Alert archive / Alaska / Storm Warnings in 2021
Storm Warning 107, NWS Anchorage, AK
NWS Anchorage, AK issued this storm warning at Jun 22, 2021, 3:54 PM AKDT. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 22, 2021, 3:54 PM AKDT (23:54 UTC)
- Expired
- Jun 23, 2021, 3:41 AM AKDT
- In force
- 12 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted.
688 FZAK51 PAFC 222354 CWFAER Coastal Waters Forecast National Weather Service Anchorage Alaska 354 PM AKDT Tue Jun 22 2021 Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ197-231315- 354 PM AKDT Tue Jun 22 2021 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET... A front enters the southern Gulf midday Wed and moves to the north Gulf Coast by Thu afternoon. $$ PKZ119-231315- Cape Suckling to Cape Cleare- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...E wind increasing to 20 kt. Seas 4 ft. .WED...E wind 30 kt increasing to 40 kt in the afternoon. Seas 6 ft building to 10 ft in the afternoon. Rain. .WED NIGHT...E wind 40 kt becoming SE 25 kt after midnight. Seas 11 ft. Rain. .THU AND THU NIGHT...SE wind 25 kt. Seas 8 ft. .FRI...E wind 25 kt. Seas 8 ft. .SAT...S wind 15 kt. Seas 8 ft. .SUN...SW wind 15 kt. Seas 5 ft. $$ PKZ120-231315- Cape Cleare to Gore Point- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...E wind increasing to 25 kt. Seas 5 ft. .WED...E wind 40 kt. Seas 11 ft. Rain. .WED NIGHT...E wind 30 kt diminishing to 20 kt after midnight. Seas 11 ft. Rain. .THU AND THU NIGHT...SE wind 20 kt. Seas 8 ft. .FRI...E wind 20 kt. Seas 8 ft. .SAT THROUGH SUN...S wind 15 kt. Seas 6 ft. $$ PKZ121-231315- Resurrection Bay- 354 PM AKDT Tue Jun 22 2021 .TONIGHT...S wind 10 kt becoming N after midnight. Seas 2 ft. .WED...N wind 15 kt. Seas 3 ft. Rain. .WED NIGHT...N wind 15 kt diminishing to 10 kt after midnight. Seas 3 ft. Rain. .THU...S wind 20 kt. Seas 4 ft. .THU NIGHT...S wind 15 kt. Seas 3 ft. .FRI...S wind 15 kt. Seas 3 ft. .SAT THROUGH SUN...S wind 10 kt. Seas 2 ft. $$ PKZ125-231315- Prince William Sound- 354 PM AKDT Tue Jun 22 2021 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...Variable wind less than 10 kt. Seas 2 ft. .WED...E wind 15 kt increasing to 25 kt in the afternoon. Seas 3 ft building to 6 ft in the afternoon. Rain. .WED NIGHT...E wind 25 kt. Seas 5 ft. Rain. .THU AND THU NIGHT...SE wind 20 kt. Seas 4 ft. .FRI...E wind 20 kt. Seas 4 ft. .SAT...SE wind 10 kt. Seas 2 ft. .SUN...SW wind 10 kt. Seas 2 ft. $$ PKZ126-231315- Port Valdez- 354 PM AKDT Tue Jun 22 2021 .TONIGHT...SW wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. .WED...Variable wind less than 10 kt. Seas 2 ft. Rain. .WED NIGHT...NE wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. Rain. .THU...Variable wind less than 10 kt. Seas 2 ft. .THU NIGHT...SW wind 10 kt. Seas 2 ft. .FRI...SW wind 10 kt. Seas 2 ft. .SAT THROUGH SUN...E wind 10 kt. Seas 2 ft. $$ PKZ127-231315- Valdez Narrows- 354 PM AKDT Tue Jun 22 2021 .TONIGHT...SW wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. .WED...Variable wind less than 10 kt. Seas 2 ft. Rain. .WED NIGHT...NE wind 10 kt. Seas 2 ft. Rain. .THU...Variable wind 10 kt. Seas 2 ft. .THU NIGHT...SW wind 15 kt. Seas 3 ft. .FRI...SW wind 10 kt. Seas 