Sandstorm's littermates are Redtail and Brindleface.
yes because redtail is sandstorms father, and willowpelt, spottedleaf, and redtail were littermates.
Yes, sandstorms can and do occur in the deserts of Egypt.
Mousefur's littermates are Runningwind and Leopardfoot.
It does not say.
She doesn't have any.
In the related links box below, I posted the pictures of the sandstorms.
Nearly all deserts (except Antactica) can have sandstorms that last for days. The Sahara and the Namib are especially prone to long lasting sandstorms.
The sandstorms coming from the Sahara desert are the Harmattan winds.
Yes, they are littermate's
yes, her name is Goldenflower.
Brindleface's littermates are Frostfur and Graystripe.
sandstorms come when the mixture of air is high and that cause the sand dunes to move and create a sand storm