Showing posts with label National Weather Service. Show all posts
Showing posts with label National Weather Service. Show all posts

06 December 2009

Skywarn Recognition Day Recap

After meeting for dinner at the Cracker Barrel on US 80 in Pooler on Friday night, Dan Scott - KF4MND, Guy McDonald - K4GTM, and I departed for Charleston in the rain. We arrived at the NWS Charleston office around 11 PM and were greeted by Bobby McBride – W4KSD. We met John and Rich, the two meteorologists on duty and got to take a look around the Operations area of the office. Although the weather wasn’t severe, it was interesting to watch John and Rich at work through the night.

Guy-K4GTM, Rich, John, Mac-KF4LMT, Dan-KF4MND

NWS Charleston Operations

John explains some of the operations to Dan.

We settled in to work at WX4CHS which consists of a Kenwood TM-251 (soon to be replaced with a more modern radio) and an Icom IC-746. Dan had made arrangements to use a nearby Echolink node on 147.505 and was soon making contacts back in Savannah including Jerry, W4SGA and Greg, N4VAD through the 146.700 repeater. 2 Meter contacts were also made on the Charleston repeaters and the SCHEARTS repeater network (accessible in Savannah via the 146.715 repeater). Dan also worked Ken – W4JKG, Steve – K4SDJ, and Mark – KD4PDX using Echolink. I went portable from the NWS Office and made a contact through via the SCHEARTS network 147.105 repeater. We were working the midnight rotation, so there wasn’t a lot of special event activity on HF; not all of the stations in the event were operating for the entire 24 hours. That said, we were able to make some contacts on 75 Meters and 40 Meters including other NWS Offices:

WX2OKX – Upton, NY
K4OHX – Nashville, TN
WX4MRX – Morristown, TN
WX4MHX – Newport/Moorehead, NC
WX4PTC – Peachtree City, GA
K5SHV – Shreveport, LA
WX5NWC – Norman, OK
K0DMX – Des Moines, IA
WX2BUF – Buffalo, NY


Dan-KF4MND, Bobby-W4KSD, and Guy-K4GTM


Dan and Guy on the air

Guy and Dan worked to lay some groundwork to link Savannah back to the NWS via RF link and/or VOIP while we were there. We left Charleston around 5 AM with the rain still falling (it never stopped through the night) and made it back to Savannah by 7:30 AM to have breakfast with the usual bunch at Sunny Side Up on DeRenne Ave. (plug for a good breakfast/lunch restaurant). I really enjoyed the event and look forward to doing it again next year; it was great fun to be on the NWS end of the QSO this year.

Mac McCormick III, KF4LMT

05 December 2009

Skywarn Recognition Day Contacts

For the midnight shift, we've been doing pretty good so far. On VHF, we've made several contacts using Echolink via the 147.505 W1GRE Echolink node back to the 146.700 (PL 100) repeater in Savannah and one contact on the SC HEARTS linked system in South Carolina. I checked in from the NWS Office on my portable to get my callsign on the log. On HF, we've made six contacts on 75 Meters. Here's the list so far:

VHF
N4VAD
W4SGA
W4JKG
K4SDJ
KD4PDX
KF4LMT

HF
W4SGA
N4VAD
WD9YBI
WX4MRX
WX4MHX
WX4PTC

Mac McCormick III, KF4LMT

On the Air at WX4CHS for Skywarn Recognition Day

Location: Charleston, SC

We're on the air at WX4CHS at the National Weather Service Office in Charleston, SC. We've made some contacts on 2-Meters through Echolink and on 75 Meters on HF. Right now here is what we're working:
  • 2 Meters on the 146.715 repeater (PL 123) and 146.700 (PL 100). We're working with Echolink on the 146.700 repeater.
  • 3871 LSB on 76 Meters HF.
Mac McCormick III, KF4LMT

02 February 2009

Statewide Tornado Drill Set for Wednesday, February 4th, 2009

Savannah, GA – February 2, 2009, 2:30 PM
Chatham Emergency Management Agency News Release

The Chatham Emergency Management Agency (CEMA), in conjunction with the Georgia Emergency Management Agency (GEMA) and the National Weather Service (NWS), encourages Georgians to join them in observing the week of February 1-7 as Severe Weather Awareness Week.

“The main event of the annual week-long campaign is the Statewide Tornado Drill, scheduled for the morning of Wednesday, February 4,” said CEMA Director Clayton Scott. “The NWS will issue a test weather warning message to initiate the drill. Local warning systems, NOAA All-Hazard Weather Radio, and the Emergency Alert System (EAS) will be activated upon receipt of this warning message, to signal the start of the drill.”

Residents should treat the drill as if it were an actual severe weather emergency. The purpose of the annual drill is to test everyone’s readiness for life-threatening severe weather events such as tornadoes and severe thunderstorms.

