Alert archive / Alaska / Wind Chill Advisories in 2007
Wind Chill Advisory 5, NWS Anchorage, AK
NWS Anchorage, AK issued this wind chill advisory at Feb 18, 2007, 10:59 AM AKST. It took effect at Feb 19, 2007, 9:00 PM AKST. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Feb 18, 2007, 10:59 AM AKST (19:59 UTC)
- In effect from
- Feb 19, 2007, 9:00 PM AKST
- Expired
- Feb 23, 2007, 6:00 PM AKST
- In force
- 4 days
- Issued by
- NWS Anchorage, AK
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWAK41 PAFC 190059 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 359 PM AST SUN FEB 18 2007 AKZ131-191300- /X.NEW.PAFC.WC.Y.0005.070220T0300Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 359 PM AST SUN FEB 18 2007 ...WIND CHILL ADVISORY IN EFFECT FROM 6 PM MONDAY TO 12 PM AST WEDNESDAY THROUGH THOMPSON PASS... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 PM MONDAY TO 12 PM AST WEDNESDAY. A TIGHT GRADIENT FROM A LOW PUSHING NORTH IN THE GULF OF ALASKA WILL DEVELOP OVER THE STATE MONDAY. ALONG WITH COLD AIR MOVING DOWN FROM THE NORTH WINDS SHOULD GUST TO 75 MPH THROUGH THOMPSON PASS MONDAY EVENING THROUGH WEDNESDAY RESULTING IN WIND CHILLS TO 50 BELOW. CONDITIONS SHOULD IMPROVE AS THE GRADIENT WEAKENS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-191300- /X.NEW.PAFC.WC.Y.0005.070220T0900Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 359 PM AST SUN FEB 18 2007 ...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 12 PM AST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT MONDAY NIGHT TO 12 PM AST WEDNESDAY. A TIGHT GRADIENT FROM A LOW PUSHING NORTH IN THE GULF OF ALASKA WILL DEVELOP OVER THE STATE MONDAY. ALONG WITH COLD AIR MOVING DOWN FROM THE NORTH WINDS SHOULD GUST TO 35 MPH MONDAY EVENING THROUGH WEDNESDAY RESULTING IN WIND CHILLS TO 40 BELOW. CONDITIONS SHOULD IMPROVE AS THE GRADIENT WEAKENS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-191300- /X.NEW.PAFC.WC.Y.0005.070220T0600Z-070220T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 359 PM AST SUN FEB 18 2007 ...WIND CHILL ADVISORY IN EFFECT FROM 9 PM MONDAY TO 12 PM AST TUESDAY NORTH OF TALKEETNA... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 9 PM MONDAY TO 12 PM AST TUESDAY. A TIGHT GRADIENT FROM A LOW PUSHING NORTH IN THE GULF OF ALASKA WILL DEVELOP OVER THE STATE MONDAY. ALONG WITH COLD AIR MOVING DOWN FROM THE NORTH WINDS SHOULD GUST TO 60 MPH NORTH OF TALKEETNA MONDAY EVENING THROUGH TUESDAY MORNING RESULTING IN WIND CHILLS TO 40 BELOW. CONDITIONS SHOULD IMPROVE AS THE GRADIENT WEAKENS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
16 follow-up statements
000 WWAK41 PAFC 191411 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 511 AM AST MON FEB 19 2007 AKZ131-200215- /X.CON.PAFC.WC.Y.0005.070220T0300Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 511 AM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 12 PM AST WEDNESDAY THROUGH THOMPSON PASS... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 12 PM AST WEDNESDAY THROUGH THOMPSON PASS. A TIGHT PRESSURE GRADIENT FROM A LOW PUSHING NORTH IN THE GULF OF ALASKA WILL DEVELOP OVER THE NORTH GULF COAST MONDAY. THIS TIGHT GRADIENT COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 40 BELOW ZERO AT TIMES FROM THIS EVENING THROUGH NOON WEDNESDAY. CONDITIONS SHOULD IMPROVE AS THE GRADIENT WEAKENS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-200215- /X.CON.PAFC.WC.Y.0005.070220T0900Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 511 AM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW PUSHING NORTH IN THE GULF OF ALASKA WILL DEVELOP OVER THE COPPER RIVER BASIN MONDAY. THIS TIGHT GRADIENT COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON WEDNESDAY. CONDITIONS SHOULD IMPROVE AS THE GRADIENT WEAKENS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-200215- /X.CON.PAFC.WC.Y.0005.070220T0600Z-070220T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 511 AM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST TUESDAY NORTH OF TALKEETNA... