Severe weather is uncommon in the Chicago area, though there have been some exceptions such as the F4 tornado that devastated the south side of the city on April 21, 1967.

Severe weather warnings are issued for hail when the stones reach a damaging size, as it can cause serious damage to human-made structures and, most commonly, farmers ' crops.

Category: Severe weather and convection

Severe weather in the form of strong straight-line winds can be expected in areas where the squall line itself is in the shape of a bow echo, within the portion of the line that bows out the most.

Category: Severe weather and convection

Severe weather is not common in Wilkes but does occur.

Severe weather occurs occasionally, with thunderstorms in the warmer months of the year and ice storms and snowfalls occurring on occasion in winter.

Severe weather events are very rare.

Severe weather

Severe radar jamming during a large solar event in 1942 led to the discovery of solar radio bursts ( radio waves which cover a broad frequency range created by a solar flare ), another aspect of space weather.

Severe weather does affect the area and can be dangerous at certain times.

Severe weather occurs most often in the spring months, and occurs with much less frequency throughout the rest of the year.

Category: Severe weather and convection

Category: Severe weather and convection

* Severe weather terminology ( United States )

In the United States, local National Weather Service forecast offices, particularly those in the Great Plains or Southeastern U. S., sometimes include the wording " Severe thunderstorms can produce tornadoes with no advance warning ..." or a similar reference in their severe thunderstorm warning products, usually when there is a tornado threat or especially when a tornado watch is in effect, though sometimes the wording is included even if the threat of severe weather does not include a threat of tornadic activity.

* Severe weather terminology

On April 25, 1991, the National Severe Storms Forecast Center, now called the Storm Prediction Center, forecast a high risk of severe weather for the following day.

* Severe weather terminology ( United States )

* Severe weather terminology ( Canada )

Category: Severe weather and convection

* Severe weather terminology ( Japan )

Severe winter weather is common in the central and western parts of Pieria, especially in the Pierian Mountains and on Mount Olympus.

Severe weather events such as flooding tsunamis and typhoons.

Severe erosion occurs in cases such as this, causing stream sedimentation and the loss of nutrient rich topsoil.

Severe shortness with skeletal distortion also occurs in several of the Mucopolysaccharidoses and other storage disorders.

Severe sepsis occurs when sepsis leads to organ dysfunction, such as pulmonary dysfunction, coagulation or other blood abnormalities, decreased urine production, or altered mental status.

Severe mortality of Tiger Salamander larvae sometimes occurs from recurring ranavirus infections.

Severe internal or joint bleeding is uncommon ( which mostly occurs in type 3 vWD ).

Severe prenatal deficiency of GH, as occurs in congenital hypopituitarism, has little effect on fetal growth.

Severe disease occurs most commonly in children under the age of 16 and is characterized by seizures, coma, paralysis, and a variety of neurological sequelae after recovery.

Severe hypoglycemia rarely, if ever, occurs in people with diabetes treated only with diet, exercise, or insulin sensitizers.

Severe thunderstorms can bring damaging winds, large hail and occasionally tornadoes.

Severe ventricular dysrhythmias, occasionally causing death are seen when high doses are administered.

Severe A1AT deficiency causes panacinar emphysema or COPD in adult life in many people with the condition ( especially if they are exposed to cigarette smoke ), as well as various liver diseases in a minority of children and adults, and occasionally more unusual problems.

Severe acne was noted in a very few early case reports, but dermatologists specializing in acne now doubt the existence of a relationship with 47, XYY.

The message transmitted was for a Severe Thunderstorm Warning, issued by the National Weather Service in Pendleton, but the transmission broadcast instead was a long period of silence, followed by a few words in Spanish.

Meteorology majors from COD have moved on to many universities and beyond to staff such places as the National Weather Service, TV stations, the National Center for Atmospheric Research, National Severe Storms Laboratory, to name a few.

Severe health problems forced him to take a hiatus shortly after crossing the Darien Gap, but a few months later Snow resumed his journey from the precise point at which it had been interrupted, in Costa Rica.

Severe winter blizzards and summer thunderstorms and tornadoes were a constant threat.

Severe thunderstorms, which can spawn tornadoes and hailstorms, require wind shear to organize the storm in such a way as to maintain the thunderstorm for a longer period of time.

Assembly of two photos from National Severe Storms Laboratory ( NSSL ) in Norman, Oklahoma that shows staff and instrument chasing tornadoes during the first VORTEX projects | VORTEX project from 1994-1995.

According to the National Severe Storms Laboratory FAQ, " Tornado Alley " is a term created by the media as a reference to areas that have higher numbers of tornadoes.

Severe weather, in the form of tornadoes, tropical cyclones, and winter storms, impacts the state on a regular basis.

Severe weather and tornadoes can develop in an area of low CAPE values.

Severe thunderstorms which produce tornadoes can produce flooding rains, hail, and strong winds far from the tornado-producing area, all of which can make driving difficult or even impossible.

:# Severe local storms-These are short-fused, small scale hazardous weather or hydrologic events produced by thunderstorms, including large hail, damaging winds, tornadoes, and flash floods.