Director Scott urges families, schools, businesses, government agencies and other institutions to participate in the drill and to use Severe Weather Awareness Week as their catalyst into preparing for the 2009 severe weather season. In the event of bad weather on February 4, the Statewide Tornado Drill will be rescheduled for Friday, February 6. Schools not in session February 4 may conduct their severe weather drill on another Wednesday when the NWS initiates its weekly NOAA All-Hazard Weather Radio test.

For more information, contact CEMA at (912) 201-4500 or visit these Web sites: www.ChathamEmergency.org, www.gema.ga.gov, www.srh.noaa.gov/ffc/ or www.ready.ga.gov.

Severe Weather Awareness Week Reminder: NOAA Weather Radios Save Lives

Savannah, GA – February 2, 2009, 2:00 PM
Chatham County Emergency Management Agency News Release

The Chatham Emergency Management Agency (CEMA) supports the Georgia Emergency Management Agency (GEMA) and the National Weather Service (NWS) in observing February 1-7, as Severe Weather Awareness Week in Georgia.

"Encouraging local residents to install a NOAA weather radio in their home is our focus for Monday, February 2, day two of the week-long observance," said CEMA Director Clayton Scott.

Director Scott recommends the placement of these life-saving devices in every structure where people gather. "Every building needs a NOAA weather radio so the people inside can receive immediate severe weather or emergency information, when minutes or even seconds count, day or night. This early warning can be the difference between life and death," said the director.

NOAA weather radio is a nationwide network of radio stations broadcasting continuous weather information direct from a nearby National Weather Service office. NOAA weather radio broadcasts National Weather Service watches, warnings, forecasts, and other hazard information 24 hours a day.

Some weather radios are equipped with a special tone feature, which can sound an alert and give you immediate information about a life threatening situation. During an emergency, the National Weather Service will interrupt routine weather radio programming and send out a special tone that activates weather radios in the warning area.

Recently, a radio that can handle the Emergency Alert Signal was introduced. The Specific Area Message Encoder (SAME) tone alert can be set up to only sound for a single county. This cuts down on the number of unwanted tones you receive, and, for example, alerts you only when a life threatening situation exists in Chatham County.

In Georgia, there are 23 transmitters broadcasting throughout the state. Seven frequencies are reserved for NOAA weather radio on the public service band. These frequencies range between 162.400 megahertz and 162.550 megahertz. Broadcast range is approximately 40 miles, but the effective range depends on terrain, quality of the receiver, and indoor/outdoor antennas.

Today, approximately 98 percent Georgia's population lives within range of a NOAA weather radio transmitter. This figure represents a 58 percent increase from ten years ago.

"Signal reception is almost 100 percent statewide, so if you don't have a weather radio in your home, please buy one immediately. It could save your family," Director Scott urges.

To make sure your area is covered, check this listing of all NOAA weather radio transmitters and corresponding frequencies in Georgia:

Ashburn_162.450 MHz
Americus_162.425 MHz
Athens_162.400 MHz
Atlanta_162.550 MHz
Augusta_162.550 MHz
Baxley_162.525 MHz
Blakely_162.525 MHz
Blue Ridge_162.475 MHz
Brasstown Bald_162.500 MHz
Brunswick_162.425 MHz
Buchanan_162.425 MHz
Chatsworth_162.400 MHz
Clayton_162.450 MHz
Cleveland_162.525 MHz
Columbus_162.400 MHz
Eastman_162.400 MHz
Eatonton_162.525 MHz
Jesup_162.450 MHz
La Grange_162.450 MHz
Macon_162.475 MHz
Metter_162.425 MHz
Pelham_162.550 MHz
Sandersville_162.450 MHz
Savannah_162.400 MHz
Summerville_162.450 MHz
Thomaston_162.500 MHz
Toccoa_162.425 MHz
Valdosta_162.500 MHz
Washington_162.500 MHz
Waycross_162.475 MHz
Waynesboro_162.425 MHz

For more information, contact CEMA at (912) 201-4500 or visit these Web sites: www.ChathamEmergency.org, www.gema.ga.gov, www.srh.noaa.gov/ffc/ or www.redcross.org.

Preparing for the Unexpected Now Can Save You Later

Savannah, GA – February 2, 2009, 2:30 PM
Chatham County Emergency Managment Agency News Release

The Chatham Emergency Management Agency (EMA) supports the National Weather Service in observing February 1-7, as Severe Weather Awareness Week in Georgia. Encouraging Georgians to practice emergency preparedness and response procedures for all types of severe weather events that occur in the state is the goal of the week-long observance with a daily focus on these topics:

February 1 - Family Preparedness Day
February 2 - NOAA Weather Radio
February 3 - Thunderstorm Safety
February 4 - Tornado Safety (Statewide Drill)
February 5 - Lightning Safety
February 6 - Flooding (Alternate Drill Day)
February 7 - Volunteers/Weather Spotters

"Severe Weather Awareness Week is the perfect time for every family in Chatham County to plan and rehearse what they should do during the first 72-hours of any severe weather-related event or disaster," stated CEMA Director Clayton Scott.

