0:00:02 > 0:00:05# Bob the builder - can we fix it?
0:00:05 > 0:00:09# Bob the builder - yes, we can!
0:00:09 > 0:00:12# Scoop, Muck and Dizzy and Roley too
0:00:12 > 0:00:15# Lofty and Wendy join the crew
0:00:15 > 0:00:19# Bob and the gang have so much fun
0:00:19 > 0:00:22# Working together They get the job done
0:00:22 > 0:00:26# Bob the builder - can we fix it?
0:00:26 > 0:00:30# Bob the builder - yes, we can!
0:00:30 > 0:00:33# Pilchard and Bird, Travis and Spud
0:00:33 > 0:00:37# Playing together like good friends should
0:00:37 > 0:00:41# Bob the builder - can we fix it?
0:00:41 > 0:00:44# Bob the builder! #
0:00:51 > 0:00:53What are we building today, Bob?
0:00:53 > 0:00:55A weather station, Dizzy.
0:00:55 > 0:00:58It tells you what the weather's going to be.
0:00:58 > 0:01:00It's for Brad Rad.
0:01:02 > 0:01:05# Surfing, surfing on the sea... #
0:01:05 > 0:01:08Hi, Brad. Like the song!
0:01:08 > 0:01:13Thanks, Roley. It's my surfing rap. I was just making it up!
0:01:13 > 0:01:16Rock and roll! Can I help?
0:01:16 > 0:01:18Of course.
0:01:18 > 0:01:22# Surfing, surfing, on the sea Everybody surf with me...
0:01:22 > 0:01:26# Everybody catch a wave Everybody... #
0:01:26 > 0:01:30Oh... We need to work on this, Brad.
0:01:30 > 0:01:33I know, but I haven't got time, Roley.
0:01:33 > 0:01:39I'm teaching a surfing lesson, and Bob's building me a weather station.
0:01:39 > 0:01:44Sounds great. Aw, I do wish I could do some more rapping, though.
0:01:44 > 0:01:49Hi, Brad. We're all ready. Let's look at the plans.
0:01:49 > 0:01:55First, we'll dig a hole and cement in the main frame.
0:01:55 > 0:01:58Then, we'll put on all the parts that tell us
0:01:58 > 0:02:00what the weather's going to be like.
0:02:00 > 0:02:04And last of all, we'll add a special radio antenna,
0:02:04 > 0:02:09so we can find out what the weather station's saying wherever we are.
0:02:09 > 0:02:13Awesome! Once I know what the weather's going to be,
0:02:13 > 0:02:17I can tell all my surfing students. Like this...
0:02:17 > 0:02:23It's sunny and windy! Just right for surfing!
0:02:23 > 0:02:26That sounds great, Brad!
0:02:40 > 0:02:45Why are we building the weather station up on a hill, Bob?
0:02:45 > 0:02:49So no trees or buildings get in the way, Dizzy.
0:02:49 > 0:02:52Then it'll always be able to tell the weather.
0:02:52 > 0:02:55Look at all this equipment!
0:02:55 > 0:02:59Oh, do you remember all those old weather rhymes, Bob?
0:02:59 > 0:03:01Weather rhymes?
0:03:01 > 0:03:05Yes, old rhymes that tell you the weather.
0:03:05 > 0:03:07Like... Red sky at night...
0:03:07 > 0:03:09Shepherds' delight.
0:03:09 > 0:03:11If you see a red sky at night,
0:03:11 > 0:03:15it usually means the next day will be sunny.
0:03:15 > 0:03:17And shepherds like that.
0:03:17 > 0:03:20(RAPS) # Red sky at night Shepherds' delight. #
0:03:20 > 0:03:24Ha-ha! It's sort of a weather rap, isn't it?
0:03:24 > 0:03:27Sort of, Roley, yes!
0:03:27 > 0:03:31Hey, I've had an idea.
0:03:31 > 0:03:35Brad's going to call out the weather, so what if I do it with him
0:03:35 > 0:03:37as a weather rap?
0:03:37 > 0:03:43Oh! So the weather station tells us the weather, and you rap it?
0:03:43 > 0:03:47Yeah! I'm going to rap with Brad after all!
0:03:52 > 0:03:55Right, there's the first part of the weather station.
0:03:55 > 0:03:58A thermometer.
0:03:58 > 0:04:01It tells you how hot or cold it is.
0:04:01 > 0:04:04And it's saying it's...hot!
0:04:04 > 0:04:08So your weather rap needs to say it's hot, Roley!
0:04:08 > 0:04:13Yeah! I'll go down to the beach while I'm thinking it up.
0:04:13 > 0:04:16Next, the wind meter.
0:04:16 > 0:04:18This tells us how windy it is, Dizzy.
0:04:18 > 0:04:22Oh, but Roley doesn't know about that.
0:04:22 > 0:04:25Let's see.
0:04:25 > 0:04:27# Catch a wave Surf the wave
0:04:27 > 0:04:30# It's going to be hot, hot, hot today
0:04:30 > 0:04:32# Catch a wave, everyone
0:04:32 > 0:04:35# It's going to be hot with lots of sun. #
0:04:35 > 0:04:38Oh, man, that is so good!