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST TUESDAY NORTH OF TALKEETNA. A TIGHT PRESSURE GRADIENT FROM A LOW PUSHING NORTH IN THE GULF OF ALASKA WILL DEVELOP OVER THE SUSITNA VALLEY MONDAY. THIS TIGHT GRADIENT COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON WEDNESDAY. CONDITIONS SHOULD IMPROVE AS THE GRADIENT WEAKENS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 200107 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 407 PM AST MON FEB 19 2007 AKZ131-201315- /X.CON.PAFC.WC.Y.0005.070220T0300Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 407 PM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY THROUGH THOMPSON PASS... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 40 BELOW ZERO AT TIMES FROM THIS EVENING THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-201315- /X.CON.PAFC.WC.Y.0005.070220T0900Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 407 PM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-201315- /X.CON.PAFC.WC.Y.0005.070220T0600Z-070220T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 407 PM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST TUESDAY NORTH OF TALKEETNA... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST TUESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 200110 CCA WSWAER URGENT - WINTER WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE ANCHORAGE AK 409 PM AST MON FEB 19 2007 AKZ131-201330- /X.COR.PAFC.WC.Y.0005.070220T0300Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 409 PM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY THROUGH THOMPSON PASS... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 40 BELOW ZERO AT TIMES FROM THIS EVENING THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-201330- /X.CON.PAFC.WC.Y.0005.070220T0900Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 409 PM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-201330- /X.CON.PAFC.WC.Y.0005.070220T0600Z-070220T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 409 PM AST MON FEB 19 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST TUESDAY NORTH OF TALKEETNA... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST TUESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 201404 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 504 AM AST TUE FEB 20 2007 AKZ131-210130- /X.EXT.PAFC.WC.Y.0005.070221T0600Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 504 AM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST WEDNESDAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW OVER THE GULF AND HIGH PRESSURE INLAND COMBINED WITH COLD AIR MOVING DOWN FROM THE NORTH WILL CREATE GUSTY WINDS. THIS WILL RESULT IN LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 40 BELOW ZERO AT TIMES FROM 9 PM THIS EVENING THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-210130- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 504 AM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW OVER THE GULF AND HIGH PRESSURE INLAND COMBINED WITH COLD AIR MOVING DOWN FROM THE NORTH WILL CREATE GUSTY WINDS. THIS WILL RESULT IN LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-202100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070220T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 504 AM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES FROM MIDNIGHT TONIGHT THROUGH NOON TODAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 201411 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 511 AM AST TUE FEB 20 2007 AKZ145-210145- /X.EXT.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 511 AM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 12 PM AST WEDNESDAY NORTH OF TALKEETNA... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 12 PM AST WEDNESDAY NORTH OF TALKEETNA. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ131-210145- /X.CON.PAFC.WC.Y.0005.070221T0600Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 511 AM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST WEDNESDAY IN THOMPSON PASS... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST WEDNESDAY IN THOMPSON PASS. A TIGHT PRESSURE GRADIENT FROM A LOW OVER THE GULF AND HIGH PRESSURE INLAND COMBINED WITH COLD AIR MOVING DOWN FROM THE NORTH WILL CREATE GUSTY WINDS. THIS WILL RESULT IN LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 40 BELOW ZERO AT TIMES FROM 9 PM THIS EVENING THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-210145- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 511 AM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW OVER THE GULF AND HIGH PRESSURE INLAND COMBINED WITH COLD AIR MOVING DOWN FROM THE NORTH WILL CREATE GUSTY WINDS. THIS WILL RESULT IN LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 45 BELOW ZERO AT TIMES THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 210101 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 401 PM AST TUE FEB 20 2007 AKZ131-211430- /X.CON.PAFC.WC.Y.0005.070221T0600Z-070221T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 401 PM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW OVER THE GULF AND HIGH PRESSURE INLAND COMBINED WITH COLD AIR MOVING DOWN FROM THE NORTH WILL CREATE GUSTY WINDS. THIS WILL RESULT IN LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 25 TO 40 BELOW ZERO AT TIMES FROM 9 PM THIS EVENING THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-211430- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 401 PM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW OVER THE GULF AND HIGH PRESSURE INLAND COMBINED WITH COLD AIR MOVING DOWN FROM THE NORTH WILL CREATE GUSTY WINDS. THIS WILL RESULT IN LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 30 TO 50 BELOW ZERO AT TIMES THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-211430- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 401 PM AST TUE FEB 20 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST WEDNESDAY. A TIGHT PRESSURE GRADIENT FROM A LOW IN THE GULF AND HIGH PRESSURE INLAND COMBINED WITH VERY COLD AIR MOVING DOWN FROM THE NORTH WILL INCREASE WINDS AND CREATE LOW WIND CHILL READINGS. EXPECT WIND CHILLS TO DROP TO 25 TO 40 BELOW ZERO AT TIMES THROUGH NOON WEDNESDAY. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 211406 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 506 AM AST WED FEB 21 2007 AKZ131-220215- /X.EXT.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 506 AM AST WED FEB 21 2007 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 12 PM AST THURSDAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 12 PM AST THURSDAY. THE COMBINATION OF EXTREMELY STRONG WINDS COMBINED WITH TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS TO 45 BELOW ZERO THROUGH THOMPSON PASS. AS WINDS DIMINISH ON THURSDAY WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO AND REMAIN THERE INTO THE WEEKEND. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-212100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 506 AM AST WED FEB 21 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. THE COMBINATION OF GUSTY WINDS AND COLD TEMPERATURES IS PRODUCING LOCAL WIND CHILL READINGS TO 40 BELOW ZERO. AS WINDS DIMINISH TODAY WIND CHILLS WILL SLOWLY RISE. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-212100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 506 AM AST WED FEB 21 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. THE COMBINATION OF GUSTY WINDS AND COLD TEMPERATURES IS PRODUCING LOCAL WIND CHILL READINGS TO 40 BELOW ZERO NORTH OF TALKEETNA. AS WINDS DIMINISH TODAY WIND CHILLS WILL SLOWLY RISE. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 211750 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 850 AM AST WED FEB 21 2007 AKZ131-220600- /X.NEW.PAFC.BZ.W.0016.070221T1750Z-070223T0300Z/ /X.CON.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 850 AM AST WED FEB 21 2007 ...BLIZZARD WARNING IN EFFECT UNTIL 6 PM AST THURSDAY FOR THOMPSON PASS... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST THURSDAY THOMPSON PASS... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A BLIZZARD WARNING...WHICH IS IN EFFECT UNTIL 6 PM AST THURSDAY. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST THURSDAY. STRONG WINDS BLOWING 60 TO 85 MPH THROUGH THOMPSON PASS WILL PRODUCE BLOWING SNOW NEAR THE PASS. VISIBILITIES WILL BE REDUCED TO NEAR ZERO AT TIMES DUE TO THE BLOWING SNOW. THE COMBINATION OF EXTREMELY STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS TO 45 BELOW ZERO THROUGH THOMPSON PASS. AS WINDS DIMINISH ON THURSDAY WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO AND REMAIN THERE INTO THE WEEKEND. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITE-OUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. ALL TRAVEL AND OUTDOOR ACTIVITY IS STRONGLY DISCOURAGED. $$ AKZ141-212100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 850 AM AST WED FEB 21 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. THE COMBINATION OF GUSTY WINDS AND COLD TEMPERATURES IS PRODUCING LOCAL WIND CHILL READINGS TO 40 BELOW ZERO. AS WINDS DIMINISH TODAY WIND CHILLS WILL SLOWLY RISE. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-212100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 850 AM AST WED FEB 21 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. THE COMBINATION OF GUSTY WINDS AND COLD TEMPERATURES IS PRODUCING LOCAL WIND CHILL READINGS TO 40 BELOW ZERO NORTH OF TALKEETNA. AS WINDS DIMINISH TODAY WIND CHILLS WILL SLOWLY RISE. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 212050 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 1150 AM AST WED FEB 21 2007 AKZ141-145-212200- /X.CAN.PAFC.WC.Y.0005.000000T0000Z-070221T2100Z/ COPPER RIVER BASIN-SUSITNA VALLEY- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA...TALKEETNA...WILLOW...CANTWELL 1150 AM AST WED FEB 21 2007 ...WIND CHILL ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELLED THE WIND CHILL ADVISORY. $$ AKZ131-220900- /X.CON.PAFC.BZ.W.0016.000000T0000Z-070223T0300Z/ /X.CON.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 1150 AM AST WED FEB 21 2007 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY THROUGH THOMPSON PASS... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST THURSDAY THROUGH THOMPSON PASS... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 12 PM AST THURSDAY. STRONG WINDS BLOWING 60 TO 85 MPH THROUGH THOMPSON PASS WILL PRODUCE BLOWING SNOW NEAR THE PASS. VISIBILITIES WILL BE REDUCED TO NEAR ZERO AT TIMES DUE TO THE BLOWING SNOW. THE COMBINATION OF EXTREMELY STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS TO 45 BELOW ZERO THROUGH THOMPSON PASS. AS WINDS DIMINISH ON THURSDAY WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO AND REMAIN THERE INTO THE WEEKEND. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITE-OUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. ALL TRAVEL AND OUTDOOR ACTIVITY IS STRONGLY DISCOURAGED. $$
000 WWAK41 PAFC 220053 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 353 PM AST WED FEB 21 2007 AKZ131-221430- /X.EXT.PAFC.WC.Y.0005.000000T0000Z-070223T0300Z/ /X.CON.PAFC.BZ.W.0016.000000T0000Z-070223T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 353 PM AST WED FEB 21 2007 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY... ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM AST THURSDAY... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 6 PM AST THURSDAY. A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY. STRONG WINDS BLOWING 75 TO 85 MPH THROUGH THOMPSON PASS WILL CONTINUE TO PRODUCE BLOWING SNOW NEAR THE PASS THROUGH THURSDAY. VISIBILITIES WILL BE REDUCED TO NEAR ZERO AT TIMES DUE TO THE BLOWING SNOW. THE COMBINATION OF EXTREMELY STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS TO 45 BELOW ZERO THROUGH THOMPSON PASS. AS WINDS DIMINISH ON THURSDAY WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO AND REMAIN THERE INTO THE WEEKEND. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITE-OUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. ALL TRAVEL AND OUTDOOR ACTIVITY IS STRONGLY DISCOURAGED. $$