To help people get started, the Georgia Emergency Management Agency's Ready Georgia - a statewide emergency preparedness campaign - offers the necessary tools that residents need to make an emergency supply kit, develop a communications plan and stay informed about potential threats. Ready Georgia's interactive Web site, www.ready.ga.gov, provides detailed information on Georgia-specific emergency preparedness and allows users to create a personal profile and receive a customized checklist and a family communications plan.

During winter storms, floods, tornadoes or hurricanes, it may take emergency workers 72-hours or more to reach certain areas in order to open roadways and restore utilities. The benefit of being self-sufficient for 72-hours, or longer, is that you and your family can survive circumstances that might otherwise be tragic, if you were not prepared. "With a little time and effort, families can prepare for severe weather hazards affecting our area. Developing a family disaster plan is the first step," said Director Scott.

Where will you and other family members be when severe weather or disaster strikes? Whether you are at work, at school, in the car or out-of-town, how will you find or contact each other? How will you know if your children are safe?

Severe weather or a disaster may force an evacuation of your neighborhood or confine you to your home. What will you do if your basic utilities - water, gas, electricity, or telephones -- are cut off? These are the types of questions your family disaster plan must address in order to help protect your family.

Follow these basic steps to develop a family disaster plan . . . .

Gather information about hazards
In addition to your local emergency management agency (CEMA), you may contact the nearest National Weather Service office, Ready Georgia or the American Red Cross. Find out what type of disasters could occur and how you should respond. Learn the community's warning signals and evacuation plans.

Meet with your family to create a plan
Discuss the information you have gathered. Pick two places to meet: a spot right outside your home for an emergency, such as fire, and a place away from your neighborhood in case you cannot return home. Choose an out-of-state friend as your "family check-in contact" for everyone to call if the family gets separated. Discuss what you would do if advised to evacuate.

Implement your plan
1. Post emergency telephone numbers by phones.

2. Install safety features in your house, such as a NOAA Weather Radio, smoke detectors and fire extinguishers.

3. Inspect your home for potential hazards: such as items that can move, fall, break or catch fire; and, correct them.

4. Have family members learn basic safety measures: such as CPR and first-aid; how to use a fire extinguisher; and, how and when to turn off water, gas and electricity in your home.

5. Teach children how and when to call 9-1-1 or your local Emergency Medical Services number.

6. Keep enough supplies in your home to meet your family's needs for at least three days.

7. Assemble an emergency preparedness kit with items you may need in case of an evacuation. Store these supplies in sturdy, easy-to-carry containers, such as backpacks or duffel bags. Keep important family documents in a waterproof container. Keep a smaller disaster supplies kit in the trunk of your car. A disaster supplies kit should include a three-day supply of water (one gallon per person per day) and food which will not spoil; one change of clothing and footwear per person; one blanket or sleeping bag per person; a first-aid kit (including prescription medicines); emergency tools (including a battery-powered NOAA Weather Radio and a portable radio, flashlight, and plenty of extra batteries); an extra set of car keys and cash; and, special items for infant, elderly, or disabled family members.

Practice and maintain your plan
Ask questions to make sure your family remembers meeting places, phone numbers, and safety rules. Conduct drills. Test your weather radio and smoke detectors monthly and change the batteries at least once a year. Test and recharge your fire extinguishers according to the manufacturer's instructions. Replace stored water and food every six months.

For more information, contact CEMA at (912) 201-4500 or visit these Web sites: www.ChathamEmergency.org, www.gema.ga.gov, www.ready.ga.gov, www.srh.noaa.gov/ffc/, or www.ready.ga.gov.

About Ready Georgia
Ready Georgia is a statewide campaign designed to educate and empower Georgians to prepare for and respond to natural disasters, pandemic outbreaks, potential terrorist attacks and other large-scale emergencies. The campaign is a project of the Georgia Emergency Management Agency (GEMA) and provides a local dimension to Ready America, a broader national campaign. Ready Georgia aims to prepare citizens for maintaining self-sufficiency for at least 72 hours following an emergency, and uses an interactive Web site, online community toolkit, television and radio advertising and public awareness media messaging to reach its audiences.

13 October 2008

Skywarn Spotter Class - 13 November 2008

A Skywarn Weather Spotters Class is being offered on 13 November 2008 by the Chatham County Emergency Management Agency and the National Weather Service in Charleston. Chatham County ARES is trying to get a group of amateur radio operators together to take the course; if you are interested, contact the Chatham County Emergency Coordinator, Guy McDonald at guy@guymcdonald.net to get on the list.

Mac McCormick III, KF4LMT
kf4lmt@comcast.net

05 April 2008

Hazardous Weather Outlook - 05 April 2008

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHARLESTON SC
428 AM EDT SAT APR 5 2008

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047-060900-
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-BERKELEY-INLAND JASPER-
428 AM EDT SAT APR 5 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.

...THERE IS THE POTENTIAL FOR A SIGNIFICANT SEVERE WEATHER OUTBREAK THIS AFTERNOON AND EVENING...

