Types of birthmarks. There are two main types of birthmarks: Vascular birthmarks are caused by incorrectly formed blood vessels in your childâs skin. Examples include: 1  infantile hemangiomas: the most common vascular birthmark, it usually appears within one to two weeks of birth.ypes of birthmarks. There are two main types of birthmarks: Vascular birthmarks are caused by incorrectly formed blood vessels in your childâs skin. Examples include: 1  infantile hemangiomas: the most common vascular birthmark, it usually appears within one to two weeks of birth.
Winds S at 5 to 10 mph. Chance of rain 40%. Evening: Partly cloudy. Low 36F. Winds WNW at 10 to 15 mph.
Free 2-Month Weather Forecast. OCTOBER 2015: temperature 55Â° (2Â° above avg.); precipitation 4 (1 below avg. north, 3 above south); Oct 1-6: Sunny, warm; Oct 7-12: Rain, then sunny, cool; Oct 13-21: Rain, then sunny, cool; Oct 22-28: Showers, mild north; heavy rains, cool south; Oct 29-31: Sunny, nice.