Europe Severe Weather Map; Hurricane & Tropical Cyclones; Convective Outlook; Preparedness; Email Alerts; News & Blogs. News & Blogs; Category 6; Blog Archive; Recent News Stories; Weather Infographics; Weather Posters; Photos & Video. Photos & Video; WunderPhotos; Webcams; Videos; WUTV; Historical Weather; Activities. Activities; Ski & Snow Reports; Marine Weather; Aviation; Sailing Weather
HI The standard two letter abbreviation for the state of Hawaii is HI.
The abbreviation of Montana is MT, not to be confused with MO (Missouri) or MN (Minnesota).