.DAY ONE...TODAY AND TONIGHT.

SEVERE THUNDERSTORMS...A STRONG UPPER LEVEL DISTURBANCE WILL INTERACT WITH AN UNSEASONABLY WARM...MOIST...AND UNSTABLE AIR MASS TODAY. AS A RESULT...THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS ACROSS THE ENTIRE AREA THIS AFTERNOON AND EVENING.

THE EXPECTED TIMING OF THE POTENTIAL SEVERE WEATHER WILL BE BETWEEN 2 PM AND MIDNIGHT...WITH 4 PM TO 10 PM...CURRENTLY THE MOST LIKELY WINDOW FOR SEVERE WEATHER.

DAMAGING WINDS...LARGE HAIL...AND ISOLATED TORNADOES ARE ALL POSSIBLE THIS AFTERNOON AND EVENING.

THIS IS A POTENTIALLY DANGEROUS SITUATION. STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS...TV OR YOUR LOCAL NEWS SOURCE FOR THE LATEST STATEMENTS FROM THE NATIONAL WEATHER SERVICE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER GROUPS AND EMERGENCY MANAGEMENT OFFICIALS SHOULD BE PREPARED FOR ACTIVATION THIS AFTERNOON.

$$

03 April 2008

NWS Charelston Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHARLESTON SC
420 AM EDT THU APR 3 2008

GAZ087-088-099>101-114>116-118-137-138-140-SCZ040-042>045-047-040900-
JENKINS-SCREVEN-CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS- INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-BERKELEY-INLAND JASPER-
420 AM EDT THU APR 3 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA AND SOUTHEAST SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

HEAVY RAINFALL...SCATTERED TO NUMEROUS SHOWERS AND A FEW THUNDERSTORMS WILL PRODUCE POCKETS OF VERY HEAVY RAIN TODAY. LOCALIZED AMOUNTS BETWEEN 1 AND 3 INCHES COULD RESULT IN MINOR TEMPORARY FLOODING OF LOW LYING AREAS AND ROADWAYS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

SEVERE THUNDERSTORMS...THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS ACROSS THE REGION SATURDAY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

09 May 2007

Subtropical Storm Andrea Forms Off of the East Coast

000
WTNT31 KNHC 091443
TCPAT1
BULLETIN
SUBTROPICAL STORM ANDREA ADVISORY NUMBER 1
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL AL012007
1100 AM EDT WED MAY 09 2007

...EARLY-SEASON SUBTROPICAL STORM FORMS OFF THE SOUTHEAST U.S. COAST...

SATELLITE IMAGERY AND AIRCRAFT DATA INDICATE THAT THE LOW PRESSURE SYSTEM OFF THE SOUTHEAST U.S. COAST HAS ACQUIRED SUBTROPICAL CHARACTERISTICS.

AT 11 AM EDT...1500 UTC...A TROPICAL STORM WATCH HAS BEEN ISSUED ALONG THE SOUTHEAST COAST OF THE UNITED STATES FROM ALTAMAHA SOUND GEORGIA SOUTHWARD TO FLAGLER BEACH FLORIDA. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN THE NEXT 36 HOURS.

FOR STORM INFORMATION SPECIFIC TO YOUR AREA...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL WEATHER OFFICE.

AT 1100 AM EDT...1500Z...THE CENTER OF SUBTROPICAL STORM ANDREA WAS LOCATED NEAR LATITUDE 30.8 NORTH...LONGITUDE 79.3 WEST OR ABOUT 140 MILES...225 KM...SOUTHEAST OF SAVANNAH GEORGIA AND ABOUT 150 MILES ...240 KM...NORTHEAST OF DAYTONA BEACH FLORIDA.

ANDREA IS MOVING GENERALLY TOWARD THE WEST NEAR 3 MPH. A CONTINUED SLOW MOTION AND A GRADUAL TURN TOWARD THE SOUTHWEST ARE EXPECTED DURING THE NEXT 24 HOURS. ALONG THIS TRACK...THE CENTER OF ANDREA IS EXPECTED TO REMAIN OFFSHORE OF THE U.S. COAST THROUGH AT LEAST THURSDAY MORNING.

MAXIMUM SUSTAINED WINDS ARE NEAR 45 MPH...75 KM/HR...WITH HIGHER GUSTS. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT 24 HOURS.

WINDS OF 40 MPH EXTEND OUTWARD UP TO 115 MILES...185 KM...MAINLY TO THE EAST OF THE CENTER.

THE LATEST MINIMUM CENTRAL PRESSURE REPORTED BY AN AIR FORCE RESERVE RECONNAISSANCE AIRCRAFT WAS 1003 MB...29.62 INCHES.

SINCE THE HEAVIEST RAINS ASSOCIATED WITH ANDREA ARE EXPECTED TO REMAIN OFFSHORE DURING THE NEXT 24 HOURS... ANDREA IS NOT EXPECTED TO PRODUCE SIGNIFICANT RAINFALL OVER ANY LAND AREAS THROUGH AT LEAST THURSDAY MORNING.