0:04:42 > 0:04:45There's Brad. I'm going to rap my rap.
0:04:45 > 0:04:47Roley, wait!
0:04:47 > 0:04:52There's another part to the weather station that says how windy it is.
0:04:52 > 0:04:55You've got to put that in your rap too!
0:04:55 > 0:04:59What?! But it's perfect how it is.
0:04:59 > 0:05:03But you won't be right about the weather otherwise! Come on.
0:05:05 > 0:05:11That's the wind meter and it say's there's a gentle wind.
0:05:11 > 0:05:13A gentle wind?
0:05:13 > 0:05:16I suppose I could put that in my rap somehow.
0:05:16 > 0:05:19Look, the thermometer's changing.
0:05:19 > 0:05:22It says it's very, very hot now.
0:05:22 > 0:05:25Oh, I'll have to change that too!
0:05:25 > 0:05:30This part of the weather station shows if it's going to rain or not.
0:05:30 > 0:05:33Rain? Oh, no!
0:05:33 > 0:05:35Um...
0:05:35 > 0:05:39# Let's go surfing, everyone Gentle wind and lots of sun
0:05:39 > 0:05:42# Very, very hot and breezy too
0:05:42 > 0:05:44# Great surfing weather just for you! #
0:05:44 > 0:05:48Yes! That is catchy!
0:05:49 > 0:05:53Oh, there's Brad. Time to rap!
0:05:53 > 0:05:56Roley!
0:05:56 > 0:05:59It says it's not going to rain.
0:05:59 > 0:06:03So I have to make up a whole new rap saying it's not going to rain.
0:06:03 > 0:06:06I've got to start all over again.
0:06:06 > 0:06:10Come on, Wendy, let's collect the radio antenna from the yard.
0:06:15 > 0:06:20Everything's changing again!
0:06:20 > 0:06:23Hi, everybody! Guess what?
0:06:23 > 0:06:26I've made up a weather rap.
0:06:26 > 0:06:29A weather rap? Radical!
0:06:29 > 0:06:33Roley, stop!
0:06:34 > 0:06:37No, I'm not changing it again, Dizzy!
0:06:37 > 0:06:40It's the catchiest rap ever!
0:06:40 > 0:06:42But the weather station...
0:06:42 > 0:06:45I don't care. I've just got to rap.
0:06:48 > 0:06:51# Here is the weather Here is the weather
0:06:51 > 0:06:54# Here is the weather today A little bit sunny
0:06:54 > 0:06:57# A little bit windy and it's not going to rain, no way! #
0:06:57 > 0:07:00Oh, that was radical, Roley.
0:07:00 > 0:07:03That weather is perfect for surfing!
0:07:03 > 0:07:05Into the water, everyone!
0:07:06 > 0:07:11We really should look at the weather station, Roley.
0:07:11 > 0:07:15All right, but whatever's changed, it's not going to matter.
0:07:22 > 0:07:26Oh. It is all changing quite a lot, isn't it?
0:07:26 > 0:07:31Roley, your rap said it'll be safe surfing weather.
0:07:31 > 0:07:36But the weather station's saying there's going to be a storm!
0:07:36 > 0:07:39A storm?!
0:07:39 > 0:07:44Oh, no! Because of me, Brad and the children have gone into the sea.
0:07:44 > 0:07:47We've got to warn them. But how?
0:07:47 > 0:07:50Oh...um... I know!
0:07:52 > 0:07:57No more catchy raps. I'll just tell them what they need to know.
0:07:57 > 0:08:01Listen to me! Get out of the sea!
0:08:01 > 0:08:03What's Roley saying?
0:08:03 > 0:08:05Get out of the sea!
0:08:05 > 0:08:10Oh! Paddle for the beach, everyone!
0:08:10 > 0:08:13Roley, it's OK, they're coming in.
0:08:13 > 0:08:16What's going on?
0:08:16 > 0:08:21Oh, Bob, I made up a weather rap, but it got the weather wrong.
0:08:21 > 0:08:25Everyone thought it was safe to be in the sea, but it wasn't.
0:08:25 > 0:08:27But you saved us, Roley!
0:08:27 > 0:08:32Come on, kids, let's sit this storm out in the surf shack.
0:08:34 > 0:08:39Oh, that was a big storm yesterday!
0:08:39 > 0:08:41It was, Wendy.
0:08:41 > 0:08:44Now, let's finish off this weather station.
0:08:47 > 0:08:49That's the radio antenna.
0:08:49 > 0:08:54Now the weather station tells the weather up here.
0:08:54 > 0:08:58And Brad can find out what it's saying down on the beach.
0:08:58 > 0:09:01Oh, looks like good weather.
0:09:01 > 0:09:03Do you want to tell everyone, Roley?
0:09:03 > 0:09:06OK, Brad, but I won't rap it.
0:09:06 > 0:09:11Rapping's fun, but getting the weather right is much safer.
0:09:13 > 0:09:16Everyone! It's going to be warm
0:09:16 > 0:09:19and sunny and not too windy.
0:09:19 > 0:09:21It's a lovely day!
0:09:35 > 0:09:37Subtitles by Red Bee Media Ltd
0:09:37 > 0:09:40E-mail subtitling@bbc.co.uk