2 ft. .SAT THROUGH SUN...Variable wind 10 kt. Seas 2 ft. $$ PKZ128-231315- Valdez Arm- 354 PM AKDT Tue Jun 22 2021 .TONIGHT...Variable wind 10 kt. Seas 2 ft. .WED...Variable wind less than 10 kt. Seas 2 ft. Rain. .WED NIGHT...NE wind 10 kt. Seas 2 ft. Rain. .THU...NE wind 20 kt. Seas 3 ft. .THU NIGHT...SW wind 15 kt. Seas 3 ft. .FRI...NE wind 15 kt. Seas 2 ft. .SAT...SW wind 10 kt. Seas 2 ft. .SUN...Variable wind 10 kt. Seas 2 ft. $$ PKZ129-231315- Passage Canal- 354 PM AKDT Tue Jun 22 2021 .TONIGHT...Variable wind less than 10 kt. Seas 2 ft. Rain. .WED...E wind 10 kt increasing to 15 kt in the afternoon. Seas 2 ft. Rain. .WED NIGHT...E wind 20 kt. Seas 3 ft. Rain. .THU...E wind 15 kt. Seas 2 ft. .THU NIGHT...E wind 20 kt. Seas 3 ft. .FRI...E wind 15 kt. Seas 2 ft. .SAT THROUGH SUN...E wind 10 kt. Seas 2 ft. $$ PKZ130-231315- West of Barren Islands including Kamishak Bay- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas 5 ft building to 9 ft after midnight. .WED...E wind 45 kt. Seas 17 ft. Rain. .WED NIGHT...NE wind 35 kt becoming E 25 kt after midnight. Seas 15 ft subsiding to 8 ft after midnight. Rain. .THU...SE wind 25 kt. Seas 7 ft. .THU NIGHT...SE wind 30 kt. Seas 8 ft. .FRI...E wind 25 kt. Seas 6 ft. .SAT THROUGH SUN...SE wind 20 kt. Seas 5 ft. $$ PKZ131-231315- Barren Islands East- 354 PM AKDT Tue Jun 22 2021 ...STORM WARNING WEDNESDAY... .TONIGHT...E wind increasing to 35 kt. Seas 7 ft. .WED...E wind 50 kt. Seas 13 ft. Rain. .WED NIGHT...E wind 40 kt becoming SE 20 kt after midnight. Seas 12 ft. .THU AND THU NIGHT...SE wind 25 kt. Seas 9 ft. .FRI THROUGH SAT...SE wind 20 kt. Seas 8 ft. .SUN...S wind 20 kt. Seas 5 ft. $$ PKZ132-231315- Marmot Island to Sitkinak- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING THROUGH WEDNESDAY... .TONIGHT...E wind 25 kt increasing to 40 kt after midnight. Seas 8 ft. Rain. .WED...E wind 40 kt becoming SE 20 kt in the afternoon. Seas 11 ft. Rain. .WED NIGHT...S wind 15 kt. Seas 9 ft. .THU AND THU NIGHT...SE wind 25 kt. Seas 10 ft. .FRI THROUGH SUN...S wind 20 kt. Seas 8 ft. $$ PKZ136-231315- Chiniak Bay- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...E wind increasing 25 kt. Seas 4 ft building to 7 ft after midnight. Rain. .WED...E wind 35 kt diminishing to 15 kt in the afternoon. Seas 15 ft subsiding to 10 ft in the afternoon. Rain. .WED NIGHT...SE wind 10 kt. Seas 4 ft. .THU...SE wind 20 kt. Seas 4 ft. .THU NIGHT...SE wind 25 kt. Seas 7 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 4 ft. $$ PKZ137-231315- Marmot Bay- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING WEDNESDAY... .TONIGHT...E wind increasing to 25 kt. Seas 6 ft building to 10 ft after midnight. Rain. .WED...E wind 40 kt diminishing to 20 kt in the afternoon. Seas 16 ft. Rain. .WED NIGHT...SE wind 10 kt. Seas 3 ft. .THU AND THU NIGHT...SE wind 20 kt. Seas 7 ft. .FRI THROUGH SUN...S wind 15 kt. Seas 4 ft. $$ PKZ138-231315- Shelikof Strait- 354 PM AKDT Tue Jun 22 2021 ...STORM WARNING WEDNESDAY... .TONIGHT...NE wind 30 kt increasing to 40 kt after midnight. Seas 8 ft building to 12 ft after midnight. Rain. .WED...NE wind 50 kt becoming E 35 kt in the afternoon. Seas 18 ft. Rain. .WED NIGHT...E wind 30 kt