REPEATING THE 1100 AM EDT POSITION...30.8 N...79.3 W. MOVEMENT TOWARD...WEST NEAR 3 MPH. MAXIMUM SUSTAINED WINDS...45 MPH. MINIMUM CENTRAL PRESSURE...1003 MB.

AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL HURRICANE CENTER AT 200 PM EDT FOLLOWED BY THE NEXT COMPLETE ADVISORY AT 500 PM EDT.

$$
FORECASTER KNABB

07 May 2007

NWS Hazardous Weather Outlook and Wind Advisory

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE CHARLESTON SC
750 PM EDT MON MAY 7 2007

GAZ116-118-137-138-140-090000-
INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-
750 PM EDT MON MAY 7 2007

...WIND ADVISORY IN EFFECT UNTIL 5 AM EDT WEDNESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA.

.DAY ONE...TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

WIND ADVISORY

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

WIND ADVISORY

.SPOTTER INFORMATION STATEMENT...
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHARLESTON SC
505 PM EDT MON MAY 7 2007

GAZ116-118-137-138-140-080600-
/O.NEW.KCHS.WI.Y.0005.070507T2105Z-070509T0900Z/
INLAND BRYAN-INLAND CHATHAM-LONG-INLAND LIBERTY-INLAND MCINTOSH-
INCLUDING THE CITIES OF...PEMBROKE...SAVANNAH...LUDOWICI...
HINESVILLE...TOWNSEND
505 PM EDT MON MAY 7 2007

...WIND ADVISORY IN EFFECT UNTIL 5 AM EDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 5 AM EDT WEDNESDAY.

POWERFUL ATLANTIC LOW PRESSURE WILL PRODUCE STRONG WINDS TONIGHT THROUGH EARLY WEDNESDAY MORNING. NORTH TO NORTHEAST WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO 45 MPH LATE TONIGHT THROUGH EARLY WEDNESDAY MORNING AS THIS POTENT STORM SYSTEM APPROACHES THE COAST.

WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION ESPECIALLY ON BRIDGES AND OVERPASSES. ALSO...WINDS TONIGHT THROUGH EARLY WEDNESDAY MORNING MAY BECOME STRONG ENOUGH TO BRING DOWN TREES...TREE LIMBS
AND POWER LINES.

STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS...TV...OR YOUR LOCAL NEWS SOURCE FOR THE LATEST WEATHER INFORMATION FROM THE NATIONAL WEATHER SERVICE. ADDITIONAL INFORMATION IS ALSO AVAILABLE ON THE INTERNET AT WWW.WEATHER.GOV/CHS.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION ESPECIALLY ON BRIDGES AND OVERPASSES.

04 May 2007

Air Quality Awareness Week, Friday: What Can You Do to Help Make the Air Cleaner?

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
500 AM EDT FRI MAY 4 2007

...THIS IS AIR QUALITY AWARENESS WEEK...

THIS WEEK MARKS THE BEGINNING OF THE OZONE SEASON FOR MANY AREAS IN THE UNITED STATES.

TODAY WE HIGHLIGHT WHAT YOU CAN DO TO MAKE THE AIR CLEANER...

THE ENVIRONMENTAL PROTECTION AGENCY AND STATE AND LOCAL GOVERNMENTS WORK CONSTANTLY TO MAKE THE AIR CLEANER ACROSS THE COUNTRY THROUGH AIR QUALITY STANDARDS AND RULES TO REDUCE POLLUTION FROM POWER PLANTS... INDUSTRIES... CARS... DIESEL TRUCKS... BUSES AND CONSTRUCTION EQUIPMENT. BUT YOU HAVE A ROLE TO PLAY TOO. ANY TIME YOU USE ENERGY... WHETHER IT IS GASOLINE... DIESEL... ELECTRICITY OR WOOD... YOU CONTRIBUTE TO AIR POLLUTION IN YOUR COMMUNITY AND COMMUNITIES DOWNWIND.

SAVING ENERGY REDUCES POLLUTION...AND IT CAN SAVE MONEY. USE THE FOLLOWING GUIDELINES TO HELP KEEP AIR CLEANER IN YOUR COMMUNITY.

YOU CAN HELP REDUCE POLLUTION IN YOUR COMMUNITY BY FOLLOWING THESE GUIDELINES. THESE RECOMMENDATIONS ARE ESPECIALLY IMPORTANT WHEN OZONE IS EXPECTED TO BE UNHEALTHY...

- CHOOSE A CLEANER COMMUTE...SHARE A RIDE TO WORK OR USE PUBLIC TRANSPORTATION. COMBINE ERRANDS AND REDUCE TRIPS.
- DELAY USING GASOLINE POWERED LAWN AND GARDEN EQUIPMENT UNTIL LATER IN THE DAY OR UNTIL DAYS WHEN THE AIR QUALITY IS BETTER.
- LIMIT ENGINE IDLING.
- GET REGULAR ENGINE TUNE UPS AND CAR MAINTENANCE CHECKS... ESPECIALLY THE SPARK PLUGS.

