Alert archive / Alaska / Red Flag Warnings in 2013
Red Flag Warning 2, NWS Anchorage, AK
NWS Anchorage, AK issued this red flag warning at May 25, 2013, 8:33 PM AKDT. It was in force for 3 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
- May 25, 2013, 8:33 PM AKDT (04:33 UTC)
- Expired
- May 25, 2013, 11:03 PM AKDT
- In force
- 3 hr
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
101 WWAK61 PAFC 260433 RFWAER URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 833 PM AKDT SAT MAY 25 2013 ...RED FLAG CONDITIONS OCCURRING NOW AND EXPECTED TO RESUME LATE SUNDAY AFTERNOON THROUGH SUNDAY EVENING OUT OF THE KNIK RIVER VALLEY IN THE MATANUSKA VALLEY... .STRONG WINDS AND VERY DRY CONDITIONS HAVE ALLOWED FOR DANGEROUS FIRE WEATHER CONDITIONS TO DEVELOP THIS EVENING...AND WILL PERSIST UNTIL THE KNIK RIVER VALLEY WIND ABATES LATER THIS EVENING. AN UPPER LEVEL SYSTEM MOVING ACROSS THE REGION FROM THE EAST WILL ALLOW FOR RELATIVE HUMIDITIES TO RECOVER MODESTLY FROM SATURDAY'S LOW READINGS. HOWEVER...AS AN UPPER LEVEL LOW PASSES BY THE AREA THE KNIK RIVER VALLEY WINDS ARE EXPECTED TO INCREASE ONCE AGAIN BY LATE SUNDAY AFTERNOON AND PERSIST THROUGH LATE SUNDAY EVENING. THOUGH THERE IS DEGREE OF UNCERTAINTY WITH THE FORECASTED CLOUD COVER...IT IS LIKELY THAT FREQUENT GUSTS TO 25 MPH AND RELATIVE HUMIDITIES IN THE UPPER 20S WILL OCCUR ALONG THE KNIK RIVER VALLEY. AKZ141-260545- /X.CAN.PAFC.FW.W.0001.000000T0000Z-130526T0600Z/ COPPER RIVER BASIN- 833 PM AKDT SAT MAY 25 2013 ...RED FLAG WARNING IS CANCELED FOR STRONG WIND ACROSS THE COPPER RIVER BASIN... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELED THE RED FLAG WARNING. RELATIVE HUMIDITIES HAVE RECOVERED ABOVE 15 TO 20 PERCENT. $$ AKZ111-262045- /X.NEW.PAFC.FW.W.0002.130526T0433Z-130526T0700Z/ /X.NEW.PAFC.FW.W.0003.130526T2300Z-130527T0700Z/ MATANUSKA VALLEY- 833 PM AKDT SAT MAY 25 2013 ...RED FLAG WARNING IN EFFECT UNTIL 11 PM AKDT THIS EVENING FOR STRONG WIND OUT OF THE KNIK RIVER VALLEY... ...RED FLAG WARNING IN EFFECT FROM 3 PM TO 11 PM AKDT SUNDAY FOR STRONG WIND OUT OF THE KNIK RIVER VALLEY... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 11 PM AKDT THIS EVENING. A RED FLAG WARNING HAS ALSO BEEN ISSUED FROM 3 PM TO 11 PM AKDT SUNDAY. * LOCATION...OUT OF THE KNIK RIVER VALLEY. * 20 FT WINDS...SOUTHEAST WIND 15 MPH WITH GUSTS TO 25 MPH. * RELATIVE HUMIDITY...25 TO 35 PERCENT. * TIMING...THROUGH LATE THIS EVENING UNTIL THE KNIK VALLEY WIND SUBSIDES. A DISTURBANCE MOVING ACROSS THE REGION MID TO LATE AFTERNOON WILL ALLOW FOR SOUTHEAST WINDS TO INCREASE OUT OF THE KNIK RIVER VALLEY AND THEN SUBSIDE TOWARD LATE SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE IMMINENT OR OCCURRING NOW...OR WILL SHORTLY. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM TO THE PUBLIC. && $$
2 follow-up statements
872 WWAK61 PAFC 260438 CCA RFWAER URGENT - FIRE WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE ANCHORAGE AK 837 PM AKDT SAT MAY 25 2013 ...RED FLAG CONDITIONS OCCURRING NOW AND EXPECTED TO RESUME LATE SUNDAY AFTERNOON THROUGH SUNDAY EVENING OUT OF THE KNIK RIVER VALLEY IN THE MATANUSKA VALLEY... .STRONG WINDS AND VERY DRY CONDITIONS HAVE ALLOWED FOR DANGEROUS FIRE WEATHER CONDITIONS TO DEVELOP THIS EVENING...AND WILL PERSIST UNTIL THE KNIK RIVER VALLEY WIND ABATES LATER THIS EVENING. AN UPPER LEVEL SYSTEM MOVING ACROSS THE REGION FROM THE EAST WILL ALLOW FOR RELATIVE HUMIDITIES TO RECOVER MODESTLY FROM SATURDAY'S LOW READINGS. HOWEVER...AS AN UPPER LEVEL LOW PASSES BY THE AREA THE KNIK RIVER VALLEY WINDS ARE EXPECTED TO INCREASE ONCE AGAIN BY LATE SUNDAY AFTERNOON AND PERSIST THROUGH LATE SUNDAY EVENING. THOUGH THERE IS DEGREE OF UNCERTAINTY WITH THE FORECASTED CLOUD COVER...IT IS LIKELY THAT FREQUENT GUSTS TO 25 MPH AND RELATIVE HUMIDITIES IN THE UPPER 20S WILL OCCUR ALONG THE KNIK RIVER VALLEY. AKZ141-260545- /X.COR.PAFC.FW.W.0001.000000T0000Z-130526T0600Z/ COPPER RIVER BASIN- 837 PM AKDT SAT MAY 25 2013 ...RED FLAG WARNING IS CANCELED FOR LOW RELATIVE HUMIDITY ACROSS THE COPPER RIVER BASIN... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELED THE RED FLAG WARNING. RELATIVE HUMIDITIES HAVE RECOVERED ABOVE 15 TO 20 PERCENT. $$ AKZ111-262100- /X.NEW.PAFC.FW.W.0002.130526T0437Z-130526T0700Z/ /X.NEW.PAFC.FW.W.0003.130526T2300Z-130527T0700Z/ MATANUSKA VALLEY- 837 PM AKDT SAT MAY 25 2013 ...RED FLAG WARNING IN EFFECT UNTIL 11 PM AKDT THIS EVENING FOR STRONG WIND OUT OF THE KNIK RIVER VALLEY... ...RED FLAG WARNING IN EFFECT FROM 3 PM TO 11 PM AKDT SUNDAY FOR STRONG WIND OUT OF THE KNIK RIVER VALLEY... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 11 PM AKDT THIS EVENING. A RED FLAG WARNING HAS ALSO BEEN ISSUED FROM 3 PM TO 11 PM AKDT SUNDAY. * LOCATION...OUT OF THE KNIK RIVER VALLEY. * 20 FT WINDS...SOUTHEAST WIND 15 MPH WITH GUSTS TO 25 MPH. * RELATIVE HUMIDITY...25 TO 35 PERCENT. * TIMING...THROUGH LATE THIS EVENING UNTIL THE KNIK VALLEY WIND SUBSIDES. A DISTURBANCE MOVING ACROSS THE REGION MID TO LATE AFTERNOON WILL ALLOW FOR SOUTHEAST WINDS TO INCREASE OUT OF THE KNIK RIVER VALLEY AND THEN SUBSIDE TOWARD LATE SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE IMMINENT OR OCCURRING NOW...OR WILL SHORTLY. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM TO THE PUBLIC. && $$
016 WWAK61 PAFC 260703 RFWAER URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 1103 PM AKDT SAT MAY 25 2013 ...RED FLAG CONDITIONS EXPECTED TO RESUME LATE SUNDAY AFTERNOON THROUGH SUNDAY EVENING OUT OF THE KNIK RIVER VALLEY... AN APPROACHING EASTERLY WAVE WILL BRING STRONG WIND AND RELATIVE HUMIDITIES BELOW 30 PERCENT SUNDAY AFTERNOON AND EVENING TO THE KNIK RIVER VALLEY....BEFORE PRECIPITATION ARRIVES SUNDAY NIGHT. AKZ111-262315- /X.CAN.PAFC.FW.W.0002.000000T0000Z-130526T0700Z/ /X.CON.PAFC.FW.W.0003.130526T2300Z-130527T0700Z/ MATANUSKA VALLEY- 1103 PM AKDT SAT MAY 25 2013 ...RED FLAG WARNING REMAINS IN EFFECT FROM 3 PM TO 11 PM AKDT SUNDAY FOR STRONG WIND OUT OF THE KNIK RIVER VALLEY... ...RED FLAG WARNING IS CANCELLED FOR STRONG WIND OUT OF THE KNIK RIVER VALLEY... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELLED THE RED FLAG WARNING. A RED FLAG WARNING REMAINS IN EFFECT FROM 3 PM TO 11 PM AKDT SUNDAY. * LOCATION...OUT OF THE KNIK RIVER VALLEY. * 20 FT WINDS...SOUTHEAST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. * RELATIVE HUMIDITY...20 TO 30 PERCENT. * TIMING...SUNDAY AFTERNOON THROUGH SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE IMMINENT OR OCCURRING NOW...OR WILL SHORTLY. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM TO THE PUBLIC. && $$
The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 25, 4:00 PM AKDT | Gale Warning | AFC | 12 hr | |
| May 25, 4:00 PM AKDT | Small Craft Advisory | AFC | 12 hr | |
| May 25, 8:33 PM AKDT | Red Flag Warning | AFC | 23 hr | |
| May 26, 4:00 AM AKDT | Gale Warning | AFC | 12 hr | |
| May 26, 4:00 AM AKDT | Gale Warning | AFC | 24 hr | |
| May 26, 4:00 AM AKDT | Gale Warning | AFC | 12 hr | |
| May 26, 4:00 AM AKDT | Small Craft Advisory | AFC | 12 hr | |
| May 26, 4:00 AM AKDT | Small Craft Advisory | AFC | 48 hr |
Nearby
Red Flag Warnings in Alaska, 2013Every red flag warning in 2013
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.