diminishing to 15 kt after midnight. Seas 8 ft subsiding to 3 ft after midnight. .THU AND THU NIGHT...SE wind 20 kt. Seas 5 ft. .FRI THROUGH SAT...SE wind 20 kt. Seas 4 ft. .SUN...S wind 15 kt. Seas 4 ft. $$ PKZ139-231315- Cook Inlet Kalgin Island to Point Bede- 354 PM AKDT Tue Jun 22 2021 ...GALE WARNING WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...SW wind 10 kt becoming NE 15 kt after midnight. Seas 2 ft. .WED...NE wind 35 kt. Seas 11 ft. Rain. .WED NIGHT...NE wind 35 kt diminishing to 20 kt after midnight. Seas 11 ft. Rain. .THU...NE wind 15 kt. Seas 6 ft. .THU NIGHT...SE wind 15 kt. Seas 4 ft. .FRI...NE wind 10 kt. Seas 3 ft. .SAT THROUGH SUN...SE wind 15 kt. Seas 3 ft. $$ PKZ140-231315- Cook Inlet North of Kalgin Island- 354 PM AKDT Tue Jun 22 2021 ...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT... .TONIGHT...Variable wind less than 10 kt becoming NE 15 kt after midnight. Seas 3 ft. .WED...NE wind 30 kt. Seas 10 ft. Rain. .WED NIGHT...NE wind 30 kt. Seas 9 ft. .THU...NE wind 20 kt. Seas 5 ft. .THU NIGHT...E wind 15 kt. Seas 3 ft. .FRI...N wind 10 kt. Seas 2 ft. .SAT...SE wind 10 kt. Seas 2 ft. .SUN...S wind 10 kt. Seas 2 ft. $$ PKZ141-231315- Kachemak Bay- 354 PM AKDT Tue Jun 22 2021 .TONIGHT...Variable wind less than 10 kt becoming E 10 kt after midnight. Seas 2 ft. .WED...NE wind 10 kt increasing to 20 kt in the afternoon. Seas 4 ft. Rain. .WED NIGHT...NE wind 15 kt becoming E 10 kt after midnight. Seas 3 ft. Rain. .THU AND THU NIGHT...SE wind 15 kt. Seas 2 ft. .FRI THROUGH SUN...SE wind 10 kt. Seas 2 ft. $$
1 follow-up statement
928 FZAK51 PAFC 231141 CWFAER Coastal Waters Forecast National Weather Service Anchorage Alaska 341 AM AKDT Wed Jun 23 2021 Coastal Waters Forecast for the Northern Gulf of Alaska Coast up to 100 nm out including Kodiak Island and Cook Inlet. Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. PKZ197-240045- 341 AM AKDT Wed Jun 23 2021 .SYNOPSIS FOR THE NORTH GULF COAST+KODIAK ISLAND WATERS+ COOK INLET... A strong front enters the Southern Gulf for today and moves to the North Gulf Coast by Thu afternoon. $$ PKZ119-240045- Cape Suckling to Cape Cleare- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...E wind 30 kt increasing to 40 kt in the afternoon. Seas 9 ft building to 15 ft in the afternoon. Rain. .TONIGHT...E wind 40 kt becoming SE 30 kt after midnight. Seas 15 ft. Rain. .THU...SE wind 20 kt. Seas 9 ft. .THU NIGHT...SE wind 20 kt. Seas 8 ft. .FRI...SE wind 25 kt. Seas 8 ft. .SAT...Variable wind 10 kt. Seas 7 ft. .SUN...W wind 15 kt. Seas 5 ft. $$ PKZ120-240045- Cape Cleare to Gore Point- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING TODAY... .TODAY...E wind 40 kt. Seas 15 ft. Rain. .TONIGHT...E wind 30 kt diminishing to 20 kt after midnight. Seas 13 ft subsiding to 8 ft after midnight. Rain. .THU...SE wind 20 kt. Seas 8 ft. .THU NIGHT...SE wind 20 kt. Seas 8 ft. .FRI THROUGH SAT...SE wind 15 kt. Seas 8 ft. .SUN...SW wind 15 kt. Seas 5 ft. $$ PKZ121-240045- Resurrection Bay- 341 AM AKDT Wed Jun 23 2021 .TODAY...S wind 10 kt becoming variable in the afternoon. Seas 2 ft. Rain. .TONIGHT...N wind 10 kt. Seas 2 ft. Rain. .THU...Variable wind less than 10 kt becoming S 20 kt in the