000 WWAK41 PAFC 220101 CCA WSWAER URGENT - WINTER WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE ANCHORAGE AK 353 PM AST WED FEB 21 2007 AKZ131-221430- /X.COR.PAFC.WC.Y.0005.000000T0000Z-070223T0300Z/ /X.COR.PAFC.BZ.W.0016.000000T0000Z-070223T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 353 PM AST WED FEB 21 2007 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY THROUGH THOMPSON PASS... ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM AST THURSDAY THROUGH THOMPSON PASS... THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 6 PM AST THURSDAY THROUGH THOMPSON PASS. A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY THROUGH THOMPSON PASS. STRONG WINDS BLOWING 75 TO 85 MPH THROUGH THOMPSON PASS WILL CONTINUE TO PRODUCE BLOWING SNOW NEAR THE PASS THROUGH THURSDAY. VISIBILITIES WILL BE REDUCED TO NEAR ZERO AT TIMES DUE TO THE BLOWING SNOW. THE COMBINATION OF EXTREMELY STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS TO 45 BELOW ZERO THROUGH THOMPSON PASS. AS WINDS DIMINISH ON THURSDAY WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO AND REMAIN THERE INTO THE WEEKEND. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITE-OUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. ALL TRAVEL AND OUTDOOR ACTIVITY IS STRONGLY DISCOURAGED. $$
000 WWAK41 PAFC 220429 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 729 PM AST WED FEB 21 2007 AKZ131-221400- /X.CON.PAFC.BZ.W.0016.000000T0000Z-070223T0300Z/ /X.CON.PAFC.WC.Y.0005.000000T0000Z-070223T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 729 PM AST WED FEB 21 2007 ...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY FOR THOMPSON PASS... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY FOR THOMPSON PASS... A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY FOR THOMPSON PASS. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THURSDAY FOR THOMPSON PASS. STRONG WINDS BLOWING 75 TO 85 MPH THROUGH THOMPSON PASS WILL CONTINUE TO PRODUCE BLOWING SNOW NEAR THE PASS THROUGH THURSDAY. VISIBILITIES WILL BE REDUCED TO NEAR ZERO AT TIMES DUE TO THE BLOWING SNOW. THE COMBINATION OF EXTREMELY STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS TO 45 BELOW ZERO THROUGH THOMPSON PASS. AS WINDS DIMINISH ON THURSDAY WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO AND REMAIN THERE INTO THE WEEKEND. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITE-OUT CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. ALL TRAVEL AND OUTDOOR ACTIVITY IS STRONGLY DISCOURAGED. $$ AKZ141-221400- /X.EXB.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 729 PM AST WED FEB 21 2007 ...WIND CHILL ADVISORY IN EFFECT UNTIL 12 PM AST THURSDAY... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 12 PM AST THURSDAY. THE COMBINATION OF NORTH WINDS OF 15 TO 30 MPH AND TEMPERATURES DOWN TO 15 BELOW ZERO WILL PRODUCE WIND CHILLS OF 35 TO 50 BELOW ZERO THROUGH THURSDAY MORNING. AS WINDS DIMINISH THURSDAY MORNING WITH TEMPERATURES STARTING TO RISE...WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO BY NOON. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-221400- /X.EXB.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 729 PM AST WED FEB 21 2007 ...WIND CHILL ADVISORY IN EFFECT UNTIL 12 PM AST THURSDAY NORTH OF TALKEETNA... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 12 PM AST THURSDAY. THE COMBINATION OF NORTH WINDS OF 15 TO 30 MPH AND TEMPERATURES DOWN TO 15 BELOW ZERO TONIGHT WILL PRODUCE WIND CHILLS OF 35 TO 50 BELOW ZERO THROUGH THURSDAY MORNING. AS WINDS DIMINISH THURSDAY MORNING WITH TEMPERATURES STARTING TO RISE...WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO BY NOON. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 221407 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 507 AM AST THU FEB 22 2007 AKZ131-230215- /X.CAN.PAFC.BZ.W.0016.000000T0000Z-070223T0300Z/ /X.EXT.PAFC.WC.Y.0005.000000T0000Z-070224T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 507 AM AST THU FEB 22 2007 ...BLIZZARD WARNING IS CANCELLED... ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM AST FRIDAY... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELLED THE BLIZZARD WARNING. THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 6 PM AST FRIDAY. STRONG WINDS GUSTING TO 70 MPH CONTINUE THROUGH THOMPSON PASS. HOWEVER...MOST OF THE LOOSE SNOW HAS NOW BEEN BLOWN AWAY SO BLIZZARD CONDITIONS ARE NO LONGER BEING OBSERVED. LOCAL AREAS OF BLOWING SNOW ARE STILL POSSIBLE. THE COMBINATION OF THESE STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS AROUND 40 BELOW ZERO THROUGH FRIDAY AFTERNOON FOR THOMPSON PASS. WINDS ARE EXPECTED TO DIMINISH A LITTLE ON FRIDAY CAUSING WIND CHILLS TO RISE TO 20 TO 30 BELOW ZERO. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ141-222100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ COPPER RIVER BASIN- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA 507 AM AST THU FEB 22 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. THE COMBINATION OF NORTH WINDS OF 15 TO 25 MPH AND TEMPERATURES 15 TO 25 BELOW ZERO WILL PRODUCE LOCALIZED AREAS WITH WIND CHILL READINGS OF 35 TO 50 BELOW ZERO THROUGH THIS MORNING. AS WINDS DIMINISH LATER THIS MORNING AND TEMPERATURES START TO RISE...WIND CHILLS WILL RISE TO 20 TO 30 BELOW ZERO. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$ AKZ145-222100- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ SUSITNA VALLEY- INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL 507 AM AST THU FEB 22 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY NORTH OF TALKEETNA... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON AST TODAY. THE COMBINATION OF NORTH WINDS OF 15 TO 25 MPH AND TEMPERATURES DOWN TO 15 BELOW ZERO WILL PRODUCE LOCALIZED AREAS WITH WIND CHILL READINGS OF 30 TO 40 BELOW ZERO THROUGH LATE THIS MORNING. AS WINDS DIMINISH AND TEMPERATURES RISE...WIND CHILLS WILL RISE TO 10 TO 20 BELOW ZERO. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 222049 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 1149 AM AST THU FEB 22 2007 AKZ141-145-222200- /X.CAN.PAFC.WC.Y.0005.000000T0000Z-070222T2100Z/ COPPER RIVER BASIN-SUSITNA VALLEY- INCLUDING THE CITIES OF...GLENNALLEN...EUREKA...MCCARTHY... PAXSON...SLANA...TALKEETNA...WILLOW...CANTWELL 1149 AM AST THU FEB 22 2007 ...WIND CHILL ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS CANCELLED THE WIND CHILL ADVISORY. $$ AKZ131-230900- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070224T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 1149 AM AST THU FEB 22 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST FRIDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST FRIDAY. STRONG WINDS GUSTING TO 70 MPH CONTINUE THROUGH THOMPSON PASS. HOWEVER...MOST OF THE LOOSE SNOW HAS NOW BEEN BLOWN AWAY SO BLIZZARD CONDITIONS ARE NO LONGER BEING OBSERVED. LOCAL AREAS OF BLOWING SNOW ARE STILL POSSIBLE. THE COMBINATION OF THESE STRONG WINDS AND TEMPERATURES AROUND ZERO DEGREES WILL CONTINUE TO PRODUCE WIND CHILLS AROUND 40 BELOW ZERO THROUGH FRIDAY AFTERNOON FOR THOMPSON PASS. WINDS ARE EXPECTED TO DIMINISH A LITTLE ON FRIDAY CAUSING WIND CHILLS TO RISE TO 20 TO 30 BELOW ZERO. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 230054 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 354 PM AST THU FEB 22 2007 AKZ131-231400- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070224T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 354 PM AST THU FEB 22 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST FRIDAY... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST FRIDAY. THE COMBINATION OF STRONG WINDS GUSTING TO 60 MPH AND TEMPERATURES BELOW ZERO WILL CONTINUE TO PRODUCE WIND CHILLS AROUND 40 BELOW ZERO THROUGH FRIDAY AFTERNOON FOR THOMPSON PASS. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
000 WWAK41 PAFC 231339 WSWAER URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE ANCHORAGE AK 439 AM AST FRI FEB 23 2007 AKZ131-240145- /X.CON.PAFC.WC.Y.0005.000000T0000Z-070224T0300Z/ NORTHEAST PRINCE WILLIAM SOUND- INCLUDING THE CITIES OF...VALDEZ...THOMPSON PASS 439 AM AST FRI FEB 23 2007 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS AFTERNOON FOR THOMPSON PASS... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS AFTERNOON. THE COMBINATION OF STRONG WINDS GUSTING TO 45 MPH AND TEMPERATURES BELOW ZERO WILL CONTINUE TO PRODUCE WIND CHILL READINGS OF 35 BELOW TO 45 BELOW ZERO THROUGH THIS AFTERNOON FOR THOMPSON PASS. WINDS ARE EXPECTED TO DIMINISH A BIT BY THIS EVENING AND CAUSE WIND CHILLS TO RISE TO 25 TO 35 BELOW ZERO. A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. $$
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Anchorage, AK wrote its last area forecast discussion before this wind chill advisory went out at Feb 18, 8:00 AM AKST, 2 hours 59 minutes earlier.