YOU CAN HELP PREVENT OR REDUCE UNHEALTHY LEVELS OF PARTICLE POLLUTION WITH THESE ACTIONS...

- REDUCE OR ELIMINATE FIREPLACE AND WOOD STOVE USE.
- AVOID USING GAS-POWERED LAWN AND GARDEN EQUIPMENT.
- AVOID BURNING LEAVES...TRASH AND OTHER MATERIALS.
- REPLACE YOUR CAR/S AIR FILTER AND OIL REGULARLY.

FOR MORE INFORMATION ON AIR QUALITY AWARENESS WEEK...VISIT US ON THE WORLD WIDE WEB AT HTTP://WWW.AIRQUALITY.NOAA.GOV.

$$

Air Quality Awareness Week, Thursday: What Are Air Quality Forecasts

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
500 AM EDT THU MAY 3 2007

...THIS IS AIR QUALITY AWARENESS WEEK...

THIS WEEK MARKS THE BEGINNING OF THE OZONE SEASON FOR MANY AREAS IN THE UNITED STATES.

TODAY WE HIGHLIGHT THE TOOLS AVAILABLE TO HELP YOU GET AIR QUALITY INFORMATION.

OVER THE PAST DECADE...MORE STATE AND LOCAL AGENCIES HAVE BEGUN AIR QUALITY FORECASTING FOR THEIR COMMUNITIES. TODAY ABOUT 300 CITIES NATIONWIDE ARE ISSUING AIR QUALITY FORECASTS BASED ON PREDICTED CONCENTRATIONS OF KNOWN POLLUTANTS SUCH AS OZONE AND PARTICLE POLLUTION.

FOR THOSE LOCALITIES FORECASTING AIR QUALITY... NEW NOAA FORECAST GUIDANCE IS IMPROVING FORECASTERS ABILITY TO PREDICT THE ONSET... SEVERITY... AND DURATION OF POOR AIR QUALITY. IN ADDITION.. NOAA PROVIDES COMPREHENSIVE AIR QUALITY PREDICTIONS ON WWW.WEATHER.GOV/AQ WITH HOUR BY HOUR INFORMATION FOR CITIES... SUBURBS...AND RURAL COMMUNITIES OVER THE EASTERN UNITED STATES. SIMILAR INFORMATION IS NOW AVAILABLE FOR WESTERN CONTERMINOUS UNITED STATES AS EXPERIMENTAL PRODUCTS ON WWW.WEATHER.GOV/AQ-EXPR.

FOR UP TO DATE AIR QUALITY INFORMATION... THE EPA ENVIROFLASH TOOL PROVIDES AIR QUALITY FORECASTS AND ACTION DAY NOTIFICATIONS FOR PARTICIPATING COMMUNITIES VIA EMAIL OR PAGER NOTIFICATION. ENVIROFLASH PROVIDES INSTANT INFORMATION THAT CAN BE CUSTOMIZED FOR EACH USERS NEEDS.

TOMORROW WE WILL LEARN ABOUT WHAT YOU CAN DO TO MAKE THE AIR CLEANER.

FOR MORE INFORMATION ON AIR QUALITY AWARENESS WEEK...VISIT US ON THE WORLD WIDE WEB AT HTTP://WWW.AIRQUALITY.NOAA.GOV.

$$

03 May 2007

Air Quality Awareness Week, Wednesday: Keeping Your Heart and Lungs Safe

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
500 AM EDT WED MAY 2 2007

... THIS IS AIR QUALITY AWARENESS WEEK

THIS WEEK MARKS THE BEGINNING OF THE OZONE SEASON FOR MANY AREAS IN THE UNITED STATES.

TODAY WE HIGHLIGHTTHE HEALTH IMPACTS OF POOR AIR QUALITY.

YOU ARE EXPOSED TO AIRBORNE CONTAMINATION EVERY TIME YOU BREATHE POLLUTED AIR. BUT WHEN YOU EXERCISE... WORK IN THE YARD OR DO OTHER STRENUOUS ACTIVITIES THAT MAKE YOU BREATHE HARDER AND FASTER... YOU INHALE EVEN MORE POLLUTED AIR INTO YOUR LUNGS.

EXPOSURE TO HIGH LEVELS OF OZONE AND PARTICLE POLLUTION IS LINKED WITH A NUMBER OF SIGNIFICANT HEALTH PROBLEMS. CHILDREN...PEOPLE WITH LUNG DISEASE...OLDER ADULTS AND PEOPLE WITH HEART DISEASE TEND TO BE MORE VULNERABLE. WHEN POLLUTION REACHES HIGH ENOUGH LEVELS THE AIR CAN BE UNHEALTHY FOR EVERYONE...ESPECIALLY IF YOU ARE ACTIVE OUTDOORS. YOU CAN HELP PROTECT YOURSELF SIMPLY BY CHANGING THE TIME OR INTENSITY OF YOUR ACTIVITIES.