afternoon. Seas 2 ft building to 4 ft in the afternoon. Rain. .THU NIGHT...S wind 15 kt. Seas 3 ft. .FRI THROUGH SUN...S wind 10 kt. Seas 2 ft. $$ PKZ125-240045- Prince William Sound- 341 AM AKDT Wed Jun 23 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas 3 ft building to 6 ft in the afternoon. .TONIGHT...E wind 30 kt. Seas 6 ft. Rain. .THU...E wind 20 kt. Seas 4 ft. Rain. .THU NIGHT...SE wind 20 kt. Seas 4 ft. .FRI...E wind 15 kt. Seas 3 ft. .SAT...Variable wind less than 10 kt. Seas 2 ft. .SUN...SW wind 10 kt. Seas 2 ft. $$ PKZ126-240045- Port Valdez- 341 AM AKDT Wed Jun 23 2021 .TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain. .TONIGHT...NE wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft. Rain. .THU...Variable wind less than 10 kt. Seas 2 ft. Rain. .THU NIGHT...SW wind 10 kt. Seas 2 ft. .FRI THROUGH SUN...SW wind 10 kt. Seas 2 ft. $$ PKZ127-240045- Valdez Narrows- 341 AM AKDT Wed Jun 23 2021 .TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain. .TONIGHT...NE wind 10 kt. Seas 2 ft. Rain. .THU...NE wind 10 kt becoming SW in the afternoon. Seas 2 ft. Rain. .THU NIGHT...SW wind 15 kt. Seas 3 ft. .FRI...SW wind 15 kt. Seas 3 ft. .SAT...Variable wind less than 10 kt. Seas 2 ft. .SUN...NE wind 10 kt. Seas 2 ft. $$ PKZ128-240045- Valdez Arm- 341 AM AKDT Wed Jun 23 2021 .TODAY...Variable wind less than 10 kt. Seas 2 ft. .TONIGHT...NE wind 10 kt. Seas 2 ft. Rain. .THU...NE wind 10 kt becoming SW wind 20 kt in the afternoon. Seas 3 ft. Rain. .THU NIGHT...SW wind 15 kt. Seas 3 ft. .FRI...NE wind 10 kt. Seas 2 ft. .SAT...Variable wind less than 10 kt. Seas 2 ft. .SUN...Variable wind less than 10 kt. Seas 2 ft. $$ PKZ129-240045- Passage Canal- 341 AM AKDT Wed Jun 23 2021 .TODAY...E wind 10 kt increasing to 20 kt in the afternoon. Seas building to 3 ft in the afternoon. Rain. .TONIGHT...E wind 20 kt. Seas 3 ft. Rain. .THU...E wind 15 kt. Seas 2 ft. Rain. .THU NIGHT...E wind 20 kt. Seas 3 ft. .FRI...E wind 15 kt. Seas 2 ft. .SAT THROUGH SUN...Variable wind less than 10 kt. Seas 2 ft. $$ PKZ130-240045- West of Barren Islands including Kamishak Bay- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...E wind 45 kt. Seas 8 ft building to 16 ft by afternoon. Rain. .TONIGHT...E wind 35 kt. Seas 16 ft. Rain. .THU...SE wind 25 kt. Seas 10 ft. Rain. .THU NIGHT...SE wind 30 kt. Seas 11 ft. .FRI...SE wind 25 kt. Seas 9 ft. .SAT...SE wind 20 kt. Seas 6 ft. .SUN...SE wind 15 kt. Seas 5 ft. $$ PKZ131-240045- Barren Islands East- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...E wind 45 kt. Seas 9 ft building to 17 ft by afternoon Rain. .TONIGHT...E wind 35 kt becoming SE 20 kt after midnight. Seas 16 ft subsiding to 12 ft after midnight. .THU...SE wind 20 kt. Seas 9 ft. .THU NIGHT...SE wind 25 kt. Seas 9 ft. .FRI THROUGH SAT...SE wind 20 kt. Seas 8 ft. .SUN...S wind 15 kt. Seas 5 ft. $$ PKZ132-240045- Marmot Island to Sitkinak- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING TODAY... .TODAY...E wind 40 kt becoming SE 30 kt in the afternoon. Seas 13 ft. Rain. .TONIGHT...S wind 20 kt. Seas 9 ft. .THU...S wind 25 kt. Seas 10 ft. .THU NIGHT...S wind 25 kt. Seas 11 ft. .FRI THROUGH SAT...S wind 20 kt. Seas 9 ft. .SUN...S wind 15 