Area forecast discussion, Feb 18, 8:00 AM AKST, 2 hours 59 minutes before
AREA FORECAST DISCUSSION
SOUTHCENTRAL AND SOUTHWEST ALASKA
100 PM AST SUN FEB 18 2007
.DISCUSSION...
A 986 MB LOW SOUTH OF THE AKPENN IS HAVING LITTLE IMPACT...STRONG
WINDS ARE ALL TO THE SOUTH OF THE LOW...AND JUST SHOWERS ALONG THE
PACIFIC COAST. THE UPPER JET WILL DRIVE THIS LOW EASTWARD TONIGHT
ACROSS THE SOUTHERN GULF AND TO SOUTHEAST ALASKA BY TOMORROW.
MEANWHILE THE LOW OVER THE CENTRAL BERING CONTINUES TO SLOWLY WEAKEN.
THE REMAINS OF THE FRONT ARE LYING OVER SOUTHWEST ALASKA WITH
AREAS OF LOW CLOUDS...SNOW...AND FOG. ONSHORE FLOW OVERNIGHT WILL
MAINTAIN THESE CLOUDY AND FOGGY CONDITIONS WITH A FEW SNOW SHOWERS.
FLOW WILL THEN SHIFT TO THE NORTH MONDAY AND PRODUCE GRADUAL CLEARING
ACROSS SOUTHWEST ALASKA. A SHORT-WAVE ROTATING AROUND THE SOUTH SIDE
OF THE BERING SEA LOW IS GENERATING A CONCENTRATED AREA OF SNOW.
WINDS ARE INCREASING BEHIND THIS SHORT-WAVE OVER THE WESTERN TO
CENTRAL ALEUTIANS (TO AROUND 45 KTS) AS ANOTHER ROUND OF COLD
ADVECTION BEGINS. THESE STRONGER WINDS WILL SPREAD EASTWARD TONIGHT
AND MONDAY AND THEN PUSH SOUTHWARD INTO THE PACIFIC AS A RIDGE BUILDS
OVER THE WESTERN BERING SEA. THE NEXT WEST PACIFIC LOW WILL HELP
AMPLIFY THIS RIDGE MONDAY AND TUESDAY WHICH IN TURN WILL ALLOW A HIGH
AMPLITUDE TROUGH TO TAKE SHAPE FROM THE BEAUFORT SEA SOUTHWARD ACROSS
ALASKA AND THE GULF INTO THE EAST PACIFIC. A STORM FORCE FRONT WILL
AFFECT THE FAR WESTERN ALEUTIANS BEGINNING MONDAY NIGHT AND THEN
FALL APART AS IT TRIES TO PUSH EASTWARD INTO THE RIDGE.
THE LARGEST IMPACT OF THIS PATTERN CHANGE WILL BE ON MAINLAND ALASKA
WHICH WILL FALL BACK INTO A PERIOD OF HARSH WINTER CONDITIONS.
MULTIPLE SHORT-WAVES WILL DROP SOUTHWARD ACROSS THE STATE BEGINNING
MONDAY BRINGING DEEP ARCTIC AIR WITH THEM. MODELS HAVE BEEN
CONSISTENT IN INDICATING A 20 DEGREE DROP IN 850 TEMPS ACROSS
SOUTHCENTRAL ALASKA FROM THIS AFTERNOON THROUGH THE END OF THE WEEK
(DOWN TO AROUND -30 DEGREES CELSIUS). COLDER AIR WILL BEGIN TO FILTER
INTO THE REGION TONIGHT AND MONDAY. HOWEVER...BEGINNING MONDAY NIGHT
AND CONTINUING THROUGH TUESDAY STRONG COLD ADVECTION WILL OCCUR
ACROSS THE REGION. THE SURFACE PRESSURE GRADIENT WILL ALSO TIGHTEN
UP SIGNIFICANTLY AS THE LOW SOUTH OF THE AKPENN DEEPENS OVER THE GULF
TONIGHT AND MONDAY. COMBINATION OF COLD ADVECTION AND UPPER
SHORT-WAVES WILL LIKELY AID IN GENERATION OF ANOTHER LOW OVER THE
GULF BY TUESDAY...ALL MODELS INDICATE A WEAK LOW FORMING...BUT WOULD
NOT BE SURPRISED TO SEE THIS LOW DEEPEN BEYOND WHAT THE MODELS ARE
INDICATING. INITIALLY WINDS ALOFT ARE FAIRLY WEAK. THIS WILL CHANGE
TUESDAY NIGHT INTO WEDNESDAY AS THE BERING RIDGE SHIFTS A BIT
EASTWARD AND A JET FORMS ALONG WESTERN ALASKA AND SOUTHEASTWARD
ACROSS WESTERN PORTIONS OF SOUTHCENTRAL ALASKA...WHICH WILL HELP
PROLONG THE COLD AND WIND INTO NEXT WEEKEND.