USE THE AIR QUALITY INDEX AND DAILY AIR QUALITY FORECASTS TO HELP YOU DETERMINE WHEN YOU NEED TO MAKE CHANGES. THE AQI IS A COLOR CODED SCALE THAT TELLS YOU WHO NEEDS TO TAKE STEPS TO REDUCE EXPOSURE TO OZONE OR PARTICLE POLLUTION. LOCAL AIR QUALITY FORECASTS ARE AVAILABLE AT WWW.AIRNOW.GOV.

USE AIR QUALITY FORECAST GUIDANCE AT WWW.WEATHER.GOV/AQ TO FIND MAP PROJECTIONS OF WHEN AND WHERE THE AIR YOU BREATHE IS EXPECTED TO HAVE HIGH AMOUNTS OF POLLUTANTS.

TOMORROW WE WILL LEARN ABOUT TOOLS TO HELP YOU GET AIR QUALITY INFORMATION.

FOR MORE INFORMATION ON AIR QUALITY AWARENESS WEEK...VISIT US ON THE WORLD WIDE WEB AT HTTP://WWW.AIRQUALITY.NOAA.GOV.

$$

Air Quality Awareness Week, Tuesday: What Causes Poor Air Quality

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
500 AM EDT TUE MAY 1 2007

...THIS IS AIR QUALITY AWARENESS WEEK...

THIS WEEK MARKS THE BEGINNING OF THE OZONE SEASON FOR MANY AREAS IN THE UNITED STATES.

TODAY WE HIGHLIGHT THE CAUSES OF POOR AIR QUALITY.

YOUR AIR QUALITY CAN VARY DEPENDING ON HOW MUCH AIR POLLUTION IS PRODUCED IN YOUR COMMUNITY, HOW MUCH POLLUTION IS CARRIED INTO YOUR COMMUNITY BY THE WIND AND BY WEATHER CONDITIONS.

OZONE FORMS WHEN TWO GROUPS OF KEY POLLUTANTS...NITROGEN OXIDES AND VOLATILE ORGANIC COMPOUNDS...COOK IN THE SUN. FOR EXAMPLE... PARTICLE POLLUTION CAN BE DIRECTLY EMITTED IN SMOKE FROM A WOODSTOVE...BUT A LOT OF PARTICLES FORM WHEN GASES REACT IN THE AIR. NITROGEN OXIDES AND SULFUR DIOXIDES CONTRIBUTE TO PARTICLE FORMATION.

THESE OZONE AND PARTICLE FORMING POLLUTANTS COME FROM A WIDE VARIETY OF SOURCES INCLUDING CARS... TRUCKS... BUSES... POWER PLANTS AND INDUSTRIES. NATURAL SOURCES SUCH AS WILDFIRES AND DUSTSTORMS CONTRIBUTE TO PARTICLE POLLUTION. TREES AND OTHER VEGETATION ALSO EMIT ORGANIC COMPOUNDS THAT CONTRIBUTE TO PARTICLE AND OZONE
POLLUTION.

WEATHER PLAYS A BIG ROLE IN THE LEVELS OF OZONE AND PARTICLE POLLUTION IN YOUR COMMUNITY. SUNLIGHT AND HEAT PROMOTE OZONE FORMATION. LIGHT WINDS AND TEMPERATURE INVERSIONS CAN KEEP POLLUTION CONCENTRATED NEAR THE GROUND. DEPENDING ON ITS
DIRECTION... THE WIND CAN BRING IN MORE POLLUTION SOMETIMES FROM HUNDREDS OF MILES AWAY. GEOGRAPHY CAN AFFECT POLLUTION LEVELS TOO. MOUNTAIN RANGES CAN PREVENT POLLUTION FROM DISPERSING.

TOMORROW WE WILL LEARN ABOUT THE HEALTH IMPACTS OF POOR AIR QUALITY.

FOR MORE INFORMATION ON AIR QUALITY AWARENESS WEEK...VISIT US ON THE WORLD WIDE WEB AT HTTP://WWW.AIRQUALITY.NOAA.GOV.

$$

01 May 2007

Drought in Savannah

I've mentioned the drought in several posts about the fires in Waycross. I found this public information statement from the National Weather Service today, telling us that this past April was the 3rd driest April in Savannah since 1870.


PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
351
PM EDT MON APR 30 2007

...THIRD DRIEST APRIL ON RECORD IN SAVANNAH...

RAINFALL FOR THE MONTH OF APRIL AT THE SAVANNAH AIRPORT WAS ONLY 0.33 INCHES. THIS MAKES IT THE THIRD DRIEST APRIL...SINCE RECORDS HAVE BEEN KEPT. RECORDS HAVE BEEN KEPT AT THE SAVANNAH AIRPORT SINCE 1870.