kt. Seas 5 ft. $$ PKZ136-240045- Chiniak Bay- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING TODAY... .TODAY...E wind 35 kt diminishing to 25 kt in the afternoon. Seas 10 ft. Rain. .TONIGHT...SE wind 10 kt becoming S 15 kt after midnight. Seas 4 ft. Rain. .THU...S wind 20 kt. Seas 4 ft. Rain. .THU NIGHT...SE wind 20 kt. Seas 7 ft. .FRI...S wind 20 kt. Seas 4 ft. .SAT...SE wind 15 kt. Seas 4 ft. .SUN...S wind 10 kt. Seas 2 ft. $$ PKZ137-240045- Marmot Bay- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING TODAY... .TODAY...E wind 40 kt diminishing to 30 kt in the afternoon. Seas 13 ft. Rain. .TONIGHT...E wind 15 kt. Seas 8 ft subsiding to 4 ft by midnight. .THU...SE wind 20 kt. Seas 4 ft building to 7 ft in the afternoon. Rain. .THU NIGHT...SE wind 25 kt. Seas 7 ft. .FRI...SE wind 20 kt. Seas 4 ft. .SAT...SE wind 15 kt. Seas 4 ft. .SUN...S wind 10 kt. Seas 3 ft. $$ PKZ138-240045- Shelikof Strait- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING TODAY... .TODAY...NE wind 45 kt. Seas 13 ft. Rain. .TONIGHT...E wind 25 kt diminishing to 15 kt after midnight. Seas 10 ft subsiding to 4 ft after midnight. .THU...SE wind 20 kt. Seas 4 ft. Rain. .THU NIGHT...SE wind 25 kt. Seas 6 ft. .FRI...SE wind 20 kt. Seas 4 ft. .SAT...SE wind 15 kt. Seas 3 ft. .SUN...S wind 15 kt. Seas 3 ft. $$ PKZ139-240045- Cook Inlet Kalgin Island to Point Bede- 341 AM AKDT Wed Jun 23 2021 ...GALE WARNING THROUGH TONIGHT... .TODAY...NE wind 35 kt. Seas 10 ft. Rain. .TONIGHT...NE wind 35 kt. Seas 10 ft. Rain. .THU...NE wind 15 kt becoming SE 20 kt in the afternoon. Seas 5 ft. Rain. .THU NIGHT...SE wind 15 kt. Seas 4 ft. .FRI...E wind 15 kt. Seas 3 ft. .SAT...SE wind 10 kt. Seas 3 ft. .SUN...S wind 10 kt. Seas 3 ft. $$ PKZ140-240045- Cook Inlet North of Kalgin Island- 341 AM AKDT Wed Jun 23 2021 ...SMALL CRAFT ADVISORY THROUGH TONIGHT... .TODAY...NE wind 30 kt. Seas 6 ft building to 9 ft in the afternoon. .TONIGHT...NE wind 30 kt. Seas 9 ft. .THU...NE wind 15 kt. Seas 4 ft. Rain showers. .THU NIGHT...NE wind 15 kt. Seas 3 ft. .FRI...W wind 10 kt. Seas 3 ft. .SAT THROUGH SUN...SW wind 10 kt. Seas 3 ft. $$ PKZ141-240045- Kachemak Bay- 341 AM AKDT Wed Jun 23 2021 .TODAY...NE wind 10 kt increasing to 20 kt by afternoon. Seas 2 ft building to 4 ft in the afternoon. Rain. .TONIGHT...NE wind 15 kt becoming E 10 kt after midnight. Seas 3 ft. Rain. .THU...SE wind 10 kt increasing to 15 kt in the afternoon. Seas 2 ft. Rain. .THU NIGHT...SE wind 15 kt. Seas 2 ft. .FRI THROUGH SAT...SE wind 10 kt. Seas 2 ft. .SUN...Variable wind less than 10 kt. Seas 2 ft. $$
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 21, 4:03 PM AKDT | Gale Warning | AFC | 48 hr | |
| Jun 21, 4:03 PM AKDT | Small Craft Advisory | AFC | 12 hr | |
| Jun 22, 3:47 AM AKDT | Gale Warning | AFC | 36 hr | |
| Jun 22, 3:47 AM AKDT | Gale Warning | AFC | 48 hr | |
| Jun 22, 3:47 AM AKDT | Small Craft Advisory | AFC | 48 hr | |
| Jun 22, 3:47 AM AKDT | Storm Warning | AFC | 24 hr | |
| Jun 22, 4:07 AM AKDT | Gale Warning | AFC | 36 hr | |
| Jun 22, 4:07 AM AKDT | Small Craft Advisory | AFC | 59 hr | |
| Jun 22, 3:54 PM AKDT | Small Craft Advisory | AFC | 36 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.