Anchorage, Alaska
Regional Weather Alerts
| Alert: | Dense Fog Advisory |
| Area(s): | Prince of Wales Island |
| Effective: | 4aaeor45aa -> 4aaeor0aa |
| Onset: | 4aaeor45aa -> 4aaeor0aa |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Juneau AK on 4aaeor45aa |
| Headline: | Dense Fog Advisory issued July 4 at 4:45AM AKDT until July 4 at 8:00AM AKDT by NWS Juneau AK |
| Description: |
* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Prince of Wales Island, particularly areas around Hydaburg. * WHEN...Until 8 AM AKDT this morning. * IMPACTS...Hazardous travel conditions due to low visibility. |
| Alert: | Heat Advisory |
| Area(s): | Upper Koyukuk Valley; Dalton Highway Summits; Yukon Flats; Central Interior |
| Effective: | 4aaeor1aa -> 5aaeor0aa |
| Onset: | 4aaeor0aa -> 4apeor0ap |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Fairbanks AK on 4aaeor1aa |
| Headline: | Heat Advisory issued July 3 at 10:01PM AKDT until July 4 at 10:00PM AKDT by NWS Fairbanks AK |
| Description: |
* WHAT...Hot temperatures as high as 85 to 90 expected. * WHERE...Central Interior, Dalton Highway Summits, Upper Koyukuk Valley, and Yukon Flats. * WHEN...From 8 AM to 10 PM AKDT Friday. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this region may experience heat related illnesses. |
| Alert: | Heat Advisory |
| Area(s): | South Slopes of the Western Brooks Range; Noatak Valley; Lower Kobuk Valley; Northern Seward Peninsula; Upper Kobuk Valleys; Southern Seward Peninsula Coast; Interior Seward Peninsula; Lower Koyukuk Valley; Middle Yukon Valley |
| Effective: | 4aaeor1aa -> 5aaeor0aa |
| Onset: | 4aaeor0aa -> 4apeor0ap |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Fairbanks AK on 4aaeor1aa |
| Headline: | Heat Advisory issued July 3 at 10:01PM AKDT until July 4 at 10:00PM AKDT by NWS Fairbanks AK |
| Description: |
* WHAT...Hot temperatures as high as 75 to 85 expected. * WHERE...Interior Seward Peninsula, Lower Kobuk Valley, Lower Koyukuk Valley, Middle Yukon Valley, Noatak Valley, Northern Seward Peninsula, South Slopes of the Western Brooks Range, Southern Seward Peninsula Coast, and Upper Kobuk Valleys. * WHEN...From 8 AM to 10 PM AKDT Friday. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this region may experience heat related illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Western Arctic Plains; Howard Pass and the Delong Mountains; Central Arctic Plains; Central Brooks Range |
| Effective: | 4aaeor1aa -> 6aaeor0aa |
| Onset: | 4aaeor1aa -> 4apeor0ap |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Fairbanks AK on 4aaeor1aa |
| Headline: | Heat Advisory issued July 3 at 10:01PM AKDT until July 5 at 10:00PM AKDT by NWS Fairbanks AK |
| Description: |
* WHAT...Hot temperatures as high as 85. * WHERE...Central Arctic Plains, Central Brooks Range, Howard Pass and the Delong Mountains, Northwest Arctic Coast, Western Arctic Coast, and Western Arctic Plains. * WHEN...Until 10 PM AKDT Saturday. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this region may experience heat related illnesses. |
| Alert: | Red Flag Warning |
| Area(s): | Fortymile Country; Upper Tanana Valley; Delta Junction; Tanana Flats; Eielson AFB and Salcha; Goldstream Valley and Nenana Hills; Two Rivers; Fairbanks Metro Area; Nenana; Northern Denali Borough; Eastern Delta Junction |
| Effective: | 4aaeor35aa -> 5aaeor0aa |
| Onset: | 4apeor0ap -> 4apeor0ap |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Fairbanks AK on 4aaeor35aa |
| Headline: | Red Flag Warning issued July 3 at 9:35PM AKDT until July 4 at 10:00PM AKDT by NWS Fairbanks AK |
| Description: |
* AFFECTED AREA...Fortymile Country, Upper Tanana Valley, Delta Junction, Tanana Flats, Eielson AFB and Salcha, Goldstream Valley and Nenana Hills, Two Rivers, Fairbanks Metro Area, Nenana, Northern Denali Borough and Eastern Delta Junction. * TIMING...From 9 AM to 10 PM AKDT Friday. * WINDS...Northeast 10 to 15 mph with gusts up to 25 mph. The strongest winds will be from 7 to 10 PM Friday evening, with breezy winds continuing through the night. * HUMIDITY...As low as 24 percent. Poor relative humidity recovery expected Friday night. * TEMPERATURES...Highs in the mid to upper 80s. * IMPACTS...Rapid ignition, growth and spread of fires will be possible. Hot, dry, and windy conditions may lead to rapid spread of fires. |
| Alert: | Red Flag Warning |
| Area(s): | White Mountains and High Terrain South of the Yukon River; Upper Chena River Valley; Chatanika River Valley |
| Effective: | 4aaeor35aa -> 5aaeor0aa |
| Onset: | 4apeor0ap -> 4apeor0ap |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Fairbanks AK on 4aaeor35aa |
| Headline: | Red Flag Warning issued July 3 at 9:35PM AKDT until July 5 at 1:00AM AKDT by NWS Fairbanks AK |
| Description: |
The National Weather Service in Fairbanks has cancelled the Red Flag Warning. * AFFECTED AREA...White Mountains and High Terrain South of the Yukon River, Upper Chena River Valley and Chatanika River Valley. * TIMING...From 4 PM Friday to 1 AM AKDT Saturday. * WINDS...Northeast 10 to 15 mph with gusts up to 25 mph. * HUMIDITY...As low as 23 percent. Poor relative humidity recovery expected Friday night. * TEMPERATURES...Highs in the mid to upper 80s. Lows in the mid 50s, except in the low 60s over ridgetops. * IMPACTS...Rapid ignition, growth and spread of fires will be possible. Hot, dry, and windy conditions may lead to rapid spread of fires. * ADDITIONAL DETAILS...Northeast winds will increase Friday evening and continue through the night into Saturday morning. Poor relative humidity recovery above the valley floors expected Friday night. Saturday will be the hottest day of this stretch of fire weather concerns with highs near 90. |