IN DECIDING WHETHER TO ISSUE ANY WIND WATCHES/WARNIGNS/ADVISORIES WE
NEED TO BALANCE THE STRENGTH OF THE COLD ADVECTION AND THE SURFACE
PRESSURE GRADIENT WITH THE LACK OF UPPER SUPPORT. BECAUSE THE AIR IS
SO COLD AND THE ADVECTION IS SIGNIFICANT WILL GO AHEAD AND ISSUE HIGH
WIND WATCHES FOR VALDEZ TO THOMPSON PASS AND THE COPPER RIVER DELTA.
WITH COLD DENSE AIR PLUMMETING OFF THE MOUNTAINS AND BEING CHANNELED
THROUGH THE GAPS ITS RELATIVELY EASY TO REACH WARNING CRITERIA IN
THESE LOCATIONS. FOR OTHER AREAS SUCH AS BROAD PASS...THE MAT
VALLEY...AND SEWARD AND WHITTIER...WITHOUT UPPER SUPPORT THINK
STRONG WIND HEADLINE SHOULD SUFFICE WITH FORECAST WINDS AROUND
60 MPH. BECAUSE THE AIR IS SO COLD WILL ALSO ISSUE WIND CHILL
ADVISORIES FOR ZONE 131...141...AND 145...LOCATIONS THAT WILL SEE
A COMBINATION OF STRONG WINDS AND COLD TEMPS.
.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...HIGH WIND WATCH ZONE 131 AND 135.
MARINE...STORMS 176.
GALES 129 130 150 155 165 170 171 172 175 179.
HEAVY FREEZING SPRAY 121 129.
SEB FEB 07The office that day
Everything else NWS Anchorage, AK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 17, 11:00 PM AKST | Gale Warning | AFC | 60 hr | |
| Feb 17, 11:00 PM AKST | Small Craft Advisory | AFC | 12 hr | |
| Feb 17, 11:00 PM AKST | Small Craft Advisory | AFC | 36 hr | |
| Feb 18, 1:25 AM AKST | Gale Warning | AFC | 10 hr | |
| Feb 18, 3:04 AM AKST | Dense Fog Advisory | AFC | 8 hr | |
| Feb 18, 10:58 AM AKST | High Wind Watch | AFC | 18 hr | |
| Feb 18, 11:00 AM AKST | Gale Warning | AFC | 3 days | |
| Feb 18, 11:00 AM AKST | Small Craft Advisory | AFC | 36 hr | |
| Feb 18, 11:00 AM AKST | Small Craft Advisory | AFC | 7 days | |
| Feb 18, 11:00 AM AKST | Small Craft Advisory | AFC | 70 min | |
| Feb 18, 11:00 AM AKST | Storm Warning | AFC | 48 hr | |
| Feb 18, 11:00 AM AKST | Storm Warning | AFC | 36 hr | |
| Feb 18, 11:00 AM AKST | Heavy Freezing Spray Warning | AFC | 27 days | |
| Feb 18, 11:00 AM AKST | Heavy Freezing Spray Warning | AFC | 7 days | |
| Feb 18, 12:10 PM AKST | Gale Warning | AFC | 71 hr |
Nearby
Wind Chill Advisories in Alaska, 2007Every wind chill advisory in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.