings, answer questions, and ensure that the conclusions are fully understood. I recall one file we had where the assignment, the timing of peak wind speeds by others did not appear to make sense. Kyle reviewed the data and immediately recognized that the time zone shown in the source information did not correspond with the location of the site. Within seconds, he identified and resolved the discrepancy, allowing the file to move forward toward completion.

When the accuracy of weather information is important, I want a consultant whose work I know I can trust. Forensic Weather Consultants has repeatedly demonstrated that level of accuracy, responsiveness, and dependability. I highly recommend FWC to anyone who needs reliable, site-specific meteorological analysis and a team that will stand behind its work.

Ken Gilvary

Principal Engineer/Owner/Revision Engineering, Inc.

My client’s beachfront home was damaged by winds and flood waters resulting from a hurricane. My client’s homeowners’ insurance company paid a pittance for the wind damage while claiming that all the remaining damage was from the flood waters home. I hired Howard as an expert witness to help me explain to the jury the wind speeds that impacted the home, when the wind damaged the home, how long the wind was battering the home, and also explain how the flood waters didn’t arrive until after the home was already damaged by the wind. Howard was one of the best witnesses I’ve put on the stand in my 33 years of practice. He explained everything to the jury in simple and understandable terms, helping me prove the home was total loss from wind damage. His demeanor, cadence, intonation and professorial approach with the jury was simply superb. I would hire him again in a heartbeat.

Mark Nation

Trial Attorney

As the challenge of getting insurance claims properly paid becomes increasingly difficult, it is really great to have in our tool kit, a meteorologist that understands what kinds of information and details we need. We have utilized Forensic Weather Consultants meteorological services on several cases that require site specific weather data and find that our claims are treated more seriously not only by the adjusters but also the experts that insurance companies increasingly rely upon.

E.V.P.

In conducting a meteorology review as part of a matter in litigation, the key criteria is to have an experienced and balanced expert – one who relies on sound, verifiable scientific data, and has extensive experience working both with policyholders and the insurance industry.  Howard Altschule and Forensic Weather Consultants have consistently taken a data-driven approach, with accurate and testable opinions, sound methodology and comprehensive reports that are professionally prepared, well written and scientifically verifiable.  I highly recommend them to either side of a complex insurance litigation matter.

Jeff Raizner

Partner, Attorney

Juries want scientific proof. Good science and meaningful and understandable presentation are essential to presenting any forensic evidence. Howard Altschule and Forensic Weather Consultants provide that service with exceptional diligence and professionalism. In a recent nine year old double homicide case they gave us the proof and showed the jury exactly what it needed to debunk a fantastic story by the now convicted killer. You can’t argue with the weather. In the criminal justice system I believe we will see this proof being presented routinely.

Richard J. McNally, Jr.

Rensselaer County District Attorney

Good Morning Howard. I am happy to report that the case was able to settle late yesterday evening and, as you know, you played an integral role in the happening of it all. We are indebted to you. Thank you again.

John Bromley

Attorney

Dear Howard, This motion was just recently decided and it was denied in its entirety. Your report and affidavit played a big role in that decision.

Frank Gattuso

Attorney

Under a very tight time frame, Howard Altschule was able to collect and analyze literally dozens of NWS reports and warnings and offered a qualitative opinion of the storm event, setting it in its proper historical context. I would recomend his services to anyone involved in litigation where weather conditions may have been a factor.

William Hurst

Defense Attorney

Thanks so much Howard. I will recommend you from now on all weather related cases.

H.Q. Nguyen

Trial Attorney

Howard Altschule made a great expert witness in a complex motor vehicle vs. tractor trailer case where the weather played a critical role in understanding the liability aspect of the case. Howard was easy to work with and quite knowledgeable in the area of forensic meteorology. He also adapted well to some unpredictable rulings received from the Court and developed a good rapport with the jury. I would not hesitate to use Howard again in any future trials!

Edward J. Smith III

Defense Trial Attorney

Howard, Your work on this case was indeed instrumental in obtaining a favorable settlement for my clients after our long seven year legal battle that took us up to the Court of Appeals. Your excellent research, analysis and comprehensive report were most helpful in the formation of my legal theories of liability. Having you present in the courthouse today, prepared and ready to take the witness stand, was certainly a factor in reaching a settlement. I will recommend you highly to fellow trial lawyers , both my bretheran plaintiff's attorneys and my friends in the defense bar, without hesitation.

Michael S.

Trial Attorney

Thanks to the report you prepared in relation to the accumulation of ice and snow in a parking lot in Queens over the course of nine hours, I was able to negotiate a settlement that surprised the hell out of me. I knew the issue of constructive notice would be a problem and feared a defendant's verdict. After jury selection and before opening remarks, I took out your report and highlighted that the controlling data came from you and the weather service and constituted unassailable evidence as to the temperature. Counsel for the commercial tenant insisted that reports from JFK controlled the issue of temperature and not your report. While arguing the point, counsel for the landlord remarked when the court inquired about you "that Howard knows his stuff and is the real deal." I pushed to have you testify and over the course of six long hours both defendants decided to sweeten the pot to induce a settlement. I can't thank you enough for your professionalism and solid reputation. You saved the day from potential disaster.

John Lawerence

Trial Attorney

I have found the services of Mr. Altschule and Forensic Weather Consultants to be prompt and thorough. His use of computerized weather data is particularly effective in conveying the disparity of weather conditions frequently encountered in the varied terrain of western Pennsylvania. I would not hesitate to recommend his services, and plan to do so as the need arises in the future.

Stephen Dugas

Defense Attorney

Let’s discuss your case today

Contact us to learn how Forensic Weather Consultants can provide you with accurate and reliable weather information to help you make informed claims coverage or case decisions.