THE DRIEST APRIL EVER IN SAVANNAH OCCURRED IN 1892...WHEN ONLY 0.16 INCHES OF RAINFALL WAS RECORDED. THE SECOND DRIEST MONTH OF APRIL OCCURRED IN 1942...WHEN 0.28 INCHES OF RAINFALL OCCURRED.

SO FAR THIS YEAR ONLY 6.93 INCHES OF RAIN HAS FALLEN AT THE SAVANNAH AIRPORT...WHICH IS 6.90 INCHES BELOW THE NORMAL OF 13.83 INCHES FOR THE YEAR TO DATE.

BY COMPARISON...THE MOST RAINFALL EVER AT SAVANNAH DURING THE MONTH OF APRIL OCCURRED IN 1991...WHEN 10.57 INCHES OF RAIN WAS RECORDED.

THE FORECAST FROM THE CLIMATE PREDICTION CENTER IS FOR CONTINUED BELOW NORMAL RAINFALL FOR THE TWO WEEK PERIOD ENDING ON MAY 13.

THE MOST RECENT THREE MONTH OUTLOOK OF PRECIPITATION...ALSO ISSUED BY THE CLIMATE PREDICTION CENTER AND COVERING THE MONTHS OF MAY...JUNE AND JULY...IS FOR NEAR NORMAL RAINFALL. THE NORMAL RAINFALL FOR SAVANNAH FOR THESE THREE MONTHS IS 15.14 INCHES.

DUE TO THE LACK OF RAINFALL...THE LATEST UNITED STATES DROUGHT MONITOR NOW SHOWS MODERATE TO SEVERE DROUGHT CONDITIONS ACROSS MUCH OF SOUTHEAST GEORGIA AND COASTAL PORTIONS OF SOUTHERN SOUTH CAROLINA.

FOR ADDITIONAL INFORMATION PLEASE VISIT OUR WEBSITE AT...
WWW.WEATHER.GOV/CHS.

YOU CAN ALSO VISIT THE DROUGHT MONITOR WEBSITE AT...
WWW.DROUGHT.UNL.EDU/DM/MONITOR.HTML.

$$

Air Quality Awareness Week, Monday: Ozone and Partical Pollution

This week is the National Weather service Air Quality Awareness Week. The NWS will issue a Public Information Statement each day this week. I'll be posting the NWS statements here daily.

PUBLIC INFORMATION STATEMENT
NATIONAL WEATHER SERVICE CHARLESTON SC
500 AM EDT MON APR 30 2007

...THIS IS AIR QUALITY AWARENESS WEEK...

THIS WEEK MARKS THE BEGINNING OF OZONE SEASON FOR MANY AREAS IN THE UNITED STATES.

EACH DAY OF AIR QUALITY AWARENESS WEEK WILL FEATURE A UNIQUE TOPIC RELEVANT TO EDUCATION AND PREPAREDNESS.

TODAY WE HIGHLIGHT TWO TYPES OF AIR POLLUTION...OZONE AND PARTICLE POLLUTION. THESE ARE TWO COMMON POLLUTANTS FOUND IN MANY PARTS OF THE COUNTRY.

OZONE IS A COLORLESS ODORLESS GAS. IT IS THE SAME GAS THAT IS FOUND IN THE OZONE LAYER HIGH IN THE EARTH/S STRATOSPHERE WHERE IT PROTECTS US FROM THE SUN/S ULTRAVIOLET ENERGY. BUT AT GROUND LEVEL WHERE WE LIVE...OZONE POLLUTION IS UNHEALTHY TO BREATHE.

PARTICLE POLLUTION...OR AIRBORNE PARTICLE POLLUTION...CONSISTS OF MICROSCOPIC PARTICLES IN THE AIR. DEPENDING ON WHERE YOU LIVE...IT CAN BE A PROBLEM IN THE WINTER AND/OR SUMMER. LIKE OZONE... PARTICLE POLLUTION IS NOT HEALTHY TO BREATHE. THE PARTICLES ALSO CONTRIBUTE TO HAZE WHICH BLURS THE VIEW IN MANY CITIES AND
NATIONAL PARKS.

TOMORROW WE WILL LEARN HOW THESE POLLUTANTS FORM AND CREATE POOR AIR QUALITY CONDITIONS.

FOR MORE INFORMATION ON AIR QUALITY AWARENESS WEEK...VISIT US ON THE WORLD WIDE WEB AT HTTP://WWW.AIRQUALITY.NOAA.GOV.

$$

21 March 2007

Savannah NWS Weather Radio Transmitter to Move

It was mentioned during the Skywarn weather spotters class I attended last night that the National Weather Service Weather Radio transmitter (162.400) that covers Savannah will be moving from the downtown Savannah area to a tower in Jasper County, SC. Placement on the tower will be higher (I forget the height because I didn't write it down) and will give the transmitter improved coverage.

I also hope that this improves the RF situation in downtown Savannah. The powerful signal on 162.400 bleeds over on 234.800 on my Uniden equipment as well as bleeding over on various other federal VHF frequencies on almost all of my equipment.

Mac McCormick, KF4LMT
kf4